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SEI

Solaris Energy Infrastructure, Inc.
$71.57 +3.31 (+4.85%) At close · Jul 10
Market Cap
$5.02B
Shares
73,541,989

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 369
Total Value: $3,990,516,844
Total Shares: 70,429,431
Showing 1–100 of 384 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Superinvestors Holding SEI

All superinvestors →
Mario Gabelli $446,202

Holder Concentration

Across 367 13F filers
Top Holder
5.9%
Jun 2023 → Mar 2026 · range 5.9% – 16.0%
of institutional value
Top 5
19.4%
Jun 2023 → Mar 2026 · range 19.4% – 41.7%
of institutional value
Top 10
32.9%
Jun 2023 → Mar 2026 · range 32.9% – 60.2%
of institutional value
HHI
185
Jun 2023 → Mar 2026 · range 185 – 499
Broadly held
Showing 100 of 384
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $232,958,850 5.84% 4,122,436
Mega MILLENNIUM MANAGEMENT LLC $129,156,091 3.24% 2,285,544
Mega VANGUARD CAPITAL MANAGEMENT LLC $115,305,886 2.89% 2,040,451
Mega VAN ECK ASSOCIATES CORP $110,446,251 2.77% 1,954,455
Mega TWO SIGMA INVESTMENTS, LP $109,716,764 2.75% 1,941,546
Mega FMR LLC $105,253,321 2.64% 1,862,561
Mid Encompass Capital Advisors LLC $98,892,500 2.48% 1,750,000
Mid SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC $97,708,898 2.45% 1,729,055
Mega MORGAN STANLEY $96,488,278 2.42% 1,707,455
Large Driehaus Capital Management LLC $92,008,112 2.31% 1,628,174
Mega JANE STREET GROUP, LLC $88,633,842 2.22% 1,568,463
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $83,996,464 2.10% 1,486,400
Large MARSHALL WACE, LLP $83,083,374 2.08% 1,470,242
Mega STATE STREET CORP $76,590,602 1.92% 1,355,346
Mid Advent International, L.P. $70,149,366 1.76% 1,241,362
Mega JENNISON ASSOCIATES LLC $66,666,880 1.67% 1,179,736
Mega PRINCIPAL FINANCIAL GROUP INC $64,684,283 1.62% 1,144,652
Mega GOLDMAN SACHS GROUP INC $64,074,596 1.61% 1,133,863
Mid Valiant Capital Management, L.P. $63,263,114 1.59% 1,119,503
Large Situational Awareness Partners LP $62,474,687 1.57% 1,105,551
Large Situational Awareness LP $62,474,687 1.57% 1,105,551
Mega GEODE CAPITAL MANAGEMENT, LLC $62,226,042 1.56% 1,101,151
Large GW&K Investment Management, LLC $59,995,141 1.50% 1,061,673
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $55,419,357 1.39% 980,700
Mega WELLINGTON MANAGEMENT GROUP LLP $52,506,942 1.32% 929,162
Large Value Aligned Research Advisors, LLC $50,688,622 1.27% 896,985
Mega DIMENSIONAL FUND ADVISORS LP $49,246,315 1.23% 871,462
Mid SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC $46,620,750 1.17% 825,000
Large Qube Research & Technologies Ltd $44,830,174 1.12% 793,314
Large VOYA INVESTMENT MANAGEMENT LLC $44,679,348 1.12% 790,645
Mega AMERIPRISE FINANCIAL INC $40,971,048 1.03% 725,023
Mega UBS Group AG $40,275,184 1.01% 712,709
Large Korea Investment CORP $37,890,746 0.95% 670,514
Mid Ranger Investment Management, L.P. $34,347,343 0.86% 607,810
Large WESTWOOD HOLDINGS GROUP INC $34,051,004 0.85% 602,566
Mid EMERALD ADVISERS, LLC $33,605,762 0.84% 594,687
Large Caption Management, LLC $31,363,050 0.79% 555,000
Mega Nuveen, LLC $30,812,584 0.77% 545,259
Mid OBERWEIS ASSET MANAGEMENT INC/ $30,057,047 0.75% 531,889
Mega CITADEL ADVISORS LLC $27,886,780 0.70% 493,484
Large CONGRESS ASSET MANAGEMENT CO $27,753,470 0.70% 344,935
Mega BARCLAYS PLC $25,429,500 0.64% 450,000
Mega DEUTSCHE BANK AG\ Bank $25,367,336 0.64% 448,900
Mid KENNEDY CAPITAL MANAGEMENT LLC $25,040,202 0.63% 443,111
Mid GILDER GAGNON HOWE & CO LLC $23,057,379 0.58% 408,023
