Stocks TelegraphStocks Telegraph
Stock Ideas

ST Premium

For just $1, you can unlock ST Grading’s top-rated stocks that consistently beat the market. Our AI-powered Smart Screener finds winning trades in seconds, helping you uncover hidden opportunities before others do.

Ready to Win Big?

Try Now for Just $1!

MLSS Stock Ownership Breakdown

AMEX : MLSS

Milestone Scientific Inc.

$0.99
-0.09-8.33%
At Close 4:00 PM
$0.93
−0.0602-6.08%
After-Market 08:30 PM
66.86
B-ESG ScoreESG Rating

MLSS 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 Shares0.17
Short Percent Of Float0.22
Shares Outstanding77.89M
Shares Float52.25M
Shares Short135.11K
Short Ratio0.5
Created with Highcharts 10.3.3
0.22%
Short % of Float
Created with Highcharts 10.3.3
0.17%
Short % of Shares Outstanding

Market Insider MLSS

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.

Created with Highcharts 10.3.3InsidersInstitutionsFloat by Inst
Major Holders Summary
15.5% Percentage of Shares held by All Insiders
5.47% Percentage of Shares held by All Institutions
6.47% Percentage of Float held by Institutions
38
Number of Institutions Holding Shares

Institutional Ownership

About 5.47% of MLSS shares are held by financial institutions. BRIDGEWAY CAPITAL MANAGEMENT, LLC is the top corporate investor, holding 501.7K shares valued at $312.56K. A 0.66% stake in Milestone Scientific Inc. is owned by the company. DOCK STREET ASSET MANAGEMENT INC owns 10K shares valued at $6.23K, which translates its holding of 0.01% of the stake in the company.

