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Coston McIsaac & Partners’s Rio Tinto RIO Stock Holding History

Coston McIsaac & Partners’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 		$9K Sell
95
-8
-8% -$811 ﹤0.01% 603
2026
Q1 		$9K Sell
103
-24
-19% -$2.19K ﹤0.01% 594
2025
Q4 		$10K Buy
+127
New +$9.14K ﹤0.01% 577
2025
Q1 		– Sell
-302
Closed -$17K – 821
2024
Q4 		$17K Hold
302
– – 0.01% 420
2024
Q3 		$21K Buy
302
+8
+3% +$514 0.01% 393
2024
Q2 		$19K Buy
294
+11
+4% +$749 0.01% 385
2024
Q1 		$18K Hold
283
– – 0.01% 401
2023
Q4 		$21K Hold
283
– – 0.01% 382
2023
Q3 		$18K Buy
283
+7
+3% +$447 0.01% 394
2023
Q2 		$17K Buy
276
+9
+3% +$579 0.01% 433
2023
Q1 		$18K Buy
+267
New +$19.4K 0.01% 419

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

Coston McIsaac & Partners's RIO Position: Q2 2026 in Review

Coston McIsaac & Partners reduced its Rio Tinto (RIO) stake by 7.8% in Q2 2026, selling an estimated $811 and leaving 95 shares worth $9K. The position accounts for ﹤0.01% of the portfolio, ranked #603.

Coston McIsaac & Partners first reported a position in RIO in Q1 2023 and has held it in 11 quarters since. The position peaked at $21K in Q3 2024. 968 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

  • Coston McIsaac & Partners held 95 shares of Rio Tinto worth $9K as of Q2 2026.
  • Coston McIsaac & Partners sold 8 Rio Tinto shares in Q2 2026, an estimated $811.
  • Rio Tinto made up ﹤0.01% of Coston McIsaac & Partners's portfolio in Q2 2026, its #603 holding.
  • Coston McIsaac & Partners first reported a position in Rio Tinto in Q1 2023 and has held it in 11 quarters since.
  • Coston McIsaac & Partners's Rio Tinto position peaked at $21K in Q3 2024.
  • 968 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on Coston McIsaac & Partners's 13F filing for Q2 2026, filed 12 Aug 2026.