# SOLARIS ENERGY INFRAS INC COM CL A

SOLARIS ENERGY INFRAS INC COM CL A is a security (CUSIP 83418M103) tracked across SEC portfolio filings. 409 institutional managers reported $4.0B on Form 13F as of 2026-06-30; 43 registered fund positions totaling $226.8M via N-PORT as of 2026-05-31.

## Summary

- Issuer: SOLARIS ENERGY INFRAS INC
- Class: COM CL A
- CUSIP: 83418M103
- Asset category: EC
- 13F holders: 409
- 13F value: $4.0B
- 13F period: 2026-06-30
- N-PORT fund positions: 43
- N-PORT value: $226.8M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 409 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $233.0M | 4,122,436 |
| [SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC](https://search.stillhousedata.com/firm/175100) | Boston, MA | $144.3M | 1,729,055 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $141.9M | 44,132 |
| [JENNISON ASSOCIATES LLC](https://search.stillhousedata.com/firm/107959) | NEW YORK, NY | $136.1M | 1,691,193 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $133.9M | 2,913,632 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $129.2M | 2,285,544 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $122.7M | 1,568,463 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $109.7M | 1,941,546 |
| FMR LLC | BOSTON, MA | $105.3M | 1,862,561 |
| [Encompass Capital Advisors LLC](https://search.stillhousedata.com/firm/160113) | New York, NY | $98.9M | 1,750,000 |
| MORGAN STANLEY | NEW YORK, NY | $96.5M | 1,707,455 |
| Driehaus Capital Management LLC | Chicago, IL | $92.0M | 1,628,174 |
| PRINCIPAL FINANCIAL GROUP INC | DES MOINES, IA | $86.3M | 1,072,200 |
| [MARSHALL WACE, LLP](https://search.stillhousedata.com/firm/160885) | LONDON, X0 | $83.1M | 1,470,242 |
| STATE STREET CORP | BOSTON, MA | $76.6M | 1,355,346 |

## Top fund holders (N-PORT)

_Showing 15 of 43 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $28.9M | 3.55% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $28.9M | 13.26% |
| [PGIM Jennison Small Company Fund](https://search.stillhousedata.com/fund/S000004629) | Prudential Jennison Small Co Fund, Inc. | $18.6M | 58.31% |
| [NYLI Cushing MLP Premier Fund](https://search.stillhousedata.com/fund/S000045768) | NEW YORK LIFE INVESTMENTS FUNDS TRUST | $17.4M | 145.45% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $16.5M | 9.44% |
| [PGIM Jennison Natural Resources Fund](https://search.stillhousedata.com/fund/S000004515) | Prudential Jennison Natural Resources Fund, Inc. | $16.2M | 160.94% |
| [BlackRock Global Allocation Fund, Inc.](https://search.stillhousedata.com/fund/S000002245) | BlackRock Global Allocation Fund, Inc. | $14.3M | 8.27% |
| Neuberger Energy Infrastructure and Income Fund Inc. | Neuberger Energy Infrastructure and Income Fund Inc. | $12.5M | 199.70% |
| [Emerald Growth Fund](https://search.stillhousedata.com/fund/S000036390) | FINANCIAL INVESTORS TRUST | $12.3M | 87.54% |
| Tortoise Energy Infrastructure Corp | Tortoise Energy Infrastructure Corp | $11.0M | 110.67% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $8.1M | 10.89% |
| NXG NextGen Infrastructure Income Fund | NXG NextGen Infrastructure Income Fund | $6.3M | 135.59% |
| [Keeley Gabelli Small Cap Dividend Fund](https://search.stillhousedata.com/fund/S000026907) | Keeley Funds, Inc. | $5.7M | 215.63% |
| NXG Cushing Midstream Energy Fund | NXG Cushing Midstream Energy Fund | $4.2M | 135.38% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $3.9M | 8.15% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/83418M103.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.