DateHolder% StakeShares HeldTotal Value ($)Shares% Change in Portfolio
Mar 31, 2024BRIDGEWAY CAPITAL MANAGEMENT, LLC0.66%501.7K312.56K00
Mar 31, 2024DOCK STREET ASSET MANAGEMENT INC0.01%10K6.23K00
Mar 31, 2024MORGAN STANLEY0.01%7.58K4.73K00
Mar 31, 2024UBS GROUP AG0.01%7.25K4.51K-29.6K-80.33%
Mar 31, 2024NEWBRIDGE FINANCIAL SERVICES GROUP, INC.0.01%5K3.12K00
Mar 31, 2024US BANCORP \DE\0%2K1.25K00
Mar 31, 2024QUBE RESEARCH & TECHNOLOGIES LTD0%1.5K93500
Mar 31, 2024WELLS FARGO & COMPANY/MN0%46328835+8.18%
Mar 31, 2024VANGUARD GROUP INC2.83%2.15M1.34M373+0.02%
Mar 31, 2024GEODE CAPITAL MANAGEMENT, LLC0.68%513.17K319.79K98.78K+23.84%
Mar 31, 2024CARNEGIE CAPITAL ASSET MANAGEMENT, LLC0.18%145.2K90.46K33.05K+29.46%
Mar 31, 2024RADNOR CAPITAL MANAGEMENT, LLC0.04%31K19K00
Mar 31, 2024HIGHTOWER ADVISORS, LLC0.02%16.67K11K00
Mar 31, 2024RAYMOND JAMES & ASSOCIATES0.02%12K7.48K00
Mar 31, 2024STATE STREET CORP0.16%117.79K73.38K00
Mar 31, 2024MARINER, LLC0.15%121.75K75.85K00
Mar 31, 2024NORTHERN TRUST CORP0.13%94.88K59.11K1.91K+2.05%
Mar 31, 2024RENAISSANCE TECHNOLOGIES LLC0.12%90.5K56K-23.9K-20.89%
Mar 31, 2024BLACKROCK INC.0.09%70.53K43.94K00
Mar 31, 2024SEQUOIA FINANCIAL ADVISORS, LLC0.06%45K28.04K-11.52K-20.38%
Mar 31, 2024OPPENHEIMER & CO INC0.05%42.5K26.48K00
Mar 31, 2024CHARLES SCHWAB INVESTMENT MANAGEMENT INC0.05%34.4K21.43K00
Mar 31, 2024VIRTU FINANCIAL LLC0.04%35.74K22K13.79K+62.81%
Mar 31, 2024MILLENNIUM MANAGEMENT LLC0.02%18.87K11.76K-5.54K-22.69%
Mar 31, 2024TOWER RESEARCH CAPITAL LLC (TRC)0.02%15.73K9.8K3.67K+30.46%
Mar 31, 2024TWO SIGMA SECURITIES, LLC0.02%15.73K9.8K15.73K+100.00%
Mar 31, 2024PRIVATE ADVISOR GROUP, LLC0.02%12.65K7.88K00
Mar 31, 2024TOWNSQUARE CAPITAL LLC0.01%10.78K6.71K00
Mar 31, 2024PSI ADVISORS, LLC0.01%8.3K5.17K00
Mar 31, 2024JPMORGAN CHASE & CO0%35822329+8.81%
Mar 31, 2024BANK OF AMERICA CORP /DE/0%0--74-100.00%
Mar 31, 2024BANK OF NEW YORK MELLON CORP0%0--29.14K-100.00%
Mar 31, 2024CITADEL ADVISORS LLC0%0--400-100.00%
Dec 31, 2023BLACKROCK INC.0.1%70.53K48.66K00
Dec 31, 2023OPPENHEIMER & CO INC0.06%42.5K29.32K15K+54.55%
Dec 31, 2023SEQUOIA FINANCIAL ADVISORS, LLC0.08%56.52K38.99K00
Dec 31, 2023UBS GROUP AG0.05%36.84K25.42K24.87K+207.70%
Dec 31, 2023CHARLES SCHWAB INVESTMENT MANAGEMENT INC0.05%34.4K23.73K00
Dec 31, 2023RADNOR CAPITAL MANAGEMENT, LLC0.04%31K21K00
Dec 31, 2023BANK OF NEW YORK MELLON CORP0.04%29.14K20.1K00
Dec 31, 2023MILLENNIUM MANAGEMENT LLC0.03%24.41K16.84K-179.09K-88.00%
Dec 31, 2023VIRTU FINANCIAL LLC0.03%21.96K15K21.96K+100.00%
Dec 31, 2023HIGHTOWER ADVISORS, LLC0.02%16.67K12K00
Dec 31, 2023PRIVATE ADVISOR GROUP, LLC0.02%12.65K8.73K-2.65K-17.32%
Dec 31, 2023TOWER RESEARCH CAPITAL LLC (TRC)0.02%12.06K8.32K1.08K+9.85%
Dec 31, 2023RAYMOND JAMES & ASSOCIATES0.02%12K8.28K00
Dec 31, 2023TOWNSQUARE CAPITAL LLC0.01%10.78K7.44K00
Dec 31, 2023DOCK STREET ASSET MANAGEMENT INC0.01%10K6.9K00
Dec 31, 2023PSI ADVISORS, LLC0.01%8.3K5.73K00
Dec 31, 2023MORGAN STANLEY0.01%7.58K5.23K-3.75K-33.10%
Dec 31, 2023NEWBRIDGE FINANCIAL SERVICES GROUP, INC.0.01%5K3.45K00
Dec 31, 2023US BANCORP \DE\0%2K1.38K00
Dec 31, 2023QUBE RESEARCH & TECHNOLOGIES LTD0%1.5K1.04K00
Dec 31, 2023WELLS FARGO & COMPANY/MN0%42829530+7.54%
Dec 31, 2023CITADEL ADVISORS LLC0%0--900-100.00%
Dec 31, 2023JPMORGAN CHASE & CO0%32922742+14.63%
Dec 31, 2023BANK OF AMERICA CORP /DE/0%745074+100.00%
Dec 31, 2023BALTIMORE-WASHINGTON FINANCIAL ADVISORS, INC.0%0--17.99K-100.00%
Dec 31, 2023AE WEALTH MANAGEMENT LLC0%0--27.94K-100.00%
Dec 31, 20230%0--10.78K-100.00%
Dec 31, 2023VANGUARD GROUP INC2.91%2.14M1.48M380+0.02%
Dec 31, 2023BRIDGEWAY CAPITAL MANAGEMENT, LLC0.68%501.7K346.12K00
Dec 31, 2023GEODE CAPITAL MANAGEMENT, LLC0.56%414.39K285.98K00
Dec 31, 2023MARINER, LLC0.17%121.75K84K00
Dec 31, 2023STATE STREET CORP0.16%117.79K81.26K00
Dec 31, 2023RENAISSANCE TECHNOLOGIES LLC0.16%114.4K79K86.5K+310.07%
Dec 31, 2023CARNEGIE CAPITAL ASSET MANAGEMENT, LLC0.15%112.15K77.37K-19.66K-14.92%
Dec 31, 2023NORTHERN TRUST CORP0.13%92.97K64.14K-2.22K-2.33%

MLSS Insiders

Among the MLSS insiders holding of 15.5% of the stake in company, TROMBETTA GIANDOMENICO, , holds the largest shares of 9.92M. OSSER LEONARD, director, is the second largest MLSS insider with ownership of 4.61M shares. GOLDMAN NEAL I, director, stands third with possession of 1.43M shares of that stake.

