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Mraz Amerine & Associates’s Rio Tinto RIO Stock Holding History

Mraz Amerine & Associates’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
Q2 		– Sell
-2,531
Closed -$236K – 205
2026
Q1 		$236K Hold
2,531
– – 0.03% 160
2025
Q4 		$203K Buy
+2,531
New +$182K 0.03% 171

Other funds holding RIO

Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $146B AUM 55.73% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Mraz Amerine & Associates's RIO Position: Q2 2026 in Review

Mraz Amerine & Associates sold out of Rio Tinto (RIO) in Q2 2026, closing a stake of 2,531 shares — an estimated $236K sold.

Mraz Amerine & Associates first reported a position in RIO in Q4 2025 and held it in 2 quarters. The position peaked at $236K in Q1 2026. 963 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

  • Mraz Amerine & Associates reported no remaining Rio Tinto position as of Q2 2026 after selling out during the quarter.
  • Mraz Amerine & Associates sold 2,531 Rio Tinto shares in Q2 2026, an estimated $236K.
  • Mraz Amerine & Associates first reported a position in Rio Tinto in Q4 2025 and held it in 2 quarters.
  • Mraz Amerine & Associates's Rio Tinto position peaked at $236K in Q1 2026.
  • 963 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on Mraz Amerine & Associates's 13F filing for Q2 2026, filed 16 Jul 2026.