Seagate Technology (STX) insider trading activity: Get Latest News Today

STX 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 Shares8.85

Short Percent Of Float11.33

Shares Outstanding211.71M

Shares Float210.75M

Shares Short18.73M

Short Ratio6.6

11.33%

Short % of Float

8.85%

Short % of Shares Outstanding

Market Insider STX

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

0.4% Percentage of Shares held by All Insiders

92.8% Percentage of Shares held by All Institutions

93.17% Percentage of Float held by Institutions

1141

Number of Institutions Holding Shares

Institutional Ownership

About 92.8% of STX shares are held by financial institutions. ARTEMIS INVESTMENT MANAGEMENT LLP is the top corporate investor, holding 197.31K shares valued at $18.35M. A 0.09% stake in Seagate Technology Holdings plc is owned by the company. BANK OF AMERICA CORP /DE/ owns 2.07M shares valued at $192.76M, which translates its holding of 0.99% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
2024-03-31	ARTEMIS INVESTMENT MANAGEMENT LLP	0.09%	197.31K	18.35M	-49.52K	-20.06%
2024-03-31	BANK OF AMERICA CORP /DE/	0.99%	2.07M	192.76M	508.14K	+32.50%
2024-03-31	LEGAL & GENERAL GROUP PLC	0.85%	1.78M	165.5M	-53.43K	-2.92%
2024-03-31	NORTHERN TRUST CORP	0.71%	1.48M	137.47M	-66.75K	-4.32%
2024-03-31	DUQUESNE FAMILY OFFICE LLC	0.69%	1.44M	133.9M	-677.13K	-32.00%
2024-03-31	ROYAL BANK OF CANADA	0.67%	1.41M	131.1M	454.32K	+47.59%
2024-03-31	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.59%	1.24M	115.11M	21.84K	+1.80%
2024-03-31	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.54%	1.13M	105.19M	1.13M	+100.00%
2024-03-31	BANK OF NEW YORK MELLON CORP	0.53%	1.1M	102.42M	-114.29K	-9.41%
2024-03-31	NOMURA HOLDINGS INC	0.5%	1.05M	97.7M	1.05M	+100.00%
2024-03-31	ALLIANZ ASSET MANAGEMENT GMBH	0.5%	1.04M	96.79M	88.38K	+9.29%
2024-03-31	UBS ASSET MANAGEMENT AMERICAS INC	0.5%	1.04M	96.6M	-34.53K	-3.22%
2024-03-31	WELLS FARGO & COMPANY/MN	0.48%	997.16K	92.79M	-16.91K	-1.67%
2024-03-31	CITADEL ADVISORS LLC	0.43%	901.08K	83.85M	-2.09M	-69.83%
2024-03-31	BARCLAYS PLC	0.43%	897.19K	83.48M	86.33K	+10.65%
2024-03-31	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.31%	641.2K	59.66M	5.2K	+0.82%
2024-03-31	SACHEM HEAD CAPITAL MANAGEMENT LP	0.41%	865K	80.49M	0	0
2024-03-31	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0.37%	762.89K	70.99M	370.19K	+94.27%
2024-03-31	FRANKLIN RESOURCES INC	0.35%	742.15K	69.06M	729.59K	+5,805.57%
2024-03-31	PORTMAN SQUARE CAPITAL LLP	0.34%	723K	67.28M	-521.7K	-41.91%
2024-03-31	AVALA GLOBAL LP	0.34%	721K	67.09M	-248.1K	-25.60%
2024-03-31	RUSSELL INVESTMENTS GROUP, LTD.	0.33%	689K	64.13M	40.1K	+6.18%
2024-03-31	TWO SIGMA INVESTMENTS, LP	0.32%	676.9K	62.99M	500	+0.07%
2024-03-31	DEUTSCHE BANK AG\	0.3%	621.51K	57.83M	15.23K	+2.51%
2024-03-31	UBS GROUP AG	0.29%	611.53K	56.9M	116.38K	+23.50%
2024-03-31	CAUSEWAY CAPITAL MANAGEMENT LLC	0.26%	539.2K	50.2M	81.13K	+17.71%
2024-03-31	SUMITOMO MITSUI TRUST HOLDINGS, INC.	0.23%	487.23K	45.34M	-3.37K	-0.69%
2024-03-31	MIZUHO MARKETS AMERICAS LLC	0.23%	477.83K	44.46M	-108.29K	-18.48%
2024-03-31	BALYASNY ASSET MANAGEMENT L.P.	0.18%	379.23K	35.29M	379.23K	+100.00%
2024-03-31	DELTA GLOBAL MANAGEMENT LP	0.17%	359.79K	33.48M	359.79K	+100.00%
2024-03-31	CREDIT SUISSE AG/	0.17%	353.97K	32.94M	-44.34K	-11.13%
2024-03-31	KEYBANK NATIONAL ASSOCIATION/OH	0.16%	328.74K	30.59M	130.47K	+65.81%
2024-03-31	ADVISORS CAPITAL MANAGEMENT, LLC	0.14%	300.45K	27.96M	7.99K	+2.73%
2024-03-31	NUVEEN ASSET MANAGEMENT, LLC	0.14%	289.47K	27.11M	-130.78K	-31.12%
2024-03-31	RAYMOND JAMES & ASSOCIATES	0.13%	277.83K	25.85M	-25.18K	-8.31%
2024-03-31	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.13%	276.56K	25.73M	2.04K	+0.74%
2024-03-31	RHEOS CAPITAL WORKS INC.	0.13%	273.5K	25.45M	88.5K	+47.84%
2024-03-31	FIRST TRUST ADVISORS LP	0.13%	272K	25.31M	-47.53K	-14.88%
2024-03-31	NATIONAL PENSION SERVICE	0.12%	258.11K	24.02M	258.11K	+100.00%
2024-03-31	AVIVA PLC	0.12%	254.65K	23.7M	-90.66K	-26.25%
2024-03-31	ALPS ADVISORS INC	0.12%	244.33K	22.73M	-28.69K	-10.51%
2024-03-31	MITSUBISHI UFJ KOKUSAI ASSET MANAGEMENT CO., LTD.	0.11%	232.96K	21.68M	40.65K	+21.14%
2024-03-31	ALLIANCEBERNSTEIN L.P.	0.11%	221.35K	20.6M	-45.72K	-17.12%
2024-03-31	RHUMBLINE ADVISERS	0.1%	216.57K	20.15M	21.79K	+11.19%
2024-03-31	CHURCHILL MANAGEMENT CORP	0.1%	210.06K	19.55M	-9.34K	-4.26%
2024-03-31	TWIN TREE MANAGEMENT, LP	0.1%	207.41K	19.3M	207.41K	+100.00%
2024-03-31	PRINCIPAL FINANCIAL GROUP INC	0.1%	206.43K	19.21M	-624	-0.30%
2024-03-31	READYSTATE ASSET MANAGEMENT LP	0.1%	205.4K	19.11M	205.4K	+100.00%
2024-03-31	SWISS NATIONAL BANK	0.28%	595.1K	55.37M	-22.4K	-3.63%
