Solaris Energy InfrastructurSEI
13F holders, Q1 2025 (March 31)200holders +22
54new positions
31sold out
6famous investors
$21.76avg. 13F price*
At the end of Q1 2025, 200 institutions reported holding Solaris Energy Infrastructur (SEI) in their 13F filings, up 22 from Q4 2024. 54 opened new positions and 31 sold out. The largest holders were BlackRock, Inc. ($142.8M), Encompass Capital Advisors LLC ($79.0M) and Driehaus Capital Management LLC ($44.1M). 6 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Solaris Energy Infrastructur
- CUSIP
- 83418M103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 54 | $82.7M |
| Exits | 31 | $28.3M |
All 13F filers, Q4 2024 → Q1 2025: 12,797,969 shares bought and 6,933,238 shares sold, net +5,864,731 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 200 holders
| BlackRock, Inc. | 0.00% | Add +15.4% | 6,560,535 | $142.8M |
| Encompass Capital Advisors LLC | 3.03% | Add +58.4% | 3,628,977 | $79.0M |
| Driehaus Capital Management LLC | 0.42% | Add +278.0% | 2,025,417 | $44.1M |
| Vanguard Group Inc. | 0.00% | Reduce -18.3% | 1,611,230 | $35.1M |
| Summit Partners Public Asset Management, LLC | 1.48% | Reduce -41.0% | 1,415,844 | $30.8M |
| Westwood Holdings Group Inc. | 0.22% | Add +37.4% | 1,346,400 | $29.3M |
| Millennium Management | 0.02% | Add +311.8% | 1,118,325 | $24.3M |
| Brightline Capital Management, LLC | 21.08% | Add +0.3% | 1,117,000 | $24.3M |
| SIR Capital Management, L.P. | 1.92% | Add +89.8% | 1,004,233 | $21.9M |
| Wellington Management Group LLP | 0.00% | Add +20.2% | 992,623 | $21.6M |
| Citadel Advisors | 0.02% | Add +292.8% | 856,737 | $18.6M |
| State Street Corp. | 0.00% | Add +37.6% | 849,308 | $18.5M |
| Geode Capital Management, LLC | 0.00% | Add +15.2% | 779,639 | $17.0M |
| Emerald Advisers, LLC | 0.68% | Add +0.8% | 697,988 | $15.2M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -20.7% | 686,903 | $14.9M |
| Goldman Sachs Group Inc. | 0.00% | Add +107.6% | 630,242 | $13.7M |
| Morgan Stanley | 0.00% | Reduce -17.6% | 602,513 | $13.1M |
| Scopus Asset Management, L.P. | 0.41% | New | 520,748 | $11.3M |
| Royce & Associates LP | 0.12% | Reduce -31.8% | 514,258 | $11.2M |
| Aventail Capital Group, LP | 0.54% | Add +0.2% | 500,845 | $10.9M |
| GW&K Investment Management, LLC | 0.09% | Add +141.8% | 433,670 | $9.4M |
| T. Rowe Price Investment Management, Inc. | 0.01% | Reduce -84.8% | 379,399 | $8.3M |
| Sagefield Capital LP | 0.97% | Add +86.0% | 370,433 | $8.1M |
| Oberweis Asset Management Inc./ | 0.39% | New | 360,000 | $7.8M |
| Pinnacle Associates Ltd. | 0.11% | Add +28.9% | 357,665 | $7.8M |
| Northern Trust Corp. | 0.00% | Add +13.7% | 355,357 | $7.7M |
| Emerald Mutual Fund Advisers Trust | 0.55% | Add +0.6% | 341,874 | $7.4M |
| Two Sigma Investments, LP | 0.02% | Add +56.7% | 332,877 | $7.2M |
| Gilder Gagnon Howe & Co. LLC | 0.08% | New | 296,799 | $6.5M |
| Ballast Asset Management, LP | 3.38% | Add +1.5% | 295,118 | $6.4M |
| Balyasny Asset Management L.P. | 0.02% | New | 288,796 | $6.3M |
| Channing Capital Management, LLC | 0.19% | New | 284,910 | $6.2M |
| AYAL Capital Advisors Ltd | 4.11% | Reduce -12.5% | 284,521 | $6.2M |
| CenterBook Partners LP | 0.39% | Add +65.3% | 278,276 | $6.1M |
| K2 Principal Fund, L.P. | 3.35% | Reduce -12.1% | 271,039 | $5.9M |
| Bridgeway Capital Management, LLC | 0.15% | Add +1.5% | 267,220 | $5.8M |
| Jump Financial, LLC | 0.09% | New | 266,711 | $5.8M |
| Stephens Investment Management Group LLC | 0.08% | Add +22.2% | 265,694 | $5.8M |
| Kennedy Capital Management LLC | 0.14% | Add +20.6% | 264,810 | $5.8M |
| Bank of New York Mellon Corp | 0.00% | Add +1.7% | 236,080 | $5.1M |
| Meros Investment Management, LP | 2.99% | Reduce -35.4% | 233,837 | $5.1M |
| Raymond James Financial Inc. | 0.00% | Add +253.6% | 220,516 | $4.8M |
| UBS Group AG | 0.00% | Add +6.2% | 218,768 | $4.8M |
