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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 433 | $5.71B |
| Q1 2026 | 363 | $3.69B |
| Q4 2025 | 335 | $3.11B |
| Q3 2025 | 272 | $2.21B |
| Q2 2025 | 213 | $1.35B |
| Q1 2025 | 200 | $890.9M |
| Q4 2024 | 179 | $1.01B |
| Q3 2024 | 135 | $304.9M |
| Q2 2024 | 129 | $202.4M |
| Q1 2024 | 132 | $214.8M |
| Q4 2023 | 140 | $191.7M |
| Q3 2023 | 119 | $230.1M |
| Q2 2023 | 100 | $182.1M |
| Q1 2023 | 117 | $196.4M |
| Q4 2022 | 128 | $239.4M |
| Q3 2022 | 128 | $224.7M |
| Q2 2022 | 134 | $267.4M |
| Q1 2022 | 121 | $287.5M |
| Q4 2021 | 108 | $157.4M |
| Q3 2021 | 107 | $184.2M |
| Q2 2021 | 111 | $224.0M |
| Q1 2021 | 112 | $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.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6,560,535 | $142.8M | 0.00% | +877,065+15.4% | Added |
| Encompass Capital Advisors LLC | 3,628,977 | $79.0M | 3.03% | +1,338,334+58.4% | Added |
| Driehaus Capital Management LLC | 2,025,417 | $44.1M | 0.42% | +1,489,616+278.0% | Added |
| Vanguard Group Inc | 1,611,230 | $35.1M | 0.00% | −359,723−18.3% | Reduced |
| Summit Partners Public Asset Management, LLC | 1,415,844 | $30.8M | 1.48% | −983,347−41.0% | Reduced |
| Westwood Holdings Group Inc. | 1,346,400 | $29.3M | 0.22% | +366,664+37.4% | Added |
| Millennium Management LLC | 1,118,325 | $24.3M | 0.02% | +846,734+311.8% | Added |
| Brightline Capital Management, LLC | 1,117,000 | $24.3M | 21.08% | +3,000+0.3% | Added |
| SIR Capital Management, L.P. | 1,004,233 | $21.9M | 1.92% | +475,127+89.8% | Added |
| Wellington Management Group LLP | 992,623 | $21.6M | 0.00% | +166,655+20.2% | Added |
| Citadel Advisors LLC | 856,737 | $18.6M | 0.02% | +638,607+292.8% | Added |
| State Street Corp | 849,308 | $18.5M | 0.00% | +232,248+37.6% | Added |
| Geode Capital Management, LLC | 779,639 | $17.0M | 0.00% | +102,898+15.2% | Added |
| Emerald Advisers, LLC | 697,988 | $15.2M | 0.68% | +5,486+0.8% | Added |
| Dimensional Fund Advisors LP | 686,903 | $14.9M | 0.00% | −179,587−20.7% | Reduced |
| Goldman Sachs Group Inc | 630,242 | $13.7M | 0.00% | +326,598+107.6% | Added |
| Morgan Stanley | 602,513 | $13.1M | 0.00% | −128,998−17.6% | Reduced |
| Scopus Asset Management, L.P. | 520,748 | $11.3M | 0.41% | +520,748 | New |
| Royce & Associates LP | 514,258 | $11.2M | 0.12% | −239,880−31.8% | Reduced |
| Aventail Capital Group, LP | 500,845 | $10.9M | 0.54% | +845+0.2% | Added |
| GW&K Investment Management, LLC | 433,670 | $9.44M | 0.09% | +254,320+141.8% | Added |
| T. Rowe Price Investment Management, Inc. | 379,399 | $8.26M | 0.01% | −2,108,744−84.8% | Reduced |
| Sagefield Capital LP | 370,433 | $8.06M | 0.97% | +171,240+86.0% | Added |
| Oberweis Asset Management Inc | 360,000 | $7.83M | 0.39% | +360,000 | New |
| Pinnacle Associates Ltd | 357,665 | $7.78M | 0.11% | +80,217+28.9% | Added |
| Northern Trust Corp | 355,357 | $7.73M | 0.00% | +42,810+13.7% | Added |
