SEI

Solaris Energy Infrastructure, Inc.
SEI

Overview Fund Activity

213 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, 47 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
213
Holders Change
+11
Holders Change %
+5.45%
% of All Funds
2.86%
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
47
Closed
37
Calls
$10.8M
Puts
$60.6M
Net Calls
-$49.8M
Net Calls Change
-$70.5M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$46.6M
2
SPPAM
Summit Partners Public Asset Management
Massachusetts
+$28.1M
3
Morgan Stanley
Morgan Stanley
New York
+$27.8M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$23.5M
5
GIM
Goodlander Investment Management
Texas
+$19.8M

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
-$22.9M
2
Millennium Management
Millennium Management
New York
-$13.3M
3
BlackRock
BlackRock
New York
-$12M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$6.28M
5
CP
CenterBook Partners
Connecticut
-$5.96M
Name Holding Trade Value Shares
Change 		Shares
Change %
Assenagon Asset Management
101
Assenagon Asset Management
Luxembourg
$1M – – –
YIH
102
Y-Intercept (HK)
Hong Kong
$985K +$985K +34,817 New
AllianceBernstein
103
AllianceBernstein
Tennessee
$981K +$215K +7,600 +28%
Creative Planning
104
Creative Planning
Kansas
$978K -$8.77K -310 -0.9%
SEI Investments
105
SEI Investments
Pennsylvania
$958K +$22.9K +808 +2%
PF
106
Phoenix Financial
Israel
$939K -$198K -6,968 -17%
California State Teachers Retirement System (CalSTRS)
107
California State Teachers Retirement System (CalSTRS)
California
$913K +$12.8K +454 +1%
IIM
108
INTECH Investment Management
Florida
$868K +$47.1K +1,665 +6%
EAM
109
Eschler Asset Management
United Kingdom
$866K +$866K +30,599 New
Envestnet Asset Management
110
Envestnet Asset Management
Illinois
$824K +$409K +14,441 +98%
VDBMI
111
Van Den Berg Management I
Texas
$756K – – –
ECM
112
ExodusPoint Capital Management
New York
$755K +$275K +9,740 +57%
SC
113
Savant Capital
Illinois
$740K +$45.5K +1,608 +7%
Marshall Wace
114
Marshall Wace
United Kingdom
$739K -$768K -27,160 -51%
XT
115
XTX Topco
Cayman Islands
$717K -$736K -26,031 -51%
SG Americas Securities
116
SG Americas Securities
New York
$667K +$667K +23,562 New
MIM
117
MetLife Investment Management
New Jersey
$616K +$109K +3,854 +21%
CC
118
Centiva Capital
New York
$614K +$614K +21,716 New
T. Rowe Price Associates
119
T. Rowe Price Associates
Maryland
$611K -$19.6K -694 -3%
IP
120
Interval Partners
New York
$611K +$611K +21,587 New
Victory Capital Management
121
Victory Capital Management
Texas
$608K +$355K +12,537 +140%
Stifel Financial
122
Stifel Financial
Missouri
$567K +$567K +20,037 New
AAP
123
Ardsley Advisory Partners
Connecticut
$566K +$566K +20,000 New
OAC
124
OMERS Administration Corp
Ontario, Canada
$563K +$563K +19,900 New
Wells Fargo
125
Wells Fargo
California
$550K -$335K -11,853 -38%
3 4
5
6 7