Ziff Davis (ZD) insider trading activity: Get Latest News Today

ZD Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares6.66

Short Percent Of Float9.65

Shares Outstanding42.92M

Shares Float42.11M

Shares Short2.86M

Short Ratio4.69

9.65%

Short % of Float

6.66%

Short % of Shares Outstanding

Market Insider ZD

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

2.1% Percentage of Shares held by All Insiders

111.3% Percentage of Shares held by All Institutions

113.68% Percentage of Float held by Institutions

362

Number of Institutions Holding Shares

Institutional Ownership

About 111.3% of ZD shares are held by financial institutions. SCOUT INVESTMENTS, INC. is the top corporate investor, holding 93.89K shares valued at $5.86M. A 0.2% stake in Ziff Davis, Inc. is owned by the company. EAGLE ASSET MANAGEMENT INC owns 90.99K shares valued at $5.68M, which translates its holding of 0.2% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2024	SCOUT INVESTMENTS, INC.	0.2%	93.89K	5.86M	-5.98K	-5.98%
Mar 31, 2024	EAGLE ASSET MANAGEMENT INC	0.2%	90.99K	5.68M	26.45K	+40.99%
Mar 31, 2024	SWISS NATIONAL BANK	0.2%	90.73K	5.72M	-800	-0.87%
Mar 31, 2024	AMERICAN INTERNATIONAL GROUP, INC.	0.18%	83.07K	5.24M	-1.69K	-1.99%
Mar 31, 2024	RUSSELL INVESTMENTS GROUP, LTD.	0.17%	80.02K	5.04M	434	+0.55%
Mar 31, 2024	LAZARD ASSET MANAGEMENT LLC	0.16%	76.45K	4.82M	-532	-0.69%
Mar 31, 2024	CHICAGO CAPITAL, LLC	0.16%	75.47K	4.76M	-220	-0.29%
Mar 31, 2024	AEQUIM ALTERNATIVE INVESTMENTS LP	0.15%	70.1K	4.42M	0	0
Mar 31, 2024	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.13%	61.42K	3.87M	0	0
Mar 31, 2024	TOCQUEVILLE ASSET MANAGEMENT L.P.	0.13%	58K	3.66M	5K	+9.43%
Mar 31, 2024	GREAT LAKES ADVISORS, LLC	0.12%	57.9K	3.65M	309	+0.54%
Mar 31, 2024	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.12%	55K	3.47M	1.72K	+3.22%
Mar 31, 2024	CLARK ESTATES INC/NY	0.11%	51K	3.22M	0	0
Mar 31, 2024	VICTORY CAPITAL MANAGEMENT INC	0.11%	48.76K	3.07M	-242	-0.49%
Mar 31, 2024	METLIFE INVESTMENT MANAGEMENT, LLC	0.1%	48.04K	3.03M	-1.81K	-3.64%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	4.04%	1.88M	118.21M	78.96K	+4.40%
Mar 31, 2024	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	1.45%	670.94K	42.3M	-7.26K	-1.07%
Mar 31, 2024	THRIVENT FINANCIAL FOR LUTHERANS	1.3%	604.88K	38.13M	-574.4K	-48.71%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	1.29%	597.2K	37.65M	21.51K	+3.74%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	1.28%	592.98K	37.38M	-24.92K	-4.03%
Mar 31, 2024	NORTHERN TRUST CORP	1.21%	563.01K	35.49M	-74.28K	-11.66%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	1.2%	558.67K	35.22M	-9.5K	-1.67%
Mar 31, 2024	BLACKROCK INC.	11.93%	5.54M	348.96M	-67.38K	-1.20%
Mar 31, 2024	VANGUARD GROUP INC	9.97%	4.63M	291.67M	-16.96K	-0.37%
Mar 31, 2024	MACQUARIE GROUP LTD	1.8%	833.29K	52.53M	-13.88K	-1.64%
Mar 31, 2024	INVESCO LTD.	1.6%	741.85K	46.77M	56.36K	+8.22%
Mar 31, 2024	NFJ INVESTMENT GROUP, LLC	0.38%	177.93K	11.22M	-9.85K	-5.24%
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	0.38%	174.75K	11.02M	-11.04K	-5.94%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.37%	171.47K	10.81M	110.17K	+179.73%
Mar 31, 2024	RHUMBLINE ADVISERS	0.35%	161.98K	10.21M	-224	-0.14%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	0.29%	133.76K	8.43M	-4.48K	-3.24%
Mar 31, 2024	SEI INVESTMENTS CO	0.24%	109.84K	6.92M	-75.18K	-40.63%
Mar 31, 2024	AMERIPRISE FINANCIAL INC	0.23%	106.73K	6.73M	-173.29K	-61.89%
Mar 31, 2024	DEUTSCHE BANK AG\	0.23%	104.6K	6.59M	-814	-0.77%
Mar 31, 2024	ASSENAGON ASSET MANAGEMENT S.A.	0.23%	104.57K	6.59M	58.4K	+126.49%
Mar 31, 2024	CORBYN INVESTMENT MANAGEMENT INC/MD	0.22%	101.08K	6.37M	6.36K	+6.72%
Mar 31, 2024	ARROWMARK COLORADO HOLDINGS LLC	7.37%	3.42M	215.66M	127.35K	+3.87%
Mar 31, 2024	JANUS HENDERSON GROUP PLC	6.98%	3.24M	204.23M	10.3K	+0.32%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	3.88%	1.8M	113.49M	107.03K	+6.32%
Mar 31, 2024	STATE STREET CORP	3.72%	1.72M	108.7M	18.17K	+1.07%
Mar 31, 2024	ROYCE & ASSOCIATES LP	3.6%	1.67M	105.29M	155.83K	+10.29%
Mar 31, 2024	NORDEA INVESTMENT MANAGEMENT AB	2.94%	1.36M	87.05M	-23.97K	-1.73%
Mar 31, 2024	CDAM (UK) LTD	2.7%	1.25M	78.86M	69K	+5.84%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	2.52%	1.17M	73.62M	47.7K	+4.26%
Mar 31, 2024	FMR LLC	2.46%	1.14M	71.82M	-310.92K	-21.44%
Mar 31, 2024	FULLER & THALER ASSET MANAGEMENT, INC.	1.98%	921.03K	58.06M	85.84K	+10.28%
Mar 31, 2024	CARDINAL CAPITAL MANAGEMENT LLC /CT	1.91%	888.04K	55.98M	-106.47K	-10.71%
Mar 31, 2024	SELECT EQUITY GROUP, L.P.	1.13%	522.9K	32.96M	522.9K	+100.00%
Mar 31, 2024	FISHER ASSET MANAGEMENT, LLC	1.01%	466.36K	29.4M	8.06K	+1.76%
Mar 31, 2024	MORGAN STANLEY	0.98%	456.56K	28.78M	-53.31K	-10.45%
Mar 31, 2024	RICE HALL JAMES & ASSOCIATES, LLC	0.89%	413.05K	26.04M	-15.43K	-3.60%
