Latest Period
Q1 2026
Security Snapshot
Cactus, Inc. - CLASS A COMMON STOCK (WHD) Institutional Ownership
CUSIP: 127203107
13F Institutional Holders and Ownership History from Q1 2018 to Q2 2026
Institutions Reporting
323
Shares (Excl. Options)
74,844,604
Price
$47.37
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- Security type / class
- Equity / CLASS A COMMON STOCK
- Symbol
- WHD on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 74,844,604
- Total 13F value
- $3,542,764,922
- Portfolio coverage rank
- 0%
- Share change
- +865,829
- Value change
- +$44,559,341
- Number of holders
- 323
- Shares outstanding
- 68,668,187
- SEC-reported price per share
- $51.23
- Insider filing price
- $51.23
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- WHD - Cactus, Inc. - CLASS A COMMON STOCK is tracked under CUSIP 127203107.
- 323 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 323 to 16 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $3,542,764,922 to $63,786,613.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 323 institutions filings for Q1 2026.
Security key
127203107
Latest holder period
Q1 2026
13F holders
323
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
WHD full holder history
Cactus, Inc. SEC filings
Cactus, Inc. company facts
Cactus, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 127203107:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
WHD
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Cactus WH Enterprises, LLC | 12% | -4.6% | $493,304,156 | -$21,820,908 | 9,879,915 | -4.2% | Joel Bender | 31 Dec 2025 |
| BlackRock, Inc. | 14% | $384,923,005 | 9,752,293 | BlackRock, Inc. | 30 Sep 2025 | |||
| WELLINGTON MANAGEMENT GROUP LLP | 5.8% | $197,920,573 | 3,963,961 | Wellington Management Group LLP | 31 Dec 2025 | |||
| FMR LLC | 3.5% | -48% | $130,600,025 | -$110,388,830 | 2,403,387 | -46% | FMR LLC | 31 Mar 2026 |
As of 31 Mar 2026, 323 institutional investors reported holding 74,844,604 shares of Cactus, Inc. - CLASS A COMMON STOCK (WHD). This represents 109% of the company’s total 68,668,187 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
76%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15% | 10,204,654 | +1.8% | 0.01% | $483,394,445 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.1% | 4,163,393 | 0% | 0.01% | $197,219,926 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.5% | 3,075,398 | 0% | 0% | $145,681,603 |
| STATE STREET CORP | 4.4% | 3,042,309 | +6.9% | 0% | $144,114,177 |
| WELLINGTON MANAGEMENT GROUP LLP | 4.2% | 2,865,426 | -28% | 0.03% | $135,735,230 |
| T. Rowe Price Investment Management, Inc. | 3.9% | 2,692,274 | +26% | 0.09% | $127,534,000 |
| FMR LLC | 3.5% | 2,403,386 | -73% | 0.01% | $113,848,421 |
| FIRST TRUST ADVISORS LP | 3% | 2,090,619 | +14% | 0.07% | $99,032,622 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.9% | 1,977,858 | +0.7% | 0.01% | $93,704,914 |
| DIMENSIONAL FUND ADVISORS LP | 2.7% | 1,821,142 | +3% | 0.02% | $86,265,861 |
