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Solaris Energy Infrastructure (SEI) Institutional Ownership

Solaris Energy Infrastructure logo
$78.48 +0.21 (+0.27%)
As of 03:58 PM Eastern
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Institutional Ownership Changes (13F Filings) for Solaris Energy Infrastructure (NYSE:SEI)

Current
Institutional Ownership
Percentage
67.44%
Number of
Institutional Buyers
(last 12 months)
246
Total
Institutional Inflows
(last 12 months)
$1.21B
Number of
Institutional Sellers
(last 12 months)
92
Total
Institutional Outflows
(last 12 months)
$383.85M
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SEI Institutional Buying and Selling by Quarter

Solaris Energy Infrastructure Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/15/2026Van Den Berg Management I Inc.14,868$840K0.2%-3.9%0.022%
5/14/2026 Sei Investments Co.261,807$14.80M0.0%+89.4%0.382%
5/13/2026 Cetera Investment Advisers15,027$849K0.0%+136.9%0.022%
5/13/2026 First Trust Advisors LP248,860$14.06M0.0%+5.0%0.363%
5/8/2026 PNC Financial Services Group Inc.11,861$670K0.0%+6.1%0.017%
5/7/2026 Dimensional Fund Advisors LP871,462$49.24M0.0%+19.6%1.273%
5/7/2026 Swiss National Bank86,900$4.91M0.0%+0.7%0.127%
5/7/2026 Precision Wealth Strategies LLC21,330$1.21M0.4%N/A0.031%
5/6/2026 Jennison Associates LLC1,179,736$66.67M0.0%+215.1%1.723%
5/6/2026 Bessemer Group Inc.220,826$12.48M0.0%-21.3%0.323%
5/5/2026 Zweig DiMenna Associates LLC47,500$2.68M0.4%N/A0.069%
5/5/2026 Sanctuary Advisors LLC5,552$314K0.0%+12.8%0.008%
5/4/2026 Emerald Mutual Fund Advisers Trust314,782$17.79M0.9%+0.9%0.460%
5/4/2026 Emerald Advisers LLC594,687$33.61M1.1%-5.1%0.869%
5/4/2026 Principal Financial Group Inc.1,144,652$64.68M0.0%-21.9%1.672%
5/4/2026 Triglav Investments D.O.O.7,265$411K0.0%N/A0.011%
5/4/2026 Teachers Retirement System of The State of Kentucky16,203$916K0.0%N/A0.024%
5/1/2026 Fifth Third Bancorp2,951$167K0.0%N/A0.004%
5/1/2026 Kornitzer Capital Management Inc. KS98,200$5.55M0.1%+1.3%0.143%
4/28/2026 CUSHING ASSET MANAGEMENT LP dba NXG INVESTMENT MANAGEMENT388,000$21.93M1.1%+536.1%0.567%
4/28/2026 Kathmere Capital Management LLC5,144$291K0.0%-2.9%0.008%
4/28/2026 Stephens Inc. AR9,401$531K0.0%+9.1%0.014%
4/28/2026 Stephens Investment Management Group LLC227,879$12.88M0.2%-8.0%0.333%
4/27/2026 Moran Wealth Management LLC19,266$1.09M0.0%+65.1%0.028%
4/27/2026 Elevation Point Wealth Partners LLC5,179$293K0.0%N/A0.008%
4/25/2026 Keybank National Association OH6,663$377K0.0%N/A0.010%
4/23/2026 Apollon Wealth Management LLC5,025$284K0.0%N/A0.007%
4/22/2026 Gunderson Capital Management LLC60,308$3.41M1.4%N/A0.088%
4/22/2026 Pictet Asset Management Holding SA7,728$437K0.0%+14.8%0.011%
4/21/2026 Pinnacle Wealth Management Advisory Group LLC5,701$322K0.0%-38.7%0.008%
4/20/2026 Ritholtz Wealth Management87,369$4.94M0.1%-14.9%0.128%
4/20/2026 Assenagon Asset Management S.A.431,923$24.41M0.0%+89.8%0.631%
4/16/2026 SG Americas Securities LLC55,839$3.16M0.0%-72.9%0.082%
3/17/2026Rockefeller Capital Management L.P.1,652$76K0.0%+507.4%0.002%
3/3/2026 Caitong International Asset Management Co. Ltd2,194$101K0.0%+179.1%0.003%
2/19/2026T. Rowe Price Investment Management Inc.230,375$10.59M0.0%N/A0.337%
2/18/2026Empowered Funds LLC1,998$92K0.0%N/A0.003%
2/18/2026XTX Topco Ltd33,129$1.52M0.0%+169.3%0.048%
2/18/2026Zacks Investment Management48,717$2.24M0.0%N/A0.071%
2/18/2026Uniplan Investment Counsel Inc.137,943$6.34M1.8%-24.9%0.201%
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2/18/2026VARCOV Co.9,037$415K0.2%N/A0.013%
2/18/2026Valiant Capital Management L.P.734,499$33.77M1.9%N/A1.073%
2/18/2026Sphera Management Technology Funds Ltd20,000$919K0.3%-33.3%0.029%