Mar 31, 2024	BRAVE ASSET MANAGEMENT INC	0.75%	349.87K	22.06M	15.41K	+4.61%
Mar 31, 2024	WELLINGTON MANAGEMENT GROUP LLP	0.75%	347.13K	21.88M	-18.83K	-5.14%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	0.66%	303.97K	19.16M	69.87K	+29.85%
Mar 31, 2024	FORT WASHINGTON INVESTMENT ADVISORS INC /OH/	0.64%	298.23K	18.8M	23.65K	+8.61%
Mar 31, 2024	MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID	0.64%	297.65K	18.76M	-4.36K	-1.44%
Mar 31, 2024	RETIREMENT SYSTEMS OF ALABAMA	0.64%	296.57K	18.7M	115.26K	+63.57%
Mar 31, 2024	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0.49%	229.68K	14.48M	1.69K	+0.74%
Mar 31, 2024	JPMORGAN CHASE & CO	0.48%	220.77K	13.92M	24.46K	+12.46%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.43%	197.57K	12.45M	-19.37K	-8.93%
Mar 31, 2024	CITADEL ADVISORS LLC	0.42%	196.31K	12.38M	-49.95K	-20.28%
Mar 31, 2024	GLENMEDE TRUST CO NA	0.39%	183.06K	11.54M	12.76K	+7.50%
Mar 31, 2024	CREDIT SUISSE AG/	0.22%	100.99K	6.37M	1.03K	+1.03%
Mar 31, 2024	D. E. SHAW & CO., INC.	0.22%	100.12K	6.31M	5.34K	+5.63%
Mar 31, 2024	INVENOMIC CAPITAL MANAGEMENT LP	0.21%	97.14K	6.12M	10.29K	+11.84%
Dec 31, 2023	BLACKROCK INC.	0.01%	5.6M	376.46M	80.9K	+1.47%
Dec 31, 2023	VANGUARD GROUP INC	0.01%	4.64M	312.01M	-10.78K	-0.23%
Dec 31, 2023	ARROWMARK COLORADO HOLDINGS LLC	0.01%	3.29M	221.3M	147.58K	+4.69%
Dec 31, 2023	JANUS HENDERSON GROUP PLC	0.01%	3.23M	216.98M	-512.34K	-13.69%
Dec 31, 2023	LEGAL & GENERAL GROUP PLC	0%	1.8M	120.69M	220.2K	+13.97%
Dec 31, 2023	STATE STREET CORP	0%	1.71M	114.63M	49.92K	+3.01%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	0%	1.69M	113.77M	136.22K	+8.75%
Dec 31, 2023	ROYCE & ASSOCIATES LP	0%	1.51M	101.75M	87.48K	+6.13%
Dec 31, 2023	FMR LLC	0%	1.45M	97.44M	-132.93K	-8.40%
Dec 31, 2023	NORDEA INVESTMENT MANAGEMENT AB	0%	1.39M	93.58M	-40.91K	-2.86%
Dec 31, 2023	CDAM (UK) LTD	0%	1.18M	79.42M	247.38K	+26.47%
Dec 31, 2023	THRIVENT FINANCIAL FOR LUTHERANS	0%	1.18M	79.24M	-165.68K	-12.32%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	0%	1.12M	75.26M	31.29K	+2.87%
Dec 31, 2023	CARDINAL CAPITAL MANAGEMENT LLC /CT	0%	994.51K	66.82M	-184.34K	-15.64%
Dec 31, 2023	MACQUARIE GROUP LTD	0%	847.17K	56.92M	-521.55K	-38.11%
Dec 31, 2023	FULLER & THALER ASSET MANAGEMENT, INC.	0%	835.19K	56.12M	-452	-0.05%
Dec 31, 2023	INVESCO LTD.	0%	685.49K	46.06M	20.15K	+3.03%
Dec 31, 2023	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0%	678.2K	45.57M	-3.64K	-0.53%
Dec 31, 2023	NORTHERN TRUST CORP	0%	637.29K	42.82M	-101.82K	-13.78%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0%	617.89K	41.52M	-14.4K	-2.28%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0%	575.69K	38.68M	21.5K	+3.88%
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0%	568.17K	38.18M	88.79K	+18.52%
Dec 31, 2023	MORGAN STANLEY	0%	509.86K	34.26M	35.61K	+7.51%
Dec 31, 2023	NORGES BANK	0%	479.26K	32.2M	479.26K	+100.00%
Dec 31, 2023	FISHER ASSET MANAGEMENT, LLC	0%	458.3K	30.79M	-50.29K	-9.89%
Dec 31, 2023	RICE HALL JAMES & ASSOCIATES, LLC	0%	428.48K	28.79M	-4.31K	-1.00%
Dec 31, 2023	WELLINGTON MANAGEMENT GROUP LLP	0%	365.95K	24.59M	365.95K	+100.00%
Dec 31, 2023	BRAVE ASSET MANAGEMENT INC	0%	334.46K	22.47M	13.66K	+4.26%
Dec 31, 2023	MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID	0%	302.01K	20.29M	-3.61K	-1.18%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0%	280.02K	18.81M	-3.34K	-1.18%
Dec 31, 2023	FORT WASHINGTON INVESTMENT ADVISORS INC /OH/	0%	274.58K	18.45M	44.71K	+19.45%
Dec 31, 2023	CITADEL ADVISORS LLC	0%	246.25K	16.55M	34.84K	+16.48%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0%	234.1K	15.73M	-94.35K	-28.73%
Dec 31, 2023	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0%	227.99K	15.32M	12.69K	+5.90%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0%	216.94K	14.58M	-246	-0.11%
Dec 31, 2023	JPMORGAN CHASE & CO	0%	196.31K	13.19M	9.42K	+5.04%
Dec 31, 2023	NFJ INVESTMENT GROUP, LLC	0%	187.77K	12.62M	126.55K	+206.70%
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	0%	185.79K	12.48M	1.12K	+0.61%
Dec 31, 2023	SEI INVESTMENTS CO	0%	185.02K	12.44M	-6.09K	-3.19%
Dec 31, 2023	RETIREMENT SYSTEMS OF ALABAMA	0%	181.31K	12.18M	123.28K	+212.40%
Dec 31, 2023	GLENMEDE TRUST CO NA	0%	170.3K	11.44M	-5.4K	-3.07%
Dec 31, 2023	RHUMBLINE ADVISERS	0%	162.21K	10.9M	-5.7K	-3.39%
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	0%	138.24K	9.29M	-889	-0.64%
Dec 31, 2023	DEUTSCHE BANK AG\	0%	105.41K	7.08M	631	+0.60%
Dec 31, 2023	BARCLAYS PLC	0%	102.42K	6.88M	71.43K	+230.48%
Dec 31, 2023	CREDIT SUISSE AG/	0%	99.95K	6.72M	2.35K	+2.41%
Dec 31, 2023	SCOUT INVESTMENTS, INC.	0%	99.87K	6.71M	-1.57K	-1.54%
Dec 31, 2023	D. E. SHAW & CO., INC.	0%	94.78K	6.37M	8.78K	+10.21%
Dec 31, 2023	CORBYN INVESTMENT MANAGEMENT INC/MD	0%	94.72K	6.36M	-440	-0.46%
Dec 31, 2023	TWO SIGMA INVESTMENTS, LP	0%	94.61K	6.36M	17.89K	+23.32%

