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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, Q2 2021

Institutional positions in Marine Products Group, LLC as of Jun 30, 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
49
−7 vs. Q1 2021
Shares held
4.92M
−39.9K (−0.8%) vs. Q1 2021
Total value
$75.9M
−$4.74M (−5.9%) vs. Q1 2021
New holders
0
19 more added
Sold out
7
17 more reduced

Compare with Q1 2021: new holders, sold out and not filed yet

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 holdersQ2 2021: 49 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 heldQ2 2021: $75.9M
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, Q2 2021

Shares, value and share of portfolio for each institution holding Marine Products Group, LLC; share changes are against Q1 2021.

Institutions holding MPX in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc708,035$10.9M0.00%+12,199+1.8%Added
BlackRock Inc.665,088$10.3M0.00%+89,881+15.6%Added
Dimensional Fund Advisors LP628,739$9.71M0.00%+1,796+0.3%Added
Gamco Investors, Inc. Et Al599,042$9.25M0.08%−8,111−1.3%Reduced
Teton Advisors, Inc.405,000$6.25M0.84%00.0%Unchanged
Geode Capital Management, LLC296,971$4.58M0.00%+15,688+5.6%Added
Gabelli Funds LLC234,902$3.63M0.02%+2,902+1.3%Added
Morgan Stanley210,081$3.24M0.00%+11,053+5.6%Added
State Street Corp196,961$3.04M0.00%+50,750+34.7%Added
Bank of New York Mellon Corp192,020$2.96M0.00%+1,176+0.6%Added
Charles Schwab Investment Management Inc160,324$2.48M0.00%+2,513+1.6%Added
Northern Trust Corp146,309$2.26M0.00%−5,114−3.4%Reduced
Renaissance Technologies LLC101,902$1.57M0.00%−27,700−21.4%Reduced
Arrowstreet Capital, Limited Partnership66,218$1.02M0.00%−691−1.0%Reduced
Synovus Financial Corp40,298$621.0K0.01%00.0%Unchanged
Nuveen Asset Management, LLC39,608$612.0K0.00%+4,261+12.1%Added
Denali Advisors LLC33,700$520.0K0.20%−19,430−36.6%Reduced
Parametric Portfolio Associates LLC24,843$384.0K0.00%−983−3.8%Reduced
Los Angeles Capital Management LLC21,391$330.0K0.00%+930+4.5%Added
UBS Group AG21,083$325.0K0.00%+15,028+248.2%Added
STRS Ohio18,900$291.0K0.00%00.0%Unchanged
New York State Common Retirement Fund18,157$280.0K0.00%−4,443−19.7%Reduced
Two Sigma Advisers, LP12,300$190.0K0.00%+2,200+21.8%Added
California State Teachers Retirement System11,206$173.0K0.00%+391+3.6%Added
JPMorgan Chase & Co11,151$171.0K0.00%−7,798−41.2%Reduced
Signaturefd, LLC11,007$170.0K0.01%+13+0.1%Added
Gratus Capital LLC10,549$163.0K0.02%00.0%Unchanged
Bank of America Corp5,558$85.0K0.00%−5,574−50.1%Reduced
Deutsche Bank AG4,752$73.0K0.00%−766−13.9%Reduced
American International Group, Inc.4,564$70.0K0.00%+383+9.2%Added
Acadian Asset Management LLC4,263$66.0K0.00%−20,513−82.8%Reduced
Russell Investments Group, Ltd.4,200$64.0K0.00%00.0%Unchanged
O'Shaughnessy Asset Management, LLC1,759$27.0K0.00%−4,006−69.5%Reduced
Lazard Asset Management LLC1,160$17.0K0.00%00.0%Unchanged
Barclays PLC1,061$15.0K0.00%−4,965−82.4%Reduced
Tower Research Capital LLC (TRC)978$15.0K0.00%+46+4.9%Added
Citigroup Inc868$13.0K0.00%−197−18.5%Reduced
Legal & General Group Plc856$13.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.813$13.0K0.00%00.0%Unchanged
Trust Co of Vermont553$9.00K0.00%00.0%Unchanged
Royal Bank of Canada557$9.00K0.00%+167+42.8%Added
Wells Fargo & Company526$8.00K0.00%−2,377−81.9%Reduced
Geneos Wealth Management Inc.400$6.00K0.00%+200+100.0%Added
BNP Paribas Arbitrage, SA329$5.08K0.00%−553−62.7%Reduced
Berman Capital Advisors, LLC309$4.00K0.00%00.0%Unchanged
Huntington National Bank164$3.00K0.00%00.0%Unchanged
Group One Trading, L.P.100$2.00K0.00%−25,433−99.6%Reduced
Nisa Investment Advisors, LLC10$00.00%00.0%Unchanged
Advisor Group Holdings, Inc.20$00.00%00.0%Unchanged
Victory Capital Management Inc0$00.00%−51,298−100.0%Sold out
Millennium Management LLC0$00.00%−25,838−100.0%Sold out
Two Sigma Investments, LP0$00.00%−20,765−100.0%Sold out
Harvest Investment Services, LLC0$00.00%−10,105−100.0%Sold out
Bank of Montreal0$00.00%−4,483−100.0%Sold out
Simplex Trading, LLC0$00.00%−310−100.0%Sold out
Ameritas Investment Company, LLC0$00.00%−18−100.0%Sold out