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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 2023

Institutional positions in Marine Products Group, LLC as of Jun 30, 2023. 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
71
+14 vs. Q1 2023
Shares held
4.60M
+76.5K (+1.7%) vs. Q1 2023
Total value
$77.5M
+$17.9M (+30.0%) vs. Q1 2023
New holders
16
24 more added
Sold out
2
18 more reduced

Compare with Q1 2023: 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 2023: 71 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 2023: $77.5M
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 2023

Shares, value and share of portfolio for each institution holding Marine Products Group, LLC; share changes are against Q1 2023.

Institutions holding MPX in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd32$1.00K0.00%−4−11.1%Reduced
Allspring Global Investments Holdings, LLC125$2.11K0.00%+125New
Venturi Wealth Management, LLC144$2.43K0.00%+144New
CWM, LLC194$3.00K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)399$6.73K0.00%−556−58.2%Reduced
Metropolitan Life Insurance Co468$7.89K0.00%+468New
Princeton Global Asset Management LLC500$8.43K0.00%00.0%Unchanged
US Bancorp553$9.32K0.00%00.0%Unchanged
Trust Co of Vermont553$9.32K0.00%00.0%Unchanged
FMR LLC610$10.3K0.00%+33+5.7%Added
Ameritas Investment Partners, Inc.813$13.7K0.00%00.0%Unchanged
Royal Bank of Canada1,021$17.0K0.00%+30+3.0%Added
Legal & General Group Plc1,149$19.4K0.00%+19+1.7%Added
Amalgamated Bank1,270$21.0K0.00%+120+10.4%Added
Nisa Investment Advisors, LLC1,400$23.6K0.00%00.0%Unchanged
West Tower Group, LLC1,707$28.8K0.02%+1,707New
Great West Life Assurance Co2,223$37.0K0.00%−819−26.9%Reduced
Group One Trading, L.P.2,197$37.0K0.00%+2,197New
Barclays PLC2,327$39.2K0.00%−1,894−44.9%Reduced
Citigroup Inc2,507$42.3K0.00%+2,505+125,250.0%Added
Bank of America Corp2,563$43.2K0.00%−2,188−46.1%Reduced
California State Teachers Retirement System2,799$47.2K0.00%−293−9.5%Reduced
Advisor Group Holdings, Inc.3,031$50.2K0.00%00.0%Unchanged
Wells Fargo & Company4,023$67.8K0.00%+2,404+148.5%Added
American International Group, Inc.4,049$68.3K0.00%+35+0.9%Added
Deutsche Bank AG4,116$69.4K0.00%−1,244−23.2%Reduced
New York State Common Retirement Fund4,167$70.3K0.00%00.0%Unchanged
MetLife Investment Management4,519$76.2K0.00%+4,519New
JPMorgan Chase & Co6,744$113.7K0.00%+333+5.2%Added
UBS Group AG7,674$129.4K0.00%+1,372+21.8%Added
Lazard Asset Management LLC7,881$132.0K0.00%+682+9.5%Added
Hillsdale Investment Management Inc.9,400$158.5K0.01%00.0%Unchanged
BNP Paribas Arbitrage, SA9,563$161.2K0.00%−1,611−14.4%Reduced
PEAK6 Investments LLC9,711$163.7K0.01%+9,711New
Price T Rowe Associates Inc10,233$173.0K0.00%+211+2.1%Added
Baader Bank INC11,000$185.5K0.02%+11,000New
Ameriprise Financial Inc11,960$201.7K0.00%+11,960New
Rhumbline Advisers12,257$206.7K0.00%−164−1.3%Reduced
American Century Companies Inc12,765$215.2K0.00%+12,765New
Connors Investor Services Inc13,818$233.0K0.03%−6,282−31.3%Reduced
Connor, Clark & Lunn Investment Management Ltd.15,682$264.4K0.00%+15,682New
Ritholtz Wealth Management16,007$269.9K0.01%+16,007New
Nuveen Asset Management, LLC19,177$323.3K0.00%−10,981−36.4%Reduced
Seizert Capital Partners, LLC22,346$376.8K0.02%+22,346New
Charles Schwab Investment Management Inc24,393$411.3K0.00%+353+1.5%Added
Los Angeles Capital Management LLC27,012$455.4K0.00%+1,300+5.1%Added
Citadel Advisors LLC29,103$490.7K0.00%+10,159+53.6%Added
State Board of Administration of Florida Retirement System30,068$506.9K0.00%00.0%Unchanged
STRS Ohio31,300$527.0K0.00%+31,300New
Morgan Stanley32,474$547.5K0.00%+4,306+15.3%Added
Synovus Financial Corp35,748$602.7K0.01%00.0%Unchanged
Denali Advisors LLC36,700$618.8K0.22%+30,800+522.0%Added
O'Shaughnessy Asset Management, LLC42,523$716.9K0.01%+18,797+79.2%Added
Acadian Asset Management LLC48,795$821.0K0.00%+46,838+2,393.4%Added
Truist Financial Corp54,000$910.4K0.00%00.0%Unchanged
Renaissance Technologies LLC62,102$1.05M0.00%+8,600+16.1%Added
Arrowstreet Capital, Limited Partnership62,323$1.05M0.00%+62,323New
Employees Retirement System of Texas62,323$1.05M0.01%+62,323New
Millennium Management LLC69,043$1.16M0.00%−14,192−17.1%Reduced
Northern Trust Corp95,590$1.61M0.00%+562+0.6%Added
Russell Investments Group, Ltd.113,594$1.92M0.00%−70,783−38.4%Reduced
Deprince Race & Zollo Inc116,738$1.97M0.05%−265,329−69.4%Reduced
State Street Corp158,706$2.68M0.00%+11,056+7.5%Added
Bank of New York Mellon Corp159,485$2.69M0.00%−5,982−3.6%Reduced
Geode Capital Management, LLC171,713$2.90M0.00%+10,854+6.7%Added
Gabelli Funds LLC230,300$3.88M0.03%−4,500−1.9%Reduced
Teton Advisors, Inc.367,600$6.20M1.73%00.0%Unchanged
Vanguard Group Inc453,105$7.64M0.00%−1540.0%Reduced
Gamco Investors, Inc. Et Al552,749$9.32M0.10%−6,921−1.2%Reduced
Dimensional Fund Advisors LP624,703$10.5M0.00%+28,606+4.8%Added
BlackRock Inc.658,785$11.1M0.00%+41,100+6.7%Added
Susquehanna International Group, LLP0$00.00%−14,179−100.0%Sold out
First Manhattan Co0$00.00%−1,106−100.0%Sold out