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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, Q4 2021

Institutional positions in Solaris Energy Infrastructure, Inc. as of Dec 31, 2021. 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
108
+1 vs. Q3 2021
Shares held
24.0M
+1.93M (+8.7%) vs. Q3 2021
Total value
$157.4M
−$26.8M (−14.6%) vs. Q3 2021
New holders
17
40 more added
Sold out
16
33 more reduced

Compare with Q3 2021: 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 holdersQ4 2021: 108 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 heldQ4 2021: $157.4M
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, Q4 2021

Shares, value and share of portfolio for each institution holding Solaris Energy Infrastructure, Inc.; share changes are against Q3 2021.

Institutions holding SEI in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Hotchkis & Wiley Capital Management LLC930,930$6.10M0.02%+44,400+5.0%Added
Vanguard Group Inc1,464,830$9.60M0.00%−29,847−2.0%Reduced
Schroder Investment Management Group1,609,259$10.5M0.01%−16,926−1.0%Reduced
Encompass Capital Advisors LLC1,670,752$10.9M0.93%+20,819+1.3%Added
Van Eck Associates Corp1,728,080$11.3M0.03%−38,460−2.2%Reduced
BlackRock Inc.2,578,817$16.9M0.00%+21,440+0.8%Added
THRC Management, LLC2,730,744$17.9M3.22%+2,730,744New
Federated Hermes, Inc.3––+3New
Wasatch Advisors Inc0$00.00%−1,052,406−100.0%Sold out
Bank of Montreal0$00.00%−601,477−100.0%Sold out
Baird Financial Group, Inc.0$00.00%−202,873−100.0%Sold out
Knights of Columbus Asset Advisors LLC0$00.00%−108,903−100.0%Sold out
RR Advisors, LLC0$00.00%−100,000−100.0%Sold out
Winton Group Ltd0$00.00%−60,167−100.0%Sold out
Susquehanna Fundamental Investments, LLC0$00.00%−52,562−100.0%Sold out
Two Sigma Investments, LP0$00.00%−22,800−100.0%Sold out
SG Americas Securities, LLC0$00.00%−16,651−100.0%Sold out
HighVista Strategies LLC0$00.00%−14,247−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−3,173−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−433−100.0%Sold out
Better Money Decisions, LLC0$00.00%−490−100.0%Sold out
Rockefeller Capital Management L.P.0$00.00%−249−100.0%Sold out
Cutler Group LP0$00.00%−55−100.0%Sold out
Eagle Bay Advisors LLC0$00.00%−37−100.0%Sold out