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, Q2 2025
Institutional positions in Seanergy Maritime Holdings Corp. as of Jun 30, 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
- 33
- −6 vs. Q1 2025
- Shares held
- 1.72M
- −750.6K (−30.3%) vs. Q1 2025
- Total value
- $10.9M
- −$4.96M (−31.3%) vs. Q1 2025
- New holders
- 6
- 9 more added
- Sold out
- 12
- 13 more reduced
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Seanergy Maritime Holdings Corp.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 542,299 | $3.42M | 0.00% | −159,901−22.8% | Reduced |
| Morgan Stanley | 153,772 | $970.3K | 0.00% | −77,987−33.7% | Reduced |
| UBS Group AG | 151,209 | $954.1K | 0.00% | +8,672+6.1% | Added |
| Goldman Sachs Group Inc | 145,246 | $916.5K | 0.00% | −71,811−33.1% | Reduced |
| Two Sigma Advisers, LP | 107,946 | $681.1K | 0.00% | −46,300−30.0% | Reduced |
| Two Sigma Investments, LP | 103,145 | $650.8K | 0.00% | −33,750−24.7% | Reduced |
| Arrowstreet Capital, Limited Partnership | 86,566 | $546.2K | 0.00% | +72,423+512.1% | Added |
| Susquehanna International Group, LLP | 78,151 | $493.1K | 0.00% | +20,515+35.6% | Added |
| BlackRock, Inc. | 74,505 | $470.1K | 0.00% | +3,141+4.4% | Added |
| State Street Corp | 28,360 | $180.4K | 0.00% | +390+1.4% | Added |
| JPMorgan Chase & Co | 28,476 | $179.7K | 0.00% | −65,062−69.6% | Reduced |
| Citadel Advisors LLC | 25,289 | $159.6K | 0.00% | −5,608−18.2% | Reduced |
| BNP Paribas Arbitrage, SA | 23,781 | $150.1K | 0.00% | +2,713+12.9% | Added |
| Invesco Ltd. | 21,772 | $137.4K | 0.00% | −12,451−36.4% | Reduced |
| Jane Street Group, LLC | 19,649 | $124.0K | 0.00% | +19,649 | New |
| Barclays PLC | 19,362 | $122.2K | 0.00% | 00.0% | Unchanged |
| R Squared Ltd | 19,303 | $121.8K | 0.07% | +19,303 | New |
| WMG Financial Advisors, LLC | 17,309 | $109.2K | 0.04% | +17,309 | New |
| Simplex Trading, LLC | 16,700 | $105.0K | 0.00% | −11,189−40.1% | Reduced |
| Campbell & CO Investment Adviser LLC | 14,203 | $89.6K | 0.01% | +14,203 | New |
| Commonwealth Equity Services, LLC | 14,102 | $89.0K | 0.00% | +14,102 | New |
| Geode Capital Management, LLC | 11,836 | $74.7K | 0.00% | −1,279−9.8% | Reduced |
| Jump Financial, LLC | 10,997 | $69.4K | 0.00% | −327−2.9% | Reduced |
| Advisor Group Holdings, Inc. | 3,107 | $19.6K | 0.00% | +105+3.5% | Added |
| Huntington National Bank | 1,700 | $10.7K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,314 | $8.29K | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 1,000 | $6.31K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,049 | $6.00K | 0.00% | +320+43.9% | Added |
| Citigroup Inc | 896 | $5.65K | 0.00% | +896 | New |
| SBI Securities Co., Ltd. | 661 | $4.17K | 0.00% | +177+36.6% | Added |
| CWM, LLC | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 100 | $631 | 0.00% | −35,854−99.7% | Reduced |
| Group One Trading, L.P. | 89 | $562 | 0.00% | −3,311−97.4% | Reduced |
| Marex Group plc | 0 | $0 | 0.00% | −152,359−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −82,128−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −47,337−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −45,049−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −31,284−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −27,476−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −20,099−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −11,841−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −1,385−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −462−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −278−100.0% | Sold out |
| WealthCollab, LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |