Latest Period
Q1 2026
Security Snapshot
StealthGas Inc. - Common Stock, par value $0.01 per share (GASS) Institutional Ownership
CUSIP: Y81669106
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
71
Shares (Excl. Options)
14,388,614
Price
$9.18
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- Security type / class
- Equity / Common Stock, par value $0.01 per share
- Symbol
- GASS on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 14,388,614
- Total 13F value
- $132,056,438
- Portfolio coverage rank
- 0%
- Share change
- +436,029
- Value change
- +$4,631,286
- Number of holders
- 71
- Shares outstanding
- 36,986,301
- SEC-reported price per share
- $10.24
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- GASS - StealthGas Inc. - Common Stock, par value $0.01 per share is tracked under CUSIP Y81669106.
- 71 institutions reported positions in Q1 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 71 to 0 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $132,056,438 to $0.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 71 institutions filings for Q1 2026.
Security key
Y81669106
Latest holder period
Q1 2026
13F holders
71
13D/G owners
5
CIK / CUSIP context first
Open Q1 2026 holders
GASS full holder history
StealthGas Inc. SEC filings
StealthGas Inc. company facts
StealthGas Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP Y81669106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
GASS
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Flawless Management Inc. | 33% | +3.1% | $97,688,051 | +$4,800,700 | 12,412,713 | +5.2% | Harry N. Vafias | 23 Feb 2026 |
| Glendon Capital Management LP | 14% | $31,721,532 | 4,842,982 | Glendon Capital Management L.P. | 30 Sep 2025 | |||
| TOWERVIEW LLC | 7.3% | $27,648,000 | 2,700,000 | TowerView LLC | 08 Jul 2026 | |||
| RENAISSANCE TECHNOLOGIES LLC | 5% | +4.2% | $11,945,273 | +$570,455 | 1,854,856 | +5% | Renaissance Technologies LLC | 09 Jun 2025 |
| BARCLAYS PLC | 4.4% | -24% | $11,334,022 | -$3,772,401 | 1,614,533 | -25% | Barclays PLC | 31 Dec 2025 |
As of 31 Mar 2026, 71 institutional investors reported holding 14,388,614 shares of StealthGas Inc. - Common Stock, par value $0.01 per share (GASS). This represents 39% of the company’s total 36,986,301 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
37%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Glendon Capital Management LP | 13% | 4,739,902 | 0% | 5.4% | $43,512,300 |
| TOWERVIEW LLC | 7.3% | 2,690,958 | -12% | 16% | $24,702,994 |
| RENAISSANCE TECHNOLOGIES LLC | 5.5% | 2,032,631 | +0.85% | 0.03% | $18,659,553 |
| ACADIAN ASSET MANAGEMENT LLC | 3% | 1,121,978 | -0.23% | 0.01% | $10,274,000 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.4% | 514,871 | +2.4% | 0% | $4,726,516 |
| TWO SIGMA INVESTMENTS, LP | 1.1% | 424,434 | +93% | 0% | $3,896,304 |
| MORGAN STANLEY | 0.81% | 299,483 | +89% | 0% | $2,749,256 |
| UBS Group AG | 0.5% | 185,689 | -5.1% | 0% | $1,704,625 |
