Ticker · CUSIP 443201108
Holders (tracked)
23
Combined shares
30,242,387
Combined value
$2.79B
Last close
$247.60
Quarter
2025Q4
Tracked holders · last 8 quarters
+7 vs previous quarter over the last 8.
Price is +168.0% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
28 events
- Wellington Management trimmed2026-02-17−450,352 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−51,851 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−96,985 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+8,555 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+398,360 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+282,100 shares · 2025Q413F
- T. Rowe Price added2026-02-17+3,531,700 shares · 2025Q413F
- Jeremy Grantham (GMO) added2026-02-17+1,581 shares · 2025Q413F
- +124,900 shares · 2025Q413F
- Ray Dalio (Bridgewater Associates) added2026-02-13+30,549 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−303,300 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+8,748,895 shares · 2025Q413F
- Ken Fisher (Fisher Asset Mgmt) added2026-02-09+1,251 shares · 2025Q413F
- Mario Gabelli (GAMCO) added2026-02-05+20,699 shares · 2025Q413F
- −55,870 shares · 2025Q313F
- AQR Capital Management added2025-11-14+34,412 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+341,700 shares · 2025Q313F
- D.E. Shaw & Co. added2025-11-14+26,233 shares · 2025Q313F
- T. Rowe Price trimmed2025-11-14−25,535 shares · 2025Q313F
- Wellington Management added2025-11-14+169,245 shares · 2025Q313F
- Paul Singer (Elliott Mgmt) exited2025-11-14−100,000 shares · 2025Q213F
- Jeremy Grantham (GMO) opened position2025-11-13+2,348 shares · 2025Q313F
- +34,630 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−194,800 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−8,774,281 shares · 2025Q313F
- Mario Gabelli (GAMCO) trimmed2025-11-12−2,539 shares · 2025Q313F
- Ken Fisher (Fisher Asset Mgmt) trimmed2025-11-12−5,189 shares · 2025Q313F
- Norges Bank (Norway SWF) trimmed2025-11-12−256,766 shares · 2024Q313F
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of HWM…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| T. Rowe Price | 2020Q2 | $5.55 | +4363.6% | $4.12B |
| Mario Gabelli (GAMCO) | 2020Q2 | $68.28 | +262.6% | $18.8M |
| AQR Capital Management | 2020Q2 | $72.70 | +240.6% | $280.1M |
| Renaissance Technologies | 2020Q2 | $85.07 | +191.1% | $46.0M |
| Ray Dalio (Bridgewater Associates) | 2022Q1 | $113.16 | +118.8% | $16.1M |
| Ken Fisher (Fisher Asset Mgmt) | 2024Q4 | $181.83 | +36.2% | $960K |
| Wellington Management | 2020Q2 | $186.67 | +32.6% | $286.8M |
| Paul Tudor Jones (Tudor Investment) | 2021Q1 | $191.29 | +29.4% | $669K |
| Paul Tudor Jones (Tudor Investment) | 2021Q1 | $191.29 | +29.4% | $669K |
| Paul Tudor Jones (Tudor Investment) | 2021Q1 | $191.29 | +29.4% | $669K |
| Ken Griffin (Citadel Advisors) | 2020Q2 | $195.42 | +26.7% | $58.7M |
| Ken Griffin (Citadel Advisors) | 2020Q2 | $195.42 | +26.7% | $58.7M |
| Ken Griffin (Citadel Advisors) | 2020Q2 | $195.42 | +26.7% | $58.7M |
| D.E. Shaw & Co. | 2020Q2 | $198.23 | +24.9% | $2.1M |
| D.E. Shaw & Co. | 2020Q2 | $198.23 | +24.9% | $2.1M |
| D.E. Shaw & Co. | 2020Q2 | $198.23 | +24.9% | $2.1M |
| Jeremy Grantham (GMO) | 2025Q3 | $199.77 | +23.9% | $973K |
| Steve Cohen (Point72) | 2020Q4 | $201.21 | +23.1% | $36.8M |
| Steve Cohen (Point72) | 2020Q4 | $201.21 | +23.1% | $36.8M |
| Izzy Englander (Millennium Mgmt) | 2020Q1 | $204.67 | +21.0% | $3.6M |
| Izzy Englander (Millennium Mgmt) | 2020Q1 | $204.67 | +21.0% | $3.6M |
| Izzy Englander (Millennium Mgmt) | 2020Q1 | $204.67 | +21.0% | $3.6M |