InsidersDesignationShares Held
TROMBETTA GIANDOMENICO9.92M
OSSER LEONARDdirector4.61M
GOLDMAN NEAL Idirector1.43M
D'AGOSTINO JOSEPHCFO & COO903.59K
MCGEEHAN MICHAELdirector575.27K
SCHILLER LEONARD M306.36K
BERNHARD LESLIEdirector79.27K

Buying/Selling by Insiders

DateInsiderTypeCostSharesValue ($)Shares Total
Dec 19, 2024MCGEEHAN MICHAELSALE0.7820K15.53K575.27K
Oct 22, 2024OSSER LEONARDSALE0.93107.98K100.43K4.61M
Sep 24, 2024MCGEEHAN MICHAELSALE1.00209209595.27K
Sep 20, 2024MCGEEHAN MICHAELSALE1.001.8K1.8K593.68K
Sep 19, 2024MCGEEHAN MICHAELSALE1.001K1K595.48K
Aug 21, 2024OSSER LEONARDSALE0.95141.91K134.82K4.6M
Dec 19, 2022GOLDMAN NEAL IPURCHASE0.5055.33K27.66K1.43M
Dec 19, 2022BERNHARD LESLIESALE0.5079.27K39.63K79.27K
Nov 23, 2022GOLDMAN NEAL IPURCHASE0.6245.1K27.96K1.38M
Nov 23, 2022BERNHARD LESLIESALE0.6414.36K9.19K158.54K
Nov 22, 2022GOLDMAN NEAL IPURCHASE0.6210766.341.33M
Nov 21, 2022GOLDMAN NEAL IPURCHASE0.6354.8K34.52K1.33M
Jun 16, 2022GOLDMAN NEAL IPURCHASE0.759.72K7.29K1.2M
Jun 15, 2022GOLDMAN NEAL IPURCHASE0.805.27K4.22K1.19M
Jun 13, 2022GOLDMAN NEAL IPURCHASE0.8010.58K8.47K1.18M
Jun 01, 2022GOLDMAN NEAL IPURCHASE0.8954.85K48.82K1.14M
May 25, 2022GOLDMAN NEAL IPURCHASE0.8913.21K11.76K1.09M
Apr 18, 2022OSSER LEONARDSALE1.129.84K11.02K4.23M
Apr 11, 2022OSSER LEONARDSALE1.188.5K10.03K4.24M
Apr 05, 2022SCHILLER LEONARD MSALE1.415K7.05K306.36K
Apr 05, 2022BERNHARD LESLIESALE1.381.46K2.01K14.37K
Apr 01, 2022OSSER LEONARDSALE1.4214.1K20.02K4.25M
Mar 28, 2022OSSER LEONARDSALE1.337.11K9.46K4.27M
Mar 22, 2022OSSER LEONARDSALE1.268K10.08K4.28M
Mar 21, 2022OSSER LEONARDSALE1.307.6K9.88K4.29M
Mar 15, 2022OSSER LEONARDSALE1.188.5K10.03K4.29M
Mar 14, 2022OSSER LEONARDSALE1.238.1K9.96K4.3M
Mar 07, 2022OSSER LEONARDSALE1.357.5K10.13K4.31M
Mar 01, 2022OSSER LEONARDSALE1.327.6K10.03K4.33M
Feb 28, 2022OSSER LEONARDSALE1.337.5K9.98K4.33M
Feb 23, 2022OSSER LEONARDSALE1.228.2K10.01K4.34M
Feb 22, 2022OSSER LEONARDSALE1.287.7K9.89K4.35M
Feb 15, 2022OSSER LEONARDSALE1.248.1K10.04K4.36M
Feb 14, 2022OSSER LEONARDSALE1.198.4K10K4.36M
Feb 08, 2022OSSER LEONARDSALE1.307.6K9.88K4.37M
Feb 07, 2022OSSER LEONARDSALE1.268K10.1K4.38M
Feb 01, 2022OSSER LEONARDSALE1.317.65K10.06K4.39M
Jan 31, 2022OSSER LEONARDSALE1.277.8K9.92K4.4M
Jan 25, 2022OSSER LEONARDSALE1.516.6K10K4.4M
Jan 24, 2022OSSER LEONARDSALE1.397.2K10.01K4.41M
