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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, Q3 2023

Institutional positions in Solaris Energy Infrastructure, Inc. as of Sep 30, 2023. 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
119
+19 vs. Q2 2023
Shares held
21.6M
−284.7K (−1.3%) vs. Q2 2023
Total value
$230.1M
+$48.0M (+26.3%) vs. Q2 2023
New holders
27
34 more added
Sold out
8
35 more reduced

Compare with Q2 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 holdersQ3 2023: 119 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 heldQ3 2023: $230.1M
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, Q3 2023

Shares, value and share of portfolio for each institution holding Solaris Energy Infrastructure, Inc.; share changes are against Q2 2023.

Institutions holding SEI in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Morgan Stanley368,816$3.93M0.00%+34,202+10.2%Added
Bank of New York Mellon Corp385,089$4.11M0.00%−3,914−1.0%Reduced
Uniplan Investment Counsel, Inc.382,820$4.12M0.32%+3,932+1.0%Added
Acuitas Investments, LLC448,423$4.78M2.81%+62,411+16.2%Added
Ameriprise Financial Inc501,720$5.35M0.00%+20,932+4.4%Added
Meros Investment Management, LP557,959$5.95M3.24%+16,473+3.0%Added
Victory Capital Management Inc629,770$6.71M0.01%−32,029−4.8%Reduced
Geode Capital Management, LLC634,244$6.76M0.00%−15,837−2.4%Reduced
State Street Corp637,486$6.80M0.00%+10,614+1.7%Added
RK Capital Management, LLC694,700$7.41M1.75%+139,200+25.1%Added
Hotchkis & Wiley Capital Management LLC785,350$8.37M0.03%−35,370−4.3%Reduced
Adage Capital Partners GP, L.L.C.794,551$8.47M0.02%−10,000−1.2%Reduced
Royce & Associates LP915,926$9.76M0.10%+46,904+5.4%Added
Deprince Race & Zollo Inc1,039,517$11.1M0.27%−414,401−28.5%Reduced
Russell Investments Group, Ltd.1,075,496$11.5M0.02%−166,418−13.4%Reduced
Wellington Management Group LLP1,298,117$13.8M0.00%−174,700−11.9%Reduced
Dimensional Fund Advisors LP1,503,551$16.0M0.01%+9,350+0.6%Added
Vanguard Group Inc1,683,678$17.9M0.00%+11,006+0.7%Added
BlackRock Inc.2,555,903$27.2M0.00%−91,152−3.4%Reduced
Orchard Capital Managment, LLC0$00.00%−703,835−100.0%Sold out
Janney Montgomery Scott LLC0$00.00%−53,148−100.0%Sold out
Texas Capital Bank Wealth Management Services Inc0$00.00%−40,000−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−22,067−100.0%Sold out
HSBC Holdings PLC0$00.00%−10,950−100.0%Sold out
First Hawaiian Bank0$00.00%−10,289−100.0%Sold out
Group One Trading, L.P.0$00.00%−2,000−100.0%Sold out
Allspring Global Investments Holdings, LLC0$00.00%−1,762−100.0%Sold out