2024-03-31	GOLDMAN SACHS GROUP INC	1.41%	2.96M	274.97M	1.15M	+63.40%
2024-03-31	MAVERICK CAPITAL LTD	0.56%	1.17M	108.55M	62.88K	+5.70%
2024-03-31	DIMENSIONAL FUND ADVISORS LP	0.48%	1.01M	94.04M	-237.86K	-19.05%
2024-03-31	CACTI ASSET MANAGEMENT LLC	0.29%	613.64K	57.8M	155	+0.03%
2024-03-31	MILLENNIUM MANAGEMENT LLC	0.27%	571.34K	53.16M	571.34K	+100.00%
2024-03-31	THUNDERBIRD PARTNERS LLP	0.27%	560.31K	52.14M	-75.7K	-11.90%
2024-03-31	PRIMECAP MANAGEMENT CO/CA/	0.26%	546.75K	50.88M	153.1K	+38.89%
2024-03-31	SANDERS CAPITAL, LLC	7.62%	16M	1.49B	518.45K	+3.35%
2024-03-31	CAPITAL RESEARCH GLOBAL INVESTORS	7.27%	15.26M	1.42B	-1.35M	-8.13%
2024-03-31	BLACKROCK INC.	6.08%	12.7M	1.18B	-2.48M	-16.33%
2024-03-31	VANGUARD GROUP INC	11.84%	24.75M	2.3B	746.4K	+3.11%
2024-03-31	JPMORGAN CHASE & CO	10.41%	21.76M	2.02B	3.81M	+21.25%
2024-03-31	FMR LLC	5.72%	11.95M	1.11B	-1.58M	-11.65%
2024-03-31	STATE STREET CORP	3.76%	7.85M	735.88M	-1.72M	-17.95%
2024-03-31	MORGAN STANLEY	1.92%	4.01M	373.53M	-174.93K	-4.18%
2024-03-31	WELLINGTON MANAGEMENT GROUP LLP	1.92%	4.01M	372.71M	-334.41K	-7.71%
2024-03-31	SLATE PATH CAPITAL LP	1.83%	3.84M	357.11M	399.1K	+11.61%
2024-03-31	GEODE CAPITAL MANAGEMENT, LLC	1.81%	3.79M	352M	96.85K	+2.62%
2024-03-31	CLEARBRIDGE INVESTMENTS, LLC	1.27%	2.66M	247.22M	337.46K	+14.55%
2024-03-31	INVESCO LTD.	1.1%	2.29M	213.43M	-148.87K	-6.09%
2023-12-31	PORTMAN SQUARE CAPITAL LLP	0.6%	1.24M	106.26M	0	0
2023-12-31	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.58%	1.22M	103.75M	14.74K	+1.23%
2023-12-31	BANK OF NEW YORK MELLON CORP	0.58%	1.21M	103.72M	-22.36K	-1.81%
2023-12-31	MAVERICK CAPITAL LTD	0.53%	1.1M	94.23M	-12.19K	-1.09%
2023-12-31	UBS ASSET MANAGEMENT AMERICAS INC	0.51%	1.07M	91.57M	29.54K	+2.83%
2023-12-31	WELLS FARGO & COMPANY/MN	0.49%	1.01M	86.57M	460.6K	+83.22%
2023-12-31	AVALA GLOBAL LP	0.46%	969.1K	82.73M	969.1K	+100.00%
2023-12-31	ROYAL BANK OF CANADA	0.46%	954.61K	81.5M	795.21K	+498.86%
2023-12-31	ALLIANZ ASSET MANAGEMENT GMBH	0.46%	951.78K	81.25M	114.83K	+13.72%
2023-12-31	CITADEL ADVISORS LLC	0.44%	909.4K	77.64M	30K	+3.41%
2023-12-31	SACHEM HEAD CAPITAL MANAGEMENT LP	0.41%	865K	73.85M	865K	+100.00%
2023-12-31	BARCLAYS PLC	0.39%	810.86K	69.22M	-75.91K	-8.56%
2023-12-31	PUTNAM INVESTMENTS LLC	0.33%	680.46K	58.09M	377.15K	+124.34%
2023-12-31	TWO SIGMA INVESTMENTS, LP	0.32%	676.4K	57.74M	367.3K	+118.83%
2023-12-31	RUSSELL INVESTMENTS GROUP, LTD.	0.31%	648.9K	55.41M	-4.18K	-0.64%
2023-12-31	THUNDERBIRD PARTNERS LLP	0.3%	636K	54.3M	636K	+100.00%
2023-12-31	SWISS NATIONAL BANK	0.3%	617.5K	52.72M	18K	+3.00%
2023-12-31	CACTI ASSET MANAGEMENT LLC	0.29%	613.48K	52.56M	0	0
2023-12-31	DEUTSCHE BANK AG\	0.29%	606.28K	51.76M	-46.71K	-7.15%
2023-12-31	MIZUHO MARKETS AMERICAS LLC	0.28%	586.12K	50.04M	447.12K	+321.67%
2023-12-31	UBS GROUP AG	0.24%	495.15K	42.27M	113.89K	+29.87%
2023-12-31	SUMITOMO MITSUI TRUST HOLDINGS, INC.	0.23%	490.61K	41.88M	35.37K	+7.77%
2023-12-31	CAUSEWAY CAPITAL MANAGEMENT LLC	0.22%	458.07K	39.11M	458.07K	+100.00%
2023-12-31	NUVEEN ASSET MANAGEMENT, LLC	0.2%	420.25K	35.91M	313.87K	+295.05%
2023-12-31	CREDIT SUISSE AG/	0.19%	398.31K	34M	-15.98K	-3.86%
2023-12-31	PRIMECAP MANAGEMENT CO/CA/	0.19%	393.65K	33.61M	112.95K	+40.24%
2023-12-31	VANGUARD GROUP INC	11.49%	24.01M	2.05B	425.12K	+1.80%
2023-12-31	JPMORGAN CHASE & CO	8.59%	17.95M	1.53B	265.97K	+1.50%
2023-12-31	CAPITAL RESEARCH GLOBAL INVESTORS	7.95%	16.61M	1.42B	4.69M	+39.28%
2023-12-31	SANDERS CAPITAL, LLC	7.41%	15.49M	1.32B	443.77K	+2.95%
2023-12-31	BLACKROCK INC.	7.26%	15.18M	1.3B	548.42K	+3.75%
2023-12-31	FMR LLC	6.47%	13.52M	1.15B	-406.3K	-2.92%
2023-12-31	STATE STREET CORP	4.58%	9.57M	823.25M	283.83K	+3.06%
2023-12-31	WELLINGTON MANAGEMENT GROUP LLP	2.08%	4.34M	370.5M	4.34M	+100.00%
2023-12-31	MORGAN STANLEY	2%	4.19M	357.64M	217.3K	+5.47%
2023-12-31	GEODE CAPITAL MANAGEMENT, LLC	1.77%	3.7M	314.61M	109.3K	+3.05%
2023-12-31	SLATE PATH CAPITAL LP	1.65%	3.44M	293.56M	-51.07K	-1.46%
2023-12-31	INVESCO LTD.	1.17%	2.44M	208.52M	-361.71K	-12.90%
2023-12-31	CLEARBRIDGE INVESTMENTS, LLC	1.11%	2.32M	198M	-604.59K	-20.68%
2023-12-31	HOLOCENE ADVISORS, LP	1.1%	2.3M	196.04M	703.87K	+44.20%
2023-12-31	NORGES BANK	1.06%	2.21M	188.83M	2.21M	+100.00%
2023-12-31	DUQUESNE FAMILY OFFICE LLC	1.01%	2.12M	180.65M	1.2M	+131.26%
2023-12-31	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0.97%	2.02M	172.51M	-389.46K	-16.16%
2023-12-31	LEGAL & GENERAL GROUP PLC	0.88%	1.83M	156.4M	227.82K	+14.20%
2023-12-31	GOLDMAN SACHS GROUP INC	0.87%	1.81M	154.39M	199K	+12.36%
2023-12-31	BANK OF AMERICA CORP /DE/	0.75%	1.56M	133.47M	104.45K	+7.16%
2023-12-31	NORTHERN TRUST CORP	0.74%	1.54M	131.82M	-105.55K	-6.40%
2023-12-31	DIMENSIONAL FUND ADVISORS LP	0.6%	1.25M	106.59M	-133.83K	-9.68%

