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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 2024

Institutional positions in Marine Products Group, LLC as of Mar 31, 2024. 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
69
−5 vs. Q4 2023
Shares held
5.08M
+207.2K (+4.3%) vs. Q4 2023
Total value
$59.7M
+$4.18M (+7.5%) vs. Q4 2023
New holders
7
22 more added
Sold out
12
27 more reduced

Compare with Q4 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 holdersQ1 2024: 69 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 2024: $59.7M
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 2024

Shares, value and share of portfolio for each institution holding Marine Products Group, LLC; share changes are against Q4 2023.

Institutions holding MPX in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd4$00.00%−24−85.7%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC1$110.00%+1New
Nisa Investment Advisors, LLC12$1410.00%+12New
Advisor Group Holdings, Inc.20$2350.00%00.0%Unchanged
Private Wealth Management Group, LLC41$4820.00%00.0%Unchanged
Deutsche Bank AG213$2.50K0.00%00.0%Unchanged
Amalgamated Bank280$3.00K0.00%−907−76.4%Reduced
CWM, LLC262$3.00K0.00%+4+1.6%Added
Princeton Global Asset Management LLC500$5.88K0.00%00.0%Unchanged
Qube Research & Technologies Ltd510$5.99K0.00%+510New
Trust Co of Vermont553$6.50K0.00%00.0%Unchanged
Comerica Bank618$7.26K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)735$8.64K0.00%−411−35.9%Reduced
Royal Bank of Canada810$9.00K0.00%−2,460−75.2%Reduced
Ameritas Investment Partners, Inc.813$9.55K0.00%00.0%Unchanged
Legal & General Group Plc842$9.89K0.00%−95−10.1%Reduced
California State Teachers Retirement System846$9.94K0.00%−9,719−92.0%Reduced
FMR LLC851$10.0K0.00%+126+17.4%Added
Simplex Trading, LLC1,181$13.0K0.00%+498+72.9%Added
Citigroup Inc1,390$16.3K0.00%+149+12.0%Added
Great West Life Assurance Co1,912$22.0K0.00%−11,681−85.9%Reduced
Wells Fargo & Company2,602$30.6K0.00%+393+17.8%Added
American International Group, Inc.4,146$48.7K0.00%−36−0.9%Reduced
New York State Common Retirement Fund4,172$49.0K0.00%00.0%Unchanged
Bank of America Corp6,495$76.3K0.00%−4,302−39.8%Reduced
Barclays PLC7,250$85.2K0.00%−7,801−51.8%Reduced
Lazard Asset Management LLC8,964$105.0K0.00%−173−1.9%Reduced
JPMorgan Chase & Co9,059$106.4K0.00%−2,055−18.5%Reduced
UBS Group AG9,719$114.2K0.00%−2,843−22.6%Reduced
Connors Investor Services Inc11,000$129.3K0.01%+1,000+10.0%Added
Millennium Management LLC12,048$141.6K0.00%−9,507−44.1%Reduced
Rhumbline Advisers12,179$143.1K0.00%−207−1.7%Reduced
Trexquant Investment LP12,322$144.8K0.00%+12,322New
State of Tennessee, Treasury Department12,927$151.9K0.00%+12,927New
HRT Financial LP13,073$153.0K0.00%+13,073New
Wealth Enhancement Advisory Services, LLC13,271$155.9K0.00%+159+1.2%Added
Triumph Capital Management13,794$160.4K0.07%+213+1.6%Added
Price T Rowe Associates Inc13,633$161.0K0.00%+143+1.1%Added
Seizert Capital Partners, LLC15,564$182.9K0.01%00.0%Unchanged
BNP Paribas Arbitrage, SA22,043$259.0K0.00%+678+3.2%Added
O'Shaughnessy Asset Management, LLC22,179$260.6K0.00%−9,252−29.4%Reduced
Charles Schwab Investment Management Inc24,393$286.6K0.00%00.0%Unchanged
Citadel Advisors LLC25,588$300.7K0.00%−13,653−34.8%Reduced
Nuveen Asset Management, LLC27,813$326.8K0.00%00.0%Unchanged
Janney Montgomery Scott LLC33,415$393.0K0.00%+3,104+10.2%Added
State Board of Administration of Florida Retirement System30,068$396.6K0.00%+17,924+147.6%Added
First Trust Advisors LP34,184$401.7K0.00%+1,033+3.1%Added
STRS Ohio35,200$413.0K0.00%−2,200−5.9%Reduced
Synovus Financial Corp35,748$420.0K0.01%00.0%Unchanged
Gsa Capital Partners LLP41,949$493.0K0.04%+1,299+3.2%Added
Los Angeles Capital Management LLC52,545$617.4K0.00%−4,372−7.7%Reduced
Truist Financial Corp61,070$717.6K0.00%00.0%Unchanged
Arrowstreet Capital, Limited Partnership63,565$747.0K0.00%+45,241+246.9%Added
Renaissance Technologies LLC68,402$804.0K0.00%−8,800−11.4%Reduced
Denali Advisors LLC70,600$829.5K0.24%+15,300+27.7%Added
Hanover Advisors Inc78,135$918.1K0.39%−865−1.1%Reduced
American Century Companies Inc84,546$993.4K0.00%+11,237+15.3%Added
Northern Trust Corp97,610$1.15M0.00%−4,659−4.6%Reduced
State Street Corp177,727$2.09M0.00%+3,931+2.3%Added
Morgan Stanley198,321$2.33M0.00%+139,042+234.6%Added
Geode Capital Management, LLC219,051$2.57M0.00%+7,230+3.4%Added
Gabelli Funds LLC230,000$2.70M0.02%+400+0.2%Added
De Lisle Partners LLP237,545$2.79M0.64%+237,545New
Teton Advisors, Inc.290,000$3.41M1.20%−32,000−9.9%Reduced
Bank of New York Mellon Corp310,241$3.65M0.00%−3,610−1.2%Reduced
Vanguard Group Inc491,200$5.77M0.00%−2,012−0.4%Reduced
Gamco Investors, Inc. Et Al520,762$6.12M0.06%+1,547+0.3%Added
Dimensional Fund Advisors LP640,753$7.53M0.00%−2,949−0.5%Reduced
BlackRock Inc.659,927$7.75M0.00%−33,981−4.9%Reduced
Acadian Asset Management LLC0$00.00%−24,362−100.0%Sold out
Swiss National Bank0$00.00%−20,400−100.0%Sold out
EntryPoint Capital, LLC0$00.00%−17,998−100.0%Sold out
Goldman Sachs Group Inc0$00.00%−14,317−100.0%Sold out
Credit Suisse AG0$00.00%−14,234−100.0%Sold out
Ritholtz Wealth Management0$00.00%−13,720−100.0%Sold out
Teacher Retirement System of Texas0$00.00%−13,568−100.0%Sold out
Jane Street Group, LLC0$00.00%−13,193−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−10,476−100.0%Sold out
Victory Capital Management Inc0$00.00%−6,326−100.0%Sold out
Central Trust Co0$00.00%−606−100.0%Sold out
SRS Capital Advisors, Inc.0$00.00%−42−100.0%Sold out