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, Q4 2025
Institutional positions in Solaris Energy Infrastructure, Inc. as of Dec 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
- 335
- +69 vs. Q3 2025
- Shares held
- 67.6M
- +12.6M (+22.9%) vs. Q3 2025
- Total value
- $3.11B
- +$909.2M (+41.4%) vs. Q3 2025
- New holders
- 102
- 124 more added
- Sold out
- 33
- 85 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Solaris Energy Infrastructure, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dark Forest Capital Management LP | 10,347 | $475.7K | 0.02% | −61,844−85.7% | Reduced |
| Ballentine Partners, LLC | 10,312 | $474.0K | 0.01% | +133+1.3% | Added |
| F/M Investments LLC | 10,272 | $472.2K | 0.02% | +10,272 | New |
| Graham Capital Management, L.P. | 10,239 | $470.7K | 0.02% | +5,075+98.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,200 | $468.9K | 0.00% | +4,000+64.5% | Added |
| Commerce Bank | 9,390 | $431.7K | 0.00% | −80−0.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 9,320 | $428.0K | 0.00% | +9,320 | New |
| Pinnacle Wealth Management Advisory Group, LLC | 9,295 | $427.3K | 0.03% | +9,295 | New |
| Mangrove Partners | 9,180 | $422.0K | 0.03% | +9,180 | New |
| Kings Path Partners LLC | 9,070 | $416.9K | 0.15% | +2,315+34.3% | Added |
| Savant Capital, LLC | 9,054 | $416.2K | 0.00% | +62+0.7% | Added |
| VARCOV Co. | 9,037 | $415.4K | 0.16% | +9,037 | New |
| Profund Advisors LLC | 8,701 | $400.0K | 0.01% | −1,355−13.5% | Reduced |
| Stephens Inc | 8,619 | $396.2K | 0.00% | +944+12.3% | Added |
| HighTower Advisors, LLC | 8,451 | $388.5K | 0.00% | −83,556−90.8% | Reduced |
| Guggenheim Capital LLC | 8,399 | $386.1K | 0.00% | +2,225+36.0% | Added |
| M&T Bank Corp | 8,308 | $381.6K | 0.00% | +8,308 | New |
| Versor Investments LP | 8,226 | $378.1K | 0.06% | +8,226 | New |
| Mindset Wealth Management, LLC | 8,068 | $370.9K | 0.10% | +1,027+14.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 6,998 | $369.8K | 0.00% | −28−0.4% | Reduced |
| Gamco Investors, Inc. Et Al | 7,820 | $359.5K | 0.00% | −127−1.6% | Reduced |
| CWM, LLC | 7,758 | $357.0K | 0.00% | −672−8.0% | Reduced |
| Advisor Group Holdings, Inc. | 7,744 | $356.0K | 0.00% | −4,692−37.7% | Reduced |
| ProShare Advisors LLC | 7,739 | $355.8K | 0.00% | +1,502+24.1% | Added |
| Ethic Inc. | 7,712 | $354.5K | 0.01% | −4,398−36.3% | Reduced |
| O'Neil Global Advisors, Inc. | 7,614 | $350.0K | 0.12% | +7,614 | New |
| Central Asset Investments & Management Holdings (HK) Ltd | 7,400 | $340.2K | 0.22% | +7,400 | New |
| Cerity Partners LLC | 7,184 | $330.2K | 0.00% | −4,119−36.4% | Reduced |
| Callahan Advisors, LLC | 7,000 | $321.8K | 0.03% | +7,000 | New |
| Gsa Capital Partners LLP | 6,808 | $313.0K | 0.03% | −2,535−27.1% | Reduced |
| Pictet Asset Management Holding SA | 6,733 | $309.5K | 0.00% | +998+17.4% | Added |
| Vestcor Inc | 6,600 | $303.0K | 0.01% | −26,100−79.8% | Reduced |
| Bailard, Inc. | 6,452 | $296.6K | 0.01% | −2,500−27.9% | Reduced |
| Farmers Trust Co | 6,450 | $296.5K | 0.05% | +200+3.2% | Added |
| Thompson Davis & Co., Inc. | 6,425 | $295.4K | 0.18% | −100−1.5% | Reduced |
| Cetera Investment Advisers | 6,342 | $291.5K | 0.00% | +6,342 | New |
| Concurrent Investment Advisors, LLC | 6,214 | $285.7K | 0.00% | +6,214 | New |
| Brinker Capital Investments, LLC | 6,163 | $283.3K | 0.00% | +176+2.9% | Added |
| Shay Capital LLC | 6,000 | $275.8K | 0.04% | +6,000 | New |
| Royal Bank of Canada | 5,928 | $271.0K | 0.00% | +4,211+245.3% | Added |
| Coldstream Capital Management Inc | 5,892 | $270.9K | 0.00% | −9,171−60.9% | Reduced |
| Ashton Thomas Private Wealth, LLC | 5,817 | $267.4K | 0.01% | +174+3.1% | Added |
| Captrust Financial Advisors | 5,786 | $266.0K | 0.00% | +5,786 | New |
| Orchard Capital Managment, LLC | 5,750 | $264.3K | 0.23% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 5,622 | $258.4K | 0.00% | +106+1.9% | Added |
| Amundi | 5,602 | $257.5K | 0.00% | +5,602 | New |
