Seanergy Maritime Holdings Corp.
SHIP- Exchange
- Nasdaq
- Industry
- Deep Sea Foreign Transportation of Freight
- SEC CIK
- 0001448397
In the last 90 days, Seanergy Maritime Holdings Corp. insiders filed 0 open-market purchases and 2 sales; 76 institutions reported holding it in 13F filings for Q2 2026, worth $68.2M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Seanergy Maritime Holdings Corp. as of Dec 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
- 49
- +4 vs. Q3 2025
- Shares held
- 3.17M
- +1.03M (+48.2%) vs. Q3 2025
- Total value
- $29.3M
- +$11.6M (+65.7%) vs. Q3 2025
- New holders
- 11
- 16 more added
- Sold out
- 7
- 18 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SHIP 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 | 76 | $68.2M |
| Q1 2026 | 66 | $68.8M |
| Q4 2025 | 49 | $29.3M |
| Q3 2025 | 46 | $18.0M |
| Q2 2025 | 33 | $10.9M |
| Q1 2025 | 39 | $15.8M |
| Q4 2024 | 58 | $29.9M |
| Q3 2024 | 54 | $46.8M |
| Q2 2024 | 56 | $43.0M |
| Q1 2024 | 45 | $18.7M |
| Q4 2023 | 33 | $9.37M |
| Q3 2023 | 22 | $2.31M |
| Q2 2023 | 20 | $1.50M |
| Q1 2023 | 21 | $2.73M |
| Q4 2022 | 28 | $1.59M |
| Q3 2022 | 24 | $1.03M |
| Q2 2022 | 31 | $3.38M |
| Q1 2022 | 36 | $9.56M |
| Q4 2021 | 34 | $3.73M |
| Q3 2021 | 34 | $26.7M |
| Q2 2021 | 25 | $5.99M |
| Q1 2021 | 21 | $3.22M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Seanergy Maritime Holdings Corp.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Robinswood Financial LLC | 50 | $461 | 0.00% | +50 | New |
| Advisor Group Holdings, Inc. | 111 | $1.03K | 0.00% | −2,991−96.4% | Reduced |
| SBI Securities Co., Ltd. | 217 | $2.00K | 0.00% | −427−66.3% | Reduced |
| Royal Bank of Canada | 730 | $6.00K | 0.00% | −89−10.9% | Reduced |
| GWM Advisors LLC | 814 | $7.51K | 0.00% | +147+22.0% | Added |
| Founders Capital Management | 1,000 | $9.23K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,242 | $11.5K | 0.00% | −5,158−80.6% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,364 | $12.6K | 0.00% | +50+3.8% | Added |
| Huntington National Bank | 1,700 | $15.7K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 4,389 | $40.8K | 0.00% | +4,389 | New |
| UBS Group AG | 4,456 | $41.1K | 0.00% | −10,665−70.5% | Reduced |
| Barclays PLC | 6,039 | $55.7K | 0.00% | −13,323−68.8% | Reduced |
| JPMorgan Chase & Co | 6,372 | $58.8K | 0.00% | −38,095−85.7% | Reduced |
| Acadian Asset Management LLC | 8,247 | $76.0K | 0.00% | +8,247 | New |
| Geode Capital Management, LLC | 11,836 | $109.2K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 11,883 | $109.7K | 0.00% | −1,488−11.1% | Reduced |
| Truist Financial Corp | 12,200 | $112.6K | 0.00% | +12,200 | New |
| Susquehanna Fundamental Investments, LLC | 12,928 | $119.3K | 0.00% | +12,928 | New |
| Quadrature Capital Ltd | 14,749 | $136.1K | 0.00% | −2,118−12.6% | Reduced |
| Centiva Capital, LP | 15,593 | $143.9K | 0.01% | −1,184−7.1% | Reduced |
| PDT Partners, LLC | 16,945 | $156.4K | 0.01% | −500−2.9% | Reduced |
| WMG Financial Advisors, LLC | 17,309 | $159.8K | 0.07% | 00.0% | Unchanged |
| R Squared Ltd | 18,246 | $168.4K | 0.08% | −6,462−26.2% | Reduced |
| Qube Research & Technologies Ltd | 18,946 | $174.9K | 0.00% | +18,946 | New |
| Cetera Investment Advisers | 19,675 | $181.6K | 0.00% | +19,675 | New |
| BNP Paribas Arbitrage, SA | 23,800 | $219.7K | 0.00% | +19,871+505.8% | Added |
| Squarepoint Ops LLC | 26,358 | $243.3K | 0.00% | +26,358 | New |
| Campbell & CO Investment Adviser LLC | 28,404 | $262.2K | 0.01% | +14,224+100.3% | Added |
| State Street Corp | 29,512 | $276.2K | 0.00% | +530+1.8% | Added |
| Two Sigma Advisers, LP | 38,146 | $352.1K | 0.00% | −24,300−38.9% | Reduced |
| XTX Topco Ltd | 40,431 | $373.2K | 0.01% | +40,431 | New |
| D. E. Shaw & Co., Inc. | 41,195 | $380.2K | 0.00% | +41,195 | New |
| Triumph Capital Management | 42,254 | $390.0K | 0.08% | −665−1.5% | Reduced |
| Engineers Gate Manager LP | 43,949 | $405.6K | 0.00% | +23,888+119.1% | Added |
| Citadel Advisors LLC | 56,323 | $519.9K | 0.00% | −25,033−30.8% | Reduced |
| BlackRock, Inc. | 62,924 | $580.8K | 0.00% | −12,117−16.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 65,283 | $602.6K | 0.00% | −18,971−22.5% | Reduced |
| Mackenzie Financial Corp | 69,799 | $647.9K | 0.00% | +28,075+67.3% | Added |
| Jump Financial, LLC | 75,555 | $697.4K | 0.01% | +40,555+115.9% | Added |
| Jane Street Group, LLC | 100,363 | $926.4K | 0.00% | +70,481+235.9% | Added |
| Two Sigma Investments, LP | 139,111 | $1.28M | 0.00% | +46,789+50.7% | Added |
| Bank of America Corp | 151,172 | $1.40M | 0.00% | +127,952+551.0% | Added |
| Point72 Asset Management, L.P. | 155,183 | $1.43M | 0.00% | +155,183 | New |
| Morgan Stanley | 182,921 | $1.69M | 0.00% | +30,377+19.9% | Added |
| Susquehanna International Group, LLP | 206,864 | $1.91M | 0.00% | +72,548+54.0% | Added |
| Goldman Sachs Group Inc | 231,470 | $2.14M | 0.00% | −4,614−2.0% | Reduced |
| Millennium Management LLC | 293,220 | $2.71M | 0.00% | +234,672+400.8% | Added |
| Walleye Capital LLC | 294,523 | $2.72M | 0.02% | +256,492+674.4% | Added |
| Renaissance Technologies LLC | 563,500 | $5.20M | 0.01% | +3,800+0.7% | Added |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −39,177−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −31,233−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −16,190−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −10,908−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −10,290−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −2,300−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −521−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |