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, Q1 2026
Institutional positions in Seanergy Maritime Holdings Corp. 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
- Institutional holders
- 66
- +17 vs. Q4 2025
- Shares held
- 5.33M
- +2.16M (+68.2%) vs. Q4 2025
- Total value
- $68.8M
- +$39.5M (+135.1%) vs. Q4 2025
- New holders
- 21
- 27 more added
- Sold out
- 4
- 13 more reduced
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Seanergy Maritime Holdings Corp.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Goldman Sachs Group Inc | 814,553 | $10.5M | 0.00% | +583,083+251.9% | Added |
| Renaissance Technologies LLC | 652,300 | $8.42M | 0.01% | +88,800+15.8% | Added |
| Two Sigma Investments, LP | 556,456 | $7.18M | 0.01% | +417,345+300.0% | Added |
| Acadian Asset Management LLC | 335,588 | $4.32M | 0.01% | +327,341+3,969.2% | Added |
| Walleye Capital LLC | 287,509 | $3.71M | 0.02% | −7,014−2.4% | Reduced |
| Morgan Stanley | 233,686 | $3.02M | 0.00% | +50,765+27.8% | Added |
| Marshall Wace, LLP | 174,347 | $2.25M | 0.00% | +174,347 | New |
| Point72 Asset Management, L.P. | 172,601 | $2.23M | 0.00% | +17,418+11.2% | Added |
| Bank of America Corp | 159,972 | $2.07M | 0.00% | +8,800+5.8% | Added |
| Jane Street Group, LLC | 123,113 | $1.59M | 0.00% | +22,750+22.7% | Added |
| Susquehanna International Group, LLP | 112,679 | $1.45M | 0.00% | −94,185−45.5% | Reduced |
| Jump Financial, LLC | 111,100 | $1.43M | 0.02% | +35,545+47.0% | Added |
| Numerai GP LLC | 109,068 | $1.41M | 0.14% | +109,068 | New |
| BNP Paribas Arbitrage, SA | 96,135 | $1.24M | 0.00% | +72,335+303.9% | Added |
| D. E. Shaw & Co., Inc. | 90,352 | $1.17M | 0.00% | +49,157+119.3% | Added |
| Millennium Management LLC | 89,846 | $1.16M | 0.00% | −203,374−69.4% | Reduced |
| Qube Research & Technologies Ltd | 89,255 | $1.15M | 0.00% | +70,309+371.1% | Added |
| Arrowstreet Capital, Limited Partnership | 82,557 | $1.07M | 0.00% | +17,274+26.5% | Added |
| Raymond James Financial Inc | 81,320 | $1.05M | 0.00% | +81,320 | New |
| Engineers Gate Manager LP | 79,359 | $1.02M | 0.01% | +35,410+80.6% | Added |
| Squarepoint Ops LLC | 75,383 | $973.2K | 0.00% | +49,025+186.0% | Added |
| PDT Partners, LLC | 68,506 | $884.4K | 0.05% | +51,561+304.3% | Added |
| Centiva Capital, LP | 62,521 | $807.1K | 0.04% | +46,928+301.0% | Added |
| Citadel Advisors LLC | 49,459 | $638.5K | 0.00% | −6,864−12.2% | Reduced |
| Winton Group Ltd | 44,003 | $568.1K | 0.02% | +44,003 | New |
| Triumph Capital Management | 41,485 | $543.9K | 0.11% | −769−1.8% | Reduced |
| Campbell & CO Investment Adviser LLC | 41,778 | $539.4K | 0.03% | +13,374+47.1% | Added |
| JPMorgan Chase & Co | 44,487 | $534.3K | 0.00% | +38,115+598.2% | Added |
| Marnell Management LLC | 39,559 | $510.7K | 0.34% | +39,559 | New |
| BlackRock, Inc. | 34,844 | $449.8K | 0.00% | −28,080−44.6% | Reduced |
| Axq Capital, LP | 33,827 | $436.7K | 0.06% | +33,827 | New |
| State Street Corp | 28,993 | $380.1K | 0.00% | −519−1.8% | Reduced |
| R Squared Ltd | 29,062 | $375.2K | 0.21% | +10,816+59.3% | Added |
| Susquehanna Fundamental Investments, LLC | 28,003 | $361.5K | 0.01% | +15,075+116.6% | Added |
| XTX Topco Ltd | 26,271 | $339.2K | 0.01% | −14,160−35.0% | Reduced |
| Cetera Investment Advisers | 20,504 | $264.7K | 0.00% | +829+4.2% | Added |
| nVerses Capital, LLC | 19,751 | $255.0K | 0.23% | +19,751 | New |
| Graham Capital Management, L.P. | 19,580 | $252.8K | 0.01% | +19,580 | New |
| Mackenzie Financial Corp | 18,860 | $243.5K | 0.00% | −50,939−73.0% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 18,145 | $234.0K | 0.00% | +18,145 | New |
| Schonfeld Strategic Advisors LLC | 17,232 | $222.5K | 0.00% | +17,232 | New |
| Barclays PLC | 15,408 | $198.9K | 0.00% | +9,369+155.1% | Added |
| Semanteon Capital Management, LP | 13,337 | $172.2K | 2.31% | +13,337 | New |
| Truist Financial Corp | 13,000 | $167.8K | 0.00% | +800+6.6% | Added |
| Commonwealth Equity Services, LLC | 12,300 | $158.8K | 0.00% | +417+3.5% | Added |
| Geode Capital Management, LLC | 11,836 | $152.8K | 0.00% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 11,754 | $151.7K | 0.00% | −2,995−20.3% | Reduced |
| HRT Financial LP | 10,982 | $141.0K | 0.00% | +10,982 | New |
| Simplex Trading, LLC | 6,442 | $83.2K | 0.00% | +6,442 | New |
| New York State Common Retirement Fund | 5,201 | $67.1K | 0.00% | +5,201 | New |
| Russell Investments Group, Ltd. | 3,471 | $41.7K | 0.00% | −918−20.9% | Reduced |
| Wells Fargo & Company | 2,729 | $35.2K | 0.00% | +2,729 | New |
| UBS Group AG | 2,150 | $27.8K | 0.00% | −2,306−51.8% | Reduced |
| Founders Capital Management | 2,000 | $25.8K | 0.01% | +1,000+100.0% | Added |
| Huntington National Bank | 1,700 | $21.9K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,364 | $17.6K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 730 | $9.00K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 500 | $6.78K | 0.00% | +500 | New |
| Strive Financial Group ,LLC | 500 | $6.00K | 0.00% | +500 | New |
| Advisor Group Holdings, Inc. | 301 | $3.90K | 0.00% | +190+171.2% | Added |
| SBI Securities Co., Ltd. | 205 | $2.65K | 0.00% | −12−5.5% | Reduced |
| Vision Financial Markets LLC | 200 | $2.58K | 0.00% | +200 | New |
| Advisory Services Network, LLC | 150 | $1.94K | 0.00% | +150 | New |
| Key Capital Management, INC | 69 | $891 | 0.00% | +69 | New |
| Robinswood Financial LLC | 50 | $645 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 14 | $181 | 0.00% | +14 | New |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −38,146−100.0% | Sold out |
| WMG Financial Advisors, LLC | 0 | $0 | 0.00% | −17,309−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1,242−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −814−100.0% | Sold out |