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Solaris Energy Infrastructure (SEI) Institutional Ownership

Solaris Energy Infrastructure logo
$43.91 -2.84 (-6.07%)
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)
125
Total
Institutional Inflows
(last 12 months)
$563.44M
Number of
Institutional Sellers
(last 12 months)
21
Total
Institutional Outflows
(last 12 months)
$56.37M
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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
10/7/2025Assenagon Asset Management S.A.395,554$15.81M0.0%+1,014.2%0.585%
10/1/2025 Farmers Trust Co.6,250$250K0.0%N/A0.009%
9/4/2025Osaic Holdings Inc.12,152$343K0.0%-16.6%0.018%
8/27/2025Squarepoint Ops LLC259,248$7.33M0.0%+231.1%0.384%
8/18/2025Westwood Holdings Group Inc.1,504,738$42.57M0.3%+11.8%2.227%
8/15/2025CANADA LIFE ASSURANCE Co19,407$550K0.0%+607.0%0.029%
8/15/2025Tower Research Capital LLC TRC 9,764$276K0.0%+13.7%0.014%
8/15/2025Scopus Asset Management L.P.378,746$10.72M0.2%-10.0%0.560%
8/15/2025Gilder Gagnon Howe & Co. LLC266,001$7.53M0.1%-10.4%0.394%
8/15/2025Encompass Capital Advisors LLC3,627,158$102.61M3.7%-0.1%5.367%
8/15/2025Eschler Asset Management LLP30,599$866K0.6%N/A0.045%
8/15/2025Cubist Systematic Strategies LLC186,117$5.27M0.0%+88.8%0.275%
8/15/2025BNP Paribas Financial Markets3,366$95K0.0%+88.1%0.005%
8/15/2025Brevan Howard Capital Management LP43,820$1.24M0.0%N/A0.065%
8/15/2025Bank of America Corp DE253,785$7.18M0.0%+115.8%0.376%
8/15/2025AYAL Capital Advisors Ltd297,139$8.41M2.0%-24.9%0.440%
8/14/2025Honeycomb Asset Management LP672,000$19.01M11.1%N/A0.994%
8/14/2025PDT Partners LLC8,900$252K0.0%-89.5%0.013%
8/14/2025Clough Capital Partners L P75,716$2.14M0.2%+25.6%0.112%
8/14/2025Goodlander Investment Management LLC700,000$19.80M8.1%N/A1.036%
8/14/2025California State Teachers Retirement System32,282$913K0.0%+1.4%0.048%
8/14/2025Raymond James Financial Inc.46,783$1.32M0.0%-78.8%0.069%
8/14/2025Quantinno Capital Management LP12,932$366K0.0%+20.1%0.019%
8/14/2025The Manufacturers Life Insurance Company 13,243$375K0.0%+19.0%0.020%
8/14/2025Squarepoint Ops LLC259,248$7.33M0.0%+231.1%0.384%
8/14/2025Sei Investments Co.33,855$958K0.0%+52.4%0.050%
8/14/2025Ardsley Advisory Partners LP20,000$566K0.1%N/A0.030%
8/14/2025Aperture Investors LLC79,243$2.24M0.3%N/A0.117%
8/14/2025Qube Research & Technologies Ltd14,502$410K0.0%N/A0.021%
8/14/2025WINTON GROUP Ltd18,142$513K0.0%N/A0.027%
8/14/2025Cerity Partners LLC12,551$355K0.0%+3.3%0.019%
8/13/2025Gabelli Funds LLC56,306$1.59M0.0%N/A0.083%
8/13/2025Gamco Investors INC. ET AL7,947$225K0.0%N/A0.012%
8/13/2025Jump Financial LLC448,031$12.68M0.1%+68.0%0.663%
8/13/2025Marshall Wace LLP26,123$739K0.0%-51.0%0.039%
8/13/2025First Trust Advisors LP129,231$3.66M0.0%+10.5%0.191%
8/13/2025Kennedy Capital Management LLC286,112$8.09M0.2%+8.0%0.424%
8/13/2025EverSource Wealth Advisors LLC2,746$78K0.0%+2,227.1%0.004%
8/13/2025Channing Capital Management LLC353,292$10.00M0.3%+24.0%0.523%
8/13/2025Invesco Ltd.65,060$1.84M0.0%-16.2%0.096%
8/13/2025Quantbot Technologies LP118,533$3.35M0.1%-17.0%0.175%
8/13/2025OMERS ADMINISTRATION Corp19,900$563K0.0%N/A0.029%
8/13/2025New York State Common Retirement Fund13,117$371K0.0%+36.4%0.019%
8/13/2025Russell Investments Group Ltd.122,560$3.47M0.0%+57.4%0.181%
8/12/2025Boston Partners52,909$1.50M0.0%+14.2%0.078%
8/12/2025XTX Topco Ltd25,336$717K0.0%-50.7%0.038%