| Capital International Investors | 2.5% | 1,742,451 | -26% | 0.02% | $82,539,904 |
| JPMORGAN CHASE & CO | 2.5% | 1,719,318 | -28% | 0.01% | $80,292,151 |
| JENNISON ASSOCIATES LLC | 2.5% | 1,713,701 | +202% | 0.06% | $81,178,030 |
| Capital World Investors | 2.4% | 1,664,464 | 0.01% | $78,845,660 | |
| Clearbridge Investments, LLC | 2.4% | 1,629,906 | +82% | 0.07% | $77,208,668 |
| WASATCH ADVISORS LP | 2% | 1,349,420 | +79% | 0.42% | $63,922,025 |
| VAN ECK ASSOCIATES CORP | 1.9% | 1,317,631 | +42% | 0.05% | $62,416,000 |
| MORGAN STANLEY | 1.4% | 969,275 | +40% | 0% | $45,914,621 |
| Webs Creek Capital Management LP | 1.4% | 959,218 | -24% | 7.9% | $45,438,157 |
| Boston Trust Walden Corp | 1.4% | 938,486 | -9.6% | 0.37% | $44,456,082 |
| DEPRINCE RACE & ZOLLO INC | 1.3% | 884,418 | 0.79% | $41,894,881 | |
| LOOMIS SAYLES & CO L P | 1.2% | 843,693 | -7.7% | 0.05% | $39,965,737 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.2% | 824,485 | +2.7% | 0.01% | $39,055,854 |
| MILLENNIUM MANAGEMENT LLC | 1.2% | 798,109 | +91% | 0.03% | $37,806,423 |
| AMERICAN CENTURY COMPANIES INC | 1.2% | 796,082 | +779% | 0.02% | $37,710,413 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
34
Latest
Q1 2026
Rows shown
1-25 of 34
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 1,245,103 | $63,786,613 | -$5,676,563 | $51.23 | 16 |
| 2026 Q1 | 74,844,604 | $3,542,764,922 | +$44,559,341 | $47.37 | 323 |
| 2025 Q4 | 73,756,787 | $3,370,264,452 | +$45,375,272 | $45.68 | 287 |
| 2025 Q3 | 72,841,141 | $2,875,785,718 | -$34,023,722 | $39.47 | 280 |
| 2025 Q2 | 73,501,003 | $3,215,033,946 | -$4,384,639 | $43.72 | 318 |
| 2025 Q1 | 73,567,462 | $3,372,511,644 | -$93,598,794 | $45.83 | 312 |
| 2024 Q4 | 74,909,232 | $4,373,492,940 | -$53,975,646 | $58.36 | 312 |
| 2024 Q3 | 75,774,716 | $4,521,508,824 | -$323,578,201 | $59.67 | 290 |
| 2024 Q2 | 81,178,754 | $4,282,719,493 | +$545,013,261 | $52.74 | 263 |
| 2024 Q1 | 71,021,134 | $3,557,129,355 | +$118,341,721 | $50.09 | 257 |
| 2023 Q4 | 68,809,745 | $3,123,649,246 | +$51,149,778 | $45.40 | 261 |
| 2023 Q3 | 67,378,922 | $3,382,902,069 | -$32,944,353 | $50.21 | 246 |
| 2023 Q2 | 68,020,521 | $2,878,977,173 | +$33,633,013 | $42.32 | 220 |
| 2023 Q1 | 67,341,368 | $2,773,839,822 | +$174,243,060 | $41.23 | 242 |
| 2022 Q4 | 62,844,526 | $3,159,399,239 | -$34,309,142 | $50.26 | 239 |
| 2022 Q3 | 63,496,290 | $2,442,519,594 | -$118,199,257 | $38.43 | 210 |
| 2022 Q2 | 63,394,880 | $2,552,270,510 | +$71,757,513 | $40.27 | 204 |
| 2022 Q1 | 60,845,064 | $3,449,267,602 | +$23,973,748 | $56.74 | 202 |
| 2021 Q4 | 61,048,532 | $2,331,313,044 | +$10,525,092 | $38.13 | 179 |
| 2021 Q3 | 60,754,836 | $2,291,955,952 | +$87,103,609 | $37.72 | 174 |
| 2021 Q2 | 58,457,428 | $2,146,544,455 | +$129,589,474 | $36.72 | 179 |
| 2021 Q1 | 55,500,664 | $1,699,187,763 | +$243,184,295 | $30.62 | 185 |
| 2020 Q4 | 47,788,844 | $1,245,888,458 | +$34,453,848 | $26.07 | 176 |
| 2020 Q3 | 47,034,858 | $902,891,892 | -$8,217,860 | $19.19 | 169 |
| 2020 Q2 | 47,398,500 | $977,731,330 | +$78,843,059 | $20.63 | 158 |