Bank of America
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Bank of America’s Mirion Technologies MIR Stock Holding History

Bank of America’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
Q1 		$25.2M Sell
1,355,298
-3,572
-0.3% -$80.6K ﹤0.01% 2194
2025
Q4 		$31.8M Sell
1,358,870
-60,882
-4% -$1.52M ﹤0.01% 1897
2025
Q3 		$33M Buy
1,419,752
+36,539
+3% +$790K ﹤0.01% 2119
2025
Q2 		$29.8M Buy
1,383,213
+794,591
+135% +$13.7M ﹤0.01% 2156
2025
Q1 		$8.54M Buy
588,622
+386,892
+192% +$6.08M ﹤0.01% 3301
2024
Q4 		$3.52M Sell
201,730
-33,302
-14% -$516K ﹤0.01% 3935
2024
Q3 		$2.6M Buy
235,032
+48,426
+26% +$509K ﹤0.01% 4352
2024
Q2 		$2M Sell
186,606
-172,897
-48% -$1.84M ﹤0.01% 4442
2024
Q1 		$4.09M Buy
359,503
+235,985
+191% +$2.36M ﹤0.01% 3804
2023
Q4 		$1.27M Sell
123,518
-55,832
-31% -$471K ﹤0.01% 4807
2023
Q3 		$1.34M Sell
179,350
-74,501
-29% -$587K ﹤0.01% 4593
2023
Q2 		$2.15M Buy
253,851
+9,165
+4% +$74.4K ﹤0.01% 4173
2023
Q1 		$2.09M Buy
244,686
+66,911
+38% +$531K ﹤0.01% 4311
2022
Q4 		$1.18M Buy
177,775
+145,044
+443% +$976K ﹤0.01% 4709
2022
Q3 		$244K Buy
32,731
+5,821
+22% +$41K ﹤0.01% 5865
2022
Q2 		$155K Sell
26,910
-44,962
-63% -$331K ﹤0.01% 6261
2022
Q1 		$580K Buy
71,872
+21,072
+41% +$182K ﹤0.01% 5729
2021
Q4 		$532K Buy
50,800
+45,000
+776% +$483K ﹤0.01% 5803
2021
Q3 		$59K Hold
5,800
– – ﹤0.01% 6975
2021
Q2 		$60K Hold
5,800
– – ﹤0.01% 6748
2021
Q1 		$60K Buy
+5,800
New +$68.1K ﹤0.01% 6578

Other funds holding MIR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
CLG
Cooperman Leon G $3.05B AUM 42.78% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Bank of America's MIR Position: Q1 2026 in Review

Bank of America reduced its Mirion Technologies (MIR) stake by 0.26% in Q1 2026, selling an estimated $80.6K and leaving 1,355,298 shares worth $25.2M. The position accounts for ﹤0.01% of the portfolio, ranked #2194.

Bank of America first reported a position in MIR in Q1 2021 and has held it in 21 quarters since. The position peaked at $33M in Q3 2025. 361 funds tracked by Wall St. Rank hold MIR as of Q1 2026.

  • Bank of America held 1,355,298 shares of Mirion Technologies worth $25.2M as of Q1 2026.
  • Bank of America sold 3,572 Mirion Technologies shares in Q1 2026, an estimated $80.6K.
  • Mirion Technologies made up ﹤0.01% of Bank of America's portfolio in Q1 2026, its #2194 holding.
  • Bank of America first reported a position in Mirion Technologies in Q1 2021 and has held it in 21 quarters since.
  • Bank of America's Mirion Technologies position peaked at $33M in Q3 2025.
  • 361 funds tracked by Wall St. Rank held Mirion Technologies as of Q1 2026.

Based on Bank of America's 13F filing for Q1 2026, filed 18 May 2026.