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, Q3 2025
Institutional positions in Solaris Energy Infrastructure, Inc. as of Sep 30, 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
- 272
- +61 vs. Q2 2025
- Shares held
- 55.3M
- +7.49M (+15.7%) vs. Q2 2025
- Total value
- $2.21B
- +$857.6M (+63.4%) vs. Q2 2025
- New holders
- 88
- 82 more added
- Sold out
- 27
- 76 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Solaris Energy Infrastructure, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ballentine Partners, LLC | 10,179 | $406.9K | 0.01% | −31−0.3% | Reduced |
| Bayesian Capital Management, LP | 10,200 | $407.7K | 0.08% | +10,200 | New |
| Ensign Peak Advisors, Inc | 10,350 | $413.7K | 0.00% | +10,350 | New |
| Oppenheimer Asset Management Inc. | 10,917 | $436.4K | 0.00% | +295+2.8% | Added |
| PharVision Advisers, LLC | 11,048 | $441.6K | 0.25% | +11,048 | New |
| Arizona State Retirement System | 11,206 | $447.9K | 0.00% | +1,671+17.5% | Added |
| Point72 (DIFC) Ltd | 11,216 | $448.3K | 0.03% | +11,216 | New |
| Cerity Partners LLC | 11,303 | $451.8K | 0.00% | −1,248−9.9% | Reduced |
| The PNC Financial Services Group, Inc. | 11,345 | $453.5K | 0.00% | +2,359+26.3% | Added |
| Intech Investment Management LLC | 11,877 | $474.7K | 0.00% | −18,804−61.3% | Reduced |
| Fiduciary Trust Co | 11,890 | $475.2K | 0.01% | +900+8.2% | Added |
| Counterpoint Mutual Funds LLC | 12,041 | $481.3K | 0.04% | −2,721−18.4% | Reduced |
| Ethic Inc. | 12,110 | $484.0K | 0.01% | −2,038−14.4% | Reduced |
| U.S. Capital Wealth Advisors, LLC | 12,284 | $491.0K | 0.01% | +30.0% | Added |
| XTX Topco Ltd | 12,303 | $491.8K | 0.03% | −13,033−51.4% | Reduced |
| Glenmede Investment Management, LP | 12,487 | $499.1K | 0.00% | +2,062+19.8% | Added |
| State Board of Administration of Florida Retirement System | 12,589 | $503.2K | 0.00% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 16,058 | $507.3K | 0.01% | +16,058 | New |
| Boothbay Fund Management, LLC | 12,834 | $513.0K | 0.01% | +12,834 | New |
| New York State Common Retirement Fund | 13,117 | $524.3K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 13,369 | $534.0K | 0.00% | −10,193−43.3% | Reduced |
| Wolverine Trading, LLC | 13,469 | $557.2K | 0.01% | +13,469 | New |
| Victory Capital Management Inc | 14,288 | $571.1K | 0.00% | −7,202−33.5% | Reduced |
| Aigen Investment Management, LP | 14,789 | $591.1K | 0.09% | +2,083+16.4% | Added |
| Polymer Capital Management (US) LLC | 15,000 | $599.5K | 0.08% | +15,000 | New |
| Coldstream Capital Management Inc | 15,063 | $602.1K | 0.01% | +15,063 | New |
| Janus Henderson Group PLC | 15,100 | $603.3K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 15,239 | $609.0K | 0.03% | +6,341+71.3% | Added |
| Van Den Berg Management I, Inc | 15,811 | $632.0K | 0.16% | −10,901−40.8% | Reduced |
| LPL Financial LLC | 16,257 | $649.8K | 0.00% | +8,769+117.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 16,873 | $674.4K | 0.00% | +16,873 | New |
| Quantinno Capital Management LP | 17,040 | $681.1K | 0.00% | +4,108+31.8% | Added |
| Penn Capital Management Co Inc | 17,377 | $694.6K | 0.05% | +3,097+21.7% | Added |
| Manufacturers Life Insurance Company, The | 19,525 | $780.4K | 0.00% | +6,282+47.4% | Added |
| Phoenix Holdings Ltd. | 19,791 | $795.8K | 0.01% | −13,248−40.1% | Reduced |
| Great West Life Assurance Co | 19,407 | $802.0K | 0.00% | 00.0% | Unchanged |
| EAM Investors, LLC | 21,261 | $849.8K | 0.10% | −125,174−85.5% | Reduced |
| MetLife Investment Management | 21,782 | $870.6K | 0.00% | 00.0% | Unchanged |
| Whalen Wealth Management Inc. | 22,021 | $880.2K | 0.51% | +22,021 | New |
| Toroso Investments, LLC | 22,367 | $894.0K | 0.00% | +22,367 | New |
| Omers Administration Corp | 23,900 | $955.3K | 0.01% | +4,000+20.1% | Added |
| Engineers Gate Manager LP | 24,037 | $960.8K | 0.01% | +24,037 | New |
| Numerai GP LLC | 24,916 | $995.9K | 0.14% | −54,938−68.8% | Reduced |
| Evercore Wealth Management, LLC | 25,000 | $999.3K | 0.01% | +25,000 | New |
| Yaupon Capital Management LP | 25,453 | $1.02M | 0.05% | +25,453 | New |
| Stifel Financial Corp | 26,653 | $1.07M | 0.00% | +6,616+33.0% | Added |