| Emerald Mutual Fund Advisers Trust | 341,874 | $7.44M | 0.53% | +2,071+0.6% | Added |
| Two Sigma Investments, LP | 332,877 | $7.24M | 0.02% | +120,454+56.7% | Added |
| Gilder Gagnon Howe & Co LLC | 296,799 | $6.46M | 0.08% | +296,799 | New |
| Ballast Asset Management, LP | 295,118 | $6.42M | 3.38% | +4,374+1.5% | Added |
| Balyasny Asset Management LLC | 288,796 | $6.28M | 0.02% | +288,796 | New |
| Channing Capital Management, LLC | 284,910 | $6.20M | 0.19% | +284,910 | New |
| AYAL Capital Advisors Ltd | 284,521 | $6.19M | 4.11% | −40,800−12.5% | Reduced |
| CenterBook Partners LP | 278,276 | $6.06M | 0.39% | +109,938+65.3% | Added |
| K2 Principal Fund, L.P. | 271,039 | $5.90M | 0.90% | −37,196−12.1% | Reduced |
| Bridgeway Capital Management, LLC | 267,220 | $5.81M | 0.15% | +3,950+1.5% | Added |
| Jump Financial, LLC | 266,711 | $5.80M | 0.09% | +266,711 | New |
| Stephens Investment Management Group LLC | 265,694 | $5.78M | 0.08% | +48,243+22.2% | Added |
| Kennedy Capital Management, Inc. | 264,810 | $5.76M | 0.14% | +45,219+20.6% | Added |
| Bank of New York Mellon Corp | 236,080 | $5.14M | 0.00% | +4,036+1.7% | Added |
| Meros Investment Management, LP | 233,837 | $5.09M | 2.99% | −127,888−35.4% | Reduced |
| Raymond James Financial Inc | 220,516 | $4.80M | 0.00% | +158,160+253.6% | Added |
| UBS Group AG | 218,768 | $4.76M | 0.00% | +12,815+6.2% | Added |
| J. Goldman & Co LP | 218,221 | $4.75M | 0.17% | +218,221 | New |
| O'Shaughnessy Asset Management, LLC | 218,186 | $4.75M | 0.04% | +13,654+6.7% | Added |
| Uniplan Investment Counsel, Inc. | 213,742 | $4.65M | 0.45% | −52,072−19.6% | Reduced |
| Two Sigma Advisers, LP | 212,500 | $4.62M | 0.01% | +21,700+11.4% | Added |
| Congress Asset Management Co | 201,255 | $4.38M | 0.03% | −13,308−6.2% | Reduced |
| Empowered Funds, LLC | 198,627 | $4.32M | 0.06% | +3,950+2.0% | Added |
| GeoSphere Capital Management, LLC | 190,937 | $4.15M | 4.85% | +190,937 | New |
| Acuitas Investments, LLC | 171,317 | $3.73M | 3.18% | 00.0% | Unchanged |
| Citigroup Inc | 164,316 | $3.58M | 0.00% | +129,274+368.9% | Added |
| Voloridge Investment Management, LLC | 163,835 | $3.57M | 0.01% | +54,806+50.3% | Added |
| Susquehanna International Group, LLP | 153,428 | $3.34M | 0.01% | +85,437+125.7% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 146,770 | $3.19M | 0.01% | +146,770 | New |
| Quantbot Technologies LP | 142,793 | $3.11M | 0.10% | +142,793 | New |
| Ritholtz Wealth Management | 127,926 | $2.78M | 0.08% | +15,010+13.3% | Added |
| Hel Ved Capital Management Ltd | 125,400 | $2.73M | 1.38% | +125,400 | New |
| Bank of America Corp | 117,624 | $2.56M | 0.00% | +65,522+125.8% | Added |
| First Trust Advisors LP | 116,964 | $2.55M | 0.00% | +5,135+4.6% | Added |
| AQR Capital Management LLC | 113,736 | $2.47M | 0.00% | +260.0% | Added |
| EAM Investors, LLC | 112,967 | $2.46M | 0.43% | −86,034−43.2% | Reduced |
