Ticker · CUSIP 40131M109
Holders (tracked)
18
Combined shares
19,332,484
Combined value
$1.97B
Last close
$90.36
Quarter
2025Q4
Price · 1Y$90.36+45.39 (+100.93%)H $117.28 · L $37.05 · Avg Vol 2.3M
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
Price is -11.5% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
27 events
- Tariq Musa2026-04-16Sold $9.8K @ $84.83Insider sell
- AQR Capital Management added2026-02-17+17,296 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+589,710 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+368,572 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−294,769 shares · 2025Q4Position
- Steve Cohen (Point72) added2026-02-17+1,396,754 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+1,414,441 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−2,842,566 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) added2026-02-17+259,822 shares · 2025Q4Position
- Ray Dalio (Bridgewater Associates) added2026-02-13+24,281 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+70,453 shares · 2025Q4Position
- Cathie Wood (ARK Invest) trimmed2026-02-11−103,587 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+1,258,072 shares · 2025Q4Position
- Baillie Gifford & Co trimmed2026-01-23−237,666 shares · 2025Q4Position
- AQR Capital Management added2025-11-14+1,446 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−1,843,305 shares · 2025Q3Position
- Steve Cohen (Point72) added2025-11-14+46,115 shares · 2025Q3Position
- Two Sigma Investments trimmed2025-11-14−51,280 shares · 2025Q3Position
- D.E. Shaw & Co. opened position2025-11-14+33,347 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+2,456,061 shares · 2025Q3Position
- Wellington Management added2025-11-14+1,326,116 shares · 2025Q3Position
- Ray Dalio (Bridgewater Associates) added2025-11-13+140 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−143,353 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−1,232,428 shares · 2025Q3Position
- Cathie Wood (ARK Invest) trimmed2025-11-12−2,028,263 shares · 2025Q3Position
- Norges Bank (Norway SWF) trimmed2025-11-12−204,267 shares · 2024Q3Position
- Baillie Gifford & Co added2025-10-31+317,906 shares · 2025Q3Position
Insider activity
Last 30 days
Net (open-market)
−$9.8K
Buys
0 · $0
Sells
1 · $9.8K
Unique insiders
2
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-16 | Tariq Musa Director | S | 116 | $84.83 | $9.8K |
| 04-15 | Saia John G. Chief Legal Officer · Officer | F | 3,970 | $84.86 | $336.9K |
| 04-15 | Tariq Musa Director | M | 250 | — | $0 |
| 04-15 | Saia John G. Chief Legal Officer · Officer | M | 7,569 | — | $0 |
Follow-the-investor returns
If you'd copied each holder of GH…
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 |
|---|---|---|---|---|
| Baillie Gifford & Co | 2023Q4 | $29.20 | +209.5% | $441.9M |
| Cathie Wood (ARK Invest) | 2019Q2 | $40.86 | +121.1% | $62.5M |
| Wellington Management | 2018Q4 | $40.93 | +120.7% | $36.7M |
| Renaissance Technologies | 2019Q3 | $42.83 | +111.0% | $54.4M |
| AQR Capital Management | 2020Q1 | $49.74 | +81.7% | $8.9M |
| Norges Bank (Norway SWF) | 2018Q4 | $51.30 | +76.2% | $113.7M |
| T. Rowe Price | 2018Q4 | $68.33 | +32.2% | $509.3M |
| Ray Dalio (Bridgewater Associates) | 2020Q3 | $94.25 | -4.1% | $2.6M |