| NBC Securities, Inc. | 5,533 | $254.4K | 0.02% | +5,533 | New |
| Great Lakes Advisors, LLC | 5,351 | $246.0K | 0.00% | +94+1.8% | Added |
| Assetmark, Inc | 5,323 | $244.7K | 0.00% | +4,193+371.1% | Added |
| Kathmere Capital Management, LLC | 5,295 | $243.4K | 0.02% | −457−7.9% | Reduced |
| We Are One Seven, LLC | 5,165 | $237.4K | 0.00% | +5,165 | New |
| CIBC Private Wealth Group, LLC | 5,110 | $234.9K | 0.00% | −1,000−16.4% | Reduced |
| Amplify Investments, LLC | 8,653 | $231.7K | 5.36% | +1,527+21.4% | Added |
| Great West Life Assurance Co | 4,941 | $227.0K | 0.00% | −14,466−74.5% | Reduced |
| Sanctuary Advisors, LLC | 4,920 | $226.2K | 0.00% | +4,920 | New |
| Aigen Investment Management, LP | 4,705 | $216.3K | 0.05% | −10,084−68.2% | Reduced |
| Colony Group, LLC | 4,603 | $211.6K | 0.00% | +4,603 | New |
| Winton Group Ltd | 4,500 | $206.9K | 0.01% | +4,500 | New |
| Ascent Group, LLC | 4,406 | $202.5K | 0.01% | +4,406 | New |
| PharVision Advisers, LLC | 4,376 | $201.2K | 0.10% | −6,672−60.4% | Reduced |
| Brasada Capital Management, LP | 4,000 | $201.0K | 0.03% | +4,000 | New |
| Chung Wu Investment Group, LLC | 4,000 | $183.9K | 0.15% | +2,700+207.7% | Added |
| Creative Financial Designs Inc | 3,920 | $180.2K | 0.01% | +205+5.5% | Added |
| Ameritas Investment Partners, Inc. | 3,436 | $158.0K | 0.00% | +388+12.7% | Added |
| Ensign Peak Advisors, Inc | 3,100 | $142.5K | 0.00% | −7,250−70.0% | Reduced |
| Comerica Bank | 2,883 | $132.6K | 0.00% | +1,379+91.7% | Added |
| Kestra Advisory Services, LLC | 2,854 | $131.2K | 0.00% | +2,854 | New |
| EverSource Wealth Advisors, LLC | 2,714 | $124.8K | 0.00% | −32−1.2% | Reduced |
| US Bancorp | 2,648 | $121.7K | 0.00% | −27−1.0% | Reduced |
| C M Bidwell & Associates Ltd | 2,450 | $112.6K | 0.05% | +10+0.4% | Added |
| Cape Investment Advisory, Inc. | 2,251 | $103.5K | 0.03% | +2,251 | New |
| Caitong International Asset Management Co., Ltd | 2,194 | $100.9K | 0.02% | +1,408+179.1% | Added |
| Nisa Investment Advisors, LLC | 2,104 | $96.7K | 0.00% | −95−4.3% | Reduced |
| Macquarie Group Ltd | 2,079 | $95.6K | 0.00% | +2,079 | New |
| FNY Investment Advisers, LLC | 1,944 | $89.0K | 0.03% | −5,446−73.7% | Reduced |
| Quadrant Capital Group LLC | 1,796 | $82.6K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 1,652 | $76.0K | 0.00% | +1,380+507.4% | Added |
| Quest Partners LLC | 1,604 | $73.7K | 0.00% | −1,030−39.1% | Reduced |
| KBC Group NV | 1,582 | $73.0K | 0.00% | +1,582 | New |
| Tower Research Capital LLC (TRC) | 1,510 | $69.4K | 0.00% | −415−21.6% | Reduced |
| State of Wyoming | 1,341 | $61.6K | 0.01% | +1,341 | New |
| Amalgamated Bank | 1,330 | $61.0K | 0.00% | +273+25.8% | Added |
| Smartleaf Asset Management LLC | 1,205 | $55.5K | 0.00% | +619+105.6% | Added |
| GAMMA Investing LLC | 1,182 | $54.3K | 0.00% | +30+2.6% | Added |
| Fortis Group Advisors, LLC | 1,000 | $46.0K | 0.01% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 695 | $32.0K | 0.00% | +695 | New |
| Signaturefd, LLC | 614 | $28.2K | 0.00% | +476+344.9% | Added |
| Cullen/Frost Bankers, Inc. | 611 | $28.1K | 0.00% | +611 | New |
| Versant Capital Management, Inc | 514 | $23.6K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 421 | $19.4K | 0.00% | +186+79.1% | Added |
| Basecamp Wealth Advisors LLC | 392 | $18.0K | 0.00% | +392 | New |
| Farther Finance Advisors, LLC | 372 | $17.1K | 0.00% | +113+43.6% | Added |
| University of Texas/Texas Am Investment Managment Co | 371 | $17.1K | 0.00% | +371 | New |
| LRI Investments, LLC | 336 | $15.4K | 0.00% | +14+4.3% | Added |
| Harbour Investments, Inc. | 332 | $15.3K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 306 | $14.1K | 0.00% | −1,508−83.1% | Reduced |
| Atlantic Union Bankshares Corp | 300 | $13.8K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 300 | $13.8K | 0.00% | +300 | New |
| Sterling Capital Management LLC | 276 | $12.7K | 0.00% | +188+213.6% | Added |
| Elequin Capital LP | 252 | $11.6K | 0.00% | +252 | New |