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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 2025

Institutional positions in Solaris Energy Infrastructure, Inc. as of Mar 31, 2025. 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
200
+25 vs. Q4 2024
Shares held
40.9M
+5.96M (+17.0%) vs. Q4 2024
Total value
$890.9M
−$115.2M (−11.5%) vs. Q4 2024
New holders
56
90 more added
Sold out
31
40 more reduced

4 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 2025: 200 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 2025: $890.9M
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 2025

Shares, value and share of portfolio for each institution holding Solaris Energy Infrastructure, Inc.; share changes are against Q4 2024.

Institutions holding SEI in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
SEI Investments Co33,047$719.1K0.00%−2,164−6.1%Reduced
California State Teachers Retirement System31,828$692.6K0.00%+30,006+1,646.9%Added
Wells Fargo & Company31,306$681.2K0.00%+8,269+35.9%Added
Legal & General Group Plc31,188$678.8K0.00%+29,074+1,375.3%Added
Intech Investment Management LLC29,016$631.4K0.01%+18,915+187.3%Added
Franklin Resources Inc28,621$622.8K0.00%+232+0.8%Added
Alliancebernstein L.P.27,062$588.9K0.00%+22+0.1%Added
Van Den Berg Management I, Inc26,712$581.3K0.18%−488−1.8%Reduced
UBS Asset Management Americas Inc25,323$551.0K0.00%+25,323New
Tudor Investment Corp Et Al24,989$543.8K0.00%−53,622−68.2%Reduced
Walleye Capital LLC24,054$523.4K0.01%+24,054New
CAPROCK Group, Inc.22,677$493.5K0.02%−4,617−16.9%Reduced
Price T Rowe Associates Inc22,283$485.0K0.00%−2,631−10.6%Reduced
Royal Bank of Canada21,932$477.0K0.00%−2,135−8.9%Reduced
Numerai GP LLC21,535$468.6K0.09%+21,535New
EntryPoint Capital, LLC19,300$420.0K0.19%+19,300New
SummitTX Capital, L.P.18,448$401.4K0.02%+18,448New
Mirae Asset Global ETFs Holdings Ltd.18,196$395.9K0.00%+3,888+27.2%Added
Thompson Siegel & Walmsley LLC17,957$391.0K0.01%−8,630−32.5%Reduced
MetLife Investment Management17,928$390.1K0.00%+2,518+16.3%Added
ExodusPoint Capital Management, LP16,960$369.0K0.00%+16,960New
Janus Henderson Group PLC15,100$344.9K0.00%+15,100New
Corebridge Financial, Inc.15,018$326.8K0.00%+2,520+20.2%Added
Bridgefront Capital, LLC14,991$326.2K0.09%+14,991New
Ethic Inc.15,253$323.1K0.01%−3,972−20.7%Reduced
Envestnet Asset Management Inc14,686$319.6K0.00%−11,548−44.0%Reduced
Advisor Group Holdings, Inc.14,547$316.5K0.00%+14,453+15,375.5%Added
Penn Capital Management Co Inc13,648$297.0K0.03%+13,648New
Mach-1 Financial Group, Inc.12,664$275.6K0.08%+12,664New
State Board of Administration of Florida Retirement System12,589$273.9K0.00%00.0%Unchanged
Catalyst Funds Management Pty Ltd12,400$269.8K0.07%+12,400New
U.S. Capital Wealth Advisors, LLC12,256$266.7K0.01%+1,157+10.4%Added
Cerity Partners LLC12,154$264.5K0.00%+1,969+19.3%Added
Thrivent Financial for Lutherans11,195$244.0K0.00%−30,474−73.1%Reduced
Bailard, Inc.11,152$242.7K0.01%−1,000−8.2%Reduced
Manufacturers Life Insurance Company, The11,127$242.1K0.00%+2,307+26.2%Added
CWM, LLC10,856$236.0K0.00%−319−2.9%Reduced
Quantinno Capital Management LP10,766$234.3K0.00%+2,431+29.2%Added
Glenmede Trust Co NA10,510$228.7K0.00%+10,510New
Mangrove Partners10,141$220.7K0.02%+10,141New
