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StealthGas
GASS

60 hedge funds and large institutions have $92.9M invested in StealthGas in 2025 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 16 increasing their positions, 17 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

453% more call options, than puts

Call options by funds: $437K | Put options by funds: $79K

57% more first-time investments, than exits

New positions opened: 11 | Existing positions closed: 7

12% more capital invested

Capital invested by funds: $83.2M → $92.9M (+$9.71M)

7% more funds holding

Funds holding: 56 → 60 (+4)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

0.89% less ownership

Funds ownership: 40.09% → 39.2% (-0.89%)

6% less repeat investments, than reductions

Existing positions increased: 16 | Existing positions reduced: 17

Holders
60
Holders Change
+4
Holders Change %
+7.14%
% of All Funds
0.79%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
11
Increased
16
Reduced
17
Closed
7
Calls
$437K
Puts
$79K
Net Calls
+$358K
Net Calls Change
+$343K

Top Buyers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
+$572K
2
TL
TowerView LLC
New York
+$458K
3
QC
Quadrature Capital
United Kingdom
+$186K
4
JF
Jump Financial
Illinois
+$158K
5
Goldman Sachs
Goldman Sachs
New York
+$128K

Top Sellers

Rank Fund Capital Flow
1
Marshall Wace
Marshall Wace
United Kingdom
-$959K
2
Millennium Management
Millennium Management
New York
-$670K
3
NA
Navellier & Associates
Nevada
-$453K
4
JP Morgan Chase
JP Morgan Chase
New York
-$236K
5
Two Sigma Advisers
Two Sigma Advisers
New York
-$198K
Name Holding Trade Value Shares
Change 		Change in
Stake
State Street
26
State Street
Massachusetts
$193K – – –
MAA
27
Mraz Amerine & Associates
California
$170K +$50.4K +8,800 +50%
SEI Investments
28
SEI Investments
Pennsylvania
$169K – – –
DCM
29
DGS Capital Management
New Jersey
$167K +$20K +3,481 +15%
COPPSERS
30
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$159K – – –
KWA
31
Kingswood Wealth Advisors
California
$135K – – –
SFS
32
Sowell Financial Services
Arkansas
$128K +$14.3K +2,500 +14%
RS
33
R Squared
Hong Kong
$106K +$94.5K +16,480 New
TWC
34
TD Waterhouse Canada
Ontario, Canada
$103K +$91.7K +16,000 New
Jane Street
35
Jane Street
New York
$90.9K +$81.3K +14,177 New
NC
36
Nipun Capital
California
$90.5K +$80.9K +14,116 New
GCP
37
GSA Capital Partners
United Kingdom
$84K +$74.7K +13,031 New
Simplex Trading
38
Simplex Trading
Illinois
$83K +$1.29K +225 +2%
Susquehanna International Group
39
Susquehanna International Group
Pennsylvania
$79K +$70.7K +12,331 New
New York State Common Retirement Fund
40
New York State Common Retirement Fund
New York
$73.1K – – –
VF
41
Virtu Financial
New York
$73K +$65.5K +11,421 New
PH
42
Pinnacle Holdings
Oklahoma
$69.1K – – –
SFA
43
Sequoia Financial Advisors
Ohio
$64.9K – – –
BlackRock
44
BlackRock
New York
$64.6K -$4.18K -729 -7%
IWM
45
IHT Wealth Management
Illinois
$64.1K – – –
Lazard Asset Management
46
Lazard Asset Management
New York
$64K -$3.81K -664 -6%
Osaic Holdings
47
Osaic Holdings
Arizona
$63.8K – – –
Group One Trading
48
Group One Trading
Illinois
$35.1K +$13.2K +2,306 +73%
LAM
49
LOM Asset Management
$32K +$28.7K +5,000 New
Wells Fargo
50
Wells Fargo
California
$25.6K – – –
1
2
3

GASS Hedge Fund Activity: Q2 2025 in Review

60 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in StealthGas (GASS) for Q2 2025, worth a combined $92.9M — up 12% from $83.2M a quarter earlier.

Buyers outnumbered sellers: 11 funds opened new GASS positions and 7 closed out — a net gain of 4 holders — while 16 added to existing stakes and 17 trimmed.

The largest buyer was Renaissance Technologies, adding an estimated $572K. The largest seller was Marshall Wace, cutting an estimated $959K.

  • 60 institutional investors held StealthGas (GASS) as of Q2 2025, up from 56 in Q1 2025.
  • Funds reported $92.9M of StealthGas stock for Q2 2025, up 12% quarter-over-quarter.
  • 11 funds opened new StealthGas positions in Q2 2025 and 7 closed out, a net change of +4 holders.
  • The largest StealthGas buyer in Q2 2025 was Renaissance Technologies, an estimated $572K added.
  • The largest StealthGas seller in Q2 2025 was Marshall Wace, an estimated $959K sold.

Based on aggregated 13F filings for Q2 2025.