| Freestone Grove Partners LP | 28,121 | $1.12M | 0.01% | +28,121 | New |
| Sphera Management Technology Funds Ltd | 30,000 | $1.20M | 0.61% | +30,000 | New |
| Lighthouse Investment Partners, LLC | 30,100 | $1.20M | 0.04% | +30,100 | New |
| Hudson Bay Capital Management LP | 30,134 | $1.20M | 0.01% | +30,134 | New |
| Envestnet Asset Management Inc | 30,769 | $1.23M | 0.00% | +1,642+5.6% | Added |
| LMR Partners LLP | 31,536 | $1.26M | 0.02% | +31,536 | New |
| Vestcor Inc | 32,700 | $1.31M | 0.04% | +32,700 | New |
| SEI Investments Co | 33,654 | $1.35M | 0.00% | −201−0.6% | Reduced |
| Alliancebernstein L.P. | 35,262 | $1.41M | 0.00% | +600+1.7% | Added |
| Verition Fund Management LLC | 35,558 | $1.42M | 0.01% | −148,378−80.7% | Reduced |
| Creative Planning | 36,196 | $1.45M | 0.00% | +1,614+4.7% | Added |
| California State Teachers Retirement System | 36,200 | $1.45M | 0.00% | +3,918+12.1% | Added |
| Legal & General Group Plc | 36,698 | $1.47M | 0.00% | +391+1.1% | Added |
| Raymond James Financial Inc | 37,032 | $1.48M | 0.00% | −9,751−20.8% | Reduced |
| Retirement Planning Group | 37,199 | $1.49M | 0.05% | +113+0.3% | Added |
| First Trust Advisors LP | 37,331 | $1.49M | 0.00% | −91,900−71.1% | Reduced |
| Aquatic Capital Management LLC | 40,607 | $1.62M | 0.03% | −22,165−35.3% | Reduced |
| UBS Asset Management Americas Inc | 43,498 | $1.74M | 0.00% | −39,589−47.6% | Reduced |
| Brevan Howard Capital Management LP | 43,882 | $1.75M | 0.03% | +62+0.1% | Added |
| Point72 Hong Kong Ltd | 45,528 | $1.82M | 0.08% | +44,660+5,145.2% | Added |
| Sender Co & Partners, Inc. | 46,759 | $1.87M | 0.72% | +46,759 | New |
| State of Wisconsin Investment Board | 49,584 | $1.98M | 0.00% | +13,142+36.1% | Added |
| Deutsche Bank AG | 52,360 | $2.09M | 0.00% | −23,384−30.9% | Reduced |
| Rhumbline Advisers | 53,340 | $2.13M | 0.00% | −1,195−2.2% | Reduced |
| Boston Partners | 54,931 | $2.20M | 0.00% | +2,022+3.8% | Added |
| Gabelli Funds LLC | 56,306 | $2.25M | 0.02% | 00.0% | Unchanged |
| Invesco Ltd. | 57,044 | $2.28M | 0.00% | −8,016−12.3% | Reduced |
| Clough Capital Partners L P | 57,274 | $2.29M | 0.20% | −18,442−24.4% | Reduced |
| Kornitzer Capital Management Inc | 59,925 | $2.40M | 0.05% | +59,925 | New |
| Franklin Resources Inc | 60,398 | $2.41M | 0.00% | +12,245+25.4% | Added |
| Principal Financial Group Inc | 66,032 | $2.64M | 0.00% | −22,115−25.1% | Reduced |
| Barclays PLC | 70,761 | $2.83M | 0.00% | −7,859−10.0% | Reduced |
| Dark Forest Capital Management LP | 72,191 | $2.89M | 0.11% | +72,191 | New |
| Nuveen, LLC | 72,500 | $2.90M | 0.00% | −1,933−2.6% | Reduced |
| Swiss National Bank | 73,400 | $2.93M | 0.00% | +11,000+17.6% | Added |
| JPMorgan Chase & Co | 75,019 | $3.00M | 0.00% | +5,722+8.3% | Added |
| Susquehanna International Group, LLP | 77,957 | $3.12M | 0.00% | −25,857−24.9% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 78,457 | $3.14M | 0.01% | −84,509−51.9% | Reduced |
| Credit Agricole S A | 79,469 | $3.18M | 0.01% | +79,469 | New |
| Mercuria Capital Strategies, LLC | 85,006 | $3.40M | 4.48% | +85,006 | New |
| ExodusPoint Capital Management, LP | 88,252 | $3.53M | 0.05% | +61,552+230.5% | Added |
| Hel Ved Capital Management Ltd | 91,600 | $3.66M | 1.99% | +91,600 | New |
| HighTower Advisors, LLC | 92,007 | $3.68M | 0.00% | +92,007 | New |
| Moore Capital Management, LP | 93,694 | $3.74M | 0.07% | +93,694 | New |
| Wells Fargo & Company | 94,575 | $3.78M | 0.00% | +75,122+386.2% | Added |
| Ameriprise Financial Inc | 96,880 | $3.87M | 0.00% | −73,134−43.0% | Reduced |
| Moody Aldrich Partners LLC | 98,650 | $3.94M | 0.75% | +16,933+20.7% | Added |
| AQR Capital Management LLC | 109,342 | $4.37M | 0.00% | −661−0.6% | Reduced |
| Citigroup Inc | 111,850 | $4.47M | 0.00% | −1,159−1.0% | Reduced |
| Appian Way Asset Management LP | 116,740 | $4.67M | 1.01% | +116,740 | New |
| Trexquant Investment LP | 118,829 | $4.75M | 0.05% | +118,829 | New |
| Bank of America Corp | 121,128 | $4.84M | 0.00% | −132,657−52.3% | Reduced |
| AE Wealth Management LLC | 127,278 | $5.09M | 0.03% | +7,166+6.0% | Added |
| Schonfeld Strategic Advisors LLC | 133,422 | $5.33M | 0.04% | +51,784+63.4% | Added |