SPDR SERIES TRUST ST STR P500ETF is a security (CUSIP 78464A954) tracked across SEC portfolio filings. 5 institutional managers reported $46.2M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $34.4M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $11.6M | — |
| New Harbor Financial Group, LLC | WORCESTER, MA | $224K | — |
| LuminArx Capital Management LP | NEW YORK, NY | $33K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |