Seanergy Maritime HoldingsSHIP
13F holders, Q1 2026 (March 31)66holders +17
21new positions
3sold out
5famous investors
$12.90avg. 13F price*
At the end of Q1 2026, 66 institutions reported holding Seanergy Maritime Holdings (SHIP) in their 13F filings, up 17 from Q4 2025. 21 opened new positions and 3 sold out. The largest holders were Goldman Sachs Group Inc. ($10.5M), Renaissance Technologies ($8.4M) and Two Sigma Investments, LP ($7.2M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Seanergy Maritime Holdings
- CUSIP
- Y73760400
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 21 | $7.7M |
| Exits | 3 | $179K |
All 13F filers, Q4 2025 → Q1 2026: 2,630,787 shares bought and 431,500 shares sold, net +2,199,287 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 66 holders
| Goldman Sachs Group Inc. | 0.00% | Add +251.9% | 814,553 | $10.5M |
| Renaissance Technologies | 0.01% | Add +15.8% | 652,300 | $8.4M |
| Two Sigma Investments, LP | 0.01% | Add +300.0% | 556,456 | $7.2M |
| Acadian Asset Management LLC | 0.01% | Add +3969.2% | 335,588 | $4.3M |
| Walleye Capital LLC | 0.02% | Reduce -2.4% | 287,509 | $3.7M |
| Morgan Stanley | 0.00% | Add +27.8% | 233,686 | $3.0M |
| Marshall Wace, LLP | 0.00% | New | 174,347 | $2.3M |
| Point72 Asset Management | 0.00% | Add +11.2% | 172,601 | $2.2M |
| Bank of America Corp. | 0.00% | Add +5.8% | 159,972 | $2.1M |
| Jane Street Group, LLC | 0.00% | Add +22.7% | 123,113 | $1.6M |
| Susquehanna International Group, LLP | 0.00% | Reduce -45.5% | 112,679 | $1.5M |
| Jump Financial, LLC | 0.02% | Add +47.0% | 111,100 | $1.4M |
| Numerai GP LLC | 0.14% | New | 109,068 | $1.4M |
| BNP Paribas Financial Markets | 0.00% | Add +303.9% | 96,135 | $1.2M |
| D. E. Shaw & Co. | 0.00% | Add +119.3% | 90,352 | $1.2M |
| Millennium Management | 0.00% | Reduce -69.4% | 89,846 | $1.2M |
| Qube Research & Technologies Ltd | 0.00% | Add +371.1% | 89,255 | $1.2M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +26.5% | 82,557 | $1.1M |
| Raymond James Financial Inc. | 0.00% | New | 81,320 | $1.0M |
| Engineers Gate Manager LP | 0.01% | Add +80.6% | 79,359 | $1.0M |
| Squarepoint Ops LLC | 0.00% | Add +186.0% | 75,383 | $973K |
| PDT Partners, LLC | 0.05% | Add +304.3% | 68,506 | $884K |
| Centiva Capital, LP | 0.04% | Add +301.0% | 62,521 | $807K |
| Citadel Advisors | 0.00% | Reduce -12.2% | 49,459 | $639K |
| WINTON GROUP Ltd | 0.02% | New | 44,003 | $568K |
| Triumph Capital Management | 0.11% | Reduce -1.8% | 41,485 | $544K |
| Campbell & CO Investment Adviser LLC | 0.03% | Add +47.1% | 41,778 | $539K |
| JPMorgan Chase & Co. | 0.00% | Add +598.2% | 44,487 | $534K |
| Marnell Management LLC | 0.34% | New | 39,559 | $511K |
| BlackRock, Inc. | 0.00% | Reduce -44.6% | 34,844 | $450K |
| Axq Capital, LP | 0.06% | New | 33,827 | $437K |
| State Street Corp. | 0.00% | Reduce -1.8% | 28,993 | $380K |
| R Squared Ltd | 0.21% | Add +59.3% | 29,062 | $375K |
| Susquehanna Fundamental Investments, LLC | 0.01% | Add +116.6% | 28,003 | $362K |
| XTX Topco Ltd | 0.01% | Reduce -35.0% | 26,271 | $339K |
| Cetera Investment Advisers | 0.00% | Add +4.2% | 20,504 | $265K |
| nVerses Capital, LLC | 0.23% | New | 19,751 | $255K |
| Graham Capital Management, L.P. | 0.01% | New | 19,580 | $253K |
| Mackenzie Financial Corp. | 0.00% | Reduce -73.0% | 18,860 | $243K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | New | 18,145 | $234K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 17,232 | $222K |
| Barclays PLC | 0.00% | Add +155.1% | 15,408 | $199K |
| Semanteon Capital Management, LP | 2.31% | New | 13,337 | $172K |
| Truist Financial Corp. | 0.00% | Add +6.6% | 13,000 | $168K |
| Commonwealth Equity Services, LLC | 0.00% | Add +3.5% | 12,300 | $159K |
| Geode Capital Management, LLC | 0.00% | No change | 11,836 | $153K |
| Quadrature Capital Ltd | 0.00% | Reduce -20.3% | 11,754 | $152K |
| HRT Financial LP | 0.00% | New | 10,982 | $141K |
| Simplex Trading, LLC | 0.00% | New | 6,442 | $83K |
| New York State Common Retirement Fund | 0.00% | New | 5,201 | $67K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -20.9% | 3,471 | $42K |
| Wells Fargo & Company | 0.00% | New | 2,729 | $35K |
| UBS Group AG | 0.00% | Reduce -51.8% | 2,150 | $28K |
| Founders Capital Management | 0.01% | Add +100.0% | 2,000 | $26K |
| Huntington National Bank | 0.00% | No change | 1,700 | $22K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 1,364 | $18K |
| Royal Bank of Canada | 0.00% | No change | 730 | $9K |
| Farther Finance Advisors, LLC | 0.00% | New | 500 | $7K |
| Strive Financial Group ,LLC | 0.00% | New | 500 | $6K |
| Osaic Holdings, Inc. | 0.00% | Add +171.2% | 301 | $4K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -5.5% | 205 | $3K |
| Vision Financial Markets LLC | 0.00% | New | 200 | $3K |
| Advisory Services Network, LLC | 0.00% | New | 150 | $2K |
| Key Capital Management, INC | 0.00% | New | 69 | $891 |
| Robinswood Financial LLC | 0.00% | No change | 50 | $645 |
| Tower Research Capital LLC (TRC) | 0.00% | New | 14 | $181 |
"% of holder's portfolio" is SHIP's weight in each manager's 13F, not the share of Seanergy Maritime Holdings the manager owns.