ZD Insiders

Among the ZD insiders holding of 2.1% of the stake in company, RESSLER RICHARD S, director, holds the largest shares of 969.65K. SHAH VIVEK, Chief Executive Officer, is the second largest ZD insider with ownership of 282.06K shares. TURICCHI R SCOTT, President and CFO, stands third with possession of 227.47K shares of that stake.

Insiders	Designation	Shares Held
RESSLER RICHARD S	director	969.65K
SHAH VIVEK	Chief Executive Officer	282.06K
TURICCHI R SCOTT	President and CFO	227.47K
ZUCKER NEHEMIA	Chief Executive Officer	200.66K
MILLER JON	director	161.83K
BECH DOUGLAS Y	director	135.18K
CRESCI ROBERT J	director	92.63K
DUNN STEVE P.	Chief Accounting Officer	19.54K
FAY SARAH ANN	director	18.66K
RICHTER BRET	Chief Financial Officer	16.34K
ROSS STEPHEN	director	15.33K
KRETZMER W BRIAN	director	12.97K
HARRIS TERESA A	director	9.23K
BARSTEN JANA	director	4.35K
ROSSEN JEREMY	EVP/General Counsel	2K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Mar 06, 2025	KRETZMER W BRIAN	PURCHASE	38.33	653	25.03K	12.97K
Mar 05, 2025	RICHTER BRET	PURCHASE	39.21	2.5K	98.03K	16.34K
Mar 05, 2025	ROSSEN JEREMY	PURCHASE	38.02	1K	38.02K	2K
Mar 04, 2025	BARSTEN JANA	PURCHASE	38.08	1K	38.08K	4.35K
Mar 04, 2025	FAY SARAH ANN	PURCHASE	39.00	1.28K	50K	18.66K
Mar 04, 2025	SHAH VIVEK	PURCHASE	39.56	12.64K	499.88K	282.06K
Feb 27, 2025	HARRIS TERESA A	PURCHASE	42.11	593	24.97K	9.23K
Aug 27, 2024	HARRIS TERESA A	PURCHASE	46.76	1K	46.76K	11.15K
Feb 29, 2024	ROSSEN JEREMY	SALE	69.01	941	64.94K	7.26K
May 31, 2023	ROSSEN JEREMY	PURCHASE	58.45	1K	58.45K	10.7K
May 31, 2023	RICHTER BRET	PURCHASE	59.13	2K	118.26K	5.14K
May 30, 2023	SHAH VIVEK	PURCHASE	58.86	10K	588.56K	120K
May 12, 2023	FAY SARAH ANN	PURCHASE	63.81	777	49.58K	14.36K
Nov 17, 2022	KRETZMER W BRIAN	SALE	88.55	2.53K	224.12K	6.79K
Nov 10, 2022	ROSSEN JEREMY	SALE	85.68	2.2K	188.41K	5.9K
Aug 16, 2022	FAY SARAH ANN	PURCHASE	86.49	1.16K	100.5K	11.07K
Dec 03, 2021	HARRIS TERESA A	PURCHASE	108.20	460	49.77K	460
Sep 08, 2021	TURICCHI R SCOTT	SALE	134.54	15.58K	2.1M	227.47K
Aug 24, 2021	ROSSEN JEREMY	SALE	133.00	2.72K	361.35K	7.78K
Jun 07, 2021	BECH DOUGLAS Y	SALE	127.98	3K	383.94K	135.18K
May 12, 2021	ROSSEN JEREMY	SALE	122.07	4.26K	519.53K	10.87K
Feb 16, 2021	KRETZMER W BRIAN	SALE	112.99	100	11.3K	5.01K
Dec 15, 2020	TURICCHI R SCOTT	SALE	100.73	10.32K	1.04M	281.46K
Dec 10, 2020	RESSLER RICHARD S	SALE	98.53	40.88K	4.03M	969.65K
Nov 30, 2020	TURICCHI R SCOTT	SALE	90.00	1.73K	155.43K	294.06K
Nov 23, 2020	ROSSEN JEREMY	SALE	87.00	3.5K	304.5K	19.79K
Nov 09, 2020	ROSSEN JEREMY	SALE	81.92	2.5K	204.39K	23.39K
Sep 10, 2020	KRETZMER W BRIAN	SALE	71.50	2.25K	160.88K	5.01K
Mar 12, 2020	SHAH VIVEK	PURCHASE	74.74	13.35K	998.08K	650.96K
Mar 10, 2020	ROSS STEPHEN	SALE	83.91	2.97K	249.55K	15.33K
Mar 03, 2020	FAY SARAH ANN	PURCHASE	88.00	282	24.82K	5.59K
Feb 19, 2020	CRESCI ROBERT J	SALE	97.22	18.28K	1.78M	92.63K
Feb 19, 2020	KRETZMER W BRIAN	SALE	96.54	4.97K	479.6K	7.26K
Feb 13, 2020	ROSSEN JEREMY	SALE	98.10	389	38.16K	30.69K
Dec 05, 2019	ROSSEN JEREMY	SALE	97.28	422	41.05K	31.56K
Nov 06, 2019	MILLER JON	SALE	98.57	20K	1.97M	161.83K
Nov 04, 2019	BECH DOUGLAS Y	SALE	97.80	4.29K	419.07K	135.06K
Sep 05, 2019	KRETZMER W BRIAN	SALE	87.03	1.8K	156.65K	7.26K
Aug 19, 2019	ROSSEN JEREMY	SALE	83.50	2.62K	218.52K	32.44K
