Comerica Bank
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Comerica Bank’s Mirion Technologies MIR Stock Holding History

Comerica Bank’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
2025
Q4 		$5.22M Buy
222,756
+43,450
+24% +$1.08M 0.02% 600
2025
Q3 		$4.17M Buy
179,306
+176,874
+7,273% +$3.82M 0.02% 786
2025
Q2 		$52.4K Buy
2,432
+1,395
+135% +$24K ﹤0.01% 2787
2025
Q1 		$15K Sell
1,037
-209
-17% -$3.29K ﹤0.01% 3087
2024
Q4 		$21.7K Buy
1,246
+185
+17% +$2.87K ﹤0.01% 3007
2024
Q3 		$11.7K Buy
1,061
+102
+11% +$1.07K ﹤0.01% 3151
2024
Q2 		$10.3K Buy
959
+293
+44% +$3.11K ﹤0.01% 3150
2024
Q1 		$7.57K Buy
666
+36
+6% +$361 ﹤0.01% 3243
2023
Q4 		$6.46K Buy
630
+325
+107% +$2.74K ﹤0.01% 3256
2023
Q3 		$2.28K Buy
+305
New +$2.4K ﹤0.01% 3542

Other funds holding MIR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
CLG
Cooperman Leon G $3.05B AUM 42.78% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Comerica Bank's MIR Position: Q4 2025 in Review

Comerica Bank increased its Mirion Technologies (MIR) stake by 24% in Q4 2025, buying an estimated $1.08M and bringing the position to 222,756 shares worth $5.22M. The position accounts for 0.02% of the portfolio, ranked #600.

Comerica Bank first reported a position in MIR in Q3 2023 and has held it in 10 quarters since. 366 funds tracked by Wall St. Rank hold MIR as of Q4 2025.

  • Comerica Bank held 222,756 shares of Mirion Technologies worth $5.22M as of Q4 2025.
  • Comerica Bank bought 43,450 Mirion Technologies shares in Q4 2025, an estimated $1.08M.
  • Mirion Technologies made up 0.02% of Comerica Bank's portfolio in Q4 2025, its #600 holding.
  • Comerica Bank first reported a position in Mirion Technologies in Q3 2023 and has held it in 10 quarters since.
  • 366 funds tracked by Wall St. Rank held Mirion Technologies as of Q4 2025.

Based on Comerica Bank's 13F filing for Q4 2025, filed 29 Jan 2026.