Jan 19, 2022OSSER LEONARDSALE1.725.8K9.95K4.42M
Jan 18, 2022OSSER LEONARDSALE1.725.8K9.98K4.42M
Jan 11, 2022OSSER LEONARDSALE2.024.9K9.87K4.43M
Jan 10, 2022OSSER LEONARDSALE2.025K10.1K4.43M
Jan 04, 2022OSSER LEONARDSALE2.094.4K9.18K4.44M
Jan 03, 2022OSSER LEONARDSALE2.155K10.75K4.44M
Dec 28, 2021OSSER LEONARDSALE2.125K10.59K4.35M
Dec 27, 2021OSSER LEONARDSALE2.044.6K9.41K4.36M
Dec 21, 2021OSSER LEONARDSALE2.024.85K9.82K4.36M
Dec 20, 2021OSSER LEONARDSALE2.025K10.13K4.37M
Dec 16, 2021OSSER LEONARDSALE1.973.9K7.67K4.37M
Dec 15, 2021OSSER LEONARDSALE1.952.1K4.09K4.37M
Dec 14, 2021OSSER LEONARDSALE1.882.1K3.95K4.38M
Dec 13, 2021OSSER LEONARDSALE1.972.1K4.15K4.38M
Sep 17, 2021BERNHARD LESLIESALE1.925.57K10.69K29.36K
Sep 16, 2021BERNHARD LESLIESALE1.909.89K18.79K37.3K
Sep 15, 2021BERNHARD LESLIESALE1.935.2K10.04K64.36K
Feb 17, 2021BERNHARD LESLIESALE3.6120K72.2K45K
Feb 16, 2021BERNHARD LESLIESALE3.8725K96.75K65K
Feb 11, 2021TROMBETTA GIANDOMENICOSALE3.8510K38.5K9.92M
Feb 08, 2021TROMBETTA GIANDOMENICOSALE3.376002.02K9.93M
Feb 04, 2021TROMBETTA GIANDOMENICOSALE3.207.78K24.9K9.94M
Feb 03, 2021TROMBETTA GIANDOMENICOSALE3.1015K46.5K9.95M
Feb 02, 2021TROMBETTA GIANDOMENICOSALE2.9715K44.55K9.98M
Feb 01, 2021TROMBETTA GIANDOMENICOSALE2.8315K42.45K10.02M
Jan 13, 2021D'AGOSTINO JOSEPHSALE2.4580K196K903.59K
Jan 11, 2021D'AGOSTINO JOSEPHSALE2.4320K48.6K983.59K
Jan 08, 2021OSSER LEONARDSALE2.3121.59K49.88K3.99M
Jan 08, 2021D'AGOSTINO JOSEPHSALE2.3020K46K1M
Jan 07, 2021OSSER LEONARDSALE2.2045.24K99.53K4.03M
Jan 06, 2021OSSER LEONARDSALE2.2210.76K23.89K4.08M
Jan 06, 2021D'AGOSTINO JOSEPHSALE2.2120K44.2K1.02M
Jan 05, 2021OSSER LEONARDSALE2.2559.67K134.25K4.09M
Jan 05, 2021D'AGOSTINO JOSEPHSALE2.2410K22.4K1.04M
Jan 04, 2021D'AGOSTINO JOSEPHSALE2.2020K44K1.05M
Jan 04, 2021OSSER LEONARDSALE2.3071.89K165.34K4.15M
Dec 29, 2020D'AGOSTINO JOSEPHSALE1.9610K19.6K1.07M
Dec 28, 2020D'AGOSTINO JOSEPHSALE1.9720K39.4K1.08M
Dec 22, 2020D'AGOSTINO JOSEPHSALE2.0610K20.6K1.01M
Dec 21, 2020D'AGOSTINO JOSEPHSALE2.1310K21.3K1.11M
Dec 18, 2020D'AGOSTINO JOSEPHSALE2.0910K20.9K1.12M
Dec 18, 2020OSSER LEONARDSALE2.1754.4K118.21K4.14M
Dec 17, 2020OSSER LEONARDSALE2.2416.3K36.51K4.19M
Dec 16, 2020OSSER LEONARDSALE2.1372.5K154.43K4.21M
Dec 14, 2020D'AGOSTINO JOSEPHSALE1.9210K19.2K1.15M
Dec 11, 2020D'AGOSTINO JOSEPHSALE1.8610K18.6K1.16M

Insider Transaction Summary (6 Months)