May 20, 2019	TURICCHI R SCOTT	SALE	86.82	3.98K	345.2K	287.51K
May 17, 2019	TURICCHI R SCOTT	SALE	87.35	1.65K	144.13K	291.49K
May 17, 2019	DUNN STEVE P.	SALE	87.00	3.26K	283.88K	19.54K
May 16, 2019	ROSSEN JEREMY	SALE	86.30	2.21K	190.98K	36.44K
May 16, 2019	TURICCHI R SCOTT	SALE	86.67	10K	866.68K	293.14K
Mar 13, 2019	KRETZMER W BRIAN	SALE	84.17	6K	505.02K	6.76K
Feb 27, 2019	ROSS STEPHEN	SALE	85.14	2.55K	217.1K	16.02K
Feb 26, 2019	ROSS STEPHEN	SALE	85.43	30.85K	2.64M	16.02K
Feb 21, 2019	BECH DOUGLAS Y	SALE	85.12	4.31K	366.61K	118.77K
Feb 19, 2019	CRESCI ROBERT J	SALE	84.19	4.35K	366.25K	90.33K
Feb 15, 2019	BECH DOUGLAS Y	SALE	83.26	10K	832.56K	106.4K
Feb 15, 2019	TURICCHI R SCOTT	SALE	83.60	9.81K	819.95K	278.32K
Dec 17, 2018	SHAH VIVEK	SALE	70.24	3K	210.73K	711.83K
Nov 15, 2018	SHAH VIVEK	SALE	71.90	3K	215.7K	714.83K
Oct 15, 2018	SHAH VIVEK	SALE	72.55	3K	217.64K	717.83K
Sep 17, 2018	SHAH VIVEK	SALE	82.23	3K	246.7K	720.83K
Aug 29, 2018	DUNN STEVE P.	SALE	83.90	1.05K	88.27K	18.42K
Aug 21, 2018	ROSSEN JEREMY	SALE	81.17	2.46K	199.45K	30.72K
Aug 15, 2018	SHAH VIVEK	SALE	81.42	3K	244.28K	723.83K
Jul 16, 2018	SHAH VIVEK	SALE	87.81	3K	263.42K	726.83K
Jun 15, 2018	SHAH VIVEK	SALE	88.06	3K	264.17K	731.1K
May 21, 2018	FAY SARAH ANN	PURCHASE	86.32	289	24.95K	3.02K
May 15, 2018	SHAH VIVEK	SALE	84.96	3K	254.88K	734.1K
May 11, 2018	DUNN STEVE P.	SALE	87.36	2.91K	254.32K	19.78K
May 10, 2018	ROSSEN JEREMY	SALE	87.74	440	38.61K	33.6K
May 09, 2018	KRETZMER W BRIAN	SALE	87.25	5.94K	518.44K	6.76K
May 09, 2018	ROSSEN JEREMY	SALE	86.65	485	42.03K	34.47K
May 09, 2018	BECH DOUGLAS Y	SALE	88.31	2.42K	213.72K	116.4K
Apr 18, 2018	CRESCI ROBERT J	SALE	81.63	12.78K	1.04M	75.57K
Apr 16, 2018	SHAH VIVEK	SALE	79.70	3K	239.1K	739.23K
Apr 11, 2018	CRESCI ROBERT J	SALE	78.85	10K	788.48K	75.57K
Mar 15, 2018	SHAH VIVEK	SALE	82.90	3K	248.71K	742.23K
Mar 14, 2018	FAY SARAH ANN	PURCHASE	84.14	296	24.9K	296
Mar 12, 2018	TURICCHI R SCOTT	SALE	84.65	20.66K	1.75M	246.4K
Feb 15, 2018	SHAH VIVEK	SALE	76.59	3K	229.76K	745.23K
Jan 16, 2018	SHAH VIVEK	SALE	77.63	3K	232.9K	748.23K
Nov 07, 2017	ROSSEN JEREMY	SALE	74.05	2.51K	186.16K	26.37K
Jun 12, 2017	BECH DOUGLAS Y	SALE	85.86	15K	1.29M	123.97K
Jun 06, 2017	KRETZMER W BRIAN	SALE	86.20	1.34K	115.16K	10.27K
Jun 01, 2017	ZUCKER NEHEMIA	SALE	86.33	15K	1.29M	200.66K
Jun 01, 2017	DUNN STEVE P.	SALE	85.63	3.33K	284.98K	18.83K
May 10, 2017	CRESCI ROBERT J	SALE	88.67	9K	798.07K	75.57K
May 10, 2017	ROSSEN JEREMY	SALE	88.65	1.09K	96.98K	30.37K
Mar 13, 2017	ZUCKER NEHEMIA	SALE	85.52	7.48K	639.34K	184.36K
Feb 13, 2017	KRETZMER W BRIAN	SALE	84.34	2K	168.69K	8.3K
Dec 14, 2016	TURICCHI R SCOTT	SALE	80.90	10K	808.98K	251.85K
Nov 15, 2016	DUNN STEVE P.	SALE	73.50	2.96K	217.41K	18.91K
Sep 14, 2016	TURICCHI R SCOTT	SALE	68.06	7.5K	510.44K	295.85K
Sep 13, 2016	ROSS STEPHEN	SALE	67.56	9.2K	621.52K	11.61K
Aug 30, 2016	KRETZMER W BRIAN	SALE	67.95	6.6K	448.49K	8.3K
Aug 25, 2016	ROSSEN JEREMY	SALE	67.01	1.01K	67.95K	24.71K
Aug 05, 2016	ROSSEN JEREMY	SALE	69.73	1.5K	104.59K	25.72K
Jun 08, 2016	KRETZMER W BRIAN	SALE	67.70	6.6K	446.8K	8.3K
Jun 07, 2016	DUNN STEVE P.	SALE	68.00	2K	136K	21.2K
May 17, 2016	KRETZMER W BRIAN	SALE	62.59	4.72K	295.24K	8.3K
Dec 10, 2015	RESSLER RICHARD S	SALE	80.59	40.28K	3.25M	1.42M
Dec 07, 2015	RESSLER RICHARD S	SALE	80.54	10.61K	854.86K	1.46M