Mega FRANKLIN RESOURCES INC $22,327,720 0.56% 395,111
Mega NORTHERN TRUST CORP Bank $22,065,457 0.55% 390,470
Mid CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT $21,925,880 0.55% 388,000
Mega BNP PARIBAS ARBITRAGE, SA $21,809,243 0.55% 385,936
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $21,283,248 0.53% 376,628
Mega JANE STREET GROUP, LLC $18,631,347 0.47% 329,700
Large Point72 Asset Management, L.P. $18,561,274 0.47% 328,460
Mid ROYCE & ASSOCIATES LP $18,488,207 0.46% 327,167
Large Squarepoint Ops LLC $18,411,297 0.46% 325,806
Mega VANGUARD FIDUCIARY TRUST CO Bank $18,038,218 0.45% 319,204
Mid EMERALD MUTUAL FUND ADVISERS TRUST Mutual Fund $17,788,330 0.45% 314,782
Mid Sagefield Capital LP $17,113,148 0.43% 302,834
Mega CITADEL ADVISORS LLC $16,919,094 0.42% 299,400
Large Balyasny Asset Management L.P. $16,228,033 0.41% 287,171
Mid Penn Capital Management Company, LLC $15,861,339 0.40% 280,682
Mega BARCLAYS PLC $15,855,236 0.40% 280,574
Mega JANE STREET GROUP, LLC $15,444,183 0.39% 273,300
Small AYAL Capital Advisors Ltd $15,189,888 0.38% 268,800
Mega BANK OF AMERICA CORP /DE/ Bank $14,925,759 0.37% 264,126
Large SEI INVESTMENTS CO $14,794,712 0.37% 261,807
Mega NEUBERGER BERMAN GROUP LLC $14,561,496 0.36% 257,680
Large Russell Investments Group, Ltd. $14,558,555 0.36% 257,628
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $14,399,821 0.36% 254,819
Mega FIRST TRUST ADVISORS LP $14,063,078 0.35% 248,860
Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $13,566,751 0.34% 240,077
Mid AXIOM INVESTORS LLC /DE $13,070,763 0.33% 231,300
Mega BANK OF MONTREAL /CAN/ Bank $12,970,570 0.33% 229,527
Mid Stephens Investment Management Group LLC $12,877,442 0.32% 227,879
Small Wealth High Governance Asset Management Ltda. $12,837,263 0.32% 227,168
Mid No Street GP LP $12,714,750 0.32% 225,000
Large BESSEMER GROUP INC $12,478,872 0.31% 220,826
Mega Bank of New York Mellon Corp Bank $12,117,267 0.30% 214,427
Large BANK OF NOVA SCOTIA Bank $12,092,857 0.30% 213,995
Large BROWN BROTHERS HARRIMAN & CO $11,867,100 0.30% 210,000
Mid Jump Financial, LLC $11,009,673 0.28% 194,827
Large Trexquant Investment LP $10,677,903 0.27% 188,956
Mega CITIGROUP INC $9,771,369 0.24% 172,914
Mid Aventail Capital Group, LP $9,263,910 0.23% 163,934
Mid SIR Capital Management, L.P. $9,262,780 0.23% 163,914
Mid PICTON MAHONEY ASSET MANAGEMENT $9,232,886 0.23% 163,385
Mid PALISADE CAPITAL MANAGEMENT, LP $8,787,248 0.22% 155,499
Large Banco Santander, S.A. $8,559,512 0.21% 151,469
Mid Channing Capital Management, LLC $8,431,574 0.21% 149,205
Mid CenterBook Partners LP $8,290,695 0.21% 146,712
Small Meros Investment Management, LP $8,124,499 0.20% 143,771
Small Uniplan Investment Counsel, Inc. $7,740,286 0.19% 136,972
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC $7,657,670 0.19% 135,510
Large Freestone Grove Partners LP $7,542,954 0.19% 133,480
Mid Ceredex Value Advisors LLC $7,479,098 0.19% 132,350
Large Universal- Beteiligungs- und Servicegesellschaft mbH $7,445,362 0.19% 131,753
Mega WELLS FARGO & COMPANY/MN $7,436,150 0.19% 131,590
Small Wealth High Governance Capital Ltda $6,941,236 0.17% 122,832
Mid BW Gestao de Investimentos Ltda. $6,941,236 0.17% 122,832
Mid PINNACLE ASSOCIATES LTD $6,936,489 0.17% 122,748
Small HALLSTATT ADVISORS L.P. $6,793,010 0.17% 120,209
Key facts CIK 1697500 CUSIP 83418M103 13F (30d) 12 filings 10 filers Visit website Investor relations

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