OPI — Office Properties Income Trust Institutional Holders · Q3 2026
Who owns Office Properties Income Trust (OPI)? 1 institutions reported holding $8.63M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Acasta Partners UK LLP ($8.6M).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Acasta Partners UK LLP | $8.6M | 541,721 | New |
Source: SEC Form 13F filings · as of 2026-09-30