Go Pro
→ Your $29.97 book is free today (From Profits Run) (Ad)tc pixel Free MPX Stock Alerts

This company has been marked as potentially delisted and may not be actively trading.

Marine Products (MPX) Institutional Ownership

Marine Products logo
Compare

Institutional Ownership Changes (13F Filings) for Marine Products (NYSE:MPX)

Current
Institutional Ownership
Percentage
13.86%
Number of
Institutional Buyers
(last 12 months)
20
Total
Institutional Inflows
(last 12 months)
$6.49M
Number of
Institutional Sellers
(last 12 months)
6
Total
Institutional Outflows
(last 12 months)
$584.13K
Get MPX Insider Trade Alerts

Want to know when executives and insiders are buying or selling Marine Products stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

MPX Institutional Buying and Selling by Quarter

Marine Products Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2026Bank of America Corp DE12,207$89K0.0%+14.1%0.036%
5/14/2026Renaissance Technologies LLC66,002$480K0.0%-2.7%0.193%
5/14/2026Gamco Investors INC. ET AL508,571$3.70M0.0%+1.8%1.486%
5/7/2026Dimensional Fund Advisors LP767,510$5.58M0.0%+2.8%2.178%
5/5/2026Bank of New York Mellon Corp158,818$1.16M0.0%+9.9%0.451%
5/4/2026 ABC Arbitrage SA62,067$451K0.1%N/A0.176%
4/24/2026Deprince Race & Zollo Inc.446,447$3.25M0.1%+7.2%1.267%
2/17/2026Russell Investments Group Ltd.309,305$2.71M0.0%+18.3%0.884%
2/17/2026Royal Bank of Canada3,172$28K0.0%-83.2%0.009%
2/16/2026Barclays PLC13,819$121K0.0%+10.5%0.039%
2/13/2026CANADA LIFE ASSURANCE Co4,071$36K0.0%+70.5%0.012%
2/13/2026State Street Corp183,271$1.61M0.0%+1.6%0.524%
2/13/2026Wells Fargo & Company MN9,787$86K0.0%+61.5%0.028%
2/12/2026Renaissance Technologies LLC67,802$594K0.0%-4.6%0.194%
2/12/2026Dimensional Fund Advisors LP746,412$6.54M0.0%+1.0%2.133%
2/11/2026Los Angeles Capital Management LLC6,136$52K0.0%-66.7%0.018%
2/10/2026Goldman Sachs Group Inc.44,128$387K0.0%+65.4%0.126%
2/9/2026Geode Capital Management LLC249,784$2.19M0.0%+0.8%0.714%
2/5/2026Gamco Investors INC. ET AL499,488$4.38M0.0%-1.5%1.427%
2/5/2026Teton Advisors LLC224,000$1.96M1.4%-8.0%0.640%
1/23/2026Deprince Race & Zollo Inc.416,377$3.65M0.1%+32.8%1.190%
11/17/2025Citadel Advisors LLC30,173$268K0.0%N/A0.086%
11/13/2025Russell Investments Group Ltd.261,397$2.32M0.0%+19.9%0.747%
11/12/2025Gamco Investors INC. ET AL507,073$4.50M0.0%-0.9%1.449%
11/12/2025Teton Advisors LLC243,500$2.16M1.3%N/A0.696%
11/12/2025Dimensional Fund Advisors LP738,673$6.55M0.0%+0.3%2.111%
11/7/2025Vanguard Group Inc.576,299$5.11M0.0%+1.6%1.647%
10/17/2025Deprince Race & Zollo Inc.313,473$2.78M0.1%+9.7%0.896%
9/26/2025Corient Private Wealth LLC10,006$85K0.0%N/A0.029%
8/15/2025Corient Private Wealth LLC10,006$85K0.0%N/A0.029%
8/13/2025Teton Advisors Inc.244,000$2.08M1.3%-0.8%0.697%
8/13/2025De Lisle Partners LLP355,019$3.02M0.4%+13.1%1.014%
8/13/2025Russell Investments Group Ltd.218,093$1.86M0.0%+6.5%0.623%
8/8/2025 Police & Firemen s Retirement System of New Jersey3,065$26K0.0%N/A0.009%
8/8/2025Geode Capital Management LLC248,087$2.11M0.0%+1.0%0.709%
8/7/2025Los Angeles Capital Management LLC21,525$183K0.0%+7.0%0.062%
7/14/2025Kapitalo Investimentos Ltda13,124$112K0.0%N/A0.038%
6/27/2025Goldman Sachs Group Inc.30,531$256K0.0%-28.8%0.087%
5/29/2025Rhumbline Advisers21,525$181K0.0%+66.6%0.062%
5/28/2025Strs Ohio9,200$77K0.0%N/A0.026%
Your $29.97 book is free today (Ad)

Why Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options can give you up to 12 times the leverage of stocks — with a fraction of the capital tied up. This free guide lays it all out in plain English — from A to Z, with step-by-step examples you can follow in your own account.tc pixel

