6 institutions reported holding $1.0M of SIMPLIFY EXCHANGE TRADED FUN (IOPP) in SEC 13F filings for 2026-06-30. Largest institutional holders: CITADEL ADVISORS LLC ($595,759), JANE STREET GROUP, LLC ($384,078), MORGAN STANLEY ($54,183), HARBOUR INVESTMENTS, INC. ($1,296), DHJJ Financial Advisors, Ltd. ($130). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $595,759 | 22,991 | Added |
| 2 | JANE STREET GROUP, LLC | $384,078 | 14,822 | Trimmed |
| 3 | MORGAN STANLEY | $54,183 | 2,091 | New |
| 4 | HARBOUR INVESTMENTS, INC. | $1,296 | 50 | Hold |
| 5 | DHJJ Financial Advisors, Ltd. | $130 | 5 | Hold |
| 6 | SIGNATUREFD, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30