Updated
CactusWHD · Energy
$58.12+5.65%
Market cap$4.7B
IndustryOil & Gas Equipment & Services
Cactus (WHD) Superinvestor holders
21 of the superinvestors we track hold Cactus (WHD) in their latest 13F filings, $605M in total.
Summary
The largest holder is Mark Donovan (Boston Partners), with $235M, 0.2% of the portfolio.
In their latest quarter: 3 opened a new position, 9 added, 7 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Mark Donovan Boston Partners |
New position | 4,589,743 | $235M | 0.2% | Q2 2026 |
| Jennison Associates | Added | 1,778,442 | $91M | 0.1% | Q2 2026 |
| Hersh Cohen ClearBridge Investments |
Added | 1,754,155 | $90M | 0.1% | Q2 2026 |
| Wasatch Wasatch Global Investors |
Trimmed | 714,772 | $44M | 0.3% | Q3 2026 |
| Aziz Hamzaogullari Loomis Sayles & Co |
Trimmed | 787,533 | $40M | 0.1% | Q2 2026 |
| Chuck Royce Royce Investment Partners |
Trimmed | 471,112 | $29M | 0.3% | Q3 2026 |
| Jeremy Grantham GMO |
Added | 381,914 | $20M | 0.0% | Q2 2026 |
| Ray Dalio Bridgewater Associates |
Added | 300,604 | $15M | 0.1% | Q2 2026 |
| Hotchkis & Wiley Hotchkis & Wiley Capital Management |
Trimmed | 172,350 | $9M | 0.0% | Q2 2026 |
| Jim Simons Renaissance Technologies |
New position | 133,000 | $7M | 0.0% | Q2 2026 |
| Tom Bancroft Makaira Partners LLC |
Trimmed | 141,286 | $6M | 5.0% | Q4 2025 |
| Cliff Asness AQR Capital Management |
Added | 89,560 | $5M | 0.0% | Q2 2026 |
| Paul Marshall Marshall Wace |
Added | 68,317 | $3M | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
Added | 65,852 | $3M | 0.1% | Q2 2026 |
| Brandon Haley Holocene Advisors |
Added | 40,881 | $2M | 0.0% | Q2 2026 |
| Sahm Adrangi Kerrisdale Capital Management |
Added | 33,770 | $2M | 0.4% | Q2 2026 |
| Mario Gabelli GAMCO Investors |
Held | 10,430 | $534,329 | 0.0% | Q2 2026 |
| Two Sigma Two Sigma Investments |
New position | 9,893 | $506,818 | 0.0% | Q2 2026 |
| Alec Litowitz Magnetar Capital |
Trimmed | 8,107 | $415,322 | 0.0% | Q2 2026 |
| Man Group Man Group plc |
Trimmed | 5,487 | $281,099 | 0.0% | Q2 2026 |
| Ensign Peak Ensign Peak Advisors |
Held | 3,579 | $183,352 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 20 |
| Q1 2026 | 19 |
| Q4 2025 | 18 |
| Q3 2025 | 17 |
| Q2 2025 | 21 |
| Q1 2025 | 19 |
| Q4 2024 | 19 |
| Q3 2024 | 19 |
Questions about Cactus
Which superinvestors own Cactus?
21 of the superinvestors we track hold Cactus (WHD) in their latest 13F filings, $605M in total. Mark Donovan, Jennison Associates, Hersh Cohen, Wasatch, Aziz Hamzaogullari, Chuck Royce.
Who is the largest superinvestor holder of WHD?
The largest holder is Mark Donovan (Boston Partners), with $235M, 0.2% of the portfolio.
From Cactus's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.