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Rio Tinto Group

RIO Materials
$99.07 +$2.58 (2.67%)
Market Cap: $167.53 B
Gurus Holding
9
Popularity Rank
#701
% of Shares Held
1.33%
Net Activity (Q4 2025)
+$11.29 M

Guru Ownership Trend

Guru Analysis for Rio Tinto Group (RIO)

Rio Tinto Group (RIO), a key player in the Materials sector, continues to attract institutional attention.

As of Q4 2025, a total of 9 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $2.15 B.

Top institutional holders include Ken Fisher and Jeremy Grantham.

Institutional sentiment is currently Bullish. This is evidenced by a $11.29 M net inflow during the quarter.

Recent activity highlights Ray Dalio who increased their stake by 132.3%. Conversely, Renaissance Technologies (RenTech) reduced exposure by 84.6%.

Key Holders

Top 5 by Value

Recent Activity Breakdown (Q4 2025)

+$93.25 M
Total Buy Value
New Buys 2
Additions 5
-$81.97 M
Total Sell Value
Reductions 1
Sold Out 0

Guru Consensus (Q4 2025)

Based on recent activity
Net Sellers
1
Net Buyers
7

FAQs for Rio Tinto Group (RIO)

Major holders include Ken Fisher ($1.57 B), Jeremy Grantham ($125.51 M), Renaissance Technologies (RenTech) ($14.93 M). According to the latest reported data, 9 tracked investment managers collectively hold approximately 21.66 M shares.

According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $11.29 M, with 7 managers increasing positions and 1 managers reducing holdings.

During the most recent reporting period, 1 managers trimmed their positions, while 0 fully exited RIO. The total reported sell value was $81.97 M.

Yes, 2 managers opened new positions in RIO, and 5 increased their existing holdings. The total reported buy value was $93.25 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.54% Add 2.7% 19,642,744 $1.57 B Q4 2025
0.32% Add 39.2% 1,568,244 $125.51 M Q4 2025
0.02% Reduce -84.6% 186,600 $14.93 M Q4 2025
0.03% New Buy 172,801 $13.83 M Q4 2025
0.00% Add 69.8% 53,952 $4.32 M Q4 2025
0.02% 16,316 $1.31 M Q4 2025
0.00% Add 2.6% 14,022 $1.12 M Q4 2025
0.00% Add 132.3% 9,462 $757,244 Q4 2025
0.00% Reduce -2.9% 135 $11,991 Q1 2026
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SEC Form