Cactus, Inc.
WHD- Exchange
- NYSE
- Industry
- Oil & Gas Field Machinery & Equipment
- SEC CIK
- 0001699136
In the last 90 days, Cactus, Inc. insiders filed 0 open-market purchases and 12 sales; 342 institutions reported holding it in 13F filings for Q2 2026, worth $3.93B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Cactus, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 324
- +45 vs. Q4 2025
- Shares held
- 74.8M
- +8.73M (+13.2%) vs. Q4 2025
- Total value
- $3.54B
- +$521.6M (+17.3%) vs. Q4 2025
- New holders
- 70
- 137 more added
- Sold out
- 25
- 79 more reduced
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WHD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 342 | $3.93B |
| Q1 2026 | 324 | $3.54B |
| Q4 2025 | 287 | $3.37B |
| Q3 2025 | 282 | $2.88B |
| Q2 2025 | 318 | $3.21B |
| Q1 2025 | 313 | $3.38B |
| Q4 2024 | 314 | $4.37B |
| Q3 2024 | 290 | $4.52B |
| Q2 2024 | 264 | $4.28B |
| Q1 2024 | 256 | $3.56B |
| Q4 2023 | 262 | $3.12B |
| Q3 2023 | 247 | $3.38B |
| Q2 2023 | 222 | $2.88B |
| Q1 2023 | 246 | $2.77B |
| Q4 2022 | 241 | $3.16B |
| Q3 2022 | 220 | $2.44B |
| Q2 2022 | 213 | $2.55B |
| Q1 2022 | 210 | $3.45B |
| Q4 2021 | 187 | $2.33B |
| Q3 2021 | 181 | $2.29B |
| Q2 2021 | 183 | $2.15B |
| Q1 2021 | 188 | $1.70B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Cactus, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Millennium Management LLC | 798,109 | $37.8M | 0.03% | +379,919+90.8% | Added |
| Charles Schwab Investment Management Inc | 824,485 | $39.1M | 0.01% | +21,873+2.7% | Added |
| Loomis Sayles & Co L P | 843,693 | $40.0M | 0.05% | −70,398−7.7% | Reduced |
| Deprince Race & Zollo Inc | 884,418 | $41.9M | 0.79% | +884,418 | New |
| Boston Trust Walden Corp | 938,486 | $44.5M | 0.37% | −100,230−9.6% | Reduced |
| Webs Creek Capital Management LP | 959,218 | $45.4M | 7.87% | −304,655−24.1% | Reduced |
| Morgan Stanley | 969,275 | $45.9M | 0.00% | +276,915+40.0% | Added |
| Van Eck Associates Corp | 1,317,631 | $62.4M | 0.05% | +389,090+41.9% | Added |
| Wasatch Advisors Inc | 1,349,420 | $63.9M | 0.42% | +595,562+79.0% | Added |
| Clearbridge Investments, LLC | 1,629,906 | $77.2M | 0.07% | +732,824+81.7% | Added |
| Capital World Investors | 1,664,464 | $78.8M | 0.01% | +1,664,464 | New |
| JPMorgan Chase & Co | 1,719,318 | $80.3M | 0.01% | −679,400−28.3% | Reduced |
| Jennison Associates LLC | 1,713,701 | $81.2M | 0.06% | +1,146,766+202.3% | Added |
| Capital International Investors | 1,742,451 | $82.5M | 0.02% | −601,280−25.7% | Reduced |
| Dimensional Fund Advisors LP | 1,821,142 | $86.3M | 0.02% | +53,576+3.0% | Added |
| Geode Capital Management, LLC | 1,977,858 | $93.7M | 0.01% | +13,799+0.7% | Added |
| First Trust Advisors LP | 2,090,619 | $99.0M | 0.07% | +251,283+13.7% | Added |
| FMR LLC | 2,403,386 | $113.8M | 0.01% | −6,414,586−72.7% | Reduced |
| T. Rowe Price Investment Management, Inc. | 2,692,274 | $127.5M | 0.09% | +551,753+25.8% | Added |
| Wellington Management Group LLP | 2,865,426 | $135.7M | 0.03% | −1,098,535−27.7% | Reduced |
| State Street Corp | 3,042,309 | $144.1M | 0.00% | +197,315+6.9% | Added |
| Vanguard Capital Management LLC | 3,075,398 | $145.7M | 0.00% | +3,075,398 | New |
| Vanguard Portfolio Management LLC | 4,163,393 | $197.2M | 0.01% | +4,163,393 | New |
| BlackRock, Inc. | 10,204,654 | $483.4M | 0.01% | +183,283+1.8% | Added |
| Merewether Investment Management, LP | 0 | $0 | 0.00% | −504,900−100.0% | Sold out |
| Brown Advisory Inc | 0 | $0 | 0.00% | −431,882−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −321,816−100.0% | Sold out |
| Makaira Partners LLC | 0 | $0 | 0.00% | −141,286−100.0% | Sold out |
| Heights Point Management, LP | 0 | $0 | 0.00% | −105,564−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −74,035−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −71,066−100.0% | Sold out |
| Interval Partners, LP | 0 | $0 | 0.00% | −41,195−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −18,900−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −17,326−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Wiley Bros.-Aintree Capital, LLC | 0 | $0 | 0.00% | −7,600−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −5,549−100.0% | Sold out |
| Massar Capital Management, LP | 0 | $0 | 0.00% | −4,742−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −4,570−100.0% | Sold out |
| Retirement Guys Formula LLC | 0 | $0 | 0.00% | −4,522−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −2,700−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −1,449−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −742−100.0% | Sold out |
| Harbor Capital Advisors, Inc. | 0 | $0 | 0.00% | −279−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −96−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Bellevue Asset Management, LLC | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| Abound Wealth Management | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |
| QSV Equity Investors LLC | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |
| ORG Partners LLC | – | – | – | – | Not filed |