RIO TINTO PLC SPONSORED ADR is a security (CUSIP 767204900) tracked across SEC portfolio filings. 7 institutional managers reported $170.4M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Optiver Holding B.V. | AMSTERDAM, P7 | $111.8M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $20.6M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $18.6M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $16.4M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $3.1M | — |
| SG Americas Securities, LLC | NEW YORK, NY | $509 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |