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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 2025

Institutional positions in Marine Products Group, LLC as of Jun 30, 2025. 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
+6 vs. Q1 2025
Shares held
5.26M
+75.6K (+1.5%) vs. Q1 2025
Total value
$44.8M
+$1.27M (+2.9%) vs. Q1 2025
New holders
10
25 more added
Sold out
4
24 more reduced

Compare with Q1 2025: 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 2025: 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 2025: $44.8M
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 2025

Shares, value and share of portfolio for each institution holding Marine Products Group, LLC; share changes are against Q1 2025.

Institutions holding MPX in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Dimensional Fund Advisors LP736,350$6.27M0.00%+27,182+3.8%Added
BlackRock, Inc.635,976$5.41M0.00%−12,254−1.9%Reduced
Vanguard Group Inc567,080$4.83M0.00%+4,735+0.8%Added
Gamco Investors, Inc. Et Al511,682$4.35M0.04%−501−0.1%Reduced
De Lisle Partners LLP355,019$3.02M0.43%+41,258+13.1%Added
Deprince Race & Zollo Inc285,707$2.43M0.05%−17,558−5.8%Reduced
Geode Capital Management, LLC248,087$2.11M0.00%+2,464+1.0%Added
Bank of New York Mellon Corp245,901$2.09M0.00%−844−0.3%Reduced
Teton Advisors, Inc.244,000$2.08M1.26%−2,000−0.8%Reduced
Gabelli Funds LLC232,000$1.97M0.01%+1,000+0.4%Added
Russell Investments Group, Ltd.218,093$1.86M0.00%+13,301+6.5%Added
State Street Corp185,914$1.58M0.00%−886−0.5%Reduced
Northern Trust Corp94,054$800.4K0.00%−944−1.0%Reduced
American Century Companies Inc84,505$719.1K0.00%−118−0.1%Reduced
Hanover Advisors Inc78,135$664.9K0.27%00.0%Unchanged
Morgan Stanley74,240$631.8K0.00%+21,804+41.6%Added
Renaissance Technologies LLC70,502$600.0K0.00%+600+0.9%Added
Truist Financial Corp54,000$459.5K0.00%00.0%Unchanged
Synovus Financial Corp30,565$260.1K0.00%00.0%Unchanged
Charles Schwab Investment Management Inc25,735$219.0K0.00%−53−0.2%Reduced
Goldman Sachs Group Inc25,416$216.3K0.00%−5,115−16.8%Reduced
Los Angeles Capital Management LLC21,525$183.2K0.00%+1,400+7.0%Added
Nuveen, LLC19,406$165.1K0.00%−8,407−30.2%Reduced
Price T Rowe Associates Inc16,155$138.0K0.00%+1,487+10.1%Added
Barclays PLC15,573$132.5K0.00%+6,407+69.9%Added
Royal Bank of Canada15,612$132.0K0.00%+14,788+1,794.7%Added
Wealth Enhancement Advisory Services, LLC14,137$128.6K0.00%+67+0.5%Added
Rhumbline Advisers13,390$113.9K0.00%−8,135−37.8%Reduced
Kapitalo Investimentos Ltda13,124$111.7K0.02%+13,124New
Burney Co12,876$109.6K0.00%00.0%Unchanged
Susquehanna International Group, LLP11,744$99.9K0.00%−779−6.2%Reduced
Summit Financial Strategies, Inc.11,250$95.7K0.01%+227+2.1%Added
Alliancebernstein L.P.10,440$88.8K0.00%+10,440New
Bank of America Corp10,283$87.5K0.00%+8+0.1%Added
FMR LLC10,231$87.1K0.00%−126−1.2%Reduced
CI Private Wealth, LLC10,006$85.2K0.00%+10,006New
Advisor Group Holdings, Inc.8,970$76.3K0.00%−27−0.3%Reduced
Wells Fargo & Company5,094$43.3K0.00%+258+5.3%Added
Mirae Asset Global ETFs Holdings Ltd.5,027$42.8K0.00%−234−4.4%Reduced
JPMorgan Chase & Co4,869$41.4K0.00%−890−15.5%Reduced
New York State Common Retirement Fund4,171$35.5K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)3,535$30.1K0.00%+1,730+95.8%Added
Citigroup Inc3,072$26.1K0.00%−3,171−50.8%Reduced
Police & Firemen's Retirement System of New Jersey3,065$26.1K0.00%+3,065New
UBS Group AG3,022$25.7K0.00%−8,985−74.8%Reduced
STRS Ohio2,900$24.7K0.00%−6,300−68.5%Reduced
Great West Life Assurance Co2,396$20.0K0.00%+388+19.3%Added
BNP Paribas Arbitrage, SA1,063$9.05K0.00%+338+46.6%Added
Nisa Investment Advisors, LLC960$8.17K0.00%−1,738−64.4%Reduced
Ameritas Investment Partners, Inc.813$6.92K0.00%00.0%Unchanged
Legal & General Group Plc739$6.29K0.00%00.0%Unchanged
CWM, LLC663$6.00K0.00%+81+13.9%Added
California State Teachers Retirement System636$5.41K0.00%00.0%Unchanged
Trust Co of Vermont553$4.71K0.00%00.0%Unchanged
Princeton Global Asset Management LLC500$4.25K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.488$4.15K0.00%+429+727.1%Added
Harbor Capital Advisors, Inc.439$4.00K0.00%+6+1.4%Added
Amalgamated Bank280$2.00K0.00%00.0%Unchanged
Deutsche Bank AG213$1.81K0.00%00.0%Unchanged
Raymond James Financial Inc191$1.63K0.00%+191New
SBI Securities Co., Ltd.118$1.00K0.00%+27+29.7%Added
GAMMA Investing LLC99$8420.00%+99New
Sterling Capital Management LLC91$7740.00%+5+5.8%Added
Jones Financial Companies LLLP86$7480.00%+86New
Country Trust Bank60$5110.00%+60New
Friedenthal Financial30$2590.00%+30New
IFP Advisors, Inc27$2480.00%+24+800.0%Added
EverSource Wealth Advisors, LLC17$1450.00%−2−10.5%Reduced
Essential Partners LLC5$430.00%+5New
True Wealth Design, LLC4$350.00%−27−87.1%Reduced
Covestor Ltd52$00.00%−30−36.6%Reduced
Triumph Capital Management0$00.00%−11,771−100.0%Sold out
Lazard Asset Management LLC0$00.00%−6,070−100.0%Sold out
Corebridge Financial, Inc.0$00.00%−4,300−100.0%Sold out
Coldstream Capital Management Inc0$00.00%−223−100.0%Sold out