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 $68.9M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $306.7K in total
- 2
- 13F holdersQ2 2026, +10 vs. previous quarter
- 76
- 13F valueReported value at the end of Q2 2026
- $68.9M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding SHIP, Q2 2026
No superinvestor reported holding SHIP at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Seanergy Maritime Holdings Corp. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 7, 2026 (view filing)4:15 PM ET | Aug 6 | 1 day | Anagnostara ChristinaDirector | SSaleShares of Common Stock, par value $0.0001 per share | −15.0K | $17.19 | −$257.9K | −7.8%178.2K after | |
| Jul 15, 2026 (view filing)4:05 PM ET | Jul 13 | 2 days | Gyftakis StavrosSee Remarks | SSaleShares of Common Stock, par value $0.0001 per share | −3.30K | $14.81 | −$48.9K | −1.4%233.0K after | |
| Apr 8, 2026 (view filing) | Apr 6 | 2 days | Gyftakis StavrosSee Remarks | SSaleShares of Common Stock, par value $0.0001 per share | −3.57K | $13.95 | −$49.8K | −1.5%236.3K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Seanergy Maritime Holdings Corp. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Goldman Sachs Group Inc | 757,938 | $10.2M | 0.00% | −56,615−7.0% | Reduced |
| Renaissance Technologies LLC | 609,100 | $8.18M | 0.01% | −43,200−6.6% | Reduced |
| Two Sigma Investments, LP | 542,398 | $7.28M | 0.01% | −14,058−2.5% | Reduced |
| Walleye Capital LLC | 302,380 | $4.06M | 0.02% | +14,871+5.2% | Added |
| Acadian Asset Management LLC | 222,391 | $2.98M | 0.00% | −113,197−33.7% | Reduced |
| Marshall Wace, LLP | 219,950 | $2.95M | 0.00% | +45,603+26.2% | Added |
| Morgan Stanley | 218,175 | $2.93M | 0.00% | −15,511−6.6% | Reduced |
| Bank of America Corp | 161,648 | $2.17M | 0.00% | +1,676+1.0% | Added |
| Qube Research & Technologies Ltd | 136,680 | $1.84M | 0.00% | +47,425+53.1% | Added |
| PDT Partners, LLC | 125,189 | $1.68M | 0.09% | +56,683+82.7% | Added |