MWH SOLV Energy, Inc.
SOLV Energy, Inc. (MWH) Institutional Ownership
What the institutions did with MWH last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 2.8M | 5.9% |
| Robeco Schweiz AG | 2.6M | 5.6% |
| Driehaus Capital Management LLC | 2.4M | 5.1% |
| FRED ALGER MANAGEMENT, LLC | 2.3M | 4.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.6M | 3.4% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.5M | 3.2% |
| Balyasny Asset Management L.P. | 1.5M | 3.1% |
| Handelsbanken Fonder AB | 1.3M | 2.8% |
| JENNISON ASSOCIATES LLC | 1.2M | 2.5% |
| TWO SIGMA INVESTMENTS, LP | 1.0M | 2.2% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 996.4K | 2.1% |
| JPMORGAN CHASE & CO | 923.8K | 2.0% |
| Aventail Capital Group, LP | 854.0K | 1.8% |
| SCOPUS ASSET MANAGEMENT, L.P. | 801.0K | 1.7% |
| UBS Group AG | 767.6K | 1.6% |
| Yaupon Capital Management LP | 750.0K | 1.6% |
| Electron Capital Partners, LLC | 749.4K | 1.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 737.1K | 1.6% |
| FRANKLIN RESOURCES INC | 715.3K | 1.5% |
| MILLENNIUM MANAGEMENT LLC | 695.5K | 1.5% |
| TimesSquare Capital Management, LLC | 654.2K | 1.4% |
| Point72 Asset Management, L.P. | 590.5K | 1.3% |
| Wealth High Governance Asset Management Ltda. | 579.1K | 1.2% |
| DEUTSCHE BANK AG\ | 577.2K | 1.2% |
| FEDERATED HERMES, INC. | 574.5K | 1.2% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FRED ALGER MANAGEMENT, LLC | New | 0 | 2.3M | +2.3M |
| BlackRock, Inc. | Increased | 646.9K | 2.8M | +2.1M |
| Robeco Schweiz AG | Increased | 1.0M | 2.6M | +1.6M |
| Point72 Asset Management, L.P. | Reduced | 2.0M | 590.5K | -1.4M |
| Driehaus Capital Management LLC | Increased | 1.3M | 2.4M | +1.1M |
| Encompass Capital Advisors LLC | Sold Out | 1.0M | 0 | -1.0M |
| JPMORGAN CHASE & CO | New | 0 | 923.8K | +923.8K |
| Balyasny Asset Management L.P. | Increased | 597.2K | 1.5M | +874.9K |
| TWO SIGMA INVESTMENTS, LP | Increased | 254.9K | 1.0M | +780.8K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 834.9K | 1.5M | +685.5K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 967.3K | 1.6M | +650.3K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Increased | 380.0K | 996.4K | +616.4K |
| Wealth High Governance Asset Management Ltda. | New | 0 | 579.1K | +579.1K |
| RENAISSANCE TECHNOLOGIES LLC | New | 0 | 560.7K | +560.7K |
| Walleye Capital LLC | Increased | 7.8K | 553.4K | +545.6K |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | New | 0 | 538.0K | +538.0K |
| BANK OF AMERICA CORP /DE/ | Increased | 31.7K | 566.3K | +534.6K |
| FMR LLC | New | 0 | 528.6K | +528.6K |
| BNP PARIBAS FINANCIAL MARKETS | New | 0 | 502.0K | +502.0K |
| UBS Group AG | Increased | 284.9K | 767.6K | +482.7K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 324.6K | 737.1K | +412.5K |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | New | 0 | 411.7K | +411.7K |
| CIBC Bancorp USA Inc. | Sold Out | 404.0K | 0 | -404.0K |
| Schonfeld Strategic Advisors LLC | Sold Out | 393.8K | 0 | -393.8K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 1.1M | 695.5K | -392.8K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.