Normally $29.97. Today it's free. Grab your copy now.
5/16/2025Goldman Sachs Group Inc.30,531$256K0.0%-28.8%0.087%
5/14/2025Teton Advisors Inc.246,000$2.06M1.3%-0.8%0.704%
5/14/2025Gamco Investors INC. ET AL512,183$4.30M0.0%-0.4%1.465%
5/13/2025Russell Investments Group Ltd.204,792$1.72M0.0%+21.4%0.586%
5/12/2025Nuveen LLC27,813$233K0.0%N/A0.080%
5/12/2025Summit Financial Strategies Inc.11,023$92K0.0%N/A0.032%
5/9/2025Charles Schwab Investment Management Inc.25,788$216K0.0%+8.2%0.074%
5/8/2025De Lisle Partners LLP313,761$2.64M0.4%+1.0%0.898%
5/6/2025Burney Co.12,876$108K0.0%N/A0.037%
4/29/2025Bank of New York Mellon Corp246,745$2.07M0.0%-2.2%0.706%
4/8/2025Rhumbline Advisers21,525$181K0.0%+66.6%0.062%
2/17/2025Lazard Asset Management LLC16,226$148K0.0%+34.1%0.047%
2/17/2025Deprince Race & Zollo Inc.265,280$2.43M0.0%+17.5%0.764%
2/17/2025Bank of America Corp DE14,277$131K0.0%+19.4%0.041%
2/17/2025BNP Paribas Financial Markets7,138$65K0.0%-65.2%0.021%
2/14/2025Talon Private Wealth LLC16,191$148K0.1%N/A0.047%
2/14/2025Northern Trust Corp98,331$902K0.0%-3.2%0.283%
2/14/2025Dimensional Fund Advisors LP683,993$6.27M0.0%+4.2%1.971%
2/13/2025Teton Advisors Inc.248,000$2.27M1.2%-1.6%0.714%
2/13/2025Gamco Investors INC. ET AL514,007$4.71M0.0%+0.3%1.481%
2/13/2025Barclays PLC13,524$124K0.0%+12.2%0.039%
2/13/2025Synovus Financial Corp30,565$280K0.0%-14.5%0.088%
2/13/2025Renaissance Technologies LLC70,602$647K0.0%-4.2%0.203%
2/13/2025Russell Investments Group Ltd.168,632$1.55M0.0%+4.1%0.486%
2/13/2025Wells Fargo & Company MN7,732$71K0.0%+88.5%0.022%
2/12/2025Geode Capital Management LLC238,113$2.18M0.0%-1.1%0.686%
2/12/2025O Shaughnessy Asset Management LLC10,265$94K0.0%-35.3%0.030%
2/12/2025JPMorgan Chase & Co.14,269$131K0.0%+231.2%0.041%
2/6/2025Charles Schwab Investment Management Inc.23,829$219K0.0%-12.5%0.069%
2/4/2025Los Angeles Capital Management LLC22,965$211K0.0%-44.1%0.066%
2/4/2025Bank of New York Mellon Corp252,233$2.31M0.0%-19.2%0.727%
1/30/2025Rhumbline Advisers12,923$118K0.0%+10.6%0.037%
11/19/2024Barclays PLC12,050$116K0.0%+173.0%0.035%
11/16/2024Geode Capital Management LLC240,735$2.33M0.0%+3.7%0.694%
11/15/2024Barclays PLC12,050$116K0.0%+173.0%0.035%
11/15/2024Jane Street Group LLC12,302$119K0.0%-41.0%0.035%
11/15/2024State Street Corp178,958$1.73M0.0%-3.9%0.516%
11/14/2024De Lisle Partners LLP297,992$2.90M0.5%+44.8%0.859%
11/13/2024BNP Paribas Financial Markets20,526$199K0.0%+661.6%0.059%
11/13/2024FMR LLC8,353$81K0.0%+198.2%0.024%
11/4/2024Los Angeles Capital Management LLC41,115$398K0.0%-11.9%0.118%
8/21/2024Truist Financial Corp54,000$545K0.0%-11.6%0.156%
8/9/2024Dimensional Fund Advisors LP650,433$6.57M0.0%+1.5%1.875%
8/6/2024Los Angeles Capital Management LLC46,645$471K0.0%-11.2%0.134%
7/20/2024Nisa Investment Advisors LLC2,625$27K0.0%+21,775.0%0.008%
5/15/2024Teton Advisors Inc.290,000$3.41M1.2%-9.9%0.836%
5/15/2024Gamco Investors INC. ET AL520,762$6.12M0.1%+0.3%1.502%
5/13/2024O Shaughnessy Asset Management LLC22,179$261K0.0%-29.4%0.064%
5/10/2024Connors Investor Services Inc.11,000$129K0.0%+10.0%0.032%
5/10/2024Vanguard Group Inc.491,200$5.77M0.0%-0.4%1.416%
The end may be near for these iconic stocks (Ad)