STX Insiders

Among the STX insiders holding of 0.4% of the stake in company, VALUEACT HOLDINGS, L.P., director, holds the largest shares of 13.44M. MOSLEY WILLIAM D, Chief Executive Officer, is the second largest STX insider with ownership of 572.64K shares. LUCZO STEPHEN J, , stands third with possession of 225.94K shares of that stake.

Insiders	Designation	Shares Held
VALUEACT HOLDINGS, L.P.	director	13.44M
MOSLEY WILLIAM D	Chief Executive Officer	572.64K
LUCZO STEPHEN J		225.94K
ROMANO GIANLUCA	EVP & CFO	46.28K
NYGAARD JEFFREY D.	EVP, Operations and Technology	30.36K
SCHUELKE KATHERINE	SVP, CLO & Corporate Secretary	29.06K
NAIK RAVI	EVP & CIO	27.05K
CANNON MICHAEL R	director	20.18K
ADAMS MARK	director	12.29K
TEH BAN SENG	EVP & Chief Commercial Officer	9.97K
MORRIS JOHN CHRISTOPHER	SVP & CTO	7.76K
FOCHTMAN JEFFREY D.	SVP, Business & Marketing	6.55K
TILENIUS STEPHANIE	director	6.21K
CONYERS YOLANDA LEE	director	5.81K
GELDMACHER JAY L	director	2.85K
ZANDER EDWARD J	director	0
CHONG KIAN FATT	SVP, Global Operations	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
2025-03-03	CONYERS YOLANDA LEE	SALE	102.95	750	77.21K	5.81K
2025-03-03	MOSLEY WILLIAM D	SALE	103.24	2.46K	253.55K	572.64K
2025-02-03	MOSLEY WILLIAM D	SALE	95.16	3.42K	325.17K	585.59K
2025-01-02	MOSLEY WILLIAM D	SALE	87.23	7.8K	680.05K	605.53K
2024-12-12	MORRIS JOHN CHRISTOPHER	SALE	98.46	141	13.88K	7.76K
2024-12-10	MORRIS JOHN CHRISTOPHER	SALE	98.85	75	7.41K	7.39K
2024-12-02	CONYERS YOLANDA LEE	SALE	101.82	750	76.37K	6.56K
2024-12-02	MOSLEY WILLIAM D	SALE	104.88	1.04K	109.28K	622.5K
2024-11-25	ROMANO GIANLUCA	SALE	102.25	26K	2.66M	46.28K
2024-11-22	ROMANO GIANLUCA	SALE	100.40	21.69K	2.18M	46.28K
2024-11-08	CHONG KIAN FATT	SALE	105.50	9.18K	968.7K	0
2024-11-01	MOSLEY WILLIAM D	SALE	100.93	100	10.09K	642.5K
2024-10-24	GELDMACHER JAY L	SALE	103.30	4.1K	423.53K	2.85K
2024-10-22	MORRIS JOHN CHRISTOPHER	SALE	111.90	1.13K	126.56K	7.19K
2024-10-01	MOSLEY WILLIAM D	SALE	108.66	100	10.87K	648.62K
2024-09-26	MOSLEY WILLIAM D	SALE	110.18	141.79K	15.62M	668.62K
2024-09-26	TEH BAN SENG	SALE	110.00	4.87K	535.92K	9.97K
2024-09-16	MORRIS JOHN CHRISTOPHER	SALE	101.83	2.53K	257.73K	6.41K
2024-09-12	MORRIS JOHN CHRISTOPHER	SALE	101.96	565	57.61K	8.94K
2024-09-10	MORRIS JOHN CHRISTOPHER	SALE	101.27	9.41K	953.36K	7.42K
2024-09-04	CONYERS YOLANDA LEE	SALE	96.10	750	72.08K	3.03K
2024-09-03	MOSLEY WILLIAM D	SALE	98.70	1.7K	167.79K	634.27K
2024-08-07	ROMANO GIANLUCA	SALE	95.14	2.38K	226.05K	52.62K
2024-08-07	MOSLEY WILLIAM D	SALE	95.22	766	72.94K	654.27K
2024-07-24	TEH BAN SENG	SALE	110.00	10.12K	1.11M	5.39K
2024-06-11	TEH BAN SENG	SALE	100.00	10.74K	1.07M	5.04K
2024-06-11	MORRIS JOHN CHRISTOPHER	SALE	99.00	75	7.43K	12.19K
2024-05-14	TEH BAN SENG	SALE	95.00	9.7K	921.79K	15.19K
2024-05-07	MORRIS JOHN CHRISTOPHER	SALE	90.00	11.16K	1M	17.77K
2024-03-09	ROMANO GIANLUCA	SALE	92.69	485	44.95K	72.88K
2024-03-09	MORRIS JOHN CHRISTOPHER	SALE	92.69	180	16.68K	28.93K
2024-03-09	MOSLEY WILLIAM D	SALE	92.69	1K	92.69K	672.19K
2024-03-04	CHONG KIAN FATT	SALE	97.53	11.35K	1.11M	201
2024-02-22	ROMANO GIANLUCA	SALE	88.02	5.61K	493.88K	72.4K
2024-02-07	GELDMACHER JAY L	SALE	87.00	4.5K	391.5K	2.68K
2023-12-13	TEH BAN SENG	SALE	85.00	10K	850K	24.29K
