18 institutions reported holding $8.5M of DIREXION SHARES ETF TRUST (GGLS) in SEC 13F filings for 2026-03-31. Largest institutional holders: Hamilton Wealth, LLC ($5.9M), IMC-Chicago, LLC ($538,993), CITADEL ADVISORS LLC ($408,276), FLOW TRADERS U.S. LLC ($358,000), Optiver Holding B.V. ($342,193). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Hamilton Wealth, LLC | $5.9M | 814,278 | New |
| 2 | IMC-Chicago, LLC | $538,993 | 73,936 | Trimmed |
| 3 | CITADEL ADVISORS LLC | $408,276 | 56,005 | New |
| 4 | FLOW TRADERS U.S. LLC | $358,000 | 49,157 | Trimmed |
| 5 | Optiver Holding B.V. | $342,193 | 46,940 | Added |
| 6 | TWO SIGMA SECURITIES, LLC | $312,989 | 42,934 | Added |
| 7 | Revere Asset Management, Inc | $192,857 | 26,455 | New |
| 8 | Jump Financial, LLC | $104,633 | 14,353 | New |
| 9 | RENAISSANCE TECHNOLOGIES LLC | $96,264 | 13,205 | Trimmed |
| 10 | StoneX Group Inc. | $79,731 | 10,937 | New |
| 11 | Game Plan Financial Advisors, LLC | $72,900 | 10,000 | New |
| 12 | PayPay Securities Corp | $30,422 | 4,887 | Trimmed |
| 13 | GROUP ONE TRADING LLC | $5,832 | 800 | Added |
| 14 | SBI Securities Co., Ltd. | $5,606 | 769 | Trimmed |
| 15 | SIMPLEX TRADING, LLC | $729 | 100 | New |
| 16 | UBS Group AG | $7 | 1 | Trimmed |
| 17 | XTX Topco Ltd | $0 | 0 | Exited |
| 18 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31