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, Q4 2021
Institutional positions in Seanergy Maritime Holdings Corp. as of Dec 31, 2021. 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
- 34
- +1 vs. Q3 2021
- Shares held
- 4.07M
- −14.3M (−77.8%) vs. Q3 2021
- Total value
- $3.73M
- −$22.9M (−86.0%) vs. Q3 2021
- New holders
- 13
- 2 more added
- Sold out
- 12
- 11 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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, Q4 2021
Shares, value and share of portfolio for each institution holding Seanergy Maritime Holdings Corp.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Millennium Management LLC | 865,893 | $795.0K | 0.00% | −4,509,567−83.9% | Reduced |
| Renaissance Technologies LLC | 723,975 | $665.0K | 0.00% | −2,295,300−76.0% | Reduced |
| Wexford Capital LP | 550,000 | $505.0K | 0.05% | +550,000 | New |
| Diametric Capital, LP | 229,895 | $211.0K | 0.16% | +229,895 | New |
| Gsa Capital Partners LLP | 223,753 | $205.0K | 0.03% | −274,939−55.1% | Reduced |
| Virtu Financial LLC | 216,705 | $199.0K | 0.02% | −103,831−32.4% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 152,750 | $135.0K | 0.00% | −1,203,500−88.7% | Reduced |
| Prelude Capital Management, LLC | 134,848 | $124.0K | 0.01% | +134,848 | New |
| Arrowstreet Capital, Limited Partnership | 126,630 | $116.0K | 0.00% | +126,630 | New |
| Veriti Management LLC | 112,054 | $103.0K | 0.01% | −90.0% | Reduced |
| Morgan Stanley | 106,506 | $97.0K | 0.00% | +75,751+246.3% | Added |
| State Street Corp | 82,951 | $76.0K | 0.00% | −142,602−63.2% | Reduced |
| Two Sigma Securities, LLC | 78,984 | $73.0K | 0.01% | +78,984 | New |
| Geode Capital Management, LLC | 72,085 | $66.0K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 62,760 | $58.0K | 0.00% | −274,862−81.4% | Reduced |
| Traynor Capital Management, Inc. | 52,480 | $48.0K | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 45,120 | $41.0K | 0.00% | −448,265−90.9% | Reduced |
| Citadel Advisors LLC | 41,732 | $38.0K | 0.00% | −106,782−71.9% | Reduced |
| Basso Capital Management, L.P. | 35,000 | $32.0K | 0.00% | +35,000 | New |
| Cetera Advisors LLC | 22,235 | $20.0K | 0.00% | +22,235 | New |
| UBS Group AG | 20,077 | $18.0K | 0.00% | +20,077 | New |
| Sanders Morris Harris LLC | 18,250 | $17.0K | 0.00% | +18,250 | New |
| HC Advisors, LLC | 17,000 | $16.0K | 0.01% | 00.0% | Unchanged |
| Huntington National Bank | 17,000 | $16.0K | 0.00% | +17,000 | New |
| Squarepoint Ops LLC | 16,327 | $15.0K | 0.00% | +16,327 | New |
| Advisor Group Holdings, Inc. | 12,487 | $11.0K | 0.00% | −2,000−13.8% | Reduced |
| Merit Financial Group, LLC | 11,250 | $10.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 7,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 5,000 | $5.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 4,030 | $4.00K | 0.00% | +30+0.8% | Added |
| Truvestments Capital LLC | 3,500 | $3.00K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 2,000 | $1.00K | 0.00% | +2,000 | New |
| American Portfolios Advisors | 100 | $92 | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 238 | $0 | 0.00% | +238 | New |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −3,354,040−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −1,658,090−100.0% | Sold out |
| Manatuck Hill Partners, LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −191,806−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −134,984−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −134,059−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −133,014−100.0% | Sold out |
| MYDA Advisors LLC | 0 | $0 | 0.00% | −80,000−100.0% | Sold out |
| Warberg Asset Management LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Stephens Inc | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −11,721−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Marshall Wace North America L.P. | – | – | – | – | Not filed |