| American Century Companies Inc | 100,224 | $2.18M | 0.00% | −515,127−83.7% | Reduced |
| Cubist Systematic Strategies, LLC | 98,592 | $2.15M | 0.03% | +98,592 | New |
| Kingsview Wealth Management, LLC | 93,849 | $2.04M | 0.04% | +93,849 | New |
| Point72 Asset Management, L.P. | 93,716 | $2.04M | 0.01% | +93,716 | New |
| Charles Schwab Investment Management Inc | 90,429 | $1.97M | 0.00% | +14,074+18.4% | Added |
| Credit Agricole S A | 88,939 | $1.94M | 0.01% | +11,221+14.4% | Added |
| AE Wealth Management LLC | 85,948 | $1.87M | 0.02% | +35,302+69.7% | Added |
| Jane Street Group, LLC | 85,256 | $1.86M | 0.00% | +44,652+110.0% | Added |
| PDT Partners, LLC | 85,038 | $1.85M | 0.13% | +70,692+492.8% | Added |
| Moody Aldrich Partners LLC | 82,971 | $1.81M | 0.38% | +82,971 | New |
| Ameriprise Financial Inc | 81,402 | $1.77M | 0.00% | −109,753−57.4% | Reduced |
| Aquatic Capital Management LLC | 79,179 | $1.72M | 0.04% | +76,204+2,561.5% | Added |
| Squarepoint Ops LLC | 78,291 | $1.70M | 0.00% | +27,817+55.1% | Added |
| Verition Fund Management LLC | 78,118 | $1.70M | 0.01% | +70,546+931.7% | Added |
| Russell Investments Group, Ltd. | 77,879 | $1.69M | 0.00% | +604+0.8% | Added |
| Invesco Ltd. | 77,599 | $1.69M | 0.00% | −327,230−80.8% | Reduced |
| JPMorgan Chase & Co | 77,567 | $1.69M | 0.00% | −86,028−52.6% | Reduced |
| Castleark Management LLC | 76,970 | $1.67M | 0.06% | −54,660−41.5% | Reduced |
| State of Wisconsin Investment Board | 76,644 | $1.67M | 0.00% | +55,393+260.7% | Added |
| Barclays PLC | 74,677 | $1.62M | 0.00% | +32,862+78.6% | Added |
| Nuveen, LLC | 73,463 | $1.60M | 0.00% | +73,463 | New |
| Deutsche Bank AG | 73,379 | $1.60M | 0.00% | −2,097−2.8% | Reduced |
| Swiss National Bank | 66,300 | $1.44M | 0.00% | +66,300 | New |
| Keeley-Teton Advisors, LLC | 64,253 | $1.40M | 0.17% | +64,253 | New |
| Clough Capital Partners L P | 60,284 | $1.31M | 0.17% | +1,993+3.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 58,868 | $1.28M | 0.01% | +58,868 | New |
| Marshall Wace, LLP | 53,283 | $1.16M | 0.00% | +45,883+620.0% | Added |
| XTX Topco Ltd | 51,367 | $1.12M | 0.06% | +39,660+338.8% | Added |
| Bryce Point Capital, LLC | 46,475 | $1.11M | 0.84% | +46,475 | New |
| Boston Partners | 46,338 | $1.01M | 0.00% | −15,812−25.4% | Reduced |
| Rhumbline Advisers | 44,209 | $962.0K | 0.00% | +1,991+4.7% | Added |
| Phoenix Holdings Ltd. | 40,007 | $875.4K | 0.01% | +3,682+10.1% | Added |
| HRT Financial LP | 40,156 | $873.0K | 0.01% | +40,156 | New |
| Dynamic Technology Lab Private Ltd | 37,078 | $807.0K | 0.12% | +37,078 | New |
| Retirement Planning Group | 36,855 | $802.0K | 0.04% | +175+0.5% | Added |
| Renaissance Technologies LLC | 36,800 | $800.8K | 0.00% | −209,500−85.1% | Reduced |
| Assenagon Asset Management S.A. | 35,500 | $772.5K | 0.00% | +35,500 | New |
| Creative Planning | 34,892 | $759.3K | 0.00% | +5,401+18.3% | Added |