MetLife Investment Management
MIR icon

MetLife Investment Management’s Mirion Technologies MIR Stock Holding History

MetLife Investment Management’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 		$2.53M Buy
141,335
+10,336
+8% +$192K 0.01% 1012
2026
Q1 		$2.44M Sell
130,999
-1,018
-0.8% -$23K 0.01% 954
2025
Q4 		$3.09M Sell
132,017
-4,473
-3% -$112K 0.02% 847
2025
Q3 		$3.17M Buy
136,490
+10,955
+9% +$237K 0.02% 860
2025
Q2 		$2.7M Buy
125,535
+2,852
+2% +$49.2K 0.02% 849
2025
Q1 		$1.78M Sell
122,683
-1,454
-1% -$22.9K 0.01% 1094
2024
Q4 		$2.17M Buy
124,137
+6,878
+6% +$107K 0.01% 991
2024
Q3 		$1.3M Hold
117,259
– – 0.01% 1247
2024
Q2 		$1.26M Buy
117,259
+10,897
+10% +$116K 0.01% 1226
2024
Q1 		$1.21M Hold
106,362
– – 0.01% 1196
2023
Q4 		$1.09M Hold
106,362
– – 0.01% 1250
2023
Q3 		$795K Hold
106,362
– – 0.01% 1363
2023
Q2 		$899K Buy
106,362
+32,412
+44% +$263K 0.01% 1322
2023
Q1 		$632K Hold
73,950
– – ﹤0.01% 1493
2022
Q4 		$489K Hold
73,950
– – ﹤0.01% 1660
2022
Q3 		$552K Hold
73,950
– – ﹤0.01% 1566
2022
Q2 		$426K Buy
+73,950
New +$544K ﹤0.01% 1777

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 $3.38T AUM 44.17% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
Cooperman Leon G
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
Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return

MetLife Investment Management's MIR Position: Q2 2026 in Review

MetLife Investment Management increased its Mirion Technologies (MIR) stake by 7.9% in Q2 2026, buying an estimated $192K and bringing the position to 141,335 shares worth $2.53M. The position accounts for 0.01% of the portfolio, ranked #1012.

MetLife Investment Management first reported a position in MIR in Q2 2022 and has held it in 17 quarters since. The position peaked at $3.17M in Q3 2025. 351 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

  • MetLife Investment Management held 141,335 shares of Mirion Technologies worth $2.53M as of Q2 2026.
  • MetLife Investment Management bought 10,336 Mirion Technologies shares in Q2 2026, an estimated $192K.
  • Mirion Technologies made up 0.01% of MetLife Investment Management's portfolio in Q2 2026, its #1012 holding.
  • MetLife Investment Management first reported a position in Mirion Technologies in Q2 2022 and has held it in 17 quarters since.
  • MetLife Investment Management's Mirion Technologies position peaked at $3.17M in Q3 2025.
  • 351 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on MetLife Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.