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 2026
Institutional positions in Marine Products Group, LLC as of Mar 31, 2026. 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
MPX is no longer listed, so this page shows Q1 2026. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 75
- +2 vs. Q4 2025
- Shares held
- 5.61M
- +842.0K (+17.7%) vs. Q4 2025
- Total value
- $40.8M
- −$972.5K (−2.3%) vs. Q4 2025
- New holders
- 14
- 19 more added
- Sold out
- 12
- 29 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $25 |
| Q1 2026 | 75 | $40.8M |
| Q4 2025 | 74 | $46.9M |
| Q3 2025 | 70 | $47.2M |
| Q2 2025 | 71 | $44.8M |
| Q1 2025 | 65 | $43.5M |
| Q4 2024 | 68 | $47.5M |
| Q3 2024 | 66 | $50.2M |
| Q2 2024 | 68 | $49.6M |
| Q1 2024 | 69 | $59.7M |
| Q4 2023 | 74 | $55.5M |
| Q3 2023 | 72 | $68.9M |
| Q2 2023 | 71 | $77.5M |
| Q1 2023 | 57 | $59.6M |
| Q4 2022 | 55 | $54.5M |
| Q3 2022 | 53 | $38.9M |
| Q2 2022 | 51 | $44.6M |
| Q1 2022 | 50 | $54.0M |
| Q4 2021 | 50 | $59.0M |
| Q3 2021 | 51 | $60.3M |
| Q2 2021 | 49 | $75.9M |
| Q1 2021 | 56 | $80.7M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Marine Products Group, LLC; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 44 | $0 | 0.00% | −4−8.3% | Reduced |
| Caitong International Asset Management Co., Ltd | 1 | $7 | 0.00% | +1 | New |
| Allworth Financial LP | 1 | $8 | 0.00% | −1−50.0% | Reduced |
| Sunbelt Securities, Inc. | 3 | $22 | 0.00% | −1−25.0% | Reduced |
| True Wealth Design, LLC | 4 | $30 | 0.00% | −1−20.0% | Reduced |
| SRS Capital Advisors, Inc. | 4 | $51 | 0.00% | +4 | New |
| Root Financial Partners, LLC | 8 | $58 | 0.00% | +8 | New |
| Essential Partners LLC | 12 | $87 | 0.00% | −1−7.7% | Reduced |
| IFP Advisors, Inc | 14 | $102 | 0.00% | −8−36.4% | Reduced |
| EverSource Wealth Advisors, LLC | 14 | $102 | 0.00% | +4+40.0% | Added |
| MAI Capital Management | 14 | $105 | 0.00% | +14 | New |
| Jones Financial Companies LLLP | 43 | $314 | 0.00% | +43 | New |
| Country Trust Bank | 60 | $436 | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 70 | $509 | 0.00% | −56−44.4% | Reduced |
| GAMMA Investing LLC | 99 | $720 | 0.00% | −13−11.6% | Reduced |
| Farther Finance Advisors, LLC | 145 | $1.04K | 0.00% | +145 | New |
| Sterling Capital Management LLC | 162 | $1.18K | 0.00% | −142−46.7% | Reduced |
| Deutsche Bank AG | 213 | $1.55K | 0.00% | 00.0% | Unchanged |
| Triumph Capital Management | 271 | $1.97K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 322 | $2.34K | 0.00% | −452−58.4% | Reduced |
| Harbor Capital Advisors, Inc. | 444 | $3.00K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 437 | $3.18K | 0.00% | −515−54.1% | Reduced |
| California State Teachers Retirement System | 476 | $3.46K | 0.00% | −57−10.7% | Reduced |
| The PNC Financial Services Group, Inc. | 540 | $3.93K | 0.00% | +21+4.0% | Added |
| Legal & General Group Plc | 681 | $4.95K | 0.00% | −58−7.8% | Reduced |
| Ameritas Investment Partners, Inc. | 813 | $5.91K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,026 | $7.00K | 0.00% | −2,146−67.7% | Reduced |
| Barclays PLC | 2,227 | $16.2K | 0.00% | −11,592−83.9% | Reduced |
| UBS Asset Management Americas Inc | 2,229 | $16.2K | 0.00% | +871+64.1% | Added |
| BNP Paribas Arbitrage, SA | 2,250 | $16.4K | 0.00% | +7+0.3% | Added |
| Vanguard Global Advisers, LLC | 2,990 | $21.7K | 0.00% | +2,990 | New |
| Police & Firemen's Retirement System of New Jersey | 3,065 | $22.3K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 3,253 | $23.7K | 0.00% | −6,534−66.8% | Reduced |
| JPMorgan Chase & Co | 3,757 | $27.3K | 0.00% | −277−6.9% | Reduced |
| New York State Common Retirement Fund | 4,171 | $30.3K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 4,234 | $31.0K | 0.00% | +163+4.0% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 4,302 | $31.3K | 0.00% | +102+2.4% | Added |
