Solaris Energy InfrastructurSEI
13F holders, Q2 2026 (June 30)433holders +71
111new positions
39sold out
7famous investors
$80.41avg. 13F price*
At the end of Q2 2026, 433 institutions reported holding Solaris Energy Infrastructur (SEI) in their 13F filings, up 71 from Q1 2026. 111 opened new positions and 39 sold out. The largest holders were BlackRock, Inc. ($418.7M), Encompass Capital Advisors LLC ($202.7M) and Vanguard Capital Management LLC ($196.9M). 7 famous investors held it, including Leopold Aschenbrenner (0.5% of Situational Awareness's portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Solaris Energy Infrastructur
- CUSIP
- 83418M103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 111 | $432.5M |
| Exits | 39 | $89.9M |
All 13F filers, Q1 2026 → Q2 2026: 17,207,718 shares bought and 10,421,411 shares sold, net +6,786,307 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 433 holders
| BlackRock, Inc. | 0.01% | Add +26.3% | 5,204,415 | $418.7M |
| Encompass Capital Advisors LLC | 8.75% | Add +44.0% | 2,519,604 | $202.7M |
| Vanguard Capital Management LLC | 0.00% | Add +20.0% | 2,447,630 | $196.9M |
| Morgan Stanley | 0.01% | Add +18.6% | 2,024,283 | $162.9M |
| Two Sigma Investments, LP | 0.13% | Add +2.0% | 1,979,861 | $159.3M |
| Summit Partners Public Asset Management, LLC | 3.54% | Reduce -2.1% | 1,692,838 | $136.2M |
| Jennison Associates LLC | 0.08% | Add +43.4% | 1,691,193 | $136.1M |
| Valiant Capital Management, L.P. | 8.04% | Add +43.3% | 1,604,346 | $129.1M |
| Driehaus Capital Management LLC | 0.74% | Reduce -2.6% | 1,584,985 | $127.5M |
| FMR LLC | 0.01% | Reduce -15.1% | 1,581,402 | $127.2M |
| State Street Corp. | 0.00% | Add +9.8% | 1,487,464 | $119.7M |
| Van Eck Associates Corp. | 0.07% | Reduce -24.3% | 1,478,669 | $119.0M |
| Geode Capital Management, LLC | 0.01% | Add +22.8% | 1,352,450 | $108.8M |
| Goldman Sachs Group Inc. | 0.01% | Add +12.8% | 1,278,618 | $102.9M |
| Ameriprise Financial Inc. | 0.02% | Add +57.9% | 1,144,927 | $92.1M |
| Clearbridge Investments, LLC | 0.08% | Add +920.2% | 1,138,159 | $91.6M |
| Situational Awareness | 0.45% | Add +2.2% | 1,129,621 | $90.9M |
| Korea Investment CORP | 0.17% | Add +63.5% | 1,096,000 | $88.2M |
| Advent International, L.P. | 0.50% | Reduce -11.8% | 1,094,427 | $88.1M |
| Principal Financial Group Inc. | 0.04% | Reduce -6.3% | 1,072,200 | $86.3M |
| GW&K Investment Management, LLC | 0.65% | Reduce -2.2% | 1,038,119 | $83.5M |
| Neuberger Berman Group LLC | 0.05% | Add +259.9% | 927,422 | $74.6M |
| Wellington Management Group LLP | 0.01% | Reduce -5.3% | 879,771 | $70.8M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -0.3% | 868,808 | $69.9M |
| UBS Group AG | 0.01% | Add +13.2% | 806,686 | $64.9M |
| T. Rowe Price Associates Inc. | 0.01% | Add +1454.4% | 798,365 | $64.2M |
| Vanguard Portfolio Management LLC | 0.00% | Add +31.0% | 794,184 | $63.9M |
| Alyeska Investment Group, L.P. | 0.16% | New | 761,755 | $61.3M |
| Emerald Advisers, LLC | 1.21% | Add +7.7% | 640,616 | $51.5M |
| Deutsche Bank AG | 0.01% | Add +39.9% | 627,809 | $50.5M |
| Westwood Holdings Group Inc. | 0.38% | Add +3.9% | 625,948 | $50.4M |
| Qube Research & Technologies Ltd | 0.05% | Reduce -22.8% | 612,638 | $49.3M |
| Ranger Investment Management, L.P. | 2.97% | Reduce -4.0% | 583,733 | $47.0M |
| Voya Investment Management LLC | 0.05% | Reduce -27.9% | 569,949 | $45.9M |
| Franklin Resources Inc. | 0.01% | Add +43.5% | 567,173 | $45.6M |
| Oberweis Asset Management Inc./ | 0.94% | Add +6.2% | 564,581 | $45.4M |
| Nuveen, LLC | 0.01% | Add +2.4% | 558,368 | $44.9M |
| Greenhouse Funds LLLP | 2.10% | New | 495,053 | $39.8M |
| Steadfast Capital Management LP | 1.19% | New | 481,901 | $38.8M |
| Northern Trust Corp. | 0.00% | Add +22.9% | 479,713 | $38.6M |
| Bank of Nova Scotia | 0.06% | Add +116.7% | 463,659 | $37.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +21.0% | 455,828 | $36.7M |
| BNP Paribas Financial Markets | 0.02% | Add +17.7% | 454,367 | $36.6M |
