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UMB Bank’s Mirion Technologies MIR Stock Holding History

UMB 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
2026
Q2 		$33.2K Buy
1,849
+683
+59% +$12.7K ﹤0.01% 1482
2026
Q1 		$21.7K Sell
1,166
-178
-13% -$4.01K ﹤0.01% 1574
2025
Q4 		$31.5K Buy
1,344
+856
+175% +$21.3K ﹤0.01% 1404
2025
Q3 		$11.4K Buy
+488
New +$10.5K ﹤0.01% 1632

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

UMB Bank's MIR Position: Q2 2026 in Review

UMB Bank increased its Mirion Technologies (MIR) stake by 59% in Q2 2026, buying an estimated $12.7K and bringing the position to 1,849 shares worth $33.2K. The position accounts for ﹤0.01% of the portfolio, ranked #1482.

UMB Bank first reported a position in MIR in Q3 2025 and has held it in 4 quarters since. 352 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

  • UMB Bank held 1,849 shares of Mirion Technologies worth $33.2K as of Q2 2026.
  • UMB Bank bought 683 Mirion Technologies shares in Q2 2026, an estimated $12.7K.
  • Mirion Technologies made up ﹤0.01% of UMB Bank's portfolio in Q2 2026, its #1482 holding.
  • UMB Bank first reported a position in Mirion Technologies in Q3 2025 and has held it in 4 quarters since.
  • 352 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on UMB Bank's 13F filing for Q2 2026, filed 13 Aug 2026.