Arizona State Retirement System9,800$213.2K0.00%+9,800New
Ballentine Partners, LLC9,635$209.7K0.00%+121+1.3%Added
New York State Common Retirement Fund9,617$209.3K0.00%+3,800+65.3%Added
Caitong International Asset Management Co., Ltd9,400$204.5K0.15%+6,691+247.0%Added
Bayesian Capital Management, LP9,400$204.5K0.03%+9,400New
Victory Capital Management Inc8,953$194.8K0.00%−44,015−83.1%Reduced
Tower Research Capital LLC (TRC)8,585$186.8K0.01%+5,336+164.2%Added
The PNC Financial Services Group, Inc.7,819$170.1K0.00%+3,238+70.7%Added
KLP Kapitalforvaltning AS6,600$143.6K0.00%+6,600New
Police & Firemen's Retirement System of New Jersey6,490$141.2K0.00%+1,259+24.1%Added
Zurcher Kantonalbank (Zurich Cantonalbank)6,200$134.9K0.00%+6,200New
FMR LLC5,281$114.9K0.00%+687+15.0%Added
Ameritas Investment Partners, Inc.3,101$67.5K0.00%+560+22.0%Added
Great West Life Assurance Co2,745$60.0K0.00%+2,745New
Riverview Trust Co2,161$47.0K0.05%00.0%Unchanged
Nisa Investment Advisors, LLC1,866$40.6K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA1,789$38.9K0.00%−83,699−97.9%Reduced
US Bancorp1,735$37.8K0.00%+1,735New
Coldstream Capital Management Inc1,363$29.7K0.00%+1,363New
Wayfinding Financial, LLC1,362$29.0K0.01%+1,362New
STRS Ohio1,300$28.3K0.00%−21,500−94.3%Reduced
Quadrant Capital Group LLC1,130$24.6K0.00%+63+5.9%Added
Amalgamated Bank1,057$23.0K0.00%+200+23.3%Added
Fortis Group Advisors, LLC1,000$21.8K0.00%00.0%Unchanged
GAMMA Investing LLC918$20.0K0.00%+307+50.2%Added
Point72 (DIFC) Ltd660$14.4K0.00%+660New
Smartleaf Asset Management LLC578$13.2K0.00%−412−41.6%Reduced
Sterling Capital Management LLC529$11.5K0.00%−277−34.4%Reduced
Versant Capital Management, Inc514$11.2K0.00%00.0%Unchanged
Piper Sandler & Co.505$11.0K0.01%+505New
SBI Securities Co., Ltd.432$9.40K0.00%−466−51.9%Reduced
Comerica Bank366$7.96K0.00%00.0%Unchanged
Hexagon Capital Partners LLC336$7.31K0.00%+59+21.3%Added
Harbour Investments, Inc.332$7.22K0.00%00.0%Unchanged
LRI Investments, LLC322$7.01K0.00%00.0%Unchanged
Fortitude Family Office, LLC223$4.85K0.00%00.0%Unchanged
Parallel Advisors, LLC201$4.37K0.00%+126+168.0%Added
Ronald Blue Trust, Inc.147$3.20K0.00%00.0%Unchanged
Signaturefd, LLC126$2.74K0.00%+16+14.5%Added
EverSource Wealth Advisors, LLC118$2.57K0.00%+24+25.5%Added
Larson Financial Group LLC118$2.57K0.00%+112+1,866.7%Added
UMA Financial Services, Inc.103$2.24K0.00%+103New
First Horizon Advisors, Inc.93$2.02K0.00%+7+8.1%Added
Lindbrook Capital, LLC85$1.85K0.00%+46+117.9%Added
Rothschild Investment LLC80$1.74K0.00%+20+33.3%Added
Private Wealth Management Group, LLC68$1.48K0.00%00.0%Unchanged
Skopos Labs, Inc.62$1.35K0.00%−15−19.5%Reduced
SRS Capital Advisors, Inc.54$1.18K0.00%+54New
Harbor Capital Advisors, Inc.63$1.00K0.00%−321−83.6%Reduced
Capital Advisors, Ltd. LLC43$1.00K0.00%00.0%Unchanged
Farther Finance Advisors, LLC39$8260.00%+18+85.7%Added
Rialto Wealth Management, LLC22$4790.00%+22New
Legacy Wealth Managment, LLC21$4570.00%+21New
CoreCap Advisors, LLC18$3920.00%+18New
TD Private Client Wealth LLC16$3480.00%+16New
Stephens Consulting, LLC15$3270.00%+15New
Creative Financial Designs Inc12$2610.00%+12New
Quest Partners LLC11$2390.00%+11New
Covestor Ltd3$00.00%00.0%Unchanged
Bessemer Group Inc17$00.00%+17New