2023-12-09	SCHUELKE KATHERINE	SALE	80.59	248	19.99K	29.06K
2023-12-09	MORRIS JOHN CHRISTOPHER	SALE	80.59	228	18.37K	28.61K
2023-12-09	ROMANO GIANLUCA	SALE	80.59	475	38.28K	63.87K
2023-12-09	MOSLEY WILLIAM D	SALE	80.59	1.4K	112.5K	670.38K
2023-12-08	TEH BAN SENG	SALE	80.00	5K	400K	33.69K
2023-12-08	MOSLEY WILLIAM D	SALE	80.21	153.19K	12.29M	668.96K
2023-11-29	ROMANO GIANLUCA	SALE	79.03	36.95K	2.92M	63.39K
2023-11-15	TEH BAN SENG	SALE	75.01	2.5K	187.3K	41.69K
2023-11-03	ROMANO GIANLUCA	SALE	73.60	7.5K	552.22K	63.39K
2023-10-23	ZANDER EDWARD J	SALE	65.25	1.37K	89.39K	0
2023-09-18	SCHUELKE KATHERINE	SALE	64.39	2.35K	151.05K	28.81K
2023-09-13	SCHUELKE KATHERINE	SALE	63.10	7.83K	494.16K	28.81K
2023-09-01	MOSLEY WILLIAM D	SALE	74.01	5.61K	414.81K	616.31K
2023-08-31	MOSLEY WILLIAM D	SALE	70.08	100K	7.01M	616.31K
2023-05-26	SCHUELKE KATHERINE	SALE	62.09	3.49K	216.51K	28.66K
2023-02-01	NYGAARD JEFFREY D.	SALE	70.12	14K	981.68K	30.36K
2022-03-04	LUCZO STEPHEN J	SALE	103.26	50K	5.16M	225.94K
2022-02-22	ROMANO GIANLUCA	SALE	107.79	4.01K	431.69K	19.39K
2022-02-22	VALUEACT HOLDINGS, L.P.	SALE	108.01	272.3K	29.41M	13.44M
2022-02-18	VALUEACT HOLDINGS, L.P.	SALE	109.06	27.7K	3.02M	13.71M
2022-02-17	VALUEACT HOLDINGS, L.P.	SALE	108.00	1.75M	189M	13.74M
2022-01-31	GELDMACHER JAY L	SALE	107.50	4.3K	462.25K	2.73K
2022-01-05	NYGAARD JEFFREY D.	SALE	115.82	1.93K	223.19K	12.47K
2021-12-10	ADAMS MARK	SALE	103.52	4.49K	464.58K	12.29K
2021-12-10	TILENIUS STEPHANIE	SALE	102.04	14K	1.43M	6.21K
2021-11-15	VALUEACT HOLDINGS, L.P.	SALE	106.26	300K	31.88M	15.49M
2021-11-12	VALUEACT HOLDINGS, L.P.	SALE	110.66	775K	85.76M	15.79M
2021-11-11	VALUEACT HOLDINGS, L.P.	SALE	105.39	815K	85.89M	16.56M
2021-11-09	FOCHTMAN JEFFREY D.	SALE	98.84	2.29K	226.65K	6.55K
2021-11-05	NAIK RAVI	SALE	96.36	20K	1.93M	27.05K
2021-11-01	NAIK RAVI	SALE	91.56	323	29.55K	27.05K
2021-10-07	NAIK RAVI	PURCHASE	81.28	201	16.32K	27.38K
2021-10-04	ROMANO GIANLUCA	SALE	85.07	6.58K	559.49K	21.51K
2021-09-14	TEH BAN SENG	SALE	83.99	623	52.33K	8.71K
2021-09-13	TEH BAN SENG	SALE	83.86	1.79K	149.69K	9.33K
2021-09-10	TEH BAN SENG	SALE	87.23	2.34K	204.12K	8.71K
2021-09-01	MOSLEY WILLIAM D	SALE	87.31	17.06K	1.49M	550.61K
2021-08-06	TEH BAN SENG	SALE	91.35	7.25K	662.29K	3.49K
2021-07-08	NAIK RAVI	PURCHASE	87.73	122	10.7K	27.17K
2021-06-10	ZANDER EDWARD J	SALE	97.58	12.04K	1.18M	37.62K
2021-06-10	CANNON MICHAEL R	SALE	97.48	7.1K	692.27K	20.18K
2021-05-03	VALUEACT HOLDINGS, L.P.	SALE	90.00	3.02M	272.16M	0
2021-05-03	MOSLEY WILLIAM D	SALE	93.20	6.19K	576.92K	492.41K
2021-05-03	ROMANO GIANLUCA	SALE	93.53	6.5K	608.25K	11.33K
2021-04-30	SCHUELKE KATHERINE	SALE	97.01	2.04K	197.9K	19.5K
2021-04-30	VALUEACT HOLDINGS, L.P.	SALE	96.04	80.5K	7.73M	3.02M
2021-04-29	NAIK RAVI	SALE	96.86	40K	3.87M	15.66K
2021-04-26	LUCZO STEPHEN J	SALE	92.13	100K	9.21M	297.2K
2021-03-12	LUCZO STEPHEN J	SALE	76.68	194.38K	14.9M	0
2021-03-12	TEH BAN SENG	SALE	76.72	20.36K	1.56M	3.49K
2021-03-11	TILENIUS STEPHANIE	SALE	77.38	7K	541.66K	16.47K
2021-03-08	LUCZO STEPHEN J	SALE	74.47	127.6K	9.5M	0
2021-03-05	SCHUELKE KATHERINE	SALE	73.20	4.53K	331.23K	24.03K
2021-03-04	LUCZO STEPHEN J	SALE	71.95	75K	5.4M	447.2K
2021-03-03	VALUEACT HOLDINGS, L.P.	SALE	72.75	4.02M	292.64M	19.91M

