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 2025
Institutional positions in Seanergy Maritime Holdings Corp. as of Mar 31, 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
- 39
- −19 vs. Q4 2024
- Shares held
- 2.47M
- −1.82M (−42.4%) vs. Q4 2024
- Total value
- $15.8M
- −$14.0M (−47.0%) vs. Q4 2024
- New holders
- 3
- 12 more added
- Sold out
- 22
- 18 more reduced
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Seanergy Maritime Holdings Corp.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| WealthCollab, LLC | 40 | $256 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 278 | $1.78K | 0.00% | +258+1,290.0% | Added |
| Tower Research Capital LLC (TRC) | 462 | $2.96K | 0.00% | +165+55.6% | Added |
| SBI Securities Co., Ltd. | 484 | $3.10K | 0.00% | +56+13.1% | Added |
| Royal Bank of Canada | 729 | $4.00K | 0.00% | −1,327−64.5% | Reduced |
| Founders Capital Management | 1,000 | $6.40K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,314 | $8.41K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 1,385 | $8.86K | 0.00% | −7,318−84.1% | Reduced |
| Huntington National Bank | 1,700 | $10.9K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 3,002 | $19.2K | 0.00% | +887+41.9% | Added |
| Group One Trading, L.P. | 3,400 | $21.8K | 0.00% | +3,371+11,624.1% | Added |
| Jump Financial, LLC | 11,324 | $72.5K | 0.00% | −6,447−36.3% | Reduced |
| XTX Topco Ltd | 11,841 | $75.8K | 0.00% | −10,763−47.6% | Reduced |
| Geode Capital Management, LLC | 13,115 | $83.9K | 0.00% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 14,143 | $90.5K | 0.00% | −119,207−89.4% | Reduced |
| Barclays PLC | 19,362 | $123.9K | 0.00% | +7,311+60.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 20,099 | $129.0K | 0.00% | +20,099 | New |
| BNP Paribas Arbitrage, SA | 21,068 | $134.8K | 0.00% | −19,863−48.5% | Reduced |
| Squarepoint Ops LLC | 27,476 | $175.8K | 0.00% | −62,090−69.3% | Reduced |
| Simplex Trading, LLC | 27,889 | $178.0K | 0.01% | +20,616+283.5% | Added |
| State Street Corp | 27,970 | $181.8K | 0.00% | +48+0.2% | Added |
| Citadel Advisors LLC | 30,897 | $197.7K | 0.00% | +30,897 | New |
| Marshall Wace, LLP | 31,284 | $200.2K | 0.00% | −195,428−86.2% | Reduced |
| Invesco Ltd. | 34,223 | $219.0K | 0.00% | −10,708−23.8% | Reduced |
| Bank of America Corp | 35,954 | $230.1K | 0.00% | −2,886−7.4% | Reduced |
| Cubist Systematic Strategies, LLC | 45,049 | $288.3K | 0.00% | −157,326−77.7% | Reduced |
| Walleye Capital LLC | 47,337 | $303.0K | 0.00% | −327,298−87.4% | Reduced |
| Susquehanna International Group, LLP | 57,636 | $368.9K | 0.00% | +47,597+474.1% | Added |
| BlackRock, Inc. | 71,364 | $456.7K | 0.00% | +56,401+376.9% | Added |
| Millennium Management LLC | 82,128 | $525.6K | 0.00% | −488,202−85.6% | Reduced |
| JPMorgan Chase & Co | 93,538 | $598.6K | 0.00% | −39,822−29.9% | Reduced |
| Two Sigma Investments, LP | 136,895 | $876.1K | 0.00% | −154,555−53.0% | Reduced |
| UBS Group AG | 142,537 | $912.2K | 0.00% | +34,772+32.3% | Added |
| Marex Group plc | 152,359 | $975.1K | 0.02% | +152,359 | New |
| Two Sigma Advisers, LP | 154,246 | $987.2K | 0.00% | −59,400−27.8% | Reduced |
| Goldman Sachs Group Inc | 217,057 | $1.39M | 0.00% | −69,921−24.4% | Reduced |
| Morgan Stanley | 231,759 | $1.48M | 0.00% | +75,449+48.3% | Added |
| Renaissance Technologies LLC | 702,200 | $4.49M | 0.01% | −56,900−7.5% | Reduced |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −63,136−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −57,554−100.0% | Sold out |
| Navellier & Associates Inc | 0 | $0 | 0.00% | −54,001−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −38,264−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −34,746−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −32,649−100.0% | Sold out |
| Cetera Investment Advisers | 0 | $0 | 0.00% | −29,724−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −29,206−100.0% | Sold out |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −23,923−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −23,614−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −18,588−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −14,892−100.0% | Sold out |
| Trueblood Wealth Management, LLC | 0 | $0 | 0.00% | −14,000−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −12,694−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −12,151−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −10,879−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −10,086−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −3,651−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −683−100.0% | Sold out |
| SJS Investment Consulting Inc. | 0 | $0 | 0.00% | −161−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| Oarsman Capital, Inc. | 0 | $0 | 0.00% | −19−100.0% | Sold out |