Seanergy Maritime Holdings
SHIP · NASDAQ
$15.34+$0.00 (+0.00%)TodayMarket closed ·
Prev close $15.34
Who owns SHIP
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 40.9% of SHIP’s shares.
- Longshaw Maritime Investments SA10.2%
- Tsantanis (Stamatios N)9.6%
- Sphinx Investment, Corp.8.5%
- Renaissance Technologies LLC2.8%
- Next 6 largest institutions9.8%
- All other shareholders59.1%
| Holder | Shares | % of shares |
|---|---|---|
| Longshaw Maritime Investments SA | 2.20M | 10.17% |
| Tsantanis (Stamatios N) | 2.08M | 9.62% |
| Sphinx Investment, Corp. | 1.85M | 8.53% |
| Renaissance Technologies LLC | 609.10K | 2.81% |
| Goldman Sachs Asset Management, L.P. | 598.97K | 2.76% |
| Two Sigma Investments, LP | 542.40K | 2.50% |
| Walleye Capital LLC | 302.38K | 1.40% |
| Gyftakis (Stavros) | 233.18K | 1.08% |
| Acadian Asset Management LLC | 222.39K | 1.03% |
| Marshall Wace LLP | 219.95K | 1.01% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Goldman Sachs Emerging Markets Equity Insights Fund | 190.20K | 0.88% |
| Goldman Sachs Emerging Markets CORE Equity Portfolio | 142.30K | 0.66% |
| Auer Growth Fund | 130.00K | 0.60% |
| Florida State Board Administration Fund | 119.85K | 0.55% |
| RAM (Lux) Sytematic Funds - Emerging Markets Equities | 100.76K | 0.46% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $356.39K (3 trades) of SHIP on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Gyftakis Stavros | Sale | 2.83K | $49.67K |
| Anagnostara Christina | Sale | 15.00K | $257.85K |
| Gyftakis Stavros | Sale | 3.30K | $48.87K |
Short interest
Settled Sep 30, 2026
- Shares short
- 297.90K
- Days to cover
- 1.00
- % of shares outstanding
- 1.37%
- Average daily volume
- 502.11K
- Change since last report
- −3.3%
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