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE19.66K7

SALES00

NET SHARES19.66K7

SHARES HELD345.61K7

% NET SHARES-94.31%0%

Frequently Asked Questions

ZD Stock Outstanding Shares

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares6.66

Short Percent Of Float9.65

Shares Outstanding42.92M

Shares Float42.11M

Shares Short2.86M

Short Ratio4.69

9.65%

Short % of Float

6.66%

Short % of Shares Outstanding

Market Insider ZD

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

2.1% Percentage of Shares held by All Insiders

111.3% Percentage of Shares held by All Institutions

113.68% Percentage of Float held by Institutions

362

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2024	SCOUT INVESTMENTS, INC.	0.2%	93.89K	5.86M	-5.98K	-5.98%
Mar 31, 2024	EAGLE ASSET MANAGEMENT INC	0.2%	90.99K	5.68M	26.45K	+40.99%
Mar 31, 2024	SWISS NATIONAL BANK	0.2%	90.73K	5.72M	-800	-0.87%
Mar 31, 2024	AMERICAN INTERNATIONAL GROUP, INC.	0.18%	83.07K	5.24M	-1.69K	-1.99%
Mar 31, 2024	RUSSELL INVESTMENTS GROUP, LTD.	0.17%	80.02K	5.04M	434	+0.55%
Mar 31, 2024	LAZARD ASSET MANAGEMENT LLC	0.16%	76.45K	4.82M	-532	-0.69%
Mar 31, 2024	CHICAGO CAPITAL, LLC	0.16%	75.47K	4.76M	-220	-0.29%
Mar 31, 2024	AEQUIM ALTERNATIVE INVESTMENTS LP	0.15%	70.1K	4.42M	0	0
Mar 31, 2024	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.13%	61.42K	3.87M	0	0
Mar 31, 2024	TOCQUEVILLE ASSET MANAGEMENT L.P.	0.13%	58K	3.66M	5K	+9.43%
Mar 31, 2024	GREAT LAKES ADVISORS, LLC	0.12%	57.9K	3.65M	309	+0.54%
Mar 31, 2024	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.12%	55K	3.47M	1.72K	+3.22%
Mar 31, 2024	CLARK ESTATES INC/NY	0.11%	51K	3.22M	0	0
Mar 31, 2024	VICTORY CAPITAL MANAGEMENT INC	0.11%	48.76K	3.07M	-242	-0.49%
Mar 31, 2024	METLIFE INVESTMENT MANAGEMENT, LLC	0.1%	48.04K	3.03M	-1.81K	-3.64%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	4.04%	1.88M	118.21M	78.96K	+4.40%
Mar 31, 2024	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	1.45%	670.94K	42.3M	-7.26K	-1.07%
Mar 31, 2024	THRIVENT FINANCIAL FOR LUTHERANS	1.3%	604.88K	38.13M	-574.4K	-48.71%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	1.29%	597.2K	37.65M	21.51K	+3.74%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	1.28%	592.98K	37.38M	-24.92K	-4.03%
Mar 31, 2024	NORTHERN TRUST CORP	1.21%	563.01K	35.49M	-74.28K	-11.66%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	1.2%	558.67K	35.22M	-9.5K	-1.67%
Mar 31, 2024	BLACKROCK INC.	11.93%	5.54M	348.96M	-67.38K	-1.20%
Mar 31, 2024	VANGUARD GROUP INC	9.97%	4.63M	291.67M	-16.96K	-0.37%
Mar 31, 2024	MACQUARIE GROUP LTD	1.8%	833.29K	52.53M	-13.88K	-1.64%
Mar 31, 2024	INVESCO LTD.	1.6%	741.85K	46.77M	56.36K	+8.22%
Mar 31, 2024	NFJ INVESTMENT GROUP, LLC	0.38%	177.93K	11.22M	-9.85K	-5.24%
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	0.38%	174.75K	11.02M	-11.04K	-5.94%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.37%	171.47K	10.81M	110.17K	+179.73%
Mar 31, 2024	RHUMBLINE ADVISERS	0.35%	161.98K	10.21M	-224	-0.14%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	0.29%	133.76K	8.43M	-4.48K	-3.24%
Mar 31, 2024	SEI INVESTMENTS CO	0.24%	109.84K	6.92M	-75.18K	-40.63%
Mar 31, 2024	AMERIPRISE FINANCIAL INC	0.23%	106.73K	6.73M	-173.29K	-61.89%
Mar 31, 2024	DEUTSCHE BANK AG\	0.23%	104.6K	6.59M	-814	-0.77%
Mar 31, 2024	ASSENAGON ASSET MANAGEMENT S.A.	0.23%	104.57K	6.59M	58.4K	+126.49%
Mar 31, 2024	CORBYN INVESTMENT MANAGEMENT INC/MD	0.22%	101.08K	6.37M	6.36K	+6.72%
Mar 31, 2024	ARROWMARK COLORADO HOLDINGS LLC	7.37%	3.42M	215.66M	127.35K	+3.87%
Mar 31, 2024	JANUS HENDERSON GROUP PLC	6.98%	3.24M	204.23M	10.3K	+0.32%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	3.88%	1.8M	113.49M	107.03K	+6.32%
Mar 31, 2024	STATE STREET CORP	3.72%	1.72M	108.7M	18.17K	+1.07%
Mar 31, 2024	ROYCE & ASSOCIATES LP	3.6%	1.67M	105.29M	155.83K	+10.29%
Mar 31, 2024	NORDEA INVESTMENT MANAGEMENT AB	2.94%	1.36M	87.05M	-23.97K	-1.73%
Mar 31, 2024	CDAM (UK) LTD	2.7%	1.25M	78.86M	69K	+5.84%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	2.52%	1.17M	73.62M	47.7K	+4.26%
Mar 31, 2024	FMR LLC	2.46%	1.14M	71.82M	-310.92K	-21.44%
Mar 31, 2024	FULLER & THALER ASSET MANAGEMENT, INC.	1.98%	921.03K	58.06M	85.84K	+10.28%
Mar 31, 2024	CARDINAL CAPITAL MANAGEMENT LLC /CT	1.91%	888.04K	55.98M	-106.47K	-10.71%
Mar 31, 2024	SELECT EQUITY GROUP, L.P.	1.13%	522.9K	32.96M	522.9K	+100.00%
Mar 31, 2024	FISHER ASSET MANAGEMENT, LLC	1.01%	466.36K	29.4M	8.06K	+1.76%
Mar 31, 2024	MORGAN STANLEY	0.98%	456.56K	28.78M	-53.31K	-10.45%
Mar 31, 2024	RICE HALL JAMES & ASSOCIATES, LLC	0.89%	413.05K	26.04M	-15.43K	-3.60%
Mar 31, 2024	BRAVE ASSET MANAGEMENT INC	0.75%	349.87K	22.06M	15.41K	+4.61%
