STEALTHGAS INC (GASS) Institutional Shareholders
STEALTHGAS INC (GASS) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $111.17M in GASS holdings during the latest filing period.
Glendon Capital Management Lp is currently the largest disclosed institutional shareholder of GASS tracked by InsiderSet, reporting ownership valued at approximately $36.45M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $44.66M, representing an estimated gain of +22.53% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 88% of the total disclosed GASS value among the investors covered in this analysis. Major shareholders include Glendon Capital Management Lp, Towerview Llc, Renaissance Technologies LLC, and several other long-term asset managers with concentrated positions in STEALTHGAS INC (GASS).
This page ranks the largest institutional GASS shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
70
Total Reported Value
$111.17M
Largest Holder
Glendon Capital Management Lp
Largest Position
$36.45M
Insider Transactions (90d)
4
Latest Filing Quarter
Q2 2026
New Institutional Positions
85
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Glendon Capital Management Lp | 4.72% | 4,613,384 | $36,445,734 | $44,657,557 | +$8,211,823 | +22.53% | |
| Towerview Llc | 13.99% | 2,700,000 | $21,330,000 | $26,136,000 | +$4,806,000 | +22.53% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 1,955,231 | $15,446,325 | $18,926,636 | +$3,480,311 | +22.53% |
| Acadian Asset Management Llc | 0.01% | 1,199,426 | $9,451,000 | $11,610,444 | +$2,159,444 | +22.85% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 541,841 | $4,280,544 | $5,245,021 | +$964,477 | +22.53% | |
| Two Sigma Investments, Lp | 0.00% | 396,581 | $3,132,990 | $3,838,904 | +$705,914 | +22.53% | |
| Morgan Stanley | 0.00% | 323,865 | $2,558,536 | $3,135,013 | +$576,477 | +22.53% | |
| Qube Research & Technologies Ltd | 0.00% | 239,469 | $1,891,805 | $2,318,060 | +$426,255 | +22.53% | |
| Marshall Wace, Llp | 0.00% | 200,307 | $1,582,427 | $1,938,972 | +$356,545 | +22.53% | |
| Millennium Management Llc | 0.00% | 158,984 | $1,255,974 | $1,538,965 | +$282,991 | +22.53% | |
| Janney Montgomery Scott Llc | 0.00% | 154,491 | $1,220,000 | $1,495,473 | +$275,473 | +22.58% | |
| Citadel Advisors Llc | 0.00% | 83,792 | $661,957 | $811,107 | +$149,150 | +22.53% | |
| Susquehanna International Group, Llp | 0.00% | 83,304 | $658,102 | $806,383 | +$148,281 | +22.53% | |
| Point72 Asset Management, L.P. | 0.00% | 79,485 | $627,932 | $769,415 | +$141,483 | +22.53% | |
| Kestra Advisory Services, Llc | 0.00% | 78,700 | $621,730 | $761,816 | +$140,086 | +22.53% | |
| Gsa Capital Partners Llp | 0.04% | 76,904 | $608,000 | $744,431 | +$136,431 | +22.44% | |
| Jane Street Group, Llc | 0.00% | 72,884 | $575,783 | $705,517 | +$129,734 | +22.53% | |
| Centiva Capital, Lp | 0.02% | 70,569 | $557,495 | $683,108 | +$125,613 | +22.53% | |
| Universal- Beteiligungs- Und Servicegesellschaft Mbh | 0.00% | 64,557 | $510,000 | $624,912 | +$114,912 | +22.53% | |
| Newedge Advisors, Llc | 0.00% | 62,191 | $491,311 | $602,009 | +$110,698 | +22.53% | |