| J. Goldman & Co LP | 0.17% | New | 218,221 | $4.7M |
| O'shaughnessy Asset Management, LLC | 0.04% | Add +6.7% | 218,186 | $4.7M |
| Uniplan Investment Counsel, Inc. | 0.47% | Reduce -19.6% | 213,742 | $4.7M |
| Two Sigma Advisers, LP | 0.01% | Add +11.4% | 212,500 | $4.6M |
| Congress Asset Management Co. | 0.03% | Reduce -6.2% | 201,255 | $4.4M |
| Empowered Funds, LLC | 0.06% | Add +2.0% | 198,627 | $4.3M |
| GeoSphere Capital Management, LLC | 4.86% | New | 190,937 | $4.2M |
| Acuitas Investments, LLC | 3.18% | No change | 171,317 | $3.7M |
| Citigroup Inc. | 0.00% | Add +368.9% | 164,316 | $3.6M |
| Voloridge Investment Management, LLC | 0.01% | Add +50.3% | 163,835 | $3.6M |
| Susquehanna International Group, LLP | 0.01% | Add +125.7% | 153,428 | $3.3M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | New | 146,770 | $3.2M |
| Quantbot Technologies LP | 0.10% | New | 142,793 | $3.1M |
| Ritholtz Wealth Management | 0.08% | Add +13.3% | 127,926 | $2.8M |
| Hel Ved Capital Management Ltd | 1.38% | New | 125,400 | $2.7M |
| Bank of America Corp. | 0.00% | Add +125.8% | 117,624 | $2.6M |
| First Trust Advisors LP | 0.00% | Add +4.6% | 116,964 | $2.5M |
| AQR Capital Management | 0.00% | Add +0.0% | 113,736 | $2.5M |
| Informed Momentum Co LLC | 0.42% | Reduce -43.2% | 112,967 | $2.5M |
| American Century Companies Inc. | 0.00% | Reduce -83.7% | 100,224 | $2.2M |
| Cubist Systematic Strategies, LLC | 0.03% | New | 98,592 | $2.1M |
| Kingsview Wealth Management, LLC | 0.04% | New | 93,849 | $2.0M |
| Point72 Asset Management | 0.01% | New | 93,716 | $2.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +18.4% | 90,429 | $2.0M |
| Credit Agricole S A | 0.01% | Add +14.4% | 88,939 | $1.9M |
| AE Wealth Management LLC | 0.02% | Add +69.7% | 85,948 | $1.9M |
| Jane Street Group, LLC | 0.00% | Add +110.0% | 85,256 | $1.9M |
| PDT Partners, LLC | 0.13% | Add +492.8% | 85,038 | $1.9M |
| Moody Aldrich Partners LLC | 0.38% | New | 82,971 | $1.8M |
| Ameriprise Financial Inc. | 0.00% | Reduce -57.4% | 81,402 | $1.8M |
| Aquatic Capital Management LLC | 0.04% | Add +2561.5% | 79,179 | $1.7M |
| Squarepoint Ops LLC | 0.00% | Add +55.1% | 78,291 | $1.7M |
| Verition Fund Management LLC | 0.01% | Add +931.7% | 78,118 | $1.7M |
| Russell Investments Group, Ltd. | 0.00% | Add +0.8% | 77,879 | $1.7M |
| Invesco Ltd. | 0.00% | Reduce -80.8% | 77,599 | $1.7M |
| JPMorgan Chase & Co. | 0.00% | Reduce -52.6% | 77,567 | $1.7M |
| Castleark Management LLC | 0.06% | Reduce -41.5% | 76,970 | $1.7M |
| State of Wisconsin Investment Board | 0.00% | Add +260.7% | 76,644 | $1.7M |
| Barclays PLC | 0.00% | Add +78.6% | 74,677 | $1.6M |
| Nuveen, LLC | 0.00% | — | 73,463 | $1.6M |
| Deutsche Bank AG | 0.00% | Reduce -2.8% | 73,379 | $1.6M |
| Swiss National Bank | 0.00% | New | 66,300 | $1.4M |
| Keeley-Teton Advisors, LLC | 0.17% | New | 64,253 | $1.4M |
| Clough Capital Partners L P | 0.17% | Add +3.4% | 60,284 | $1.3M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | New | 58,868 | $1.3M |
| Marshall Wace, LLP | 0.00% | Add +620.0% | 53,283 | $1.2M |
| XTX Topco Ltd | 0.06% | Add +338.8% | 51,367 | $1.1M |
| Bryce Point Capital, LLC | 0.84% | New | 46,475 | $1.1M |
| Boston Partners | 0.00% | Reduce -25.4% | 46,338 | $1.0M |
| Rhumbline Advisers | 0.00% | Add +4.7% | 44,209 | $962K |
| Phoenix Financial Ltd. | 0.01% | Add +10.1% | 40,007 | $875K |
| HRT Financial LP | 0.01% | New | 40,156 | $873K |
| Dynamic Technology Lab Private Ltd | 0.12% | New | 37,078 | $807K |
| Retirement Planning Group, LLC | 0.04% | Add +0.5% | 36,855 | $802K |
| Renaissance Technologies | 0.00% | Reduce -85.1% | 36,800 | $801K |
| Assenagon Asset Management S.A. | 0.00% | New | 35,500 | $772K |
| Creative Planning | 0.00% | Add +18.3% | 34,892 | $759K |
"% of holder's portfolio" is SEI's weight in each manager's 13F, not the share of Solaris Energy Infrastructur the manager owns.