Mar 31, 2024	WELLINGTON MANAGEMENT GROUP LLP	0.75%	347.13K	21.88M	-18.83K	-5.14%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	0.66%	303.97K	19.16M	69.87K	+29.85%
Mar 31, 2024	FORT WASHINGTON INVESTMENT ADVISORS INC /OH/	0.64%	298.23K	18.8M	23.65K	+8.61%
Mar 31, 2024	MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID	0.64%	297.65K	18.76M	-4.36K	-1.44%
Mar 31, 2024	RETIREMENT SYSTEMS OF ALABAMA	0.64%	296.57K	18.7M	115.26K	+63.57%
Mar 31, 2024	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0.49%	229.68K	14.48M	1.69K	+0.74%
Mar 31, 2024	JPMORGAN CHASE & CO	0.48%	220.77K	13.92M	24.46K	+12.46%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.43%	197.57K	12.45M	-19.37K	-8.93%
Mar 31, 2024	CITADEL ADVISORS LLC	0.42%	196.31K	12.38M	-49.95K	-20.28%
Mar 31, 2024	GLENMEDE TRUST CO NA	0.39%	183.06K	11.54M	12.76K	+7.50%
Mar 31, 2024	CREDIT SUISSE AG/	0.22%	100.99K	6.37M	1.03K	+1.03%
Mar 31, 2024	D. E. SHAW & CO., INC.	0.22%	100.12K	6.31M	5.34K	+5.63%
Mar 31, 2024	INVENOMIC CAPITAL MANAGEMENT LP	0.21%	97.14K	6.12M	10.29K	+11.84%
Dec 31, 2023	BLACKROCK INC.	0.01%	5.6M	376.46M	80.9K	+1.47%
Dec 31, 2023	VANGUARD GROUP INC	0.01%	4.64M	312.01M	-10.78K	-0.23%
Dec 31, 2023	ARROWMARK COLORADO HOLDINGS LLC	0.01%	3.29M	221.3M	147.58K	+4.69%
Dec 31, 2023	JANUS HENDERSON GROUP PLC	0.01%	3.23M	216.98M	-512.34K	-13.69%
Dec 31, 2023	LEGAL & GENERAL GROUP PLC	0%	1.8M	120.69M	220.2K	+13.97%
Dec 31, 2023	STATE STREET CORP	0%	1.71M	114.63M	49.92K	+3.01%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	0%	1.69M	113.77M	136.22K	+8.75%
Dec 31, 2023	ROYCE & ASSOCIATES LP	0%	1.51M	101.75M	87.48K	+6.13%
Dec 31, 2023	FMR LLC	0%	1.45M	97.44M	-132.93K	-8.40%
Dec 31, 2023	NORDEA INVESTMENT MANAGEMENT AB	0%	1.39M	93.58M	-40.91K	-2.86%
Dec 31, 2023	CDAM (UK) LTD	0%	1.18M	79.42M	247.38K	+26.47%
Dec 31, 2023	THRIVENT FINANCIAL FOR LUTHERANS	0%	1.18M	79.24M	-165.68K	-12.32%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	0%	1.12M	75.26M	31.29K	+2.87%
Dec 31, 2023	CARDINAL CAPITAL MANAGEMENT LLC /CT	0%	994.51K	66.82M	-184.34K	-15.64%
Dec 31, 2023	MACQUARIE GROUP LTD	0%	847.17K	56.92M	-521.55K	-38.11%
Dec 31, 2023	FULLER & THALER ASSET MANAGEMENT, INC.	0%	835.19K	56.12M	-452	-0.05%
Dec 31, 2023	INVESCO LTD.	0%	685.49K	46.06M	20.15K	+3.03%
Dec 31, 2023	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0%	678.2K	45.57M	-3.64K	-0.53%
Dec 31, 2023	NORTHERN TRUST CORP	0%	637.29K	42.82M	-101.82K	-13.78%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0%	617.89K	41.52M	-14.4K	-2.28%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0%	575.69K	38.68M	21.5K	+3.88%
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0%	568.17K	38.18M	88.79K	+18.52%
Dec 31, 2023	MORGAN STANLEY	0%	509.86K	34.26M	35.61K	+7.51%
Dec 31, 2023	NORGES BANK	0%	479.26K	32.2M	479.26K	+100.00%
Dec 31, 2023	FISHER ASSET MANAGEMENT, LLC	0%	458.3K	30.79M	-50.29K	-9.89%
Dec 31, 2023	RICE HALL JAMES & ASSOCIATES, LLC	0%	428.48K	28.79M	-4.31K	-1.00%
Dec 31, 2023	WELLINGTON MANAGEMENT GROUP LLP	0%	365.95K	24.59M	365.95K	+100.00%
Dec 31, 2023	BRAVE ASSET MANAGEMENT INC	0%	334.46K	22.47M	13.66K	+4.26%
Dec 31, 2023	MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID	0%	302.01K	20.29M	-3.61K	-1.18%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0%	280.02K	18.81M	-3.34K	-1.18%
Dec 31, 2023	FORT WASHINGTON INVESTMENT ADVISORS INC /OH/	0%	274.58K	18.45M	44.71K	+19.45%
Dec 31, 2023	CITADEL ADVISORS LLC	0%	246.25K	16.55M	34.84K	+16.48%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0%	234.1K	15.73M	-94.35K	-28.73%
Dec 31, 2023	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0%	227.99K	15.32M	12.69K	+5.90%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0%	216.94K	14.58M	-246	-0.11%
Dec 31, 2023	JPMORGAN CHASE & CO	0%	196.31K	13.19M	9.42K	+5.04%
Dec 31, 2023	NFJ INVESTMENT GROUP, LLC	0%	187.77K	12.62M	126.55K	+206.70%
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	0%	185.79K	12.48M	1.12K	+0.61%
Dec 31, 2023	SEI INVESTMENTS CO	0%	185.02K	12.44M	-6.09K	-3.19%
Dec 31, 2023	RETIREMENT SYSTEMS OF ALABAMA	0%	181.31K	12.18M	123.28K	+212.40%
Dec 31, 2023	GLENMEDE TRUST CO NA	0%	170.3K	11.44M	-5.4K	-3.07%
Dec 31, 2023	RHUMBLINE ADVISERS	0%	162.21K	10.9M	-5.7K	-3.39%
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	0%	138.24K	9.29M	-889	-0.64%
Dec 31, 2023	DEUTSCHE BANK AG\	0%	105.41K	7.08M	631	+0.60%
Dec 31, 2023	BARCLAYS PLC	0%	102.42K	6.88M	71.43K	+230.48%
Dec 31, 2023	CREDIT SUISSE AG/	0%	99.95K	6.72M	2.35K	+2.41%
Dec 31, 2023	SCOUT INVESTMENTS, INC.	0%	99.87K	6.71M	-1.57K	-1.54%
Dec 31, 2023	D. E. SHAW & CO., INC.	0%	94.78K	6.37M	8.78K	+10.21%
Dec 31, 2023	CORBYN INVESTMENT MANAGEMENT INC/MD	0%	94.72K	6.36M	-440	-0.46%
Dec 31, 2023	TWO SIGMA INVESTMENTS, LP	0%	94.61K	6.36M	17.89K	+23.32%