| Blackrock, Inc. | 0.00% | 50,204 | $396,611 | $485,975 | +$89,364 | +22.53% | |
| Commonwealth Of Pennsylvania Public School Empls Retrmt Sys | 0.00% | 50,138 | $396,090 | $485,336 | +$89,246 | +22.53% | |
| Ubs Group Ag | 0.00% | 49,260 | $389,154 | $476,837 | +$87,683 | +22.53% | |
| Militia Capital Management Llc | 0.07% | 46,005 | $363,440 | $445,328 | +$81,888 | +22.53% | |
| Goldman Sachs Group Inc | 0.00% | 42,861 | $338,602 | $414,894 | +$76,292 | +22.53% | |
| Winton Group Ltd | 0.01% | 41,680 | $329,272 | $403,462 | +$74,190 | +22.53% | |
| Boothbay Fund Management, Llc | 0.01% | 40,650 | $321,135 | $393,492 | +$72,357 | +22.53% | |
| Bnp Paribas Financial Markets | 0.00% | 40,180 | $317,422 | $388,942 | +$71,520 | +22.53% | |
| R Squared Ltd | 0.16% | 37,847 | $298,991 | $366,359 | +$67,368 | +22.53% | |
| Exchange Traded Concepts, Llc | 0.00% | 32,975 | $260,503 | $319,198 | +$58,695 | +22.53% | |
| Sei Investments Co | 0.00% | 30,311 | $239,457 | $293,410 | +$53,953 | +22.53% | |
| Russell Investments Group, Ltd. | 0.00% | 29,791 | $238,587 | $288,377 | +$49,790 | +20.87% | |
| Dgs Capital Management, Llc | 0.04% | 25,767 | $236,541 | $249,425 | +$12,884 | +5.45% | |
| Sowell Financial Services Llc | 0.01% | 28,875 | $228,113 | $279,510 | +$51,397 | +22.53% | |
| Mraz, Amerine & Associates, Inc. | 0.03% | 26,500 | $209,350 | $256,520 | +$47,170 | +22.53% | |
| State Street Corp | 0.00% | 25,936 | $204,894 | $251,060 | +$46,166 | +22.53% | |
| Geode Capital Management, Llc | 0.00% | 24,192 | $191,116 | $234,179 | +$43,063 | +22.53% | |
| Oppenheimer & Co Inc | 0.00% | 24,000 | $189,600 | $232,320 | +$42,720 | +22.53% | |
| Focus Partners Wealth | 0.00% | 21,800 | $172,220 | $211,024 | +$38,804 | +22.53% | |
| Lpl Financial Llc | 0.00% | 17,599 | $139,032 | $170,358 | +$31,326 | +22.53% | |
| Virtu Financial Llc | 0.00% | 16,661 | $132,000 | $161,278 | +$29,278 | +22.18% | |
| Tidal Investments Llc | 0.00% | 16,413 | $129,663 | $158,878 | +$29,215 | +22.53% | |
| Iht Wealth Management, Llc | 0.00% | 16,000 | $126,400 | $154,880 | +$28,480 | +22.53% | |
| Hsbc Holdings Plc | 0.00% | 15,843 | $125,001 | $153,360 | +$28,359 | +22.69% | |
| Imc-Chicago, Llc | 0.00% | 15,713 | $124,133 | $152,102 | +$27,969 | +22.53% | |
| Vestmark Advisory Solutions, Inc. | 0.00% | 15,561 | $122,932 | $150,630 | +$27,698 | +22.53% | |
| Axq Capital, Lp | 0.01% | 15,127 | $119,503 | $146,429 | +$26,926 | +22.53% | |
| Sg Americas Securities, Llc | 0.00% | 14,806 | $117,000 | $143,322 | +$26,322 | +22.50% | |
| Jpmorgan Chase & Co | 0.00% | 12,041 | $96,448 | $116,557 | +$20,109 | +20.85% | |
| New York State Common Retirement Fund | 0.00% | 11,400 | $90,060 | $110,352 | +$20,292 | +22.53% |
Frequently asked questions about GASS
Who owns the most GASS stock?
The largest holders of GASS are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for STEALTHGAS INC (GASS).
Is GASS widely held by superinvestors?
Many widely followed stocks like GASS appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly GASS is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.