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES227.92K18

NET SHARES-227.92K18

NO. OF SHARES HELD4.49M18

% NET SHARES-105.07%0%

Frequently Asked Questions

STX Stock Outstanding Shares

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares8.85

Short Percent Of Float11.33

Shares Outstanding211.71M

Shares Float210.75M

Shares Short18.73M

Short Ratio6.6

11.33%

Short % of Float

8.85%

Short % of Shares Outstanding

Market Insider STX

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

0.4% Percentage of Shares held by All Insiders

92.8% Percentage of Shares held by All Institutions

93.17% Percentage of Float held by Institutions

1141

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
2024-03-31	ARTEMIS INVESTMENT MANAGEMENT LLP	0.09%	197.31K	18.35M	-49.52K	-20.06%
2024-03-31	BANK OF AMERICA CORP /DE/	0.99%	2.07M	192.76M	508.14K	+32.50%
2024-03-31	LEGAL & GENERAL GROUP PLC	0.85%	1.78M	165.5M	-53.43K	-2.92%
2024-03-31	NORTHERN TRUST CORP	0.71%	1.48M	137.47M	-66.75K	-4.32%
2024-03-31	DUQUESNE FAMILY OFFICE LLC	0.69%	1.44M	133.9M	-677.13K	-32.00%
2024-03-31	ROYAL BANK OF CANADA	0.67%	1.41M	131.1M	454.32K	+47.59%
2024-03-31	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.59%	1.24M	115.11M	21.84K	+1.80%
2024-03-31	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.54%	1.13M	105.19M	1.13M	+100.00%
2024-03-31	BANK OF NEW YORK MELLON CORP	0.53%	1.1M	102.42M	-114.29K	-9.41%
2024-03-31	NOMURA HOLDINGS INC	0.5%	1.05M	97.7M	1.05M	+100.00%
2024-03-31	ALLIANZ ASSET MANAGEMENT GMBH	0.5%	1.04M	96.79M	88.38K	+9.29%
2024-03-31	UBS ASSET MANAGEMENT AMERICAS INC	0.5%	1.04M	96.6M	-34.53K	-3.22%
2024-03-31	WELLS FARGO & COMPANY/MN	0.48%	997.16K	92.79M	-16.91K	-1.67%
2024-03-31	CITADEL ADVISORS LLC	0.43%	901.08K	83.85M	-2.09M	-69.83%
2024-03-31	BARCLAYS PLC	0.43%	897.19K	83.48M	86.33K	+10.65%
2024-03-31	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.31%	641.2K	59.66M	5.2K	+0.82%
2024-03-31	SACHEM HEAD CAPITAL MANAGEMENT LP	0.41%	865K	80.49M	0	0
2024-03-31	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0.37%	762.89K	70.99M	370.19K	+94.27%
2024-03-31	FRANKLIN RESOURCES INC	0.35%	742.15K	69.06M	729.59K	+5,805.57%
2024-03-31	PORTMAN SQUARE CAPITAL LLP	0.34%	723K	67.28M	-521.7K	-41.91%
2024-03-31	AVALA GLOBAL LP	0.34%	721K	67.09M	-248.1K	-25.60%
2024-03-31	RUSSELL INVESTMENTS GROUP, LTD.	0.33%	689K	64.13M	40.1K	+6.18%
2024-03-31	TWO SIGMA INVESTMENTS, LP	0.32%	676.9K	62.99M	500	+0.07%
2024-03-31	DEUTSCHE BANK AG\	0.3%	621.51K	57.83M	15.23K	+2.51%
2024-03-31	UBS GROUP AG	0.29%	611.53K	56.9M	116.38K	+23.50%
2024-03-31	CAUSEWAY CAPITAL MANAGEMENT LLC	0.26%	539.2K	50.2M	81.13K	+17.71%
2024-03-31	SUMITOMO MITSUI TRUST HOLDINGS, INC.	0.23%	487.23K	45.34M	-3.37K	-0.69%
2024-03-31	MIZUHO MARKETS AMERICAS LLC	0.23%	477.83K	44.46M	-108.29K	-18.48%
2024-03-31	BALYASNY ASSET MANAGEMENT L.P.	0.18%	379.23K	35.29M	379.23K	+100.00%
2024-03-31	DELTA GLOBAL MANAGEMENT LP	0.17%	359.79K	33.48M	359.79K	+100.00%
2024-03-31	CREDIT SUISSE AG/	0.17%	353.97K	32.94M	-44.34K	-11.13%
2024-03-31	KEYBANK NATIONAL ASSOCIATION/OH	0.16%	328.74K	30.59M	130.47K	+65.81%
2024-03-31	ADVISORS CAPITAL MANAGEMENT, LLC	0.14%	300.45K	27.96M	7.99K	+2.73%
2024-03-31	NUVEEN ASSET MANAGEMENT, LLC	0.14%	289.47K	27.11M	-130.78K	-31.12%
2024-03-31	RAYMOND JAMES & ASSOCIATES	0.13%	277.83K	25.85M	-25.18K	-8.31%
2024-03-31	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.13%	276.56K	25.73M	2.04K	+0.74%
2024-03-31	RHEOS CAPITAL WORKS INC.	0.13%	273.5K	25.45M	88.5K	+47.84%
2024-03-31	FIRST TRUST ADVISORS LP	0.13%	272K	25.31M	-47.53K	-14.88%
2024-03-31	NATIONAL PENSION SERVICE	0.12%	258.11K	24.02M	258.11K	+100.00%
2024-03-31	AVIVA PLC	0.12%	254.65K	23.7M	-90.66K	-26.25%
2024-03-31	ALPS ADVISORS INC	0.12%	244.33K	22.73M	-28.69K	-10.51%
2024-03-31	MITSUBISHI UFJ KOKUSAI ASSET MANAGEMENT CO., LTD.	0.11%	232.96K	21.68M	40.65K	+21.14%
2024-03-31	ALLIANCEBERNSTEIN L.P.	0.11%	221.35K	20.6M	-45.72K	-17.12%
2024-03-31	RHUMBLINE ADVISERS	0.1%	216.57K	20.15M	21.79K	+11.19%
2024-03-31	CHURCHILL MANAGEMENT CORP	0.1%	210.06K	19.55M	-9.34K	-4.26%
2024-03-31	TWIN TREE MANAGEMENT, LP	0.1%	207.41K	19.3M	207.41K	+100.00%
2024-03-31	PRINCIPAL FINANCIAL GROUP INC	0.1%	206.43K	19.21M	-624	-0.30%
2024-03-31	READYSTATE ASSET MANAGEMENT LP	0.1%	205.4K	19.11M	205.4K	+100.00%
2024-03-31	SWISS NATIONAL BANK	0.28%	595.1K	55.37M	-22.4K	-3.63%
2024-03-31	GOLDMAN SACHS GROUP INC	1.41%	2.96M	274.97M	1.15M	+63.40%
2024-03-31	MAVERICK CAPITAL LTD	0.56%	1.17M	108.55M	62.88K	+5.70%
2024-03-31	DIMENSIONAL FUND ADVISORS LP	0.48%	1.01M	94.04M	-237.86K	-19.05%
