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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 2025

Institutional positions in Marine Products Group, LLC as of Mar 31, 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
65
−2 vs. Q4 2024
Shares held
5.19M
+32.3K (+0.6%) vs. Q4 2024
Total value
$43.5M
−$3.75M (−7.9%) vs. Q4 2024
New holders
4
22 more added
Sold out
6
25 more reduced

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 2025: 65 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 2025: $43.5M
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, Q1 2025

Shares, value and share of portfolio for each institution holding Marine Products Group, LLC; share changes are against Q4 2024.

Institutions holding MPX in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Dimensional Fund Advisors LP709,168$5.95M0.00%+25,175+3.7%Added
BlackRock, Inc.648,230$5.44M0.00%−8,427−1.3%Reduced
Vanguard Group Inc562,345$4.72M0.00%+16,511+3.0%Added
Gamco Investors, Inc. Et Al512,183$4.30M0.05%−1,824−0.4%Reduced
De Lisle Partners LLP313,761$2.64M0.44%+3,102+1.0%Added
Deprince Race & Zollo Inc303,265$2.54M0.05%+37,985+14.3%Added
Bank of New York Mellon Corp246,745$2.07M0.00%−5,488−2.2%Reduced
Teton Advisors, Inc.246,000$2.06M1.29%−2,000−0.8%Reduced
Geode Capital Management, LLC245,623$2.06M0.00%+7,510+3.2%Added
Gabelli Funds LLC231,000$1.94M0.01%+500+0.2%Added
Russell Investments Group, Ltd.204,792$1.72M0.00%+36,160+21.4%Added
State Street Corp186,800$1.57M0.00%+4,331+2.4%Added
Northern Trust Corp94,998$797.0K0.00%−3,333−3.4%Reduced
American Century Companies Inc84,623$710.0K0.00%00.0%Unchanged
Hanover Advisors Inc78,135$655.6K0.28%00.0%Unchanged
Renaissance Technologies LLC69,902$586.5K0.00%−700−1.0%Reduced
Truist Financial Corp54,000$453.1K0.00%00.0%Unchanged
Morgan Stanley52,436$439.9K0.00%+863+1.7%Added
Synovus Financial Corp30,565$256.4K0.00%00.0%Unchanged
Goldman Sachs Group Inc30,531$256.2K0.00%−12,329−28.8%Reduced
Nuveen, LLC27,813$233.4K0.00%+27,813New
Charles Schwab Investment Management Inc25,788$216.4K0.00%+1,959+8.2%Added
Rhumbline Advisers21,525$180.6K0.00%+8,602+66.6%Added
Los Angeles Capital Management LLC20,125$168.8K0.00%−2,840−12.4%Reduced
Price T Rowe Associates Inc14,668$124.0K0.00%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC14,070$118.0K0.00%+322+2.3%Added
Burney Co12,876$108.0K0.00%+12,876New
Susquehanna International Group, LLP12,523$105.1K0.00%−5,883−32.0%Reduced
UBS Group AG12,007$100.7K0.00%+3,240+37.0%Added
Triumph Capital Management11,771$98.8K0.03%−4,420−27.3%Reduced
Summit Financial Strategies, Inc.11,023$92.5K0.01%+11,023New
FMR LLC10,357$86.9K0.00%−1,713−14.2%Reduced
Bank of America Corp10,275$86.2K0.00%−4,002−28.0%Reduced
STRS Ohio9,200$77.2K0.00%−30,000−76.5%Reduced
Barclays PLC9,166$76.9K0.00%−4,358−32.2%Reduced
Advisor Group Holdings, Inc.8,997$75.5K0.00%+2,243+33.2%Added
Citigroup Inc6,243$52.4K0.00%−728−10.4%Reduced
Lazard Asset Management LLC6,070$50.0K0.00%−10,156−62.6%Reduced
JPMorgan Chase & Co5,759$48.3K0.00%−8,510−59.6%Reduced
Mirae Asset Global ETFs Holdings Ltd.5,261$44.1K0.00%+234+4.7%Added
Wells Fargo & Company4,836$40.6K0.00%−2,896−37.5%Reduced
Corebridge Financial, Inc.4,300$36.1K0.00%−64−1.5%Reduced
New York State Common Retirement Fund4,171$35.0K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC2,698$22.6K0.00%+98+3.8%Added
Great West Life Assurance Co2,008$17.0K0.00%+255+14.5%Added
Tower Research Capital LLC (TRC)1,805$15.1K0.00%+774+75.1%Added
Royal Bank of Canada824$7.00K0.00%−3,125−79.1%Reduced
Ameritas Investment Partners, Inc.813$6.82K0.00%00.0%Unchanged
Legal & General Group Plc739$6.20K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA725$6.08K0.00%−6,413−89.8%Reduced
California State Teachers Retirement System636$5.34K0.00%00.0%Unchanged
CWM, LLC582$5.00K0.00%+93+19.0%Added
Trust Co of Vermont553$4.64K0.00%00.0%Unchanged
Princeton Global Asset Management LLC500$4.20K0.00%00.0%Unchanged
Harbor Capital Advisors, Inc.433$4.00K0.00%+148+51.9%Added
Amalgamated Bank280$2.00K0.00%00.0%Unchanged
Coldstream Capital Management Inc223$1.87K0.00%+223New
Deutsche Bank AG213$1.79K0.00%00.0%Unchanged
Covestor Ltd82$1.00K0.00%+13+18.8%Added
SBI Securities Co., Ltd.91$7630.00%+22+31.9%Added
Sterling Capital Management LLC86$7220.00%−78−47.6%Reduced
The PNC Financial Services Group, Inc.59$4950.00%−216−78.5%Reduced
True Wealth Design, LLC31$2610.00%−23−42.6%Reduced
EverSource Wealth Advisors, LLC19$1590.00%−5−20.8%Reduced
IFP Advisors, Inc3$250.00%00.0%Unchanged
Citadel Advisors LLC0$00.00%−28,682−100.0%Sold out
Connors Investor Services Inc0$00.00%−11,000−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−10,265−100.0%Sold out
Private Wealth Management Group, LLC0$00.00%−175−100.0%Sold out
GAMMA Investing LLC0$00.00%−101−100.0%Sold out
Smartleaf Asset Management LLC0$00.00%−13−100.0%Sold out
Nuveen Asset Management, LLC––––Not filed