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SummitTX Capital’s Rio Tinto RIO Stock Holding History

SummitTX Capital’s Portfolio RIO Stock Details RIO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$10.5M Buy
113,025
+76,322
+208% +$6.96M 0.33% 57
2025
Q4 		$2.94M Buy
+36,703
New +$2.64M 0.09% 240
2025
Q3 		– Sell
-8,981
Closed -$524K – 946
2025
Q2 		$524K Sell
8,981
-276,800
-97% -$16.3M 0.02% 504
2025
Q1 		$17.2M Buy
+285,781
New +$17.6M 0.74% 14

Other funds holding RIO

Fisher Asset Management
Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return
State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

SummitTX Capital's RIO Position: Q1 2026 in Review

SummitTX Capital increased its Rio Tinto (RIO) stake by 208% in Q1 2026, buying an estimated $6.96M and bringing the position to 113,025 shares worth $10.5M. The position accounts for 0.33% of the portfolio, ranked #57.

SummitTX Capital first reported a position in RIO in Q1 2025 and has held it in 4 quarters since. The position peaked at $17.2M in Q1 2025. 932 funds tracked by Wall St. Rank hold RIO as of Q1 2026.

  • SummitTX Capital held 113,025 shares of Rio Tinto worth $10.5M as of Q1 2026.
  • SummitTX Capital bought 76,322 Rio Tinto shares in Q1 2026, an estimated $6.96M.
  • Rio Tinto made up 0.33% of SummitTX Capital's portfolio in Q1 2026, its #57 holding.
  • SummitTX Capital first reported a position in Rio Tinto in Q1 2025 and has held it in 4 quarters since.
  • SummitTX Capital's Rio Tinto position peaked at $17.2M in Q1 2025.
  • 932 funds tracked by Wall St. Rank held Rio Tinto as of Q1 2026.

Based on SummitTX Capital's 13F filing for Q1 2026, filed 15 May 2026.