2/18/2026SummitTX Capital L.P.13,110$603K0.0%+126.5%0.019%
2/18/2026Soros Capital Management LLC43,800$2.01M0.5%N/A0.064%
2/18/2026Numerai GP LLC13,949$641K0.1%-44.0%0.020%
2/18/2026Odyssean LLC15,323$704K0.5%N/A0.022%
2/18/2026Interval Partners LP35,426$1.63M0.0%+364.8%0.052%
2/18/2026Janus Henderson Group PLC20,600$947K0.0%+36.4%0.030%
2/18/2026Encompass Capital Advisors LLC2,559,543$117.66M4.8%-12.3%3.739%
2/18/2026Engineers Gate Manager LP11,804$543K0.0%-50.9%0.017%
2/18/2026Concentric Capital Strategies LP92,549$4.25M0.2%-69.1%0.135%
2/18/2026Corigliano Investment Advisers LLC120,400$5.54M2.0%N/A0.176%
2/18/2026Clough Capital Partners L P48,932$2.25M0.2%-14.6%0.071%
2/18/2026Aventail Capital Group LP300,069$13.79M0.8%+12.7%0.438%
2/18/2026Boothbay Fund Management LLC14,842$682K0.0%+15.6%0.022%
2/17/2026Freestone Grove Partners LP213,140$9.80M0.1%+657.9%0.311%
2/17/2026Guggenheim Capital LLC8,399$386K0.0%+36.0%0.012%
2/17/2026Value Aligned Research Advisors LLC975,939$44.86M0.5%N/A1.426%
2/17/2026AQR Capital Management LLC101,381$4.66M0.0%-7.3%0.148%
2/17/2026 Cetera Investment Advisers6,342$292K0.0%N/A0.009%
2/17/2026Advent International L.P.1,263,809$58.10M1.2%+25.5%1.846%
2/17/2026Jain Global LLC11,550$531K0.0%+129.3%0.017%
2/17/2026Sagefield Capital LP396,471$18.23M1.5%+30.9%0.579%
2/17/2026Trexquant Investment LP23,271$1.07M0.0%-80.4%0.034%
2/17/2026Amundi5,602$258K0.0%N/A0.008%
2/17/2026Price T Rowe Associates Inc. MD321,448$14.78M0.0%-55.9%0.470%
2/17/2026T. Rowe Price Investment Management Inc.73,169$3.36M0.0%N/A0.107%
2/17/2026Osaic Holdings Inc.7,744$356K0.0%-37.7%0.011%
2/17/2026Adage Capital Partners GP L.L.C.50,000$2.30M0.0%N/A0.073%
2/17/2026Candelo Capital Management LP102,600$4.72M4.2%N/A0.150%
2/17/2026California State Teachers Retirement System41,708$1.92M0.0%+15.2%0.061%
2/17/2026Van Den Berg Management I Inc.15,465$711K0.2%-2.2%0.023%
2/17/2026Captrust Financial Advisors5,786$266K0.0%N/A0.008%
2/17/2026ExodusPoint Capital Management LP249,157$11.45M0.1%+182.3%0.364%
2/17/2026Mangrove Partners IM LLC9,180$422K0.0%N/A0.013%
2/17/2026Meros Investment Management LP164,324$7.55M3.0%-43.7%0.240%
2/16/2026Squarepoint Ops LLC103,611$4.76M0.0%-70.7%0.151%
2/16/2026Verition Fund Management LLC141,949$6.53M0.0%+299.2%0.207%
2/16/2026 Kennedy Capital Management LLC629,747$28.95M0.6%+98.2%0.920%
2/16/2026Dymon Asia Capital Singapore PTE. LTD.38,494$1.77M0.2%N/A0.056%
2/16/2026 Dockside LLC82,722$3.80M1.0%N/A0.121%
2/16/2026Brasada Capital Management LP4,000$201K0.0%N/A0.006%
2/16/2026Aigen Investment Management LP4,705$216K0.1%-68.2%0.007%
2/13/2026Arete Wealth Advisors LLC5,770$265K0.0%N/A0.008%
2/13/2026 Kestra Advisory Services LLC2,854$131K0.0%N/A0.004%
2/13/2026Marshall Wace LLP838,110$38.53M0.0%+57.4%1.224%
2/13/2026The Manufacturers Life Insurance Company 20,746$954K0.0%+6.3%0.030%
2/13/2026CANADA LIFE ASSURANCE Co4,941$227K0.0%-74.5%0.007%
2/13/2026Brightline Capital Management LLC250,000$11.49M4.6%-75.1%0.365%
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2/13/2026 Stifel Financial Corp31,618$1.45M0.0%+18.6%0.046%
2/13/2026 Hudson Bay Capital Management LP25,602$1.18M0.0%-15.0%0.037%
2/13/2026Smartleaf Asset Management LLC1,205$56K0.0%+105.6%0.002%
2/13/2026Bridgefront Capital LLC20,133$926K0.2%+236.7%0.029%
2/13/2026Bank of Nova Scotia267,078$12.28M0.0%N/A0.390%
2/13/2026 First Trust Advisors LP237,116$10.90M0.0%+535.2%0.346%
2/13/2026Channing Capital Management LLC205,290$9.44M0.2%-23.4%0.300%
2/13/2026 FirstWave Capital Management LLC28,151$1.29M0.8%N/A0.041%
2/13/2026Alyeska Investment Group L.P.134,590$6.19M0.0%N/A0.197%
2/13/2026Charles Schwab Investment Management Inc.376,277$17.30M0.0%+11.0%0.550%


