StealthGas Inc. - Common Stock (GASS) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
GASS on Nasdaq
Shares outstanding
35,820,873
Price per share
$7.02
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
13,990,895
Total reported value
$91,630,761
% of total 13F portfolios
0%
Share change
-478,892
Value change
-$3,124,008
Number of holders
54
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of StealthGas Inc. - Common Stock (GASS) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Flawless Management Inc. 32% +3.5% $90,408,782 +$2,907,920 11,802,713 +3.3% Harry N. Vafias 18 Sep 2025
Glendon Capital Management LP 14% $31,721,532 4,842,982 Glendon Capital Management L.P. 30 Sep 2025
BARCLAYS PLC 5.8% $13,858,313 2,151,912 Barclays PLC 30 Jun 2025
RENAISSANCE TECHNOLOGIES LLC 5% +4.2% $11,945,273 +$570,455 1,854,856 +5% Renaissance Technologies LLC 09 Jun 2025

As of 30 Sep 2025, 54 institutional investors reported holding 13,990,895 shares of StealthGas Inc. - Common Stock (GASS). This represents 39% of the company’s total 35,820,873 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of StealthGas Inc. - Common Stock (GASS) together control 38% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Glendon Capital Management LP 14% 4,883,048 -17% 1.7% $31,983,964
TOWERVIEW LLC 8.1% 2,907,500 +2% 14% $19,044,125
RENAISSANCE TECHNOLOGIES LLC 5.7% 2,029,276 +9.4% 0.02% $13,291,758
ACADIAN ASSET MANAGEMENT LLC 3.1% 1,107,257 +1.4% 0.01% $7,230,000
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1.4% 502,729 0% 0% $3,292,875
TWO SIGMA ADVISERS, LP 0.84% 301,900 -1.7% 0% $1,977,445
UBS Group AG 0.73% 260,133 +21% 0% $1,703,872
TWO SIGMA INVESTMENTS, LP 0.66% 237,238 +31% 0% $1,553,909
MARSHALL WACE, LLP 0.6% 216,379 +1.9% 0% $1,417,283
MILLENNIUM MANAGEMENT LLC 0.58% 208,190 +24% 0% $1,363,644
MORGAN STANLEY 0.39% 140,873 +96% 0% $922,720
Qube Research & Technologies Ltd 0.34% 122,155 +15% 0% $800,115
CITADEL ADVISORS LLC 0.32% 115,206 +94% 0% $754,599
Janney Montgomery Scott LLC 0.28% 101,291 +0.49% 0% $663,000
Universal- Beteiligungs- und Servicegesellschaft mbH 0.18% 64,557 0% 0% $422,848
Cubist Systematic Strategies, LLC 0.18% 63,484 +63% 0.01% $415,820
Inspire Advisors, LLC 0.14% 50,224 -35% 0.03% $328,970
GOLDMAN SACHS GROUP INC 0.12% 43,704 -32% 0% $286,261
Jump Financial, LLC 0.12% 42,263 +9.3% 0% $276,823
WINTON GROUP Ltd 0.12% 42,134 0.01% $275,978
LPL Financial LLC 0.11% 39,483 0% $258,614
Quadrature Capital Ltd 0.1% 36,891 +14% 0% $241,636
NewEdge Advisors, LLC 0.1% 34,565 0% $226,403
BlackRock, Inc. 0.09% 31,726 +215% 0% $207,806
GEODE CAPITAL MANAGEMENT, LLC 0.09% 31,075 0% 0% $203,541

Institutional Holders of StealthGas Inc. - Common Stock (GASS) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 33,125 $232,538 +$91,530 $7.02 1
2025 Q3 13,990,895 $91,630,761 -$3,124,008 $6.55 54
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
2020 Q1 23,071,723 $99,512,000 -$797,101 $1.99 24
2019 Q4 23,460,146 $80,463,000 +$325,807 $3.43 28
2019 Q3 23,386,529 $70,858,000 -$602,926 $3.03 28
2019 Q2 23,555,753 $81,029,000 -$418,307 $3.44 27
2019 Q1 23,674,299 $82,862,000 -$266,408 $3.50 30
2018 Q4 24,070,004 $66,435,000 -$282,984 $2.76 34
2018 Q3 24,048,146 $85,613,000 +$884,773 $3.56 36
2018 Q2 23,775,483 $93,903,000 -$3,314,685 $3.96 35
2018 Q1 24,620,626 $98,960,000 -$402,577 $4.01 38
2017 Q4 24,708,238 $107,771,000 +$3,003,008 $4.36 37
2017 Q3 24,168,361 $79,999,000 -$89,239 $3.31 32
2017 Q2 24,216,320 $78,541,000 -$2,340,168 $3.25 36
2017 Q1 24,930,653 $99,486,000 -$278,630 $3.99 39
2016 Q4 25,000,148 $84,565,000 +$1,553,737 $3.38 31
2016 Q3 24,492,138 $84,876,000 -$2,126,227 $3.47 37
2016 Q2 25,103,995 $94,892,000 +$1,600,680 $3.78 37
2016 Q1 22,983,092 $81,120,000 -$1,731,515 $3.53 40
2015 Q4 25,238,834 $86,491,000 -$466,497 $3.43 42
2015 Q3 25,296,085 $113,574,000 -$8,701,269 $4.49 44
2015 Q2 26,497,456 $178,847,353 +$5,278,893 $6.75 48
2015 Q1 25,719,567 $167,930,526 -$6,392,905 $6.55 50
2014 Q4 26,949,594 $169,660,020 -$23,099,297 $6.31 56
2014 Q3 26,116,188 $237,952,615 +$8,900,345 $9.11 59
2014 Q2 24,786,155 $273,019,209 +$31,444,245 $11.10 57
2014 Q1 22,014,105 $250,284,373 +$38,421,938 $11.37 63