8/12/2025Ameritas Investment Partners Inc.3,724$105K0.0%+20.1%0.006%
8/12/2025Jefferies Financial Group Inc.49,200$1.39M0.0%N/A0.073%
8/12/2025Covalis Capital LLP66,412$1.88M0.2%N/A0.098%
8/12/2025American Century Companies Inc.91,585$2.59M0.0%-8.6%0.136%
8/12/2025Rhumbline Advisers54,535$1.54M0.0%+23.4%0.081%
8/12/2025Franklin Resources Inc.48,153$1.36M0.0%+68.2%0.071%
8/12/2025Legal & General Group Plc36,307$1.03M0.0%+16.4%0.054%
8/12/2025JPMorgan Chase & Co.69,297$1.96M0.0%-10.7%0.103%
8/12/2025Swiss National Bank62,400$1.77M0.0%-5.9%0.092%
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH162,966$4.61M0.0%+11.0%0.241%
8/8/2025Rockefeller Capital Management L.P.142,500$4.03M0.0%N/A0.211%
8/8/2025Westwood Holdings Group Inc.7,302$207K0.0%-99.5%0.011%
8/8/2025Intech Investment Management LLC30,681$868K0.0%+5.7%0.045%
8/8/2025SG Americas Securities LLC23,562$667K0.0%N/A0.035%
8/8/2025Police & Firemen s Retirement System of New Jersey8,300$235K0.0%+27.9%0.012%
8/8/2025Geode Capital Management LLC863,553$24.43M0.0%+10.8%1.279%
8/8/2025PNC Financial Services Group Inc.8,986$254K0.0%+14.9%0.013%
8/7/2025Boston Partners52,909$1.50M0.0%+14.2%0.078%
8/7/2025ProShare Advisors LLC7,480$212K0.0%N/A0.011%
8/7/2025Profund Advisors LLC8,359$236K0.0%N/A0.012%
8/7/2025Connor Clark & Lunn Investment Management Ltd.100,964$2.86M0.0%+71.5%0.149%
8/6/2025AE Wealth Management LLC120,112$3.40M0.0%+39.7%0.178%
8/6/2025Savant Capital LLC26,160$740K0.0%+6.5%0.039%
8/5/2025Hussman Strategic Advisors Inc.42,000$1.19M0.3%N/A0.062%
8/5/2025Bank of New York Mellon Corp245,957$6.96M0.0%+4.2%0.364%
8/4/2025Pinnacle Associates Ltd.363,610$10.29M0.1%+1.7%0.538%
8/4/2025Moody Aldrich Partners LLC81,717$2.31M0.4%-1.5%0.121%
8/4/2025Assetmark Inc.875$25K0.0%N/A0.001%
8/4/2025Emerald Mutual Fund Advisers Trust315,972$8.94M0.5%-7.6%0.468%
8/4/2025Emerald Advisers LLC638,377$18.06M0.7%-8.5%0.945%
8/1/2025Jennison Associates LLC12,593$356K0.0%N/A0.019%
8/1/2025Y Intercept Hong Kong Ltd34,817$985K0.0%N/A0.052%
8/1/2025Envestnet Asset Management Inc.29,127$824K0.0%+98.3%0.043%
7/31/2025Nisa Investment Advisors LLC2,199$62K0.0%+17.8%0.003%
7/31/2025Oppenheimer Asset Management Inc.10,622$300K0.0%N/A0.016%
7/31/2025Acuitas Investments LLC189,018$5.35M4.3%+10.3%0.280%
7/30/2025Ethic Inc.14,148$410K0.0%-7.2%0.021%
7/30/2025Stephens Investment Management Group LLC268,270$7.59M0.1%+1.0%0.397%
7/30/2025Phoenix Financial Ltd.33,039$939K0.0%-17.4%0.049%
7/28/2025Ritholtz Wealth Management133,178$3.77M0.1%+4.1%0.197%
7/25/2025CWM LLC10,041$284K0.0%-7.5%0.015%
7/16/2025Congress Asset Management Co.202,041$5.72M0.0%+0.4%0.299%
7/15/2025Ballentine Partners LLC10,210$289K0.0%+6.0%0.015%
7/14/2025Counterpoint Mutual Funds LLC14,762$418K0.0%N/A0.022%
7/10/2025Wealth Enhancement Advisory Services LLC7,080$200K0.0%N/A0.010%
5/29/2025Rhumbline Advisers44,209$962K0.0%N/A0.065%
5/28/2025Strs Ohio1,300$28K0.0%N/A0.002%
5/16/2025Empowered Funds LLC198,627$4.32M0.1%N/A0.296%
5/16/2025Goldman Sachs Group Inc.630,242$13.71M0.0%N/A0.933%
5/16/2025Dynamic Technology Lab Private Ltd37,078$807K0.1%N/A0.055%
5/16/2025Uniplan Investment Counsel Inc.213,742$4.65M0.5%N/A0.318%
5/16/2025Millennium Management LLC1,118,325$24.34M0.0%N/A1.666%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.18,196$396K0.0%N/A0.027%
5/16/2025Encompass Capital Advisors LLC3,628,977$78.97M3.0%N/A5.407%
(Data available from 1/1/2016 forward)