ZD Insiders

Insiders	Designation	Shares Held
RESSLER RICHARD S	director	969.65K
SHAH VIVEK	Chief Executive Officer	282.06K
TURICCHI R SCOTT	President and CFO	227.47K
ZUCKER NEHEMIA	Chief Executive Officer	200.66K
MILLER JON	director	161.83K
BECH DOUGLAS Y	director	135.18K
CRESCI ROBERT J	director	92.63K
DUNN STEVE P.	Chief Accounting Officer	19.54K
FAY SARAH ANN	director	18.66K
RICHTER BRET	Chief Financial Officer	16.34K
ROSS STEPHEN	director	15.33K
KRETZMER W BRIAN	director	12.97K
HARRIS TERESA A	director	9.23K
BARSTEN JANA	director	4.35K
ROSSEN JEREMY	EVP/General Counsel	2K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Mar 06, 2025	KRETZMER W BRIAN	PURCHASE	38.33	653	25.03K	12.97K
Mar 05, 2025	RICHTER BRET	PURCHASE	39.21	2.5K	98.03K	16.34K
Mar 05, 2025	ROSSEN JEREMY	PURCHASE	38.02	1K	38.02K	2K
Mar 04, 2025	BARSTEN JANA	PURCHASE	38.08	1K	38.08K	4.35K
Mar 04, 2025	FAY SARAH ANN	PURCHASE	39.00	1.28K	50K	18.66K
Mar 04, 2025	SHAH VIVEK	PURCHASE	39.56	12.64K	499.88K	282.06K
Feb 27, 2025	HARRIS TERESA A	PURCHASE	42.11	593	24.97K	9.23K
Aug 27, 2024	HARRIS TERESA A	PURCHASE	46.76	1K	46.76K	11.15K
Feb 29, 2024	ROSSEN JEREMY	SALE	69.01	941	64.94K	7.26K
May 31, 2023	ROSSEN JEREMY	PURCHASE	58.45	1K	58.45K	10.7K
May 31, 2023	RICHTER BRET	PURCHASE	59.13	2K	118.26K	5.14K
May 30, 2023	SHAH VIVEK	PURCHASE	58.86	10K	588.56K	120K
May 12, 2023	FAY SARAH ANN	PURCHASE	63.81	777	49.58K	14.36K
Nov 17, 2022	KRETZMER W BRIAN	SALE	88.55	2.53K	224.12K	6.79K
Nov 10, 2022	ROSSEN JEREMY	SALE	85.68	2.2K	188.41K	5.9K
Aug 16, 2022	FAY SARAH ANN	PURCHASE	86.49	1.16K	100.5K	11.07K
Dec 03, 2021	HARRIS TERESA A	PURCHASE	108.20	460	49.77K	460
Sep 08, 2021	TURICCHI R SCOTT	SALE	134.54	15.58K	2.1M	227.47K
Aug 24, 2021	ROSSEN JEREMY	SALE	133.00	2.72K	361.35K	7.78K
Jun 07, 2021	BECH DOUGLAS Y	SALE	127.98	3K	383.94K	135.18K
May 12, 2021	ROSSEN JEREMY	SALE	122.07	4.26K	519.53K	10.87K
Feb 16, 2021	KRETZMER W BRIAN	SALE	112.99	100	11.3K	5.01K
Dec 15, 2020	TURICCHI R SCOTT	SALE	100.73	10.32K	1.04M	281.46K
Dec 10, 2020	RESSLER RICHARD S	SALE	98.53	40.88K	4.03M	969.65K
Nov 30, 2020	TURICCHI R SCOTT	SALE	90.00	1.73K	155.43K	294.06K
Nov 23, 2020	ROSSEN JEREMY	SALE	87.00	3.5K	304.5K	19.79K
Nov 09, 2020	ROSSEN JEREMY	SALE	81.92	2.5K	204.39K	23.39K
Sep 10, 2020	KRETZMER W BRIAN	SALE	71.50	2.25K	160.88K	5.01K
Mar 12, 2020	SHAH VIVEK	PURCHASE	74.74	13.35K	998.08K	650.96K
Mar 10, 2020	ROSS STEPHEN	SALE	83.91	2.97K	249.55K	15.33K
Mar 03, 2020	FAY SARAH ANN	PURCHASE	88.00	282	24.82K	5.59K
Feb 19, 2020	CRESCI ROBERT J	SALE	97.22	18.28K	1.78M	92.63K
Feb 19, 2020	KRETZMER W BRIAN	SALE	96.54	4.97K	479.6K	7.26K
Feb 13, 2020	ROSSEN JEREMY	SALE	98.10	389	38.16K	30.69K
Dec 05, 2019	ROSSEN JEREMY	SALE	97.28	422	41.05K	31.56K
Nov 06, 2019	MILLER JON	SALE	98.57	20K	1.97M	161.83K
Nov 04, 2019	BECH DOUGLAS Y	SALE	97.80	4.29K	419.07K	135.06K
Sep 05, 2019	KRETZMER W BRIAN	SALE	87.03	1.8K	156.65K	7.26K
Aug 19, 2019	ROSSEN JEREMY	SALE	83.50	2.62K	218.52K	32.44K
May 20, 2019	TURICCHI R SCOTT	SALE	86.82	3.98K	345.2K	287.51K
May 17, 2019	TURICCHI R SCOTT	SALE	87.35	1.65K	144.13K	291.49K
May 17, 2019	DUNN STEVE P.	SALE	87.00	3.26K	283.88K	19.54K
May 16, 2019	ROSSEN JEREMY	SALE	86.30	2.21K	190.98K	36.44K
May 16, 2019	TURICCHI R SCOTT	SALE	86.67	10K	866.68K	293.14K
Mar 13, 2019	KRETZMER W BRIAN	SALE	84.17	6K	505.02K	6.76K
Feb 27, 2019	ROSS STEPHEN	SALE	85.14	2.55K	217.1K	16.02K
