StealthGas
GASS · NASDAQ
$8.32−$0.09 (−1.07%)TodayMarket closed ·
Prev close $8.41
Who owns GASS
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 65.8% of GASS’s shares.
- Flawless Management, Inc.19.1%
- Vafias (Harry N)13.6%
- Glendon Capital Management L.P.12.4%
- TowerView, L.L.C.7.3%
- Next 6 largest institutions13.4%
- All other shareholders34.2%
| Holder | Shares | % of shares |
|---|---|---|
| Flawless Management, Inc. | 7.11M | 19.11% |
| Vafias (Harry N) | 5.07M | 13.62% |
| Glendon Capital Management L.P. | 4.61M | 12.40% |
| TowerView, L.L.C. | 2.70M | 7.26% |
| Renaissance Technologies LLC | 1.96M | 5.26% |
| Acadian Asset Management LLC | 1.20M | 3.23% |
| Arethusa Properties Ltd | 586.02K | 1.58% |
| Arrowstreet Capital, Limited Partnership | 541.84K | 1.46% |
| Two Sigma Investments, LP | 396.58K | 1.07% |
| Morgan Stanley & Co. LLC | 302.48K | 0.81% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Bertolet Capital Trust Pinnacle Value Fund | 106.12K | 0.29% |
| RAM (Lux) Sytematic Funds - Emerging Markets Equities | 53.84K | 0.14% |
| Lumyna - MW TOPS UCITS Fund | 38.54K | 0.10% |
| Alpi Multi-Strategy | 35.00K | 0.09% |
| Acquirers Small and Micro Deep Value ETF | 32.98K | 0.09% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $346.97K (2 trades) of GASS on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Vafias Harry | Gift | 47.50K | — |
| Vafias Harry | Option exercise | 290.00K | — |
| Vafias Harry | Option exercise | 290.00K | $1.86M |
| Jolliffe Michael | Sale | 36.20K | $334.99K |
| Jolliffe Michael | Sale | 1.30K | $11.97K |
| Jolliffe Michael | Option exercise | 10.00K | — |
| Jolliffe Michael | Option exercise | 5.00K | — |
| Jolliffe Michael | Option exercise | 10.00K | $60.10K |
| Jolliffe Michael | Option exercise | 5.00K | $32.15K |
| Vafias Harry | Gift | 99.62K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 61.80K
- Days to cover
- 1.00
- % of shares outstanding
- 0.17%
- Average daily volume
- 126.99K
- Change since last report
- +46.8%
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