SHARESTRANS
PURCHASE00
SALES127.98K2
NET SHARES-127.98K2
NO. OF SHARES HELD5.18M2
% NET SHARES-102.47%0%
Created with Highcharts 10.3.3TransactionsShares00127 984127 984127 984127 9845 182 1555 182 15500222222TransactionsSharesPurchasesSalesNet SharesNo. of Shares Held02040608010001.2M2.4M3.6M4.8M6M

Frequently Asked Questions

How many institutions own MLSS stock?
A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own MLSS shares is 38, representing 5.47% of the company's common stock.
Who are the major shareholders selling Milestone Scientific Inc. stock?
UBS GROUP AG, in the last quarter, reduced its stake in MLSS by -80.33% restricting it's holding to 7.25 thousand shares of worth nearly $4.51K. RENAISSANCE TECHNOLOGIES LLC also lessened -20.89% of the MLSS shares from its portfolio, reducing its holding to 90.5 thousand shares of worth $56.00K. SEQUOIA FINANCIAL ADVISORS, LLC also shunned MLSS shares holding by -20.38% last quarter which brought its holding to 45 thousand shares worth $28.04K.
Investors who are buying MLSS stock?
As per its latest 13F filing, WELLS FARGO & COMPANY/MN increased its stake in MLSS by 8.18% in the last quarter. The institutional holder raised its holding to 463 shares having worth more than $288.00. VANGUARD GROUP INC also added 0.02% more shares of MLSS to its portfolio, raising its holding to 2.15 million shares of worth $1.34M. GEODE CAPITAL MANAGEMENT, LLC also increased its MLSS shares holding by 23.84% which brought its holding to 513.17 thousand shares worth $319.79K.
MLSS's major insiders: who are they?
The insider with the most stakes in MLSS is Trombetta Giandomenico , at the company. Additionally, MLSS stock is highly held by director OSSER LEONARD and director GOLDMAN NEAL I among others.
Did an insider recently sell MLSS stock?
Company executives, directors, and other insiders own 15.5% percent of Milestone Scientific Inc.'s stock. Within the last six months, there have been 2 transaction(s) in which MLSS insiders have sold stock, totaling 127.98K shares. Insiders that have sold shares include MCGEEHAN MICHAEL, OSSER LEONARD, and BERNHARD LESLIE.
Which insider recently purchased MLSS stock?
There have been 0 transaction(s) during the past 6-months in which Milestone Scientific Inc. insiders have bought stock, totalling 0 shares
How much of MLSS does insiders own?
Around 5.18M Milestone Scientific Inc. shares are held by insiders, which represents about 15.5% of MLSS stock.
Who is the insider with the largest stake?
MLSS , Trombetta Giandomenico holds the largest portfolio of the company's shares. MLSS shares owned by Trombetta total nearly 9.92 million.
Which institution holds the most shares in MLSS?
BRIDGEWAY CAPITAL MANAGEMENT, LLC is the largest institutional owner in MLSS which holds 501.7 thousand shares worth $312.56K or 0.66% of the total MLSS shares outstanding followed by DOCK STREET ASSET MANAGEMENT INC with ownership of 10 thousand shares representing 0.01% of the MLSS ownership. MORGAN STANLEY is the third largest stakeholder with 7.58 thousand shares or 0.01% of the ownership worth more than $4.73K.
Is Milestone Scientific Inc. stock optionable?
Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the MLSS is concerned, it is a stock which is optionable.
Is there a short position on MLSS's shares?
Number of MLSS shares short is 135.11K. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.
About how many outstanding MLSS shares are there?
As of today, 77.89M shares of MLSS are outstanding.
Is there many float in MLSS stock?
Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, MLSS has 52.25M shares in float.
MLSS short ratio: what is it?
Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for MLSS is 0.5.
logo

Stocks Telegraph provides information and tools designed to assist investors and Wall Street players. A major goal is to offer financiers comprehensive information that will help them gain insight into investing.

Stocks Telegraph does not provide any advice or recommendations for buying or selling stocks, securities, or other financial products. Information contained on this website is for informational purposes only and should not be construed as professional financial, investment or other advice. Stocks Telegraph is not liable for any loss or damage that may occur as a result of reliance on this data.

© 2025 Stocks Telegraph All rights reserved.
Most stock quote data provided by financialmodelingprep.com

stockstelegraph

Don't have an account?

stockstelegraph

Don't have an account?

stockstelegraph

Already have an account?

stockstelegraph
Smart Screening Tools for Exceptional Returns
stockstelegraph

For just $1, you can unlock ST Grading’s top-rated stocks that consistently beat the market. Our AI-powered Smart Screener finds winning trades in seconds, helping you uncover hidden opportunities before others do.

Ready to Win Big?

Try Now for Just $1!
stockstelegraph