16 institutions reported holding $7.3M of GRANITESHARES ETF TR (MSFL) in SEC 13F filings for 2026-06-30. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($2.8M), IMC-Chicago, LLC ($2.0M), CITADEL ADVISORS LLC ($1.0M), Optiver Holding B.V. ($797,003), JANE STREET GROUP, LLC ($566,806). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2.8M | 187,540 | Added |
| 2 | IMC-Chicago, LLC | $2.0M | 137,064 | Added |
| 3 | CITADEL ADVISORS LLC | $1.0M | 71,200 | Trimmed |
| 4 | Optiver Holding B.V. | $797,003 | 54,181 | Added |
| 5 | JANE STREET GROUP, LLC | $566,806 | 38,532 | New |
| 6 | SIMPLEX TRADING, LLC | $87,333 | 5,937 | Added |
| 7 | GROUP ONE TRADING LLC | $38,540 | 2,620 | Added |
| 8 | BANK OF MONTREAL /CAN/ | $20,594 | 1,400 | Hold |
| 9 | SBI Securities Co., Ltd. | $5,575 | 379 | Trimmed |
| 10 | MORGAN STANLEY | $2,574 | 175 | Added |
| 11 | UBS Group AG | $1,471 | 100 | New |
| 12 | Federation des caisses Desjardins du Quebec | $677 | 46 | New |
| 13 | Caitlin John, LLC | $368 | 25 | Trimmed |
| 14 | Tower Research Capital LLC (TRC) | $191 | 13 | New |
| 15 | Larson Financial Group LLC | $0 | 0 | Exited |
| 16 | Integrity Financial Corp /WA | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30