2024-03-31	CACTI ASSET MANAGEMENT LLC	0.29%	613.64K	57.8M	155	+0.03%
2024-03-31	MILLENNIUM MANAGEMENT LLC	0.27%	571.34K	53.16M	571.34K	+100.00%
2024-03-31	THUNDERBIRD PARTNERS LLP	0.27%	560.31K	52.14M	-75.7K	-11.90%
2024-03-31	PRIMECAP MANAGEMENT CO/CA/	0.26%	546.75K	50.88M	153.1K	+38.89%
2024-03-31	SANDERS CAPITAL, LLC	7.62%	16M	1.49B	518.45K	+3.35%
2024-03-31	CAPITAL RESEARCH GLOBAL INVESTORS	7.27%	15.26M	1.42B	-1.35M	-8.13%
2024-03-31	BLACKROCK INC.	6.08%	12.7M	1.18B	-2.48M	-16.33%
2024-03-31	VANGUARD GROUP INC	11.84%	24.75M	2.3B	746.4K	+3.11%
2024-03-31	JPMORGAN CHASE & CO	10.41%	21.76M	2.02B	3.81M	+21.25%
2024-03-31	FMR LLC	5.72%	11.95M	1.11B	-1.58M	-11.65%
2024-03-31	STATE STREET CORP	3.76%	7.85M	735.88M	-1.72M	-17.95%
2024-03-31	MORGAN STANLEY	1.92%	4.01M	373.53M	-174.93K	-4.18%
2024-03-31	WELLINGTON MANAGEMENT GROUP LLP	1.92%	4.01M	372.71M	-334.41K	-7.71%
2024-03-31	SLATE PATH CAPITAL LP	1.83%	3.84M	357.11M	399.1K	+11.61%
2024-03-31	GEODE CAPITAL MANAGEMENT, LLC	1.81%	3.79M	352M	96.85K	+2.62%
2024-03-31	CLEARBRIDGE INVESTMENTS, LLC	1.27%	2.66M	247.22M	337.46K	+14.55%
2024-03-31	INVESCO LTD.	1.1%	2.29M	213.43M	-148.87K	-6.09%
2023-12-31	PORTMAN SQUARE CAPITAL LLP	0.6%	1.24M	106.26M	0	0
2023-12-31	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.58%	1.22M	103.75M	14.74K	+1.23%
2023-12-31	BANK OF NEW YORK MELLON CORP	0.58%	1.21M	103.72M	-22.36K	-1.81%
2023-12-31	MAVERICK CAPITAL LTD	0.53%	1.1M	94.23M	-12.19K	-1.09%
2023-12-31	UBS ASSET MANAGEMENT AMERICAS INC	0.51%	1.07M	91.57M	29.54K	+2.83%
2023-12-31	WELLS FARGO & COMPANY/MN	0.49%	1.01M	86.57M	460.6K	+83.22%
2023-12-31	AVALA GLOBAL LP	0.46%	969.1K	82.73M	969.1K	+100.00%
2023-12-31	ROYAL BANK OF CANADA	0.46%	954.61K	81.5M	795.21K	+498.86%
2023-12-31	ALLIANZ ASSET MANAGEMENT GMBH	0.46%	951.78K	81.25M	114.83K	+13.72%
2023-12-31	CITADEL ADVISORS LLC	0.44%	909.4K	77.64M	30K	+3.41%
2023-12-31	SACHEM HEAD CAPITAL MANAGEMENT LP	0.41%	865K	73.85M	865K	+100.00%
2023-12-31	BARCLAYS PLC	0.39%	810.86K	69.22M	-75.91K	-8.56%
2023-12-31	PUTNAM INVESTMENTS LLC	0.33%	680.46K	58.09M	377.15K	+124.34%
2023-12-31	TWO SIGMA INVESTMENTS, LP	0.32%	676.4K	57.74M	367.3K	+118.83%
2023-12-31	RUSSELL INVESTMENTS GROUP, LTD.	0.31%	648.9K	55.41M	-4.18K	-0.64%
2023-12-31	THUNDERBIRD PARTNERS LLP	0.3%	636K	54.3M	636K	+100.00%
2023-12-31	SWISS NATIONAL BANK	0.3%	617.5K	52.72M	18K	+3.00%
2023-12-31	CACTI ASSET MANAGEMENT LLC	0.29%	613.48K	52.56M	0	0
2023-12-31	DEUTSCHE BANK AG\	0.29%	606.28K	51.76M	-46.71K	-7.15%
2023-12-31	MIZUHO MARKETS AMERICAS LLC	0.28%	586.12K	50.04M	447.12K	+321.67%
2023-12-31	UBS GROUP AG	0.24%	495.15K	42.27M	113.89K	+29.87%
2023-12-31	SUMITOMO MITSUI TRUST HOLDINGS, INC.	0.23%	490.61K	41.88M	35.37K	+7.77%
2023-12-31	CAUSEWAY CAPITAL MANAGEMENT LLC	0.22%	458.07K	39.11M	458.07K	+100.00%
2023-12-31	NUVEEN ASSET MANAGEMENT, LLC	0.2%	420.25K	35.91M	313.87K	+295.05%
2023-12-31	CREDIT SUISSE AG/	0.19%	398.31K	34M	-15.98K	-3.86%
2023-12-31	PRIMECAP MANAGEMENT CO/CA/	0.19%	393.65K	33.61M	112.95K	+40.24%
2023-12-31	VANGUARD GROUP INC	11.49%	24.01M	2.05B	425.12K	+1.80%
2023-12-31	JPMORGAN CHASE & CO	8.59%	17.95M	1.53B	265.97K	+1.50%
2023-12-31	CAPITAL RESEARCH GLOBAL INVESTORS	7.95%	16.61M	1.42B	4.69M	+39.28%
2023-12-31	SANDERS CAPITAL, LLC	7.41%	15.49M	1.32B	443.77K	+2.95%
2023-12-31	BLACKROCK INC.	7.26%	15.18M	1.3B	548.42K	+3.75%
2023-12-31	FMR LLC	6.47%	13.52M	1.15B	-406.3K	-2.92%
2023-12-31	STATE STREET CORP	4.58%	9.57M	823.25M	283.83K	+3.06%
2023-12-31	WELLINGTON MANAGEMENT GROUP LLP	2.08%	4.34M	370.5M	4.34M	+100.00%
2023-12-31	MORGAN STANLEY	2%	4.19M	357.64M	217.3K	+5.47%
2023-12-31	GEODE CAPITAL MANAGEMENT, LLC	1.77%	3.7M	314.61M	109.3K	+3.05%
2023-12-31	SLATE PATH CAPITAL LP	1.65%	3.44M	293.56M	-51.07K	-1.46%
2023-12-31	INVESCO LTD.	1.17%	2.44M	208.52M	-361.71K	-12.90%
2023-12-31	CLEARBRIDGE INVESTMENTS, LLC	1.11%	2.32M	198M	-604.59K	-20.68%
2023-12-31	HOLOCENE ADVISORS, LP	1.1%	2.3M	196.04M	703.87K	+44.20%
2023-12-31	NORGES BANK	1.06%	2.21M	188.83M	2.21M	+100.00%
2023-12-31	DUQUESNE FAMILY OFFICE LLC	1.01%	2.12M	180.65M	1.2M	+131.26%
2023-12-31	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0.97%	2.02M	172.51M	-389.46K	-16.16%
2023-12-31	LEGAL & GENERAL GROUP PLC	0.88%	1.83M	156.4M	227.82K	+14.20%
2023-12-31	GOLDMAN SACHS GROUP INC	0.87%	1.81M	154.39M	199K	+12.36%
2023-12-31	BANK OF AMERICA CORP /DE/	0.75%	1.56M	133.47M	104.45K	+7.16%
2023-12-31	NORTHERN TRUST CORP	0.74%	1.54M	131.82M	-105.55K	-6.40%
2023-12-31	DIMENSIONAL FUND ADVISORS LP	0.6%	1.25M	106.59M	-133.83K	-9.68%