SEI Institutional Ownership - Frequently Asked Questions

During the previous two years, 293 institutional investors and hedge funds held shares of Solaris Energy Infrastructure. The most heavily invested institutionals were Vanguard Group Inc. ($133.94M), Encompass Capital Advisors LLC ($117.66M), Situational Awareness LP ($85.80M), Jennison Associates LLC ($66.67M), Principal Financial Group Inc. ($64.68M), Advent International L.P. ($58.10M), and Van ECK Associates Corp ($57.08M).Learn more on Solaris Energy Infrastructure's institutional investors.

67.44% of Solaris Energy Infrastructure's stock is owned by institutional investors. Learn more on SEI's institutional investor holdings.

Of the 270 institutional investors that purchased Solaris Energy Infrastructure's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Encompass Capital Advisors LLC ($3.63M), Vanguard Group Inc. ($2.08M), Driehaus Capital Management LLC ($2.03M), Westwood Holdings Group Inc. ($1.50M), Principal Financial Group Inc. ($1.40M), Advent International L.P. ($1.26M), and Millennium Management LLC ($1.12M).

Institutional investors have bought a total of 31,658,356 shares in the last 24 months. This purchase volume represents approximately $1.21B in transactions.

Of the 92 institutional investors that sold Solaris Energy Infrastructure's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Westwood Holdings Group Inc. ($1.34M), Brightline Capital Management LLC ($872K), SIR Capital Management L.P. ($866.90K), UBS Group AG ($467.19K), Price T Rowe Associates Inc. MD ($406.93K), Encompass Capital Advisors LLC ($361.86K), and Principal Financial Group Inc. ($343.81K).

Institutional investors have sold a total of 9,270,143 shares in the last 24 months. This volume of shares sold represents approximately $383.85M in transactions.


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This page (NYSE:SEI) was last updated on 5/15/2026 by MarketBeat.com Staff.
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