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Solaris Energy Infrastructure, Inc.

SEI
Exchange
NYSE
Industry
Oil & Gas Field Machinery & Equipment
SEC CIK
0001697500

In the last 90 days, Solaris Energy Infrastructure, Inc. insiders filed 1 open-market purchase and 0 sales; 433 institutions reported holding it in 13F filings for Q2 2026, worth $5.71B in total; no superinvestor holds it.

13F holders, Q1 2024

Institutional positions in Solaris Energy Infrastructure, Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
132
−8 vs. Q4 2023
Shares held
24.8M
+692.2K (+2.9%) vs. Q4 2023
Total value
$214.8M
+$23.1M (+12.0%) vs. Q4 2023
New holders
25
42 more added
Sold out
33
49 more reduced

Compare with Q4 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SEI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2024: 132 institutions
Q1 2021: 112 institutionsQ2 2021: 111 institutionsQ3 2021: 107 institutionsQ4 2021: 108 institutionsQ1 2022: 121 institutionsQ2 2022: 134 institutionsQ3 2022: 128 institutionsQ4 2022: 128 institutionsQ1 2023: 117 institutionsQ2 2023: 100 institutionsQ3 2023: 119 institutionsQ4 2023: 140 institutionsQ1 2024: 132 institutionsQ2 2024: 129 institutionsQ3 2024: 135 institutionsQ4 2024: 179 institutionsQ1 2025: 200 institutionsQ2 2025: 213 institutionsQ3 2025: 272 institutionsQ4 2025: 335 institutionsQ1 2026: 363 institutionsQ2 2026: 433 institutions
Value heldQ1 2024: $214.8M
Q1 2021: $282.7MQ2 2021: $224.0MQ3 2021: $184.2MQ4 2021: $157.4MQ1 2022: $287.5MQ2 2022: $267.4MQ3 2022: $224.7MQ4 2022: $239.4MQ1 2023: $196.4MQ2 2023: $182.1MQ3 2023: $230.1MQ4 2023: $191.7MQ1 2024: $214.8MQ2 2024: $202.4MQ3 2024: $304.9MQ4 2024: $1.01BQ1 2025: $890.9MQ2 2025: $1.35BQ3 2025: $2.21BQ4 2025: $3.11BQ1 2026: $3.69BQ2 2026: $5.71B
Institutions holding SEI and their total value by quarter
QuarterHoldersValue
Q2 2026433$5.71B
Q1 2026363$3.69B
Q4 2025335$3.11B
Q3 2025272$2.21B
Q2 2025213$1.35B
Q1 2025200$890.9M
Q4 2024179$1.01B
Q3 2024135$304.9M
Q2 2024129$202.4M
Q1 2024132$214.8M
Q4 2023140$191.7M
Q3 2023119$230.1M
Q2 2023100$182.1M
Q1 2023117$196.4M
Q4 2022128$239.4M
Q3 2022128$224.7M
Q2 2022134$267.4M
Q1 2022121$287.5M
Q4 2021108$157.4M
Q3 2021107$184.2M
Q2 2021111$224.0M
Q1 2021112$282.7M

Institutions, Q1 2024

Shares, value and share of portfolio for each institution holding Solaris Energy Infrastructure, Inc.; share changes are against Q4 2023.

