Ticker · CUSIP 37253A103
Holders (tracked)
8
Combined shares
637,113
Combined value
$21.80M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
18 events
- AQR Capital Management trimmed2026-02-17−1,955 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−183,714 shares · 2025Q4Position
- Two Sigma Investments opened position2026-02-17+31,082 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+16,965 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+5,792 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−42,550 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−500 shares · 2025Q4Position
- Mario Gabelli (GAMCO) added2026-02-05+500 shares · 2025Q4Position
- −14,092 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+29,583 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−223,902 shares · 2025Q3Position
- Steve Cohen (Point72) exited2025-11-14−10,932 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−168,450 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+1,796 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+29,100 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−30,200 shares · 2025Q3Position
- Mario Gabelli (GAMCO) opened position2025-11-12+8,000 shares · 2025Q3Position
- Norges Bank (Norway SWF) trimmed2025-11-12−47,958 shares · 2024Q3Position
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions1
- Two Sigma Investments+31,082$1.1M
Added to3
- Izzy Englander (Millennium Mgmt)+16,965$617K
- Mario Gabelli (GAMCO)+500$18K
- T. Rowe Price+5,792$211
Trimmed4
- Ken Griffin (Citadel Advisors)−183,714$6.7M
- D.E. Shaw & Co.−42,550$1.5M
- AQR Capital Management−1,955$71K
- Renaissance Technologies−500$18K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 9 | $20.48B |
| 2022Q2 | 7 | $17.42B |
| 2022Q3 | 10 | $13.8M |
| 2022Q4 | 11 | $402.2M |
| 2023Q1 | 14 | $361.3M |
| 2023Q2 | 14 | $354.5M |
| 2023Q3 | 13 | $318.2M |
| 2023Q4 | 11 | $307.3M |
| 2024Q1 | 11 | $331.4M |
| 2024Q2 | 12 | $265.1M |
| 2024Q3 | 8 | $15.3M |
| 2024Q4 | 7 | $15.8M |
| 2025Q1 | 8 | $18.3M |
| 2025Q2 | 9 | $33.5M |
| 2025Q3 | 7 | $26.6M |
| 2025Q4 | 8 | $21.8M |
Who owns THRM
8 super-investors · 2025Q4
Tracked stake
637.1K
shares
Combined value
$22M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added3Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 218.1K | $8M |
| 2 | Ken Griffin Citadel Advisors | 118.2K | $4M |
| 3 | AQR Capital Management | 107.8K | $4M |
| 4 | D.E. Shaw & Co. | 84.7K | $3M |
| 5 | Two Sigma Investments | 31.1K | $1M |
| 6 | Izzy Englander Millennium Mgmt | 31.0K | $1M |
| 7 | Mario Gabelli GAMCO | 8.5K | $309K |
| 8 | T. Rowe Price | 37.8K | $1K |
Recent moves
20 transactions
- −183,714 · 2025Q4
- −1,955 · 2025Q4
- +5,792 · 2025Q4
- +31,082 · 2025Q4
- +16,965 · 2025Q4
- TRIMD.E. Shaw & Co.−42,550 · 2025Q4
- −500 · 2025Q4
- +500 · 2025Q4
- −14,092 · 2025Q3
- −10,932 · 2025Q3
- −223,902 · 2025Q3
- +29,583 · 2025Q3
- +1,796 · 2025Q3
- TRIMD.E. Shaw & Co.−168,450 · 2025Q3
- +29,100 · 2025Q3
- −30,200 · 2025Q3
- −47,958 · 2024Q3
- +8,000 · 2025Q3
- +2,646 · 2025Q2
- +82,284 · 2025Q2
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