Cactus, Inc.
US ˙ NYSE ˙ US1272031071

SecurityWHD / Cactus, Inc.
InstitutionVanguard Group Inc
Latest Disclosed Ownership0 shares
Ownership 0.00%
Vanguard Group Inc ownership in WHD / Cactus, Inc.

2026-03-26 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 0 shares of Cactus, Inc. (US:WHD). This represents 0.0 percent ownership of the company. In their previous filing dated 2024-11-12 , Vanguard Group Inc had reported owning 7,533,336 shares, indicating a decrease of -100.00 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2026-03-26 2026-03-26 13G/A 7,533,336 0 -100.00 0.00 -100.00
2024-11-12 2024-11-12 13G/A 7,533,336 7,533,336 0.00 11.33 0.00
2024-11-04 2024-11-04 13G/A 6,533,086 7,533,336 15.31 11.33 13.30
2024-02-12 2024-02-12 13G/A 5,960,385 6,518,664 9.37 9.98 1.63
2024-02-12 2024-02-12 13G/A 5,960,385 6,533,086 9.61 10.00 1.83
2023-02-09 2023-02-09 13G/A 5,627,890 5,960,385 5.91 9.82 2.83
2022-02-09 2022-02-09 13G/A 4,419,971 5,627,890 27.33 9.55 2.69
2021-02-10 2021-02-10 13G/A 4,303,181 4,419,971 2.71 9.30 1.86
2020-02-12 2020-02-12 13G/A 3,280,381 4,303,181 31.18 9.13 4.82
2019-02-11 2019-02-11 13G 3,280,381 8.71

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-29 2025-12-31 13F CACTUS CL A 127203107 7,557,198 8,105 0.11 345,213 15.86 0.0050
2025-11-07 2025-09-30 13F CACTUS CL A 127203107 7,549,093 -86,060 -1.13 297,963 -10.74 0.0045
2025-08-11 2025-06-30 13F CACTUS CL A 127203107 7,635,153 134,506 1.79 333,809 -2.89 0.0054
2025-05-09 2025-03-31 13F CACTUS CL A 127203107 7,500,647 -180,084 -2.34 343,755 -23.31 0.0062
2025-02-11 2024-12-31 13F CACTUS CL A 127203107 7,680,731 147,395 1.96 448,247 -0.28 0.0078
2024-11-13 2024-09-30 13F CACTUS CL A 127203107 7,533,336 67,488 0.90 449,514 14.16 0.0080
2024-08-13 2024-06-30 13F CACTUS CL A 127203107 7,465,848 894,042 13.60 393,749 19.61 0.0076
2024-05-10 2024-03-31 13F CACTUS CL A 127203107 6,571,806 53,142 0.82 329,182 11.23 0.0065
2024-03-11 2023-12-31 13F/A-1 CACTUS CL A 127203107 6,518,664 148,355 2.33 295,947 -7.47 0.0065
2024-02-14 2023-12-31 13F CACTUS CL A 127203107 6,518,664 148,355 295,947 0.0056
2023-12-18 2023-09-30 13F/A-1 CACTUS CL A 127203107 6,370,309 23,018 0.36 319,853 19.07 0.0079
2023-11-14 2023-09-30 13F CACTUS CL A 127203107 6,370,309 23,018 319,853 0.0014
2023-08-14 2023-06-30 13F CACTUS CL A 127203107 6,347,291 4,280 0.07 268,617 2.71 0.0064
2023-07-14 2023-03-31 13F/A-1 CACTUS CL A 127203107 6,343,011 382,626 6.42 261,522 -12.70 0.0067
2023-05-15 2023-03-31 13F CACTUS CL A 127203107 6,343,011 382,626 261,522 0.0014
2023-02-10 2022-12-31 13F CACTUS CL A 127203107 5,960,385 130,870 2.24 299,569 33.72 0.0082
2022-11-14 2022-09-30 13F CACTUS CL A 127203107 5,829,515 269,339 4.84 224,027 0.05 0.0066
2022-08-12 2022-06-30 13F CACTUS CL A 127203107 5,560,176 -70,458 -1.25 223,909 -29.91 0.0063
2022-05-13 2022-03-31 13F CACTUS CL A 127203107 5,630,634 2,744 0.05 319,481 48.88 0.0076
2022-02-14 2021-12-31 13F CACTUS CL A 127203107 5,627,890 119,482 2.17 214,592 3.28 0.0049
2021-11-12 2021-09-30 13F CACTUS CL A 127203107 5,508,408 286,411 5.48 207,777 8.36 0.0052
2021-08-13 2021-06-30 13F CACTUS CL A 127203107 5,221,997 130,443 2.56 191,752 22.99 0.0048
2021-05-14 2021-03-31 13F CACTUS CL A 127203107 5,091,554 671,583 15.19 155,903 35.30 0.0042
2021-02-12 2020-12-31 13F CACTUS CL A 127203107 4,419,971 -45,137 -1.01 115,229 34.48 0.0033
2020-11-16 2020-09-30 13F CACTUS CL A 127203107 4,465,108 -17,512 -0.39 85,684 -7.34 0.0028
2020-08-14 2020-06-30 13F CACTUS CL A 127203107 4,482,620 2,601 0.06 92,476 77.95 0.0033
2020-05-15 2020-03-31 13F CACTUS CL A 127203107 4,480,019 176,838 4.11 51,968 -64.81 0.0022
2020-02-14 2019-12-31 13F CACTUS CL A 127203107 4,303,181 -78,739 -1.80 147,685 16.46 0.0050
2019-11-14 2019-09-30 13F CACTUS CL A 127203107 4,381,920 167,206 3.97 126,812 -9.16 0.0047
2019-08-14 2019-06-30 13F CACTUS CL A 127203107 4,214,714 131,492 3.22 139,592 -3.97 0.0053
2019-05-15 2019-03-31 13F CACTUS CL A 127203107 4,083,222 802,841 24.47 145,362 61.66 0.0057
2019-02-14 2018-12-31 13F CACTUS CL A 127203107 3,280,381 81,910 2.56 89,916 -26.56 0.0040
2018-12-13 2018-09-30 13F/A-2 CACTUS CL A 127203107 3,198,471 973,085 43.73 122,438 62.83 0.0048
2018-11-23 2018-09-30 13F/A-1 CACTUS CL A 127203107 3,198,471 0 122,438 0.0048
2018-11-14 2018-09-30 13F CACTUS CL A 127203107 3,198,471 973,085 122,438
2018-08-14 2018-06-30 13F CACTUS CL A 127203107 2,225,386 166,639 8.09 75,195 35.63 0.0031
2018-05-15 2018-03-31 13F CACTUS CL A 127203107 2,058,747 2,058,747 55,442 0.0024
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.