3 institutions reported holding $24,911 of BANK MONTREAL MEDIUM (CARD) in SEC 13F filings for 2026-06-30. Largest institutional holders: StoneX Group Inc. ($24,911), TWO SIGMA SECURITIES, LLC ($0), UBS Group AG ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | StoneX Group Inc. | $24,911 | 10,141 | New |
| 2 | TWO SIGMA SECURITIES, LLC | $0 | 0 | Exited |
| 3 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30