7 institutions reported holding $10.7M of BANK MONTREAL MEDIUM (FNGO) in SEC 13F filings for 2026-06-30. Largest institutional holders: INDEPENDENT FINANCIAL GROUP, LLC ($3.7M), FLOW TRADERS U.S. LLC ($2.6M), CITADEL ADVISORS LLC ($1.2M), GTS SECURITIES LLC ($1.1M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($895,784). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | INDEPENDENT FINANCIAL GROUP, LLC | $3.7M | 29,309 | Trimmed |
| 2 | FLOW TRADERS U.S. LLC | $2.6M | 20,301 | Added |
| 3 | CITADEL ADVISORS LLC | $1.2M | 9,452 | Added |
| 4 | GTS SECURITIES LLC | $1.1M | 8,727 | Trimmed |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $895,784 | 7,083 | New |
| 6 | JANE STREET GROUP, LLC | $733,524 | 5,800 | Trimmed |
| 7 | HRT FINANCIAL LP | $454,000 | 3,592 | New |
Source: SEC Form 13F filings · as of 2026-06-30