Ticker · CUSIP 36831E108
Holders (tracked)
10
Combined shares
8,720,643
Combined value
$98.39M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
SEC event timeline
22 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−2,993 shares · 2025Q413F
- D.E. Shaw & Co. exited2026-02-17−295,945 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+47,017 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−945,459 shares · 2025Q413F
- Steve Cohen (Point72) added2026-02-17+3,793 shares · 2025Q413F
- T. Rowe Price added2026-02-17+2,789 shares · 2025Q413F
- +113,030 shares · 2025Q413F
- Ron Baron (Baron Capital / BAMCO) added2026-02-17+33 shares · 2025Q413F
- AQR Capital Management added2026-02-17+119,176 shares · 2025Q413F
- John Rogers (Ariel Investments) added2026-02-13+23,611 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−267,400 shares · 2025Q413F
- −383,290 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+309,222 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−11,696 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+900,458 shares · 2025Q313F
- AQR Capital Management added2025-11-14+62,711 shares · 2025Q313F
- Steve Cohen (Point72) added2025-11-14+102,573 shares · 2025Q313F
- Ron Baron (Baron Capital / BAMCO) added2025-11-14+316 shares · 2025Q313F
- John Rogers (Ariel Investments) added2025-11-14+32,026 shares · 2025Q313F
- T. Rowe Price added2025-11-14+4,133 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−258,300 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−302,433 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions1
- Paul Tudor Jones (Tudor Investment)+113,030$1.3M
Added to6
- AQR Capital Management+119,176$1.3M
- Two Sigma Investments+47,017$532K
- John Rogers (Ariel Investments)+23,611$267K
- Steve Cohen (Point72)+3,793$43K
- Ron Baron (Baron Capital / BAMCO)+33$374
- T. Rowe Price+2,789$32
Trimmed3
- Izzy Englander (Millennium Mgmt)−945,459$10.7M
- Renaissance Technologies−267,400$3.0M
- Ken Griffin (Citadel Advisors)−2,993$34K
Exited1
- D.E. Shaw & Co.−295,945$3.6M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 7 | $34.6M |
| 2022Q2 | 4 | $25.0M |
| 2022Q3 | 4 | $45K |
| 2022Q4 | 8 | $52.2M |
| 2023Q1 | 8 | $53.6M |
| 2023Q2 | 8 | $56.3M |
| 2023Q3 | 6 | $59.5M |
| 2023Q4 | 8 | $69.9M |
| 2024Q1 | 9 | $75.4M |
| 2024Q2 | 8 | $87.0M |
| 2024Q3 | 9 | $85.7M |
| 2024Q4 | 13 | $100.7M |
| 2025Q1 | 12 | $116.8M |
| 2025Q2 | 13 | $110.1M |
| 2025Q3 | 11 | $119.9M |
| 2025Q4 | 10 | $98.4M |
Who owns GCMG
10 super-investors · 2025Q4
Tracked stake
8.72M
shares
Combined value
$98M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added6Trim3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | John Rogers Ariel Investments | 4.51M | $51M |
| 2 | Ron Baron Baron Capital / BAMCO | 2.20M | $25M |
| 3 | Two Sigma Investments | 846.7K | $10M |
| 4 | Izzy Englander Millennium Mgmt | 344.8K | $4M |
| 5 | Renaissance Technologies | 242.5K | $3M |
| 6 | AQR Capital Management | 209.7K | $2M |
| 7 | Steve Cohen Point72 | 183.9K | $2M |
| 8 | Paul Tudor Jones Tudor Investment | 113.0K | $1M |
| 9 | Ken Griffin Citadel Advisors | 42.4K | $480K |
| 10 | T. Rowe Price | 29.0K | $329 |
Recent moves
20 transactions
- +3,793 · 2025Q4
- +33 · 2025Q4
- +47,017 · 2025Q4
- +2,789 · 2025Q4
- +119,176 · 2025Q4
- −2,993 · 2025Q4
- −945,459 · 2025Q4
- +113,030 · 2025Q4
- SOLDD.E. Shaw & Co.−295,945 · 2025Q4
- +23,611 · 2025Q4
- −267,400 · 2025Q4
- −383,290 · 2025Q3
- +102,573 · 2025Q3
- +316 · 2025Q3
- TRIMD.E. Shaw & Co.−11,696 · 2025Q3
- +900,458 · 2025Q3
- +4,133 · 2025Q3
- +309,222 · 2025Q3
- +32,026 · 2025Q3
- +62,711 · 2025Q3
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