| Marshall Wace, LLP | 0.03% | Reduce -70.6% | 431,871 | $34.7M |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | 1.50% | Add +7.7% | 418,000 | $33.6M |
| Emerald Mutual Fund Advisers Trust | 1.15% | Add +28.8% | 405,313 | $32.6M |
| Kennedy Capital Management LLC | 0.58% | Reduce -8.8% | 404,104 | $32.5M |
| Gilder Gagnon Howe & Co. LLC | 0.33% | Reduce -1.2% | 402,996 | $32.4M |
| Vanguard Fiduciary Trust Co. | 0.01% | Add +22.6% | 391,319 | $31.5M |
| Brown Brothers Harriman & Co. | 0.14% | Add +83.7% | 385,799 | $31.0M |
| Bank of New York Mellon Corp | 0.01% | Add +79.0% | 383,805 | $30.9M |
| Congress Asset Management Co. | 0.17% | Add +8217.7% | 344,935 | $27.8M |
| Royce & Associates LP | 0.22% | Add +1.9% | 333,547 | $26.8M |
| Barclays PLC | 0.01% | Add +13.3% | 317,996 | $25.6M |
| Axiom Investors LLC | 0.21% | Add +33.5% | 308,860 | $24.9M |
| Tortoise Capital Advisors, L.L.C. | 0.24% | New | 293,332 | $23.6M |
| Wealth High Governance Asset Management Ltda. | 2.48% | Add +27.4% | 289,518 | $23.3M |
| Point72 Asset Management | 0.04% | Reduce -11.9% | 289,247 | $23.3M |
| Jump Financial, LLC | 0.23% | Add +46.8% | 285,962 | $23.0M |
| Nomura Asset Management International Inc. | 0.03% | Add +15.1% | 276,330 | $22.2M |
| Renaissance Technologies | 0.03% | New | 273,400 | $22.0M |
| Sagefield Capital LP | 1.62% | Reduce -10.1% | 272,202 | $21.9M |
| Goodlander Investment Management, LLC | 6.56% | New | 270,000 | $21.7M |
| New York State Common Retirement Fund | 0.03% | Add +5.3% | 268,332 | $21.6M |
| Millennium Management | 0.02% | Reduce -88.3% | 267,725 | $21.5M |
| Bank of America Corp. | 0.00% | Reduce -1.2% | 261,049 | $21.0M |
| Russell Investments Group, Ltd. | 0.02% | Reduce -0.1% | 257,462 | $20.7M |
| Agf Management Ltd. | 0.08% | New | 255,789 | $20.6M |
| LBP Am SA | 0.20% | New | 245,587 | $19.8M |
| First Trust Advisors LP | 0.01% | Reduce -4.6% | 237,452 | $19.1M |
| LPL Financial LLC | 0.00% | Add +104.7% | 230,390 | $18.5M |
| Penn Capital Management Company, LLC | 1.15% | Reduce -20.0% | 224,485 | $18.1M |
| Stephens Investment Management Group LLC | 0.19% | Reduce -2.6% | 221,900 | $17.9M |
| Schonfeld Strategic Advisors LLC | 0.09% | Add +1397.0% | 209,131 | $16.8M |
| Bank of Montreal | 0.01% | Reduce -13.5% | 198,464 | $16.0M |
| TimesSquare Capital Management, LLC | 0.23% | New | 198,051 | $15.9M |
| Citadel Advisors | 0.01% | Reduce -60.2% | 196,383 | $15.8M |
| Citigroup Inc. | 0.01% | Add +12.5% | 194,498 | $15.6M |
| Bessemer Group Inc. | 0.02% | Reduce -16.1% | 185,181 | $14.9M |
| Zweig-DiMenna Associates LLC | 1.26% | Add +263.5% | 172,650 | $13.9M |
| Bwcp, LP | 1.98% | New | 172,215 | $13.9M |
| Sei Investments Co. | 0.01% | Reduce -38.1% | 162,022 | $13.0M |
| JPMorgan Chase & Co. | 0.00% | Add +119.8% | 158,417 | $12.8M |
| Squarepoint Ops LLC | 0.03% | Reduce -51.4% | 158,270 | $12.7M |
| Picton Mahoney Asset Management | 0.12% | Reduce -4.7% | 155,680 | $12.5M |
| No Street GP LP | 0.75% | Reduce -31.1% | 155,000 | $12.5M |
| Ceredex Value Advisors LLC | 0.35% | Add +16.7% | 154,500 | $12.4M |
| Wells Fargo & Company | 0.00% | Add +16.7% | 153,567 | $12.4M |
| Voloridge Investment Management, LLC | 0.05% | Add +142.0% | 151,536 | $12.2M |
| Diameter Capital Partners LP | 1.59% | New | 150,000 | $12.1M |
| Hallstatt Advisors L.P. | 8.33% | Add +22.2% | 146,907 | $11.8M |
| Raymond James Financial Inc. | 0.00% | Add +206.6% | 144,195 | $11.6M |
| HRT Financial LP | 0.02% | New | 143,156 | $11.5M |
| Hiddenite Capital Partners LP | 2.77% | New | 140,000 | $11.3M |
| Silvercrest Asset Management Group LLC | 0.07% | Add +25.8% | 139,060 | $11.2M |
| Fred Alger Management, LLC | 0.04% | Add +406.7% | 135,208 | $10.9M |
| ING Groep NV | 0.05% | New | 132,300 | $10.6M |
| Palisade Capital Management, LP | 0.51% | Reduce -15.4% | 131,606 | $10.6M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.02% | Reduce -0.9% | 130,603 | $10.5M |
| Ripple Effect Asset Management LP | 6.19% | New | 130,300 | $10.5M |
"% of holder's portfolio" is SEI's weight in each manager's 13F, not the share of Solaris Energy Infrastructur the manager owns.