STX Insiders

Insiders	Designation	Shares Held
VALUEACT HOLDINGS, L.P.	director	13.44M
MOSLEY WILLIAM D	Chief Executive Officer	572.64K
LUCZO STEPHEN J		225.94K
ROMANO GIANLUCA	EVP & CFO	46.28K
NYGAARD JEFFREY D.	EVP, Operations and Technology	30.36K
SCHUELKE KATHERINE	SVP, CLO & Corporate Secretary	29.06K
NAIK RAVI	EVP & CIO	27.05K
CANNON MICHAEL R	director	20.18K
ADAMS MARK	director	12.29K
TEH BAN SENG	EVP & Chief Commercial Officer	9.97K
MORRIS JOHN CHRISTOPHER	SVP & CTO	7.76K
FOCHTMAN JEFFREY D.	SVP, Business & Marketing	6.55K
TILENIUS STEPHANIE	director	6.21K
CONYERS YOLANDA LEE	director	5.81K
GELDMACHER JAY L	director	2.85K
ZANDER EDWARD J	director	0
CHONG KIAN FATT	SVP, Global Operations	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
2025-03-03	CONYERS YOLANDA LEE	SALE	102.95	750	77.21K	5.81K
2025-03-03	MOSLEY WILLIAM D	SALE	103.24	2.46K	253.55K	572.64K
2025-02-03	MOSLEY WILLIAM D	SALE	95.16	3.42K	325.17K	585.59K
2025-01-02	MOSLEY WILLIAM D	SALE	87.23	7.8K	680.05K	605.53K
2024-12-12	MORRIS JOHN CHRISTOPHER	SALE	98.46	141	13.88K	7.76K
2024-12-10	MORRIS JOHN CHRISTOPHER	SALE	98.85	75	7.41K	7.39K
2024-12-02	CONYERS YOLANDA LEE	SALE	101.82	750	76.37K	6.56K
2024-12-02	MOSLEY WILLIAM D	SALE	104.88	1.04K	109.28K	622.5K
2024-11-25	ROMANO GIANLUCA	SALE	102.25	26K	2.66M	46.28K
2024-11-22	ROMANO GIANLUCA	SALE	100.40	21.69K	2.18M	46.28K
2024-11-08	CHONG KIAN FATT	SALE	105.50	9.18K	968.7K	0
2024-11-01	MOSLEY WILLIAM D	SALE	100.93	100	10.09K	642.5K
2024-10-24	GELDMACHER JAY L	SALE	103.30	4.1K	423.53K	2.85K
2024-10-22	MORRIS JOHN CHRISTOPHER	SALE	111.90	1.13K	126.56K	7.19K
2024-10-01	MOSLEY WILLIAM D	SALE	108.66	100	10.87K	648.62K
2024-09-26	MOSLEY WILLIAM D	SALE	110.18	141.79K	15.62M	668.62K
2024-09-26	TEH BAN SENG	SALE	110.00	4.87K	535.92K	9.97K
2024-09-16	MORRIS JOHN CHRISTOPHER	SALE	101.83	2.53K	257.73K	6.41K
2024-09-12	MORRIS JOHN CHRISTOPHER	SALE	101.96	565	57.61K	8.94K
2024-09-10	MORRIS JOHN CHRISTOPHER	SALE	101.27	9.41K	953.36K	7.42K
2024-09-04	CONYERS YOLANDA LEE	SALE	96.10	750	72.08K	3.03K
2024-09-03	MOSLEY WILLIAM D	SALE	98.70	1.7K	167.79K	634.27K
2024-08-07	ROMANO GIANLUCA	SALE	95.14	2.38K	226.05K	52.62K
2024-08-07	MOSLEY WILLIAM D	SALE	95.22	766	72.94K	654.27K
2024-07-24	TEH BAN SENG	SALE	110.00	10.12K	1.11M	5.39K
2024-06-11	TEH BAN SENG	SALE	100.00	10.74K	1.07M	5.04K
2024-06-11	MORRIS JOHN CHRISTOPHER	SALE	99.00	75	7.43K	12.19K
2024-05-14	TEH BAN SENG	SALE	95.00	9.7K	921.79K	15.19K
2024-05-07	MORRIS JOHN CHRISTOPHER	SALE	90.00	11.16K	1M	17.77K
2024-03-09	ROMANO GIANLUCA	SALE	92.69	485	44.95K	72.88K
2024-03-09	MORRIS JOHN CHRISTOPHER	SALE	92.69	180	16.68K	28.93K
2024-03-09	MOSLEY WILLIAM D	SALE	92.69	1K	92.69K	672.19K
2024-03-04	CHONG KIAN FATT	SALE	97.53	11.35K	1.11M	201
2024-02-22	ROMANO GIANLUCA	SALE	88.02	5.61K	493.88K	72.4K
2024-02-07	GELDMACHER JAY L	SALE	87.00	4.5K	391.5K	2.68K
2023-12-13	TEH BAN SENG	SALE	85.00	10K	850K	24.29K
2023-12-09	SCHUELKE KATHERINE	SALE	80.59	248	19.99K	29.06K
2023-12-09	MORRIS JOHN CHRISTOPHER	SALE	80.59	228	18.37K	28.61K
2023-12-09	ROMANO GIANLUCA	SALE	80.59	475	38.28K	63.87K
2023-12-09	MOSLEY WILLIAM D	SALE	80.59	1.4K	112.5K	670.38K
2023-12-08	TEH BAN SENG	SALE	80.00	5K	400K	33.69K
2023-12-08	MOSLEY WILLIAM D	SALE	80.21	153.19K	12.29M	668.96K
2023-11-29	ROMANO GIANLUCA	SALE	79.03	36.95K	2.92M	63.39K
