GASS Institutional Ownership
Who owns StealthGas Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 69 funds reported holding GASS at Jun 30, 2026.
- ●30 buying vs 31 selling
- ▼Shares held by funds -3.0%
- ▼Funds holding -2
- ▼Superinvestors: 1 added, 3 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 69 | 71 | −2.8% |
| In funds' top 10 | 2 | 3 | −33.3% |
| 13F shares | 14M | 14.5M | −3.0% |
| Held by funds | – | – | – |
| New positions | 8 | 15 | −46.7% |
| Increased | 22 | 23 | −4.3% |
| Reduced | 22 | 17 | +29.4% |
| Sold out | 9 | 5 | +80.0% |
| Calls (shares) | 0 | 0 | – |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | – | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in GASS
All superinvestors →
Who owns GASS
share of fund held shares- Index and passive funds0.7%
- Active managers and hedge funds94.0%
- Banks and brokers4.9%
- Pensions, insurers and other0.4%
The top 10 holders own 87.8% of all GASS shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
4 funds changed their position- Exchange Traded Concepts, LLCTrimmed−4,265 sh
- Oppenheimer & Co IncTrimmed−1,500 sh
- TD Waterhouse Canada Inc.Sold out−100 sh
- Caitong International Asset Management Co., LtdAdded+5 sh
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Glendon Capital Management LP | – | 4.6M | $36.4M | −127K |
| 2 | Towerview LLC | – | 2.7M | $21.3M | +9,042 |
| 3 | Renaissance Technologies LLC | – | 2M | $15.4M | −77K |
| 4 | Acadian Asset Management LLC | – | 1.2M | $9.5M | +77K |
| 5 | Arrowstreet Capital, Limited Partnership | – | 542K | $4.3M | +27K |
| 6 | Two Sigma Investments, LP | – | 397K | $3.1M | −28K |
| 7 | Morgan Stanley | – | 324K | $2.6M | +24K |
| 8 | Qube Research & Technologies Ltd | – | 239K | $1.9M | +82K |
| 9 | Marshall Wace, LLP | – | 200K | $1.6M | +52K |
| 10 | Millennium Management LLC | – | 159K | $1.3M | −20K |
- Qube Research & Technologies Ltd+82K sh+$646K
- Acadian Asset Management LLC+77K sh+$610K
- Marshall Wace, LLP+52K sh+$414K
- Boothbay Fund Management, LLC+29K sh+$232K
- Arrowstreet Capital, Limited Partnership+27K sh+$213K
- Morgan Stanley+24K sh+$193K
- Citadel Advisors LLC+23K sh+$180K
- LPL Financial LLC+18K sh+$139K
- UBS Group AG−136K sh−$1.1M
- Glendon Capital Management LP−127K sh−$999K
- Militia Capital Management LLC−92K sh−$727K
- Renaissance Technologies LLC−77K sh−$611K
- Quadrature Capital Ltd−65K sh−$599K
- Jane Street Group, LLC−45K sh−$356K
- Jump Financial, LLC−29K sh−$263K
- Oceanic Investment Management LTD−26K sh−$240K
GASS institutional ownership FAQ
Who owns the most GASS stock?
In Q2 2026 13F filings the largest holder of GASS was Glendon Capital Management LP, followed by Towerview LLC and Renaissance Technologies LLC. Index fund managers are usually the biggest holders of large companies.
What percentage of GASS is owned by institutions?
69 funds reported holding 14M GASS shares at Jun 30, 2026.
Are hedge funds buying GASS?
In Q2 2026, 30 funds bought GASS (8 of them new positions) and 31 sold (9 sold out completely). Among well known investors, 1 added and 3 cut. Our fund sentiment for GASS is bearish.
What is GASS's institutional put/call ratio?
Too few option positions were reported for a meaningful ratio.
How current is this GASS ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.