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WHD · Cactus, Inc.

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$68.85 -4.88 (-6.62%) At close · Aug 20
Market Cap
$5.52B
Shares
80.18M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 343
Total Value: $3,944,457,233
Total Shares: 76,995,104

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 343 13F filers · Δ vs Mar 31, 2026
Top Holder
13.9%
Sep 2023 → Jun 2026 · range 9.4% – 13.9%
+0.2 pts
Top 5
33.5%
Sep 2023 → Jun 2026 · range 27.4% – 45.9%
+2.4 pts
Top 10
46.8%
Sep 2023 → Jun 2026 · range 42.6% – 60.2%
+1.1 pts
HHI
384
Sep 2023 → Jun 2026 · range 294 – 565
Broadly held+18

Quarterly Activity

vs Mar 31, 2026
New
57
Increased
130
Decreased
104
Sold Out
40
Unchanged
52
Holder count: +17
Institutional value: +11.0%
Shares held: +2.6%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 349
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1699136 CUSIP 127203107 13F (30d) 306 filings 301 filers Visit website