Cactus, Inc.
US ˙ NYSE ˙ US1272031071

SecurityWHD / Cactus, Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership516,804 shares
Latest Disclosed Value $ 24,481,005
UBS Group AG reports 35.82% increase in ownership of WHD / Cactus, Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 516,804 shares of Cactus, Inc. (US:WHD) valued at $24,481,005 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 380,513 shares of Cactus, Inc.. This represents a change in shares of 35.82% during the quarter. The current value of the position is $30,388,075 USD.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-05 2026-03-31 13F CACTUS CL A 127203107 516,804 136,291 35.82 24,481 40.85 0.0037
2026-01-29 2025-12-31 13F CACTUS CL A 127203107 380,513 171,223 81.81 17,382 110.42 0.0028
2025-11-13 2025-09-30 13F CACTUS CL A 127203107 209,290 -32,307 -13.37 8,261 -21.80 0.0013
2025-08-14 2025-06-30 13F CACTUS CL A 127203107 241,597 -222,126 -47.90 10,563 -50.30 0.0018
2025-05-13 2025-03-31 13F CACTUS CL A 127203107 463,723 62,145 15.48 21,252 -9.32 0.0039
2025-02-14 2024-12-31 13F CACTUS CL A 127203107 401,578 302,384 304.84 23,436 296.01 0.0043
2024-11-14 2024-09-30 13F CACTUS CL A 127203107 99,194 81,880 472.91 5,919 548.19 0.0013
2024-08-14 2024-06-30 13F CACTUS CL A 127203107 17,314 -44,507 -71.99 913 -70.51 0.0002
2024-05-13 2024-03-31 13F CACTUS CL A 127203107 61,821 1,950 3.26 3,097 13.91 0.0008
2024-02-09 2023-12-31 13F CACTUS CL A 127203107 59,871 -56,966 -48.76 2,718 -53.67 0.0008
2023-11-09 2023-09-30 13F CACTUS CL A 127203107 116,837 -33,747 -22.41 5,866 -7.94 0.0020
2023-08-11 2023-06-30 13F CACTUS CL A 127203107 150,584 90,864 152.15 6,373 158.81 0.0022
2023-05-12 2023-03-31 13F CACTUS CL A 127203107 59,720 18,711 45.63 2,462 19.46 0.0009
2023-02-08 2022-12-31 13F CACTUS CL A 127203107 41,009 38,464 1,511.36 2,061 2,003.06 0.0008
2022-11-10 2022-09-30 13F CACTUS CL A 127203107 2,545 -4,664 -64.70 98 -66.21 0.0000
2022-08-10 2022-06-30 13F CACTUS CL A 127203107 7,209 -27,427 -79.19 290 -85.24 0.0001
2022-05-16 2022-03-31 13F CACTUS CL A 127203107 34,636 5,247 17.85 1,965 75.29 0.0007
2022-02-14 2021-12-31 13F CACTUS CL A 127203107 29,389 28,023 2,051.46 1,121 2,098.04 0.0003
2021-11-15 2021-09-30 13F CACTUS CL A 127203107 1,366 -2,294 -62.68 51 -62.22 0.0000
2021-08-13 2021-06-30 13F CACTUS CL A 127203107 3,660 -17,134 -82.40 135 -78.81 0.0000
2021-05-12 2021-03-31 13F CACTUS CL A 127203107 20,794 1,281 6.56 637 25.15 0.0002
2021-02-11 2020-12-31 13F CACTUS CL A 127203107 19,513 7,298 59.75 509 116.60 0.0002
2020-11-12 2020-09-30 13F CACTUS CL A 127203107 12,215 -12,682 -50.94 235 -54.19 0.0001
2020-07-31 2020-06-30 13F CACTUS CL A 127203107 24,897 -18,282 -42.34 513 2.40 0.0002
2020-05-01 2020-03-31 13F CACTUS CL A 127203107 43,179 -21,580 -33.32 501 -77.46 0.0002
2020-02-14 2019-12-31 13F CACTUS CL A 127203107 64,759 26,026 67.19 2,223 98.31 0.0008
2019-11-14 2019-09-30 13F CACTUS CL A 127203107 38,733 -13,436 -25.75 1,121 -35.13 0.0004
2019-08-14 2019-06-30 13F CACTUS CL A 127203107 52,169 48,893 1,492.46 1,728 1,389.66 0.0007
2019-05-14 2019-03-31 13F CACTUS CL A 127203107 3,276 -12,985 -79.85 116 -73.99 0.0000
2019-02-14 2018-12-31 13F CACTUS CL A 127203107 16,261 3,100 23.55 446 -11.51 0.0002
2018-11-14 2018-09-30 13F CACTUS CL A 127203107 13,161 -366,418 -96.53 504 -96.07 0.0002
2018-08-14 2018-06-30 13F CACTUS CL A 127203107 379,579 -191,153 -33.49 12,826 -16.55 0.0056
2018-05-15 2018-03-31 13F CACTUS CL A 127203107 570,732 570,732 15,370 0.0066
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.