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