| MILLENNIUM MANAGEMENT LLC | 0.48% | 178,654 | +26% | 0% | $1,640,044 |
| Qube Research & Technologies Ltd | 0.43% | 157,715 | +28% | 0% | $1,447,824 |
| Janney Montgomery Scott LLC | 0.42% | 155,140 | +1.3% | 0% | $1,424,000 |
| MARSHALL WACE, LLP | 0.4% | 147,915 | +43% | 0% | $1,357,860 |
| JANE STREET GROUP, LLC | 0.32% | 117,932 | +1022% | 0% | $1,082,616 |
| Point72 Asset Management, L.P. | 0.26% | 95,203 | +100% | 0% | $873,964 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.22% | 81,126 | +87% | 0% | $744,737 |
| Kestra Advisory Services, LLC | 0.21% | 78,700 | 0% | 0% | $722,466 |
| GSA CAPITAL PARTNERS LLP | 0.21% | 76,096 | +96% | 0.04% | $699,000 |
| Centiva Capital, LP | 0.2% | 74,491 | 0.03% | $683,827 | |
| Quadrature Capital Ltd | 0.18% | 65,272 | +338% | 0.01% | $599,197 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.17% | 64,557 | 0% | 0% | $592,633 |
| CITADEL ADVISORS LLC | 0.16% | 61,007 | +93% | 0% | $560,044 |
| NewEdge Advisors, LLC | 0.14% | 50,094 | +5% | 0% | $459,862 |
| BlackRock, Inc. | 0.14% | 49,950 | +8.1% | 0% | $458,541 |
| Militia Capital Management LLC | 0.12% | 46,005 | 0% | 0.09% | $422,326 |
| GOLDMAN SACHS GROUP INC | 0.12% | 45,264 | +5.8% | 0% | $415,524 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q1 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 0 | $0 | -$105,157 | $10.24 | 0 |
| 2026 Q1 | 14,388,614 | $132,056,438 | +$4,631,286 | $9.18 | 71 |
| 2025 Q4 | 13,865,128 | $97,311,937 | -$581,800 | $7.02 | 60 |
| 2025 Q3 | 14,017,800 | $91,806,989 | -$3,118,833 | $6.55 | 55 |
| 2025 Q2 | 14,469,787 | $92,733,971 | -$1,424,163 | $6.41 | 59 |
| 2025 Q1 | 14,706,929 | $83,064,997 | -$2,923,808 | $5.65 | 55 |
| 2024 Q4 | 15,252,128 | $86,146,723 | -$467,311 | $5.65 | 56 |
| 2024 Q3 | 15,175,995 | $103,265,355 | +$4,797,902 | $6.81 | 60 |
| 2024 Q2 | 14,474,136 | $106,272,008 | -$2,856,085 | $7.35 | 58 |
| 2024 Q1 | 14,813,695 | $87,972,644 | -$787,498 | $5.94 | 52 |
| 2023 Q4 | 14,928,573 | $96,439,296 | -$5,871,206 | $6.46 | 49 |
| 2023 Q3 | 16,640,369 | $83,783,855 | +$3,010,916 | $5.04 | 45 |
| 2023 Q2 | 16,054,036 | $68,386,926 | -$1,933,564 | $4.26 | 33 |
| 2023 Q1 | 17,216,999 | $44,934,960 | -$886,421 | $2.61 | 29 |
| 2022 Q4 | 17,549,287 | $47,027,429 | +$885,612 | $2.68 | 38 |
| 2022 Q3 | 17,218,819 | $44,091,000 | -$471,942 | $2.56 | 29 |
| 2022 Q2 | 17,373,442 | $55,748,605 | -$661,483 | $3.21 | 31 |
| 2022 Q1 | 17,623,228 | $42,297,000 | -$19,007,159 | $2.40 | 19 |
| 2021 Q4 | 25,551,164 | $53,945,000 | +$13,941,531 | $2.11 | 20 |
| 2021 Q3 | 18,377,135 | $49,255,000 | -$1,640,711 | $2.68 | 21 |
| 2021 Q2 | 18,909,462 | $53,290,000 | -$3,630,417 | $2.82 | 22 |
| 2021 Q1 | 20,190,917 | $57,343,000 | -$73,131 | $2.84 | 27 |
| 2020 Q4 | 20,230,458 | $47,530,000 | -$4,902,925 | $2.35 | 23 |
| 2020 Q3 | 22,279,539 | $66,160,000 | -$77,332 | $2.97 | 23 |
| 2020 Q2 | 22,304,400 | $61,702,000 | -$1,547,915 | $2.76 | 24 |