CUSIP 363576909
GALLAGHER ARTHUR J & CO
11 institutions · $33.2M total · 248,100 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | 55,200 | $14.3M | 22.24% | 2024-06-30 |
| 2 | IMC-Chicago, LLC | 36,500 | $9.4M | 14.71% | 2025-12-31 |
| 3 | Allianz Asset Management GmbH | 13,100 | $3.0M | 5.28% | 2023-12-31 |
| 4 | SIMPLEX TRADING, LLC | 10,100 | $2.6M | 4.07% | 2025-12-31 |
| 5 | Maven Securities LTD | 6,700 | $1.9M | 2.70% | 2024-12-31 |
| 6 | GARDA CAPITAL PARTNERS LP | 3,000 | $960.4K | 1.20% | 2025-06-30 |
| 7 | GROUP ONE TRADING, L.P. | 3,500 | $905.8K | 1.41% | 2025-12-31 |
| 8 | JPMORGAN CHASE & CO | 200 | $56.8K | 0.08% | 2024-12-31 |
| 9 | HRT FINANCIAL LP | 19,800 | $5.1K | 7.98% | 2025-12-31 |
| 10 | SG Americas Securities, LLC | 100,000 | $40 | 40.30% | 2025-06-30 |
| 11 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |