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 %
JF
26
Jump Financial
Illinois
$12.7M +$5.13M +181,320 +68%
Tudor Investment Corp
27
Tudor Investment Corp
Connecticut
$11.2M +$10.5M +371,402 +1,486%
SAM
28
Scopus Asset Management
New York
$10.7M -$4.02M -142,002 -27%
OAM
29
Oberweis Asset Management
Illinois
$10.4M +$195K +6,900 +2%
PA
30
Pinnacle Associates
New York
$10.3M +$168K +5,945 +2%
CCM
31
Channing Capital Management
Illinois
$9.99M +$1.93M +68,382 +24%
T. Rowe Price Investment Management
32
T. Rowe Price Investment Management
Maryland
$9.5M -$1.23M -43,459 -11%
Northern Trust
33
Northern Trust
Illinois
$9.28M -$770K -27,211 -8%
EMFAT
34
Emerald Mutual Fund Advisers Trust
Pennsylvania
$8.94M -$733K -25,902 -8%
MIM
35
Meros Investment Management
Texas
$8.56M +$1.95M +68,909 +29%
ACA
36
AYAL Capital Advisors
Ontario, Canada
$8.41M +$357K +12,618 +4%
BAM
37
Ballast Asset Management
Texas
$8.35M – – –
KCM
38
Kennedy Capital Management
Missouri
$8.09M +$603K +21,302 +8%
SIMG
39
Stephens Investment Management Group
Texas
$7.59M +$72.9K +2,576 +1%
GGHC
40
Gilder Gagnon Howe & Co
New York
$7.53M -$871K -30,798 -10%
Squarepoint
41
Squarepoint
New York
$7.33M +$5.12M +180,957 +231%
Bank of America
42
Bank of America
North Carolina
$7.18M +$3.85M +136,161 +116%
OSAM
43
O'Shaughnessy Asset Management
Connecticut
$7.09M +$914K +32,321 +15%
Bank of New York Mellon
44
Bank of New York Mellon
New York
$6.96M +$279K +9,877 +4%
UIC
45
Uniplan Investment Counsel
Wisconsin
$6.07M +$22.8K +807 +0.4%
Two Sigma Advisers
46
Two Sigma Advisers
New York
$5.98M -$28.3K -1,000 -0.5%
GCM
47
GeoSphere Capital Management
Florida
$5.83M +$425K +15,035 +8%
CAM
48
Congress Asset Management
Massachusetts
$5.72M +$22.2K +786 +0.4%
AI
49
Acuitas Investments
Washington
$5.35M +$501K +17,701 +10%
CSS
50
Cubist Systematic Strategies
Connecticut
$5.27M +$2.48M +87,525 +89%
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