| Norges Bank (Norway SWF) | 2020Q2 | $2863.15 | -91.4% | $2.17B |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions3
- Norges Bank (Norway SWF)+8,748,895$1.79B
- Steve Cohen (Point72)+282,100$57.8M
- Paul Tudor Jones (Tudor Investment)+124,900$25.6M
Added to7
- Izzy Englander (Millennium Mgmt)+398,360$81.7M
- Ray Dalio (Bridgewater Associates)+30,549$6.3M
- Mario Gabelli (GAMCO)+20,699$4.2M
- D.E. Shaw & Co.+8,555$1.8M
- T. Rowe Price+3,531,700$724K
- Jeremy Grantham (GMO)+1,581$324K
- Ken Fisher (Fisher Asset Mgmt)+1,251$257K
Trimmed4
- Wellington Management−450,352$92.3M
- Renaissance Technologies−303,300$62.2M
- AQR Capital Management−96,985$19.9M
- Ken Griffin (Citadel Advisors)−51,851$10.6M
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 15 | $98.09B |
| 2022Q2 | 17 | $109.93B |
| 2022Q3 | 18 | $111.0M |
| 2022Q4 | 17 | $3.37B |
| 2023Q1 | 16 | $3.27B |
| 2023Q2 | 17 | $3.38B |
| 2023Q3 | 16 | $2.57B |
| 2023Q4 | 14 | $2.71B |
| 2024Q1 | 16 | $3.64B |
| 2024Q2 | 19 | $4.78B |
| 2024Q3 | 19 | $1.75B |
| 2024Q4 | 19 | $1.88B |
| 2025Q1 | 16 | $460.5M |
| 2025Q2 | 17 | $2.47B |
| 2025Q3 | 16 | $946.8M |
| 2025Q4 | 23 | $2.79B |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2026-01-08 | Byron Donalds | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-10-31 | Lisa McClain | Sell | $1K – $15K | PDF ↗ |
| 2025-10-30 | Lisa McClain | Sell | $1K – $15K | PDF ↗ |
| 2025-10-30 | Lisa McClain | Buy | $1K – $15K | PDF ↗ |
| 2025-10-23 | Byron Donalds | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-10-23 | Byron Donalds | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-08-07 | Byron Donalds | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-08-04 | Lisa McClain | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-04-07 | Julie Johnson | Sell | $1K – $15K | PDF ↗ |
| 2024-12-11 | Lisa McClain | Buy | $1K – $15K | PDF ↗ |
Who owns HWM
23 super-investors · 2025Q4
Tracked stake
30.24M
shares
Combined value
$2.79B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New6Added11Trim6
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Norges Bank Norway SWF | 8.75M | $1.79B |
| 2 | Wellington Management | 1.16M | $237M |
| 3 | AQR Capital Management | 1.13M | $232M |
| 4 | Izzy Englander Millennium Mgmt | 944.8K | $194M |
| 5 | Ken Griffin Citadel Advisors | 271.6K | $56M |
| 6 | Ken Griffin Citadel Advisors | 237.1K | $49M |
| 7 | Renaissance Technologies | 185.9K | $38M |
| 8 | Ken Griffin Citadel Advisors | 150.1K | $31M |
| 9 | Steve Cohen Point72 | 148.8K | $31M |
| 10 | Steve Cohen Point72 | 133.3K | $27M |
| 11 | D.E. Shaw & Co. | 129.8K | $27M |
| 12 | Paul Tudor Jones Tudor Investment | 124.9K | $26M |
| 13 | Mario Gabelli GAMCO | 75.7K | $16M |
| 14 | Ray Dalio Bridgewater Associates | 65.2K | $13M |
| 15 | Izzy Englander Millennium Mgmt | 34.0K | $7M |
| 16 | Paul Tudor Jones Tudor Investment | 31.3K | $6M |
| 17 | T. Rowe Price | 16.63M | $3M |
| 18 | Izzy Englander Millennium Mgmt | 14.5K | $3M |
| 19 | D.E. Shaw & Co. | 8.4K | $2M |
| 20 | D.E. Shaw & Co. | 5.9K | $1M |
| 21 | Jeremy Grantham GMO | 3.9K | $806K |
| 22 | Ken Fisher Fisher Asset Mgmt | 3.9K | $795K |
| 23 | Paul Tudor Jones Tudor Investment | 2.7K | $554K |
Recent moves
20 transactions
- +282,100 · 2025Q4
- −450,352 · 2025Q4
- +3,531,700 · 2025Q4
- +8,555 · 2025Q4
- −96,985 · 2025Q4
- +1,581 · 2025Q4
- −51,851 · 2025Q4
- +124,900 · 2025Q4
- +398,360 · 2025Q4
- +30,549 · 2025Q4
- −303,300 · 2025Q4
- +8,748,895 · 2025Q4
- +1,251 · 2025Q4
- +20,699 · 2025Q4
- −55,870 · 2025Q3
- +341,700 · 2025Q3
- +26,233 · 2025Q3
- TRIMT. Rowe Price−25,535 · 2025Q3
- +169,245 · 2025Q3
- −100,000 · 2025Q2
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