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 2024
Institutional positions in Seanergy Maritime Holdings Corp. as of Dec 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
- 58
- +4 vs. Q3 2024
- Shares held
- 4.30M
- +531.4K (+14.1%) vs. Q3 2024
- Total value
- $29.9M
- −$16.9M (−36.1%) vs. Q3 2024
- New holders
- 17
- 19 more added
- Sold out
- 13
- 13 more reduced
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Seanergy Maritime Holdings Corp.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 759,100 | $5.28M | 0.01% | +90,100+13.5% | Added |
| Millennium Management LLC | 570,330 | $3.96M | 0.00% | +180,876+46.4% | Added |
| Walleye Capital LLC | 374,635 | $2.60M | 0.02% | −105,701−22.0% | Reduced |
| Two Sigma Investments, LP | 291,450 | $2.03M | 0.00% | +25,927+9.8% | Added |
| Goldman Sachs Group Inc | 286,978 | $1.99M | 0.00% | +231,988+421.9% | Added |
| Marshall Wace, LLP | 226,712 | $1.58M | 0.00% | +13,513+6.3% | Added |
| Two Sigma Advisers, LP | 213,646 | $1.48M | 0.00% | −44,600−17.3% | Reduced |
| Cubist Systematic Strategies, LLC | 202,375 | $1.41M | 0.02% | +100,749+99.1% | Added |
| Morgan Stanley | 156,310 | $1.09M | 0.00% | +54,270+53.2% | Added |
| JPMorgan Chase & Co | 133,360 | $926.9K | 0.00% | +75,079+128.8% | Added |
| Arrowstreet Capital, Limited Partnership | 133,350 | $926.8K | 0.00% | −30,713−18.7% | Reduced |
| UBS Group AG | 107,765 | $749.0K | 0.00% | +106,865+11,873.9% | Added |
| Squarepoint Ops LLC | 89,566 | $622.5K | 0.00% | +30,052+50.5% | Added |
| Acadian Asset Management LLC | 63,136 | $438.0K | 0.00% | −154,088−70.9% | Reduced |
| Qube Research & Technologies Ltd | 57,554 | $400.0K | 0.00% | +11,404+24.7% | Added |
| Navellier & Associates Inc | 54,001 | $375.3K | 0.05% | −92,893−63.2% | Reduced |
| Invesco Ltd. | 44,931 | $312.3K | 0.00% | −278−0.6% | Reduced |
| BNP Paribas Arbitrage, SA | 40,931 | $284.5K | 0.00% | +40,931 | New |
| Bank of America Corp | 38,840 | $269.9K | 0.00% | +1,413+3.8% | Added |
| Graham Capital Management, L.P. | 38,264 | $265.9K | 0.01% | +38,264 | New |
| Campbell & CO Investment Adviser LLC | 34,746 | $241.5K | 0.02% | +34,746 | New |
| PharVision Advisers, LLC | 32,649 | $226.9K | 0.19% | +32,649 | New |
| Cetera Investment Advisers | 29,724 | $206.6K | 0.00% | +29,724 | New |
| Mackenzie Financial Corp | 29,206 | $203.0K | 0.00% | +17,704+153.9% | Added |
| State Street Corp | 27,922 | $201.3K | 0.00% | +65+0.2% | Added |
| MML Investors Services, LLC | 23,923 | $166.0K | 0.00% | −6,942−22.5% | Reduced |
| Gsa Capital Partners LLP | 23,614 | $164.0K | 0.01% | +23,614 | New |
| XTX Topco Ltd | 22,604 | $157.1K | 0.01% | −17,728−44.0% | Reduced |
| Verition Fund Management LLC | 18,588 | $129.2K | 0.00% | +6,144+49.4% | Added |
| Jump Financial, LLC | 17,771 | $123.5K | 0.00% | −12,388−41.1% | Reduced |
| BlackRock, Inc. | 14,963 | $104.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 14,892 | $103.5K | 0.00% | +14,892 | New |
| Trueblood Wealth Management, LLC | 14,000 | $97.3K | 0.05% | +14,000 | New |
| Geode Capital Management, LLC | 13,115 | $91.1K | 0.00% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 12,694 | $88.5K | 0.00% | −18,007−58.7% | Reduced |
| Aigen Investment Management, LP | 12,151 | $84.4K | 0.01% | +12,151 | New |
| Barclays PLC | 12,051 | $83.8K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 10,879 | $75.6K | 0.00% | +10,879 | New |
| Susquehanna Fundamental Investments, LLC | 10,086 | $70.1K | 0.00% | +10,086 | New |
| Susquehanna International Group, LLP | 10,039 | $69.8K | 0.00% | −29,292−74.5% | Reduced |
| Quarry LP | 8,703 | $60.5K | 0.01% | +5,686+188.5% | Added |
| Simplex Trading, LLC | 7,273 | $50.0K | 0.00% | +7,219+13,368.5% | Added |
| R Squared Ltd | 3,651 | $25.4K | 0.02% | +3,651 | New |
| Advisor Group Holdings, Inc. | 2,115 | $14.7K | 0.00% | +2,005+1,822.7% | Added |
| Royal Bank of Canada | 2,056 | $14.0K | 0.00% | +1,356+193.7% | Added |
| Huntington National Bank | 1,700 | $11.8K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,314 | $9.13K | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 1,000 | $6.95K | 0.00% | +1,000 | New |
| GWM Advisors LLC | 683 | $4.75K | 0.00% | −136−16.6% | Reduced |
| SBI Securities Co., Ltd. | 428 | $2.98K | 0.00% | +428 | New |
| Tower Research Capital LLC (TRC) | 297 | $2.06K | 0.00% | −1,186−80.0% | Reduced |
| SJS Investment Consulting Inc. | 161 | $1.12K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 100 | $1.00K | 0.00% | +100 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 49 | $340 | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 40 | $278 | 0.00% | +40 | New |
| Group One Trading, L.P. | 29 | $202 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 20 | $139 | 0.00% | +20 | New |
| Oarsman Capital, Inc. | 19 | $132 | 0.00% | 00.0% | Unchanged |
| Globeflex Capital L P | 0 | $0 | 0.00% | −83,988−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −21,105−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −15,776−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −15,584−100.0% | Sold out |
| D.A. Davidson & Co. | 0 | $0 | 0.00% | −14,450−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −13,548−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −4,992−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −2,067−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,131−100.0% | Sold out |
| nVerses Capital, LLC | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| Fortis Group Advisors, LLC | 0 | $0 | 0.00% | −144−100.0% | Sold out |
| Claris Advisors, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |