Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in SHIP held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | GOLDMAN SACHS GROUP INC | 758K | $10.2M | -7.0% | 3.590% | 0.00% |
| 2 | RENAISSANCE TECHNOLOGIES LLC | 609K | $8.2M | -6.6% | 2.885% | 0.01% |
| 3 | TWO SIGMA INVESTMENTS, LP | 542K | $7.3M | -2.5% | 2.569% | 0.01% |
| 4 | Walleye Capital LLC | 302K | $4.1M | +5.2% | 1.432% | 0.01% |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 224K | $3.0M | -51.0% | 1.062% | 0.00% |
| 6 | MARSHALL WACE, LLP | 220K | $3.0M | +26.2% | 1.042% | 0.00% |
| 7 | MORGAN STANLEY | 218K | $2.9M | -6.6% | 1.033% | 0.00% |
| 8 | BANK OF AMERICA CORP /DE/ | 162K | $2.2M | +1.1% | 0.766% | 0.00% |
| 9 | Qube Research & Technologies Ltd | 137K | $1.8M | +53.1% | 0.647% | 0.00% |
| 10 | PDT Partners, LLC | 125K | $1.7M | +82.7% | 0.593% | 0.09% |
| 11 | JPMORGAN CHASE & CO | 104K | $1.4M | +133.4% | 0.492% | 0.00% |
| 12 | MILLENNIUM MANAGEMENT LLC | 105K | $1.4M | +17.1% | 0.498% | 0.00% |
| 13 | JANE STREET GROUP, LLC | 104K | $1.4M | -15.5% | 0.493% | 0.00% |
| 14 | BNP PARIBAS FINANCIAL MARKETS | 95K | $1.3M | -1.5% | 0.448% | 0.00% |
| 15 | Point Nemo Capital, LLC | 87K | $1.2M | — | 0.410% | 0.59% |
| 16 | Marnell Management LLC | 79K | $1.1M | +98.7% | 0.372% | 0.41% |
| 17 | Point72 Asset Management, L.P. | 78K | $1.1M | -54.6% | 0.371% | 0.00% |
| 18 | Campbell & CO Investment Adviser LLC | 68K | $915K | +63.0% | 0.323% | 0.05% |
| 19 | SIERRA SUMMIT ADVISORS LLC | 67K | $905K | — | 0.319% | 0.10% |
| 20 | CITADEL ADVISORS LLC | 65K | $869K | -42.5% | 0.306% | 0.00% |
| 21 | Engineers Gate Manager LP | 50K | $670K | -37.2% | 0.236% | 0.01% |
| 22 | SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 48K | $650K | +73.0% | 0.229% | 0.01% |
| 23 | Numerai GP LLC | 48K | $642K | -56.2% | 0.226% | 0.05% |
| 24 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 45K | $600K | -45.9% | 0.212% | 0.00% |
| 25 | Triumph Capital Management | 41K | $552K | -0.9% | 0.195% | 0.10% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in SHIP — a direct measure of their conviction.
Filings activity in SHIP during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 77 | +15% | 25.11% | 2.79 pp | $66M | 6.0% |
| Q1 2026 | 67 | +37% | 27.90% | +10.46 pp | $70M | +107% |
| Q4 2025 | 49 | +8.9% | 17.44% | +5.47 pp | $34M | +69% |
| Q3 2025 | 45 | +36% | 11.97% | +2.67 pp | $20M | +72% |
| Q2 2025 | 33 | 13% | 9.30% | 2.21 pp | $12M | 20% |
| Q1 2025 | 38 | 36% | 11.51% | 9.63 pp | $15M | 50% |
| Q4 2024 | 59 | +9.3% | 21.14% | +3.25 pp | $29M | 34% |
| Q3 2024 | 54 | — | 17.89% | — | $44M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying SHIP stock.
Based on Q2 2026 13F filings, institutional ownership of Seanergy Maritime Holdings Corp. stands at 25.1%, held across 77 reporting institutions.
GOLDMAN SACHS GROUP INC is the largest reported institutional holder of SHIP, with approximately 757,938 shares worth $0.01B as of Q2 2026.
Yes — 8 widely-followed marquee investors appear among the top 25 institutional holders of SHIP, including RENAISSANCE TECHNOLOGIES LLC, TWO SIGMA INVESTMENTS, LP, SUSQUEHANNA INTERNATIONAL GROUP, LLP, MILLENNIUM MANAGEMENT LLC, JANE STREET GROUP, LLC.
Our composite Smart Money Score for SHIP is 63 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
18 institutions opened new positions in SHIP during Q2 2026, while 8 fully exited. 31 added to existing positions and 27 trimmed.
SHIP institutional ownership fell by 2.79 percentage points quarter-over-quarter, with a net change of +10 holders.
The top 10 institutions account for 67.0% of all reported 13F value in SHIP, and the top 25 account for 89.1%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Seanergy Maritime Holdings Corp. (SHIP) Institutional Ownership