Ticker · CUSIP 36338D108
Holders (tracked)
3
Combined shares
444,122
Combined value
$62.2K
Last close
—
Quarter
2024Q1
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
SEC event timeline
No SEC events recorded for this ticker yet.
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2024Q1
Position changes reported for the latest quarter, grouped by direction.
New positions1
- Izzy Englander (Millennium Mgmt)+76,630$11K
Added to0
—
Trimmed1
- BlackRock−430$60
Exited1
- Renaissance Technologies−313,500$46
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2020Q2 | 2 | $3.0M |
| 2020Q3 | 3 | $4.2M |
| 2020Q4 | 4 | $6.3M |
| 2021Q1 | 3 | $5.7M |
| 2021Q2 | 3 | $3.2M |
| 2021Q3 | 3 | $2.0M |
| 2021Q4 | 3 | $1.5M |
| 2022Q1 | 8 | $3.2M |
| 2022Q2 | 6 | $1.0M |
| 2022Q3 | 5 | $1K |
| 2022Q4 | 5 | $492K |
| 2023Q1 | 5 | $987K |
| 2023Q2 | 7 | $2.2M |
| 2023Q3 | 3 | $67K |
| 2023Q4 | 4 | $138K |
| 2024Q1 | 3 | $62K |
Who owns GRTX
3 super-investors · 2024Q1
Tracked stake
444.1K
shares
Combined value
$62K
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Trim1Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | BlackRock | 357.2K | $50K |
| 2 | Izzy Englander Millennium Mgmt | 76.6K | $11K |
| 3 | Ken Griffin Citadel Advisors | 10.3K | $1K |
Recent moves
20 transactions
- −76,630 · 2024Q2
- SOLDBlackRock−357,192 · 2024Q2
- +76,630 · 2024Q1
- −313,500 · 2024Q1
- TRIMBlackRock−430 · 2024Q1
- +313,500 · 2023Q4
- TRIMBlackRock−13,021 · 2023Q4
- −217,900 · 2023Q3
- −125,640 · 2023Q3
- −119,070 · 2023Q3
- TRIMBlackRock−4,146 · 2023Q3
- +125,640 · 2023Q2
- +97,279 · 2023Q2
- ADDBlackRock+55,269 · 2023Q2
- +14,400 · 2023Q2
- +21,791 · 2023Q1
- ADDBlackRock+22,197 · 2023Q1
- +161,000 · 2023Q1
- −36,639 · 2022Q4
- −115,268 · 2022Q4
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