Marc Chaikin, founder of Chaikin Analytics, says two forces - AI disruption and fracturing global trade - are triggering a historic wealth transfer already underway in 2026. Household names like Intuit (-57%), Boston Scientific (-49%), and Tractor Supply (-40%) are cratering, while lesser-known companies like Sandisk (+573%) and Rackspace (+444%) surge. Chaikin has identified specific stocks he believes investors should sell before they fall further - and the names may surprise you. He's also pinpointing a company tapped as Nvidia's self-driving partner and a potential AI megadeal that could split into three high-growth stocks. Stream his free presentation to get every buy and sell recommendation with no membership or credit card required.tc pixel

Watch Marc Chaikin's free presentation and get his full buy-and-sell list today
5/9/2024State Board of Administration of Florida Retirement System30,068$353K0.0%+147.6%0.087%
5/3/2024GSA Capital Partners LLP41,949$493K0.0%+3.2%0.121%
5/1/2024Janney Montgomery Scott LLC33,415$393K0.0%+10.2%0.096%
4/19/2024Denali Advisors LLC70,600$830K0.2%+27.7%0.204%
4/5/2024Los Angeles Capital Management LLC52,545$617K0.0%-7.7%0.152%
2/13/2024Teton Advisors Inc.322,000$3.67M1.2%-10.4%0.934%
2/7/2024Seizert Capital Partners LLC15,564$177K0.0%-21.8%0.045%
2/7/2024Teacher Retirement System of Texas13,568$155K0.0%N/A0.039%
2/6/2024Los Angeles Capital Management LLC56,917$649K0.0%+110.7%0.165%
2/6/2024Swiss National Bank20,400$233K0.0%-10.1%0.059%


MPX Institutional Ownership - Frequently Asked Questions

During the previous two years, 40 institutional investors and hedge funds held shares of Marine Products. The most heavily invested institutionals were Dimensional Fund Advisors LP ($5.58M), Vanguard Group Inc. ($5.11M), Gamco Investors INC. ET AL ($3.70M), Deprince Race & Zollo Inc. ($3.25M), De Lisle Partners LLP ($3.02M), Russell Investments Group Ltd. ($2.71M), and Geode Capital Management LLC ($2.19M).Learn more on Marine Products' institutional investors.

13.86% of Marine Products' stock is owned by institutional investors. Learn more on MPX's institutional investor holdings.

Of the 32 institutional investors that purchased Marine Products' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Teton Advisors LLC ($243.50K), Deprince Race & Zollo Inc. ($200.16K), Russell Investments Group Ltd. ($147.26K), De Lisle Partners LLP ($136.54K), Dimensional Fund Advisors LP ($68.47K), ABC Arbitrage SA ($62.07K), and Citadel Advisors LLC ($30.17K).

Institutional investors have bought a total of 763,530 shares in the last 24 months. This purchase volume represents approximately $6.49M in transactions.

The following institutional investors have sold Marine Products stock in the last 24 months: Teton Advisors LLC ($19.50K), Royal Bank of Canada ($15.75K), Los Angeles Capital Management LLC ($12.29K), Gamco Investors INC. ET AL ($12.19K), Renaissance Technologies LLC ($5.10K), and Teton Advisors Inc. ($2K).

Institutional investors have sold a total of 66,840 shares in the last 24 months. This volume of shares sold represents approximately $584.13K in transactions.


Related Companies

This page (NYSE:MPX) was last updated on 7/25/2026 by MarketBeat.com Staff.
From Our Partners
Louis Navellier: My #1 AI stock for 2026 (name & ticker inside)
Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...
InvestorPlace | Sponsoredtc pixel
Your $29.97 book is free today
Why Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options ca...
Profits Run | Sponsoredtc pixel
Ready to give options a try? Your first trade (Ticker included) -INSIDE
Tired of trying tactic after tactic when it comes to options trades... only to be met with market noise and st...
Base Camp Trading | Sponsoredtc pixel
Buy this stock tomorrow
Marc Chaikin, founder of Chaikin Analytics, is flagging a little-known company that just secured a partnership...
Chaikin Analytics | Sponsoredtc pixel
Elon's new "super startup"
Adam O'Dell - the analyst who recommended Palantir before it became the top S&P 500 performer - has identified...
Banyan Hill Publishing | Sponsoredtc pixel
BlackRock, JPMorgan, and Goldman are all stock piling the same asset… are you?
BlackRock, JPMorgan, Goldman Sachs, Fidelity, ARK Invest and Andreessen Horowitz are all buying the same asset...
Awesomely | Sponsoredtc pixel
He Called NVIDIA at $1.10 – Now He Says, “SELL”
The analyst who called NVIDIA at $1.10 now says sell. According to Alexander Green, Chief Investment Strategis...
The Oxford Club | Sponsoredtc pixel
The cat is out the bag
Almost 80,000 tech jobs vanished in the first three months of 2026. Meta cut 14,000 roles, Microsoft offered s...
Porter & Company | Sponsoredtc pixel