| Ken Griffin (Citadel Advisors) | 2019Q1 | $94.71 | -4.6% | $5.8M |
| Ken Griffin (Citadel Advisors) | 2019Q1 | $94.71 | -4.6% | $5.8M |
| Ken Griffin (Citadel Advisors) | 2019Q1 | $94.71 | -4.6% | $5.8M |
| Steve Cohen (Point72) | 2019Q1 | $98.16 | -7.9% | $135.5M |
| D.E. Shaw & Co. | 2020Q1 | $101.13 | -10.7% | $56.3M |
| Izzy Englander (Millennium Mgmt) | 2019Q2 | $101.28 | -10.8% | $52.8M |
| Izzy Englander (Millennium Mgmt) | 2019Q2 | $101.28 | -10.8% | $52.8M |
| Two Sigma Investments | 2019Q2 | $102.07 | -11.5% | $181K |
| Two Sigma Investments | 2019Q2 | $102.07 | -11.5% | $181K |
| Two Sigma Investments | 2019Q2 | $102.07 | -11.5% | $181K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions1
- Norges Bank (Norway SWF)+1,258,072$128.5M
Added to8
- Steve Cohen (Point72)+1,396,754$142.7M
- D.E. Shaw & Co.+589,710$60.2M
- Two Sigma Investments+368,572$37.6M
- Ken Griffin (Citadel Advisors)+259,822$26.5M
- Renaissance Technologies+70,453$7.2M
- Ray Dalio (Bridgewater Associates)+24,281$2.5M
- AQR Capital Management+17,296$1.8M
- T. Rowe Price+1,414,441$144K
Trimmed4
- Wellington Management−2,842,566$290.3M
- Izzy Englander (Millennium Mgmt)−294,769$30.1M
- Baillie Gifford & Co−237,666$24.3M
- Cathie Wood (ARK Invest)−103,587$10.6M
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 9 | $940.2M |
| 2022Q2 | 12 | $32.47B |
| 2022Q3 | 12 | $761.0M |
| 2022Q4 | 16 | $405.7M |
| 2023Q1 | 17 | $359.9M |
| 2023Q2 | 16 | $910.5M |
| 2023Q3 | 15 | $562.8M |
| 2023Q4 | 15 | $592.6M |
| 2024Q1 | 15 | $565.7M |
| 2024Q2 | 16 | $942.7M |
| 2024Q3 | 17 | $532.6M |
| 2024Q4 | 16 | $443.3M |
| 2025Q1 | 15 | $750.7M |
| 2025Q2 | 16 | $1.11B |
| 2025Q3 | 17 | $1.09B |
| 2025Q4 | 18 | $1.97B |
Who owns GH
18 super-investors · 2025Q4
Tracked stake
19.33M
shares
Combined value
$1.97B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added12Trim5
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | T. Rowe Price | 5.64M | $576M |
| 2 | Baillie Gifford & Co | 4.89M | $499M |
| 3 | Two Sigma Investments | 2.17M | $222M |
| 4 | Steve Cohen Point72 | 1.50M | $153M |
| 5 | Norges Bank Norway SWF | 1.26M | $128M |
| 6 | Cathie Wood ARK Invest | 691.6K | $71M |
| 7 | D.E. Shaw & Co. | 623.1K | $64M |
| 8 | Renaissance Technologies | 602.3K | $62M |
| 9 | Izzy Englander Millennium Mgmt | 583.8K | $60M |
| 10 | Ken Griffin Citadel Advisors | 564.3K | $58M |
| 11 | Wellington Management | 406.5K | $42M |
| 12 | Ken Griffin Citadel Advisors | 177.6K | $18M |
| 13 | AQR Capital Management | 98.9K | $10M |
| 14 | Ken Griffin Citadel Advisors | 63.8K | $7M |
| 15 | Izzy Englander Millennium Mgmt | 33.0K | $3M |
| 16 | Ray Dalio Bridgewater Associates | 28.3K | $3M |
| 17 | Two Sigma Investments | 2.0K | $204K |
| 18 | Two Sigma Investments | 2.0K | $204K |
Recent moves
20 transactions
- +1,396,754 · 2025Q4
- +259,822 · 2025Q4
- +1,414,441 · 2025Q4
- +17,296 · 2025Q4
- +589,710 · 2025Q4
- +368,572 · 2025Q4
- −2,842,566 · 2025Q4
- −294,769 · 2025Q4
- +24,281 · 2025Q4
- +70,453 · 2025Q4
- −103,587 · 2025Q4
- +1,258,072 · 2025Q4
- −237,666 · 2025Q4
- −1,843,305 · 2025Q3
- +33,347 · 2025Q3
- +46,115 · 2025Q3
- −51,280 · 2025Q3
- +2,456,061 · 2025Q3
- +1,326,116 · 2025Q3
- +1,446 · 2025Q3
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