Feb 26, 2019	ROSS STEPHEN	SALE	85.43	30.85K	2.64M	16.02K
Feb 21, 2019	BECH DOUGLAS Y	SALE	85.12	4.31K	366.61K	118.77K
Feb 19, 2019	CRESCI ROBERT J	SALE	84.19	4.35K	366.25K	90.33K
Feb 15, 2019	BECH DOUGLAS Y	SALE	83.26	10K	832.56K	106.4K
Feb 15, 2019	TURICCHI R SCOTT	SALE	83.60	9.81K	819.95K	278.32K
Dec 17, 2018	SHAH VIVEK	SALE	70.24	3K	210.73K	711.83K
Nov 15, 2018	SHAH VIVEK	SALE	71.90	3K	215.7K	714.83K
Oct 15, 2018	SHAH VIVEK	SALE	72.55	3K	217.64K	717.83K
Sep 17, 2018	SHAH VIVEK	SALE	82.23	3K	246.7K	720.83K
Aug 29, 2018	DUNN STEVE P.	SALE	83.90	1.05K	88.27K	18.42K
Aug 21, 2018	ROSSEN JEREMY	SALE	81.17	2.46K	199.45K	30.72K
Aug 15, 2018	SHAH VIVEK	SALE	81.42	3K	244.28K	723.83K
Jul 16, 2018	SHAH VIVEK	SALE	87.81	3K	263.42K	726.83K
Jun 15, 2018	SHAH VIVEK	SALE	88.06	3K	264.17K	731.1K
May 21, 2018	FAY SARAH ANN	PURCHASE	86.32	289	24.95K	3.02K
May 15, 2018	SHAH VIVEK	SALE	84.96	3K	254.88K	734.1K
May 11, 2018	DUNN STEVE P.	SALE	87.36	2.91K	254.32K	19.78K
May 10, 2018	ROSSEN JEREMY	SALE	87.74	440	38.61K	33.6K
May 09, 2018	KRETZMER W BRIAN	SALE	87.25	5.94K	518.44K	6.76K
May 09, 2018	ROSSEN JEREMY	SALE	86.65	485	42.03K	34.47K
May 09, 2018	BECH DOUGLAS Y	SALE	88.31	2.42K	213.72K	116.4K
Apr 18, 2018	CRESCI ROBERT J	SALE	81.63	12.78K	1.04M	75.57K
Apr 16, 2018	SHAH VIVEK	SALE	79.70	3K	239.1K	739.23K
Apr 11, 2018	CRESCI ROBERT J	SALE	78.85	10K	788.48K	75.57K
Mar 15, 2018	SHAH VIVEK	SALE	82.90	3K	248.71K	742.23K
Mar 14, 2018	FAY SARAH ANN	PURCHASE	84.14	296	24.9K	296
Mar 12, 2018	TURICCHI R SCOTT	SALE	84.65	20.66K	1.75M	246.4K
Feb 15, 2018	SHAH VIVEK	SALE	76.59	3K	229.76K	745.23K
Jan 16, 2018	SHAH VIVEK	SALE	77.63	3K	232.9K	748.23K
Nov 07, 2017	ROSSEN JEREMY	SALE	74.05	2.51K	186.16K	26.37K
Jun 12, 2017	BECH DOUGLAS Y	SALE	85.86	15K	1.29M	123.97K
Jun 06, 2017	KRETZMER W BRIAN	SALE	86.20	1.34K	115.16K	10.27K
Jun 01, 2017	ZUCKER NEHEMIA	SALE	86.33	15K	1.29M	200.66K
Jun 01, 2017	DUNN STEVE P.	SALE	85.63	3.33K	284.98K	18.83K
May 10, 2017	CRESCI ROBERT J	SALE	88.67	9K	798.07K	75.57K
May 10, 2017	ROSSEN JEREMY	SALE	88.65	1.09K	96.98K	30.37K
Mar 13, 2017	ZUCKER NEHEMIA	SALE	85.52	7.48K	639.34K	184.36K
Feb 13, 2017	KRETZMER W BRIAN	SALE	84.34	2K	168.69K	8.3K
Dec 14, 2016	TURICCHI R SCOTT	SALE	80.90	10K	808.98K	251.85K
Nov 15, 2016	DUNN STEVE P.	SALE	73.50	2.96K	217.41K	18.91K
Sep 14, 2016	TURICCHI R SCOTT	SALE	68.06	7.5K	510.44K	295.85K
Sep 13, 2016	ROSS STEPHEN	SALE	67.56	9.2K	621.52K	11.61K
Aug 30, 2016	KRETZMER W BRIAN	SALE	67.95	6.6K	448.49K	8.3K
Aug 25, 2016	ROSSEN JEREMY	SALE	67.01	1.01K	67.95K	24.71K
Aug 05, 2016	ROSSEN JEREMY	SALE	69.73	1.5K	104.59K	25.72K
Jun 08, 2016	KRETZMER W BRIAN	SALE	67.70	6.6K	446.8K	8.3K
Jun 07, 2016	DUNN STEVE P.	SALE	68.00	2K	136K	21.2K
May 17, 2016	KRETZMER W BRIAN	SALE	62.59	4.72K	295.24K	8.3K
Dec 10, 2015	RESSLER RICHARD S	SALE	80.59	40.28K	3.25M	1.42M
Dec 07, 2015	RESSLER RICHARD S	SALE	80.54	10.61K	854.86K	1.46M

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE19.66K7

SALES00

NET SHARES19.66K7

SHARES HELD345.61K7

% NET SHARES-94.31%0%

ZD Stock Ownership Breakdown

Ziff Davis, Inc.

ZD Stock Outstanding Shares

Market Insider ZD

Institutional Ownership

ZD Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions

ZD Stock Outstanding Shares

Market Insider ZD

Institutional Ownership

ZD Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions