SEI

Solaris Energy Infrastructure, Inc.
SEI

Overview Fund Activity

202 hedge funds and large institutions have $891M invested in Solaris Energy Infrastructure, Inc. in 2025 Q1 according to their latest regulatory filings, with 56 funds opening new positions, 90 increasing their positions, 41 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
202
Holders Change
+23
Holders Change %
+12.85%
% of All Funds
2.74%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.11%
New
56
Increased
90
Reduced
41
Closed
28
Calls
$49.4M
Puts
$28.7M
Net Calls
+$20.7M
Net Calls Change
+$6.92M

Top Buyers

1
DCM
Driehaus Capital Management
Illinois
+$32.4M
2
ECA
Encompass Capital Advisors
New York
+$29.1M
3
BlackRock
BlackRock
New York
+$19.1M
4
Millennium Management
Millennium Management
New York
+$18.4M
5
Citadel Advisors
Citadel Advisors
Florida
+$13.9M

Top Sellers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$45.9M
2
SPPAM
Summit Partners Public Asset Management
Massachusetts
-$21.4M
3
American Century Companies
American Century Companies
Missouri
-$11.2M
4
Vanguard Group
Vanguard Group
Pennsylvania
-$7.83M
5
BCM
Beryl Capital Management
California
-$7.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
PFSRSONJ
151
Police & Firemen's Retirement System of New Jersey
New Jersey
$141K +$27.4K +1,259 +24%
Zurich Cantonal Bank
152
Zurich Cantonal Bank
Switzerland
$135K +$135K +6,200 New
Fidelity Investments
153
Fidelity Investments
Massachusetts
$115K +$15K +687 +15%
AIP
154
Ameritas Investment Partners
Nebraska
$67.5K +$12.2K +560 +22%
Canada Life
155
Canada Life
Manitoba, Canada
$60K +$60K +2,745 New
RTC
156
Riverview Trust Company
Washington
$47K – – –
Nisa Investment Advisors
157
Nisa Investment Advisors
Missouri
$40.6K – – –
BNP Paribas Financial Markets
158
BNP Paribas Financial Markets
France
$38.9K -$1.82M -83,699 -98%
US Bancorp
159
US Bancorp
Minnesota
$37.8K +$37.8K +1,735 New
CCM
160
Coldstream Capital Management
Washington
$29.7K +$29.7K +1,363 New
WF
161
Wayfinding Financial
Washington
$29K +$29K +1,362 New
SO
162
STRS Ohio
Ohio
$28.3K -$468K -21,500 -94%
QCG
163
Quadrant Capital Group
Ohio
$24.6K +$1.37K +63 +6%
AB
164
Amalgamated Bank
New York
$23K +$4.35K +200 +23%
FGA
165
Fortis Group Advisors
New Jersey
$21.8K – – –
GI
166
GAMMA Investing
California
$20K +$6.68K +307 +50%
PD
167
Point72 (DIFC)
United Arab Emirates
$14.4K +$14.4K +660 New
SAM
168
Smartleaf Asset Management
Massachusetts
$13.2K -$9.42K -412 -42%
SCM
169
Sterling Capital Management
North Carolina
$11.5K -$6.03K -277 -34%
VCM
170
Versant Capital Management
Arizona
$11.2K – – –
PSC
171
Piper Sandler & Co
Minnesota
$11K +$11K +505 New
SS
172
SBI Securities
Japan
$9.4K -$10.1K -466 -52%
Comerica Bank
173
Comerica Bank
Texas
$7.96K – – –
HCP
174
Hexagon Capital Partners
Arkansas
$7.31K +$1.28K +59 +21%
HI
175
Harbour Investments
Wisconsin
$7.22K – – –
5 6
7
8 9