Ticker · CUSIP 127203107
Holders (tracked)
9
Combined shares
4,959,685
Combined value
$226.56M
Last close
$52.68
Quarter
2025Q4
Price · 1Y$52.68+15.34 (+41.06%)H $58.61 · L $33.20 · Avg Vol 789K
Tracked holders · last 8 quarters
-3 vs previous quarter over the last 8.
Price is +15.3% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
23 events
- +418,190 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−253,652 shares · 2025Q4Position
- D.E. Shaw & Co. exited2026-02-17−85,940 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+5,637 shares · 2025Q4Position
- Wellington Management added2026-02-17+659,366 shares · 2025Q4Position
- Jeremy Grantham (GMO) trimmed2026-02-17−140,535 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+13,750 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+44,413 shares · 2025Q4Position
- Ken Fisher (Fisher Asset Mgmt) exited2026-02-09−593,696 shares · 2025Q4Position
- Mario Gabelli (GAMCO) trimmed2026-02-05−31 shares · 2025Q4Position
- −157,565 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+30,945 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) exited2025-11-14−456,035 shares · 2025Q3Position
- Steve Cohen (Point72) exited2025-11-14−4,657 shares · 2025Q3Position
- D.E. Shaw & Co. opened position2025-11-14+85,940 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+3,442 shares · 2025Q3Position
- Wellington Management added2025-11-14+1,141,249 shares · 2025Q3Position
- Renaissance Technologies exited2025-11-13−24,100 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−54,533 shares · 2025Q3Position
- Jeremy Grantham (GMO) added2025-11-13+4,341 shares · 2025Q3Position
- Mario Gabelli (GAMCO) trimmed2025-11-12−117 shares · 2025Q3Position
- Norges Bank (Norway SWF) trimmed2025-11-12−60,760 shares · 2024Q3Position
- Ken Fisher (Fisher Asset Mgmt) added2025-11-12+67,425 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of WHD…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| T. Rowe Price | 2018Q4 | $35.27 | +49.3% | $3.3M |
| Norges Bank (Norway SWF) | 2018Q3 | $37.60 | +40.1% | $2.3M |
| D.E. Shaw & Co. | 2018Q2 | $38.90 | +35.4% | $232K |
| Wellington Management | 2018Q1 | $41.62 | +26.6% | $208.8M |
| AQR Capital Management | 2019Q2 | $42.32 | +24.5% | $3.3M |
| Ken Griffin (Citadel Advisors) | 2019Q1 | $42.99 | +22.5% | $3.6M |
| Mario Gabelli (GAMCO) | 2025Q2 | $43.72 | +20.5% | $468K |
| Izzy Englander (Millennium Mgmt) | 2018Q1 | $46.83 | +12.5% | $22.0M |
| Jeremy Grantham (GMO) | 2020Q1 | $46.98 | +12.1% | $17.1M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Izzy Englander (Millennium Mgmt)+418,190$19.1M
- Norges Bank (Norway SWF)+44,413$2.0M
Added to3
- Wellington Management+659,366$30.1M
- AQR Capital Management+13,750$628K
- T. Rowe Price+5,637$258
Trimmed3
- Ken Griffin (Citadel Advisors)−253,652$11.6M
- Jeremy Grantham (GMO)−140,535$6.4M
- Mario Gabelli (GAMCO)−31$1K
Exited2
- Ken Fisher (Fisher Asset Mgmt)−593,696$23.4M
- D.E. Shaw & Co.−85,940$3.4M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 11 | $8.11B |
| 2022Q2 | 11 | $5.77B |
| 2022Q3 | 14 | $361.1M |
| 2022Q4 | 13 | $428.7M |
| 2023Q1 | 13 | $415.3M |
| 2023Q2 | 10 | $388.3M |
| 2023Q3 | 10 | $404.2M |
| 2023Q4 | 12 | $318.9M |
| 2024Q1 | 12 | $398.6M |
| 2024Q2 | 10 | $689.9M |
| 2024Q3 | 11 | $189.5M |
| 2024Q4 | 12 | $108.3M |
| 2025Q1 | 13 | $193.6M |
| 2025Q2 | 13 | $197.9M |
| 2025Q3 | 12 | $197.6M |
| 2025Q4 | 9 | $226.6M |
Who owns WHD
9 super-investors · 2025Q4
Tracked stake
4.96M
shares
Combined value
$227M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added3Trim3Sold1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 3.96M | $181M |
| 2 | Izzy Englander Millennium Mgmt | 418.2K | $19M |
| 3 | Jeremy Grantham GMO | 324.7K | $15M |
| 4 | Ken Griffin Citadel Advisors | 68.3K | $3M |
| 5 | AQR Capital Management | 63.6K | $3M |
| 6 | T. Rowe Price | 63.3K | $3M |
| 7 | Norges Bank Norway SWF | 44.4K | $2M |
| 8 | Mario Gabelli GAMCO | 8.9K | $406K |
| 9 | D.E. Shaw & Co. | 4.4K | $201K |
Recent moves
20 transactions
- +659,366 · 2025Q4
- −140,535 · 2025Q4
- SOLDD.E. Shaw & Co.−85,940 · 2025Q4
- +13,750 · 2025Q4
- +5,637 · 2025Q4
- +418,190 · 2025Q4
- −253,652 · 2025Q4
- +44,413 · 2025Q4
- −593,696 · 2025Q4
- −31 · 2025Q4
- −157,565 · 2025Q3
- −4,657 · 2025Q3
- +3,442 · 2025Q3
- +1,141,249 · 2025Q3
- +30,945 · 2025Q3
- −456,035 · 2025Q3
- +85,940 · 2025Q3
- −24,100 · 2025Q3
- −54,533 · 2025Q3
- +4,341 · 2025Q3
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