SEI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SEI shares?

During the previous two years, 132 institutional investors and hedge funds held shares of Solaris Energy Infrastructure. The most heavily invested institutionals were Encompass Capital Advisors LLC ($102.61M), Driehaus Capital Management LLC ($44.07M), Westwood Holdings Group Inc. ($42.57M), Vanguard Group Inc. ($35.06M), Geode Capital Management LLC ($24.43M), Millennium Management LLC ($24.34M), and Brightline Capital Management LLC ($24.31M).Learn more on Solaris Energy Infrastructure's institutional investors.

What percentage of Solaris Energy Infrastructure's stock is owned by institutional investors?

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

Which institutional investors have been buying Solaris Energy Infrastructure's stock?

Of the 125 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), Driehaus Capital Management LLC ($2.03M), Vanguard Group Inc. ($1.61M), Westwood Holdings Group Inc. ($1.50M), Millennium Management LLC ($1.12M), Brightline Capital Management LLC ($1.12M), and Wellington Management Group LLP ($992.62K).

How much institutional buying is happening at Solaris Energy Infrastructure?

Institutional investors have bought a total of 24,417,396 shares in the last 24 months. This purchase volume represents approximately $563.44M in transactions.

Which of Solaris Energy Infrastructure's major shareholders have been selling company stock?

Of the 21 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), Raymond James Financial Inc. ($173.73K), AYAL Capital Advisors Ltd ($98.38K), PDT Partners LLC ($76.14K), Emerald Advisers LLC ($59.61K), Scopus Asset Management L.P. ($42.00K), and Gilder Gagnon Howe & Co. LLC ($30.80K).

How much institutional selling is happening at Solaris Energy Infrastructure?

Institutional investors have sold a total of 1,970,844 shares in the last 24 months. This volume of shares sold represents approximately $56.37M in transactions.


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This page (NYSE:SEI) was last updated on 10/7/2025 by MarketBeat.com Staff
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