1 institutions reported holding $2.0M of SSGA ACTIVE ETF TR (RORO1) in SEC 13F filings for 2026-03-31. Largest institutional holders: SIMPLEX TRADING, LLC ($2.0M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $2.0M | 50,600 | Added |
Source: SEC Form 13F filings · as of 2026-03-31