7 institutions reported holding $492,102 of BANK MONTREAL MEDIUM (WTID) in SEC 13F filings for 2026-06-30. Largest institutional holders: StoneX Group Inc. ($197,039), JANE STREET GROUP, LLC ($120,992), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($115,853), Creative Planning ($58,200), UBS Group AG ($18). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | StoneX Group Inc. | $197,039 | 37,445 | New |
| 2 | JANE STREET GROUP, LLC | $120,992 | 20,789 | Trimmed |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $115,853 | 19,906 | New |
| 4 | Creative Planning | $58,200 | 10,000 | Hold |
| 5 | UBS Group AG | $18 | 3 | Added |
| 6 | OLD MISSION CAPITAL LLC | $0 | 0 | Exited |
| 7 | Tower Research Capital LLC (TRC) | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30