Ticker · CUSIP 38911N206
Holders (tracked)
2
Combined shares
21,046
Combined value
$1.22M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
SEC event timeline
5 events
- Ken Griffin (Citadel Advisors) added2026-02-17+2,860 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−7,216 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) exited2026-02-17−16,374 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−1,120 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+8,427 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 positions0
—
Added to1
- Ken Griffin (Citadel Advisors)+2,860$166K
Trimmed1
- Two Sigma Investments−7,216$418K
Exited1
- Izzy Englander (Millennium Mgmt)−16,374$1.0M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 2 | $414K |
| 2022Q2 | 2 | $554K |
| 2022Q3 | 4 | $1K |
| 2022Q4 | 3 | $310K |
| 2023Q1 | 3 | $586K |
| 2023Q2 | 3 | $1.8M |
| 2023Q3 | 2 | $3.0M |
| 2023Q4 | 2 | $2.9M |
| 2024Q1 | 4 | $4.1M |
| 2024Q2 | 3 | $3.7M |
| 2024Q3 | 2 | $2.9M |
| 2024Q4 | 3 | $2.8M |
| 2025Q1 | 3 | $2.1M |
| 2025Q2 | 3 | $2.5M |
| 2025Q3 | 3 | $2.7M |
| 2025Q4 | 2 | $1.2M |
Who owns GRVY
2 super-investors · 2025Q4
Tracked stake
21.0K
shares
Combined value
$1M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 14.4K | $832K |
| 2 | Ken Griffin Citadel Advisors | 6.7K | $386K |
Recent moves
20 transactions
- −16,374 · 2025Q4
- −7,216 · 2025Q4
- +2,860 · 2025Q4
- +8,427 · 2025Q3
- −1,120 · 2025Q3
- +823 · 2025Q2
- +110 · 2025Q2
- −8,349 · 2025Q1
- −3,666 · 2025Q1
- −14,562 · 2024Q4
- +6,754 · 2024Q4
- +17,534 · 2024Q3
- +5,210 · 2024Q3
- −4,305 · 2024Q2
- +4,752 · 2024Q2
- −4,284 · 2024Q2
- ADDBlackRock+2,834 · 2024Q2
- −1,617 · 2024Q1
- +4,284 · 2024Q1
- ADDBlackRock+2,347 · 2024Q1
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