Amundi
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Amundi’s Mirion Technologies MIR Stock Holding History

Amundi’s Portfolio MIR Stock Details MIR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$464K Sell
25,885
-10,806
-29% -$200K ﹤0.01% 1671
2026
Q1 		$682K Buy
36,691
+24,391
+198% +$550K ﹤0.01% 1423
2025
Q4 		$288K Buy
+12,300
New +$307K ﹤0.01% 1662
2025
Q2 		– Sell
-133
Closed -$1.81K – 1974
2025
Q1 		$1.81K Sell
133
-2
-1% -$31 ﹤0.01% 1971
2024
Q4 		$2.23K Buy
+135
New +$2.09K ﹤0.01% 1986

Other funds holding MIR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
CLG
Cooperman Leon G $3.55B AUM 41.85% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

Amundi's MIR Position: Q2 2026 in Review

Amundi reduced its Mirion Technologies (MIR) stake by 29% in Q2 2026, selling an estimated $200K and leaving 25,885 shares worth $464K. The position accounts for ﹤0.01% of the portfolio, ranked #1671.

Amundi first reported a position in MIR in Q4 2024 and has held it in 5 quarters since. The position peaked at $682K in Q1 2026. 352 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

  • Amundi held 25,885 shares of Mirion Technologies worth $464K as of Q2 2026.
  • Amundi sold 10,806 Mirion Technologies shares in Q2 2026, an estimated $200K.
  • Mirion Technologies made up ﹤0.01% of Amundi's portfolio in Q2 2026, its #1671 holding.
  • Amundi first reported a position in Mirion Technologies in Q4 2024 and has held it in 5 quarters since.
  • Amundi's Mirion Technologies position peaked at $682K in Q1 2026.
  • 352 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on Amundi's 13F filing for Q2 2026, filed 11 Aug 2026.