Invesco
MIR icon

Invesco’s Mirion Technologies MIR Stock Holding History

Invesco’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 		$49.7M Buy
2,769,589
+475,339
+21% +$8.81M ﹤0.01% 1114
2026
Q1 		$42.7M Sell
2,294,250
-806,870
-26% -$18.2M ﹤0.01% 1134
2025
Q4 		$72.6M Buy
3,101,120
+344,230
+12% +$8.58M 0.01% 937
2025
Q3 		$64.1M Buy
2,756,890
+139,638
+5% +$3.02M 0.01% 997
2025
Q2 		$56.3M Buy
2,617,252
+2,295,414
+713% +$39.6M 0.01% 1015
2025
Q1 		$4.67M Sell
321,838
-168,976
-34% -$2.66M ﹤0.01% 2192
2024
Q4 		$8.56M Buy
490,814
+226,566
+86% +$3.51M ﹤0.01% 1956
2024
Q3 		$2.93M Buy
264,248
+15,688
+6% +$165K ﹤0.01% 2466
2024
Q2 		$2.67M Sell
248,560
-5,974
-2% -$63.5K ﹤0.01% 2476
2024
Q1 		$2.89M Sell
254,534
-27,146
-10% -$272K ﹤0.01% 2507
2023
Q4 		$2.89M Buy
281,680
+78,894
+39% +$666K ﹤0.01% 2482
2023
Q3 		$1.51M Buy
202,786
+6,411
+3% +$50.5K ﹤0.01% 2695
2023
Q2 		$1.66M Buy
196,375
+12,674
+7% +$103K ﹤0.01% 2693
2023
Q1 		$1.57M Buy
183,701
+71,087
+63% +$564K ﹤0.01% 2732
2022
Q4 		$744K Sell
112,614
-241
-0.2% -$1.62K ﹤0.01% 3080
2022
Q3 		$843K Sell
112,855
-3,719
-3% -$26.2K ﹤0.01% 2992
2022
Q2 		$672K Buy
116,574
+59,492
+104% +$438K ﹤0.01% 3187
2022
Q1 		$461K Buy
+57,082
New +$492K ﹤0.01% 3427

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

Invesco's MIR Position: Q2 2026 in Review

Invesco increased its Mirion Technologies (MIR) stake by 21% in Q2 2026, buying an estimated $8.81M and bringing the position to 2,769,589 shares worth $49.7M. The position accounts for ﹤0.01% of the portfolio, ranked #1114.

Invesco first reported a position in MIR in Q1 2022 and has held it in 18 quarters since. The position peaked at $72.6M in Q4 2025. 351 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

  • Invesco held 2,769,589 shares of Mirion Technologies worth $49.7M as of Q2 2026.
  • Invesco bought 475,339 Mirion Technologies shares in Q2 2026, an estimated $8.81M.
  • Mirion Technologies made up ﹤0.01% of Invesco's portfolio in Q2 2026, its #1114 holding.
  • Invesco first reported a position in Mirion Technologies in Q1 2022 and has held it in 18 quarters since.
  • Invesco's Mirion Technologies position peaked at $72.6M in Q4 2025.
  • 351 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on Invesco's 13F filing for Q2 2026, filed 14 Aug 2026.