RIO
RIO TINTO PLC-SPON ADRData as of 2026 Q2 (06-30) · 13F snapshot
Summary
RIO TINTO PLC-SPON ADR (RIO) is held as common stock by 8 tracked hedge-fund managers, with a combined reported value of ~$367.62M; the largest are Jeremy Grantham, Renaissance Technologies, Izzy Englander. 4 tracked managers also disclosed PUT or CALL positions, reported separately below. This quarter: 1 new, 2 added, 3 trimmed. 20 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Mixed
Common-stock holders84 also report options
Congress trades20
Price$94.41vs quarter-end-0.55%
Sectors0
This quarter's moves
Top holderJeremy GranthamNew1
Added2
Trimmed / sold3
Common-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
Joel GreenblattHold
Value $1.33M0.0% of portfolio13,9602026 Q2
Dodge & CoxHold
Value $284.8K0.0% of portfolio3,0002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Joel Greenblatt | $1.33M | 0.0% | Hold |
| Dodge & Cox | $284.8K | 0.0% | Hold |
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $62.58M— of portfolio659,2002026 Q2
Value $34.55M— of portfolio363,9002026 Q2
Value $17.56M— of portfolio185,0002026 Q2
Value $17.33M— of portfolio182,6002026 Q2
Value $16.30M— of portfolio171,7002026 Q2
Value $5.81M— of portfolio61,2002026 Q2
Value $1.97M— of portfolio20,8002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $62.58M | — | — |
| Ken GriffinPUT | $34.55M | — | — |
| Izzy EnglanderPUT | $17.56M | — | — |
| Izzy EnglanderCALL | $17.33M | — | — |
| Paul Tudor JonesCALL | $16.30M | — | — |
| Paul Tudor JonesPUT | $5.81M | — | — |
| Steven CohenCALL | $1.97M | — | — |
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.