5 institutions reported holding $1.0M of BANK MONTREAL MEDIUM (WTID) in SEC 13F filings for 2026-03-31. Largest institutional holders: JANE STREET GROUP, LLC ($768,199), OLD MISSION CAPITAL LLC ($209,707), Creative Planning ($40,800), Tower Research Capital LLC (TRC) ($9,714), UBS Group AG ($4). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $768,199 | 188,284 | New |
| 2 | OLD MISSION CAPITAL LLC | $209,707 | 51,399 | New |
| 3 | Creative Planning | $40,800 | 10,000 | New |
| 4 | Tower Research Capital LLC (TRC) | $9,714 | 2,381 | New |
| 5 | UBS Group AG | $4 | 1 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31