| Tower Research Capital LLC (TRC) | 4,655 | $33.8K | 0.00% | +3,514+308.0% | Added |
| FMR LLC | 4,739 | $34.5K | 0.00% | −3,730−44.0% | Reduced |
| Advisor Group Holdings, Inc. | 6,274 | $45.6K | 0.00% | −458−6.8% | Reduced |
| Rhumbline Advisers | 10,738 | $78.1K | 0.00% | −18−0.2% | Reduced |
| Susquehanna International Group, LLP | 12,034 | $87.5K | 0.00% | +1,978+19.7% | Added |
| Bank of America Corp | 12,207 | $88.7K | 0.00% | +1,504+14.1% | Added |
| Alliancebernstein L.P. | 10,440 | $91.5K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 14,442 | $103.7K | 0.00% | +47+0.3% | Added |
| UBS Group AG | 15,602 | $113.4K | 0.00% | +11,509+281.2% | Added |
| Nuveen, LLC | 19,523 | $141.9K | 0.00% | +117+0.6% | Added |
| Price T Rowe Associates Inc | 20,355 | $148.0K | 0.00% | +4,200+26.0% | Added |
| Ancora Advisors, LLC | 25,207 | $183.3K | 0.00% | +25,207 | New |
| Charles Schwab Investment Management Inc | 25,735 | $187.1K | 0.00% | −25−0.1% | Reduced |
| Pinnacle Financial Partners, Inc. | 30,565 | $222.2K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 30,695 | $223.2K | 0.00% | −65,792−68.2% | Reduced |
| Virtu Financial LLC | 31,178 | $227.0K | 0.01% | +31,178 | New |
| Goldman Sachs Group Inc | 43,393 | $315.5K | 0.00% | −735−1.7% | Reduced |
| Vanguard Portfolio Management LLC | 51,904 | $377.3K | 0.00% | +51,904 | New |
| Truist Financial Corp | 54,000 | $392.6K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 54,435 | $395.7K | 0.00% | −21,479−28.3% | Reduced |
| Abc Arbitrage SA | 62,067 | $451.2K | 0.06% | +62,067 | New |
| Renaissance Technologies LLC | 66,002 | $479.8K | 0.00% | −1,800−2.7% | Reduced |
| Vanguard Fiduciary Trust Co | 71,966 | $523.2K | 0.00% | +71,966 | New |
| Hanover Advisors Inc | 78,135 | $568.0K | 0.23% | 00.0% | Unchanged |
| Northern Trust Corp | 85,836 | $624.0K | 0.00% | −4,873−5.4% | Reduced |
| K2 Principal Fund, L.P. | 120,216 | $874.0K | 0.09% | +120,216 | New |
| Bank of New York Mellon Corp | 158,818 | $1.15M | 0.00% | +14,253+9.9% | Added |
| State Street Corp | 181,372 | $1.32M | 0.00% | −1,899−1.0% | Reduced |
| Teton Advisors, LLC | 223,000 | $1.62M | 1.14% | −1,000−0.4% | Reduced |
| Gabelli Funds LLC | 232,500 | $1.69M | 0.01% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 260,637 | $1.90M | 0.00% | +10,853+4.3% | Added |
| De Lisle Partners LLP | 363,696 | $2.64M | 0.32% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 387,577 | $2.82M | 0.00% | +78,272+25.3% | Added |
| Deprince Race & Zollo Inc | 446,447 | $3.25M | 0.06% | +30,070+7.2% | Added |
| Vanguard Capital Management LLC | 450,268 | $3.27M | 0.00% | +450,268 | New |
| Gamco Investors, Inc. Et Al | 508,571 | $3.70M | 0.04% | +9,083+1.8% | Added |
| BlackRock, Inc. | 625,523 | $4.55M | 0.00% | −5,936−0.9% | Reduced |
| Dimensional Fund Advisors LP | 767,510 | $5.58M | 0.00% | +21,098+2.8% | Added |
| Burney Co | 0 | $0 | 0.00% | −11,596−100.0% | Sold out |
| Summit Financial Strategies, Inc. | 0 | $0 | 0.00% | −11,432−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −6,136−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −1,660−100.0% | Sold out |
| Princeton Global Asset Management LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −276−100.0% | Sold out |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −162−100.0% | Sold out |
| Basecamp Wealth Advisors LLC | 0 | $0 | 0.00% | −123−100.0% | Sold out |
| Torren Management, LLC | 0 | $0 | 0.00% | −110−100.0% | Sold out |
| Cornerstone Planning Group LLC | 0 | $0 | 0.00% | −80−100.0% | Sold out |
| Friedenthal Financial | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| Rothschild Investment LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |