9 institutions reported holding $15.2M of STONE RIDGE TR (LDDR) in SEC 13F filings for 2026-06-30. Largest institutional holders: Stone Ridge Holdings Group LP ($8.2M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($1.8M), CAPTRUST FINANCIAL ADVISORS ($1.4M), BARRETT & COMPANY, INC. ($1.4M), DEMMING FINANCIAL SERVICES CORP /ADV ($1.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Stone Ridge Holdings Group LP | $8.2M | 103,635 | Hold |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.8M | 22,388 | Added |
| 3 | CAPTRUST FINANCIAL ADVISORS | $1.4M | 17,903 | Trimmed |
| 4 | BARRETT & COMPANY, INC. | $1.4M | 17,802 | Added |
| 5 | DEMMING FINANCIAL SERVICES CORP /ADV | $1.2M | 14,901 | Hold |
| 6 | JANE STREET GROUP, LLC | $871,892 | 11,011 | Added |
| 7 | CITADEL ADVISORS LLC | $309,371 | 3,907 | New |
| 8 | UBS Group AG | $11,323 | 143 | Added |
| 9 | WFA of San Diego, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30