Institutions holding SEI in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
AQR Capital Management LLC172,870$1.50M0.00%−36,629−17.5%Reduced
Bridgeway Capital Management, LLC183,773$1.59M0.03%+183,773New
GW&K Investment Management, LLC209,815$1.82M0.02%−7,880−3.6%Reduced
Gsa Capital Partners LLP223,195$1.94M0.15%+5,595+2.6%Added
JPMorgan Chase & Co226,821$1.97M0.00%−9,632−4.1%Reduced
Northern Trust Corp291,029$2.52M0.00%−8,713−2.9%Reduced
Kennedy Capital Management, Inc.295,597$2.56M0.05%−3,649−1.2%Reduced
Acuitas Investments, LLC306,237$2.66M1.34%+148,588+94.3%Added
Meros Investment Management, LP320,070$2.78M1.24%−264,126−45.2%Reduced
Uniplan Investment Counsel, Inc.369,697$3.21M0.25%+880+0.2%Added
American Century Companies Inc376,166$3.26M0.00%+94,806+33.7%Added
Bank of New York Mellon Corp386,113$3.35M0.00%−8,142−2.1%Reduced
Two Sigma Investments, LP400,844$3.48M0.01%−112,063−21.8%Reduced
Invenomic Capital Management LP415,420$3.60M0.19%+415,420New
CenterBook Partners LP451,592$3.92M0.27%+366,414+430.2%Added
Two Sigma Advisers, LP455,000$3.94M0.01%+73,700+19.3%Added
Ameriprise Financial Inc457,576$3.97M0.00%−13,879−2.9%Reduced
Ballast Asset Management, LP475,782$4.13M2.24%+42,498+9.8%Added
Victory Capital Management Inc614,091$5.32M0.01%−19,799−3.1%Reduced
Geode Capital Management, LLC657,175$5.70M0.00%+7,471+1.1%Added
State Street Corp659,580$5.72M0.00%+5,242+0.8%Added
RK Capital Management, LLC768,300$6.66M1.35%+47,100+6.5%Added
Assenagon Asset Management S.A.799,690$6.93M0.02%+608,676+318.7%Added
Millennium Management LLC821,482$7.12M0.01%+617,937+303.6%Added
Adage Capital Partners GP, L.L.C.952,986$8.26M0.02%+50,000+5.5%Added
Goldman Sachs Group Inc1,002,419$8.69M0.00%+877,035+699.5%Added
Royce & Associates LP1,117,503$9.69M0.09%+172,077+18.2%Added
Hotchkis & Wiley Capital Management LLC1,131,600$9.81M0.03%+202,400+21.8%Added
Dimensional Fund Advisors LP1,398,076$12.1M0.00%−141,977−9.2%Reduced
Morgan Stanley1,446,572$12.5M0.00%+899,793+164.6%Added
Vanguard Group Inc1,713,657$14.9M0.00%−2830.0%Reduced
BlackRock Inc.2,635,018$22.8M0.00%−18,305−0.7%Reduced
Wellington Management Group LLP0$00.00%−1,298,117−100.0%Sold out
Element Capital Management LLC0$00.00%−490,261−100.0%Sold out
Bank of Montreal0$00.00%−132,916−100.0%Sold out
Jane Street Group, LLC0$00.00%−124,704−100.0%Sold out
HRT Financial LP0$00.00%−82,120−100.0%Sold out
Deprince Race & Zollo Inc0$00.00%−74,018−100.0%Sold out
Viking Fund Management LLC0$00.00%−55,000−100.0%Sold out
Quadrature Capital Ltd0$00.00%−53,032−100.0%Sold out
Piper Sandler & Co.0$00.00%−48,039−100.0%Sold out
State of Wisconsin Investment Board0$00.00%−42,400−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−39,557−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−39,549−100.0%Sold out
Marshall Wace, LLP0$00.00%−39,065−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−37,131−100.0%Sold out
Alps Advisors Inc0$00.00%−31,064−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−28,226−100.0%Sold out
Virtu Financial LLC0$00.00%−25,667−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−17,832−100.0%Sold out
SG Americas Securities, LLC0$00.00%−17,563−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−12,148−100.0%Sold out
Ethic Inc.0$00.00%−11,240−100.0%Sold out
XTX Topco Ltd0$00.00%−10,595−100.0%Sold out
Cetera Advisor Networks LLC0$00.00%−10,259−100.0%Sold out
Texas Capital Bank Wealth Management Services Inc0$00.00%−10,000−100.0%Sold out
Ulland Investment Advisors, LLC0$00.00%−7,200−100.0%Sold out
State of Wyoming0$00.00%−7,148−100.0%Sold out
Point72 Middle East FZE0$00.00%−6,034−100.0%Sold out
Advisory Services Network, LLC0$00.00%−2,575−100.0%Sold out
Principal Securities, Inc.0$00.00%−1,257−100.0%Sold out
Huntington National Bank0$00.00%−297−100.0%Sold out
Naples Money Management LLC0$00.00%−212−100.0%Sold out
Signaturefd, LLC0$00.00%−156−100.0%Sold out
Versant Capital Management, Inc0$00.00%−31−100.0%Sold out