WHD Cactus, Inc.
Cactus, Inc. (WHD) Institutional Ownership
What the institutions did with WHD 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. | 10.7M | 13.2% |
| Boston Partners | 4.6M | 5.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.3M | 5.3% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 4.1M | 5.1% |
| STATE STREET CORP | 3.2M | 3.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.1M | 3.9% |
| WELLINGTON MANAGEMENT GROUP LLP | 2.6M | 3.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2M | 2.7% |
| DIMENSIONAL FUND ADVISORS LP | 1.9M | 2.3% |
| Capital International Investors | 1.8M | 2.3% |
| T. Rowe Price Investment Management, Inc. | 1.8M | 2.2% |
| JENNISON ASSOCIATES LLC | 1.8M | 2.2% |
| JPMORGAN CHASE & CO | 1.8M | 2.2% |
| Clearbridge Investments, LLC | 1.8M | 2.2% |
| Capital World Investors | 1.7M | 2.1% |
| FIRST TRUST ADVISORS LP | 1.6M | 2.0% |
| Capital Research Global Investors | 1.4M | 1.7% |
| VAN ECK ASSOCIATES CORP | 1.2M | 1.5% |
| WASATCH ADVISORS LP | 1.0M | 1.3% |
| UBS Group AG | 904.2K | 1.1% |
| DEPRINCE RACE & ZOLLO INC | 863.1K | 1.1% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 840.7K | 1.0% |
| Bank of New York Mellon Corp | 811.2K | 1.0% |
| Boston Trust Walden Corp | 810.6K | 1.0% |
| LOOMIS SAYLES & CO L P | 787.5K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Boston Partners | New | 0 | 4.6M | +4.6M |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | Increased | 81.4K | 4.1M | +4.0M |
| FMR LLC | Reduced | 2.4M | 720.0K | -1.7M |
| Webs Creek Capital Management LP | Sold Out | 959.2K | 0 | -959.2K |
| T. Rowe Price Investment Management, Inc. | Reduced | 2.7M | 1.8M | -894.1K |
| GW&K Investment Management, LLC | New | 0 | 750.6K | +750.6K |
| Capital Research Global Investors | Increased | 659.8K | 1.4M | +720.8K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 798.1K | 121.9K | -676.2K |
| Freestone Grove Partners LP | Reduced | 615.7K | 15.5K | -600.2K |
| FIRST TRUST ADVISORS LP | Reduced | 2.1M | 1.6M | -484.5K |
| BlackRock, Inc. | Increased | 10.2M | 10.7M | +460.1K |
| UBS Group AG | Increased | 516.8K | 904.2K | +387.4K |
| WASATCH ADVISORS LP | Reduced | 1.3M | 1.0M | -315.5K |
| Bridgewater Associates, LP | Increased | 6.9K | 300.6K | +293.7K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 2.9M | 2.6M | -249.8K |
| AMERIPRISE FINANCIAL INC | Increased | 207.4K | 455.8K | +248.3K |
| MORGAN STANLEY | Reduced | 969.3K | 735.0K | -234.3K |
| AMERICAN CENTURY COMPANIES INC | Reduced | 796.1K | 562.4K | -233.7K |
| Balyasny Asset Management L.P. | Sold Out | 210.1K | 0 | -210.1K |
| Squarepoint Ops LLC | Increased | 180.8K | 369.6K | +188.9K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.0M | 2.2M | +185.4K |
| Ceredex Value Advisors LLC | Sold Out | 176.3K | 0 | -176.3K |
| Fulcrum Asset Management LLP | Reduced | 222.5K | 51.0K | -171.5K |
| SIR Capital Management, L.P. | Sold Out | 165.7K | 0 | -165.7K |
| Atom Investors LP | Sold Out | 163.9K | 0 | -163.9K |
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.