2023-11-15	TEH BAN SENG	SALE	75.01	2.5K	187.3K	41.69K
2023-11-03	ROMANO GIANLUCA	SALE	73.60	7.5K	552.22K	63.39K
2023-10-23	ZANDER EDWARD J	SALE	65.25	1.37K	89.39K	0
2023-09-18	SCHUELKE KATHERINE	SALE	64.39	2.35K	151.05K	28.81K
2023-09-13	SCHUELKE KATHERINE	SALE	63.10	7.83K	494.16K	28.81K
2023-09-01	MOSLEY WILLIAM D	SALE	74.01	5.61K	414.81K	616.31K
2023-08-31	MOSLEY WILLIAM D	SALE	70.08	100K	7.01M	616.31K
2023-05-26	SCHUELKE KATHERINE	SALE	62.09	3.49K	216.51K	28.66K
2023-02-01	NYGAARD JEFFREY D.	SALE	70.12	14K	981.68K	30.36K
2022-03-04	LUCZO STEPHEN J	SALE	103.26	50K	5.16M	225.94K
2022-02-22	ROMANO GIANLUCA	SALE	107.79	4.01K	431.69K	19.39K
2022-02-22	VALUEACT HOLDINGS, L.P.	SALE	108.01	272.3K	29.41M	13.44M
2022-02-18	VALUEACT HOLDINGS, L.P.	SALE	109.06	27.7K	3.02M	13.71M
2022-02-17	VALUEACT HOLDINGS, L.P.	SALE	108.00	1.75M	189M	13.74M
2022-01-31	GELDMACHER JAY L	SALE	107.50	4.3K	462.25K	2.73K
2022-01-05	NYGAARD JEFFREY D.	SALE	115.82	1.93K	223.19K	12.47K
2021-12-10	ADAMS MARK	SALE	103.52	4.49K	464.58K	12.29K
2021-12-10	TILENIUS STEPHANIE	SALE	102.04	14K	1.43M	6.21K
2021-11-15	VALUEACT HOLDINGS, L.P.	SALE	106.26	300K	31.88M	15.49M
2021-11-12	VALUEACT HOLDINGS, L.P.	SALE	110.66	775K	85.76M	15.79M
2021-11-11	VALUEACT HOLDINGS, L.P.	SALE	105.39	815K	85.89M	16.56M
2021-11-09	FOCHTMAN JEFFREY D.	SALE	98.84	2.29K	226.65K	6.55K
2021-11-05	NAIK RAVI	SALE	96.36	20K	1.93M	27.05K
2021-11-01	NAIK RAVI	SALE	91.56	323	29.55K	27.05K
2021-10-07	NAIK RAVI	PURCHASE	81.28	201	16.32K	27.38K
2021-10-04	ROMANO GIANLUCA	SALE	85.07	6.58K	559.49K	21.51K
2021-09-14	TEH BAN SENG	SALE	83.99	623	52.33K	8.71K
2021-09-13	TEH BAN SENG	SALE	83.86	1.79K	149.69K	9.33K
2021-09-10	TEH BAN SENG	SALE	87.23	2.34K	204.12K	8.71K
2021-09-01	MOSLEY WILLIAM D	SALE	87.31	17.06K	1.49M	550.61K
2021-08-06	TEH BAN SENG	SALE	91.35	7.25K	662.29K	3.49K
2021-07-08	NAIK RAVI	PURCHASE	87.73	122	10.7K	27.17K
2021-06-10	ZANDER EDWARD J	SALE	97.58	12.04K	1.18M	37.62K
2021-06-10	CANNON MICHAEL R	SALE	97.48	7.1K	692.27K	20.18K
2021-05-03	VALUEACT HOLDINGS, L.P.	SALE	90.00	3.02M	272.16M	0
2021-05-03	MOSLEY WILLIAM D	SALE	93.20	6.19K	576.92K	492.41K
2021-05-03	ROMANO GIANLUCA	SALE	93.53	6.5K	608.25K	11.33K
2021-04-30	SCHUELKE KATHERINE	SALE	97.01	2.04K	197.9K	19.5K
2021-04-30	VALUEACT HOLDINGS, L.P.	SALE	96.04	80.5K	7.73M	3.02M
2021-04-29	NAIK RAVI	SALE	96.86	40K	3.87M	15.66K
2021-04-26	LUCZO STEPHEN J	SALE	92.13	100K	9.21M	297.2K
2021-03-12	LUCZO STEPHEN J	SALE	76.68	194.38K	14.9M	0
2021-03-12	TEH BAN SENG	SALE	76.72	20.36K	1.56M	3.49K
2021-03-11	TILENIUS STEPHANIE	SALE	77.38	7K	541.66K	16.47K
2021-03-08	LUCZO STEPHEN J	SALE	74.47	127.6K	9.5M	0
2021-03-05	SCHUELKE KATHERINE	SALE	73.20	4.53K	331.23K	24.03K
2021-03-04	LUCZO STEPHEN J	SALE	71.95	75K	5.4M	447.2K
2021-03-03	VALUEACT HOLDINGS, L.P.	SALE	72.75	4.02M	292.64M	19.91M

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES227.92K18

NET SHARES-227.92K18

NO. OF SHARES HELD4.49M18

% NET SHARES-105.07%0%

STX Stock Ownership Breakdown

Seagate Technology Holdings plc

STX Stock Outstanding Shares

Market Insider STX

Institutional Ownership

STX Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions

STX Stock Outstanding Shares

Market Insider STX

Institutional Ownership

STX Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions