Rio Tinto
RIO
963 hedge funds and large institutions have $12.2B invested in Rio Tinto in 2026 Q2 according to their latest regulatory filings, with 117 funds opening new positions, 383 increasing their positions, 285 reducing their positions, and 73 closing their positions.
60% more first-time investments, than exits
New positions opened: 117 | Existing positions closed: 73
50% more call options, than puts
Call options by funds: $709M | Put options by funds: $473M
34% more repeat investments, than reductions
Existing positions increased: 383 | Existing positions reduced: 285
3% more funds holding
Funds holding: 939 → 963 (+24)
3% more capital invested
Capital invested by funds: $11.9B → $12.2B (+$301M)
0.07% more ownership
Funds ownership: 10.14% → 10.21% (+0.07%)
45% less funds holding in top 10
Funds holding in top 10: 11 → 6 (-5)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Goldman Sachs
New York
|
+$68.6M |
| 2 |
JP Morgan Chase
New York
|
+$61.1M |
| 3 |
Fisher Asset Management
Camas,
Washington
|
+$54.7M |
| 4 |
BNP Paribas Financial Markets
Paris,
France
|
+$46.5M |
| 5 |
Two Sigma Investments
New York
|
+$44.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$202M |
| 2 |
Citigroup
New York
|
-$129M |
| 3 |
1832 Asset Management
Toronto,
Ontario, Canada
|
-$63.1M |
| 4 |
Jane Street
New York
|
-$41.1M |
| 5 |
ClearBridge Investments
New York
|
-$33.1M |
RIO Hedge Fund Activity: Q2 2026 in Review
963 of the 8,286 institutional investors tracked by Wall St. Rank reported a position in Rio Tinto (RIO) for Q2 2026, worth a combined $12.2B — up 2.5% from $11.9B a quarter earlier.
Buyers outnumbered sellers: 117 funds opened new RIO positions and 73 closed out — a net gain of 44 holders — while 383 added to existing stakes and 285 trimmed.
The largest buyer was Goldman Sachs, adding an estimated $68.6M. The largest seller was Arrowstreet Capital, cutting an estimated $202M.
- 963 institutional investors held Rio Tinto (RIO) as of Q2 2026, up from 939 in Q1 2026.
- Funds reported $12.2B of Rio Tinto stock for Q2 2026, up 2.5% quarter-over-quarter.
- 117 funds opened new Rio Tinto positions in Q2 2026 and 73 closed out, a net change of +44 holders.
- The largest Rio Tinto buyer in Q2 2026 was Goldman Sachs, an estimated $68.6M added.
- The largest Rio Tinto seller in Q2 2026 was Arrowstreet Capital, an estimated $202M sold.
Based on aggregated 13F filings for Q2 2026.