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Marine Products Group, LLC

MPXDelisted May 15, 2026
Industry
Ship & Boat Building & Repairing
SEC CIK
0001129155

Marine Products Group, LLC was delisted on May 15, 2026; its insiders filed their last Form 4 on May 19, 2026; 75 institutions reported holding it in 13F filings for Q1 2026, worth $40.8M in total; no superinvestor held it.

13F holders, Q1 2021

Institutional positions in Marine Products Group, LLC as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
56
No complete 13F data for Q4 2020
Shares held
4.96M
No complete 13F data for Q4 2020
Total value
$80.7M
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting MPX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 56 institutions
Q1 2021: 56 institutionsQ2 2021: 49 institutionsQ3 2021: 51 institutionsQ4 2021: 50 institutionsQ1 2022: 50 institutionsQ2 2022: 51 institutionsQ3 2022: 53 institutionsQ4 2022: 55 institutionsQ1 2023: 57 institutionsQ2 2023: 71 institutionsQ3 2023: 72 institutionsQ4 2023: 74 institutionsQ1 2024: 69 institutionsQ2 2024: 68 institutionsQ3 2024: 66 institutionsQ4 2024: 68 institutionsQ1 2025: 65 institutionsQ2 2025: 71 institutionsQ3 2025: 70 institutionsQ4 2025: 74 institutionsQ1 2026: 75 institutionsQ2 2026: 1 institution
Value heldQ1 2021: $80.7M
Q1 2021: $80.7MQ2 2021: $75.9MQ3 2021: $60.3MQ4 2021: $59.0MQ1 2022: $54.0MQ2 2022: $44.6MQ3 2022: $38.9MQ4 2022: $54.5MQ1 2023: $59.6MQ2 2023: $77.5MQ3 2023: $68.9MQ4 2023: $55.5MQ1 2024: $59.7MQ2 2024: $49.6MQ3 2024: $50.2MQ4 2024: $47.5MQ1 2025: $43.5MQ2 2025: $44.8MQ3 2025: $47.2MQ4 2025: $46.9MQ1 2026: $40.8MQ2 2026: $25
Institutions holding MPX and their total value by quarter
QuarterHoldersValue
Q2 20261$25
Q1 202675$40.8M
Q4 202574$46.9M
Q3 202570$47.2M
Q2 202571$44.8M
Q1 202565$43.5M
Q4 202468$47.5M
Q3 202466$50.2M
Q2 202468$49.6M
Q1 202469$59.7M
Q4 202374$55.5M
Q3 202372$68.9M
Q2 202371$77.5M
Q1 202357$59.6M
Q4 202255$54.5M
Q3 202253$38.9M
Q2 202251$44.6M
Q1 202250$54.0M
Q4 202150$59.0M
Q3 202151$60.3M
Q2 202149$75.9M
Q1 202156$80.7M

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Marine Products Group, LLC.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding MPX in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc695,836$11.3M0.00%––
Dimensional Fund Advisors LP626,943$10.2M0.00%––
Gamco Investors, Inc. Et Al607,153$9.88M0.09%––
BlackRock Inc.575,207$9.36M0.00%––
Teton Advisors, Inc.405,000$6.59M0.94%––
Geode Capital Management, LLC281,283$4.58M0.00%––
Gabelli Funds LLC232,000$3.77M0.03%––
Morgan Stanley199,028$3.24M0.00%––
Bank of New York Mellon Corp190,844$3.10M0.00%––
Charles Schwab Investment Management Inc157,811$2.57M0.00%––
Northern Trust Corp151,423$2.46M0.00%––
State Street Corp146,211$2.38M0.00%––
Renaissance Technologies LLC129,602$2.11M0.00%––
Arrowstreet Capital, Limited Partnership66,909$1.09M0.00%––
Denali Advisors LLC53,130$864.0K0.27%––
Victory Capital Management Inc51,298$835.0K0.00%––
Synovus Financial Corp40,298$655.0K0.01%––
Nuveen Asset Management, LLC35,347$575.0K0.00%––
Parametric Portfolio Associates LLC25,826$420.0K0.00%––
Millennium Management LLC25,838$420.0K0.00%––
Group One Trading, L.P.25,533$415.0K0.01%––
Acadian Asset Management LLC24,776$403.0K0.00%––
New York State Common Retirement Fund22,600$368.0K0.00%––
Two Sigma Investments, LP20,765$338.0K0.00%––
Los Angeles Capital Management LLC20,461$333.0K0.00%––
JPMorgan Chase & Co18,949$308.0K0.00%––
STRS Ohio18,900$307.0K0.00%––
Bank of America Corp11,132$181.0K0.00%––
Signaturefd, LLC10,994$179.0K0.01%––
California State Teachers Retirement System10,815$176.0K0.00%––
Gratus Capital LLC10,549$172.0K0.02%––
Two Sigma Advisers, LP10,100$164.0K0.00%––
Harvest Investment Services, LLC10,105$164.0K0.07%––
Barclays PLC6,026$99.0K0.00%––
UBS Group AG6,055$98.0K0.00%––
O'Shaughnessy Asset Management, LLC5,765$94.0K0.00%––
Deutsche Bank AG5,518$89.0K0.00%––
Bank of Montreal4,483$72.0K0.00%––
American International Group, Inc.4,181$68.0K0.00%––
Russell Investments Group, Ltd.4,200$68.0K0.00%––
Wells Fargo & Company2,903$47.0K0.00%––
Lazard Asset Management LLC1,160$18.0K0.00%––
Citigroup Inc1,065$17.0K0.00%––
Tower Research Capital LLC (TRC)932$15.0K0.00%––
BNP Paribas Arbitrage, SA882$14.3K0.00%––
Legal & General Group Plc856$14.0K0.00%––
Ameritas Investment Partners, Inc.813$13.0K0.00%––
Trust Co of Vermont553$9.00K0.00%––
Royal Bank of Canada390$6.00K0.00%––
Simplex Trading, LLC310$5.00K0.00%––
Berman Capital Advisors, LLC309$5.00K0.00%––
Huntington National Bank164$3.00K0.00%––
Geneos Wealth Management Inc.200$3.00K0.00%––
Ameritas Investment Company, LLC18$2970.00%––
Nisa Investment Advisors, LLC10$00.00%––
Advisor Group Holdings, Inc.20$00.00%––