SEI

Solaris Energy Infrastructure, Inc.
SEI

Overview Fund Activity

212 hedge funds and large institutions have $1.35B invested in Solaris Energy Infrastructure, Inc. in 2025 Q2 according to their latest regulatory filings, with 53 funds opening new positions, 93 increasing their positions, 46 reducing their positions, and 37 closing their positions.

Holders
212
Holders Change
+10
Holders Change %
+4.95%
% of All Funds
2.85%
Holding in Top 10
11
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+37.5%
% of All Funds
0.15%
New
53
Increased
93
Reduced
46
Closed
37
Calls
$5.2M
Puts
$54.6M
Net Calls
-$49.4M
Net Calls Change
-$70.1M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$46.8M
2
SPPAM
2
Summit Partners Public Asset Management
Massachusetts
$68.2M
3
Morgan Stanley
3
Morgan Stanley
New York
$44.8M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$69.1M
5
GIM
5
Goodlander Investment Management
Texas
$19.8M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$1.3M
2
Millennium Management
2
Millennium Management
New York
$18.3M
3
BlackRock
3
BlackRock
New York
$174M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$0
5
CP
5
CenterBook Partners
Connecticut
$1.92M
Name Market Value Shares Shares
Change 		Shares
Change %
Group One Trading
251
Group One Trading
Illinois
– – – –
CM
252
Caption Management
Oklahoma
– – – –
IMC Chicago
253
IMC Chicago
Illinois
– – – –
AC
254
Aristides Capital
Kentucky
– – – –
D.E. Shaw & Co
255
D.E. Shaw & Co
New York
– – – –
AW
256
Avion Wealth
Texas
$0 28 +28 New
7 8 9 10
11