5 institutions reported holding $8.7M of STRATEGY SHS (MPLY) in SEC 13F filings for 2026-03-31. Largest institutional holders: Belpointe Asset Management LLC ($8.2M), GTS SECURITIES LLC ($513,749), INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC ($13,960), UBS Group AG ($13,088), MORGAN STANLEY ($913). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Belpointe Asset Management LLC | $8.2M | 295,518 | Added |
| 2 | GTS SECURITIES LLC | $513,749 | 18,567 | Trimmed |
| 3 | INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | $13,960 | 500 | Hold |
| 4 | UBS Group AG | $13,088 | 473 | New |
| 5 | MORGAN STANLEY | $913 | 33 | New |
Source: SEC Form 13F filings · as of 2026-03-31