WHD
Cactus, Inc.Marquee-fund ownership over time
This quarter's activity
New positions opened
Positions exited
None.
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Citadel Advisors re-entered | Q3 2024(8Q snapshot) | 7Q | $0.00 | $60 | — |
| Bridgewater Associates re-entered | Q4 2024 | 6Q | $65 | $60 | -8% |
| AQR Capital Management | Q1 2025(8Q snapshot) | 5Q | $59 | $60 | +2% |
| Millennium Management re-entered | Q2 2025(8Q snapshot) | 4Q | $43 | $60 | +39% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| D.E. Shaw | Q4 2025 | Q1 2026 | → $57 | +37% |
| Point72 Asset Management 2× in & out | Q3 2025 | Q4 2025 | → $41 | +3% |
| Renaissance Technologies | Q3 2024 | Q4 2025 | → $41 | -29% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at Cactus, Inc.. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Jun 5, 2026 — the most recent Form 4 on file — not from today.
- Form 40001628280-26-041127Jun 5, 2026
- Form 40001628280-26-035104May 14, 2026
- Form 40001628280-26-035085May 14, 2026
- Form 40001699136-26-000005May 13, 2026
- Form 40001628280-26-017476Mar 12, 2026
- Form 40001628280-26-017475Mar 12, 2026
- Form 40001628280-26-017474Mar 12, 2026
- Form 40001628280-26-017473Mar 12, 2026
- Form 40001628280-26-017472Mar 12, 2026
- Form 40001628280-26-017471Mar 12, 2026
- Form 40001628280-26-017470Mar 12, 2026
- Form 40001628280-26-017469Mar 12, 2026
- Form 40001628280-26-017468Mar 12, 2026
- Form 40001628280-26-017467Mar 12, 2026
- Form 40001628280-26-017466Mar 12, 2026
Fundamentals
XBRL · Cactus, Inc.Annual figures sourced directly from Cactus, Inc.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for Cactus, Inc. — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KMaterial eventJun 2, 2026
- 8-KMaterial eventMay 12, 2026
- 10-QQuarterly reportMay 8, 2026
- 8-KMaterial eventMay 7, 2026
- DEF 14AProxy statementMar 31, 2026
- 8-KMaterial eventMar 27, 2026
- 8-K/AMaterial event (amended)Mar 19, 2026
- 8-KMaterial eventMar 16, 2026
- 10-KAnnual reportFeb 26, 2026
- 8-KMaterial eventFeb 26, 2026
- 8-KMaterial eventJan 5, 2026
- 8-KMaterial eventJan 2, 2026
- 8-KMaterial eventDec 2, 2025
- 8-KMaterial eventNov 10, 2025
- 10-QQuarterly reportOct 30, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Bridgewater Associates | Q2 2026 | open | $57 | $60 | +6% |
| Millennium Management | Q1 2026 | open | $57 | $60 | +6% |
| D.E. Shaw | Q4 2025 | Q1 2026 | $41 | $57 | +37% |
| Point72 Asset Management | Q3 2025 | Q4 2025 | $40 | $41 | +3% |
| Millennium Management | Q2 2025 | Q4 2025 | $43 | $41 | -4% |
| Bridgewater Associates | Q2 2025 | Q3 2025 | $44 | $40 | -8% |
| AQR Capital Management | Q1 2025 | open | $59 | $60 | +2% |
| Point72 Asset Management | Q1 2025 | Q2 2025 | $59 | $43 | -27% |
| Bridgewater Associates | Q4 2024 | Q1 2025 | $65 | $59 | -10% |
| Citadel Advisors | Q3 2024 | Q1 2025 | $0.00 | — | +0% |
| Citadel Advisors | Q3 2024 | open | $58 | $60 | +4% |
| Renaissance Technologies | Q3 2024 | Q4 2025 | $58 | $41 | -29% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.