Verition Fund Management
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Verition Fund Management’s Mirion Technologies MIR Stock Holding History

Verition Fund 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
Q1 		– Sell
-89,100
Closed -$2.09M – 3069
2025
Q4 		$2.09M Sell
89,100
-73,120
-45% -$1.82M 0.01% 1577
2025
Q3 		$3.77M Sell
162,220
-173,223
-52% -$3.74M 0.02% 1436
2025
Q2 		$7.22M Buy
335,443
+134,037
+67% +$2.31M 0.03% 746
2025
Q1 		$2.92M Sell
201,406
-48,642
-19% -$765K 0.01% 1289
2024
Q4 		$4.36M Buy
250,048
+61,838
+33% +$959K 0.02% 985
2024
Q3 		$2.08M Buy
+188,210
New +$1.98M 0.01% 1390
2024
Q2 		– Sell
-548,054
Closed -$6.23M – 3160
2024
Q1 		$6.23M Buy
+548,054
New +$5.49M 0.04% 533
2023
Q3 		– Sell
-14,118
Closed -$119K – 2545
2023
Q2 		$119K Buy
+14,118
New +$115K ﹤0.01% 1953
2022
Q4 		– Sell
-16,349
Closed -$122K – 2505
2022
Q3 		$122K Sell
16,349
-700
-4% -$4.93K ﹤0.01% 2591
2022
Q2 		$98K Buy
+17,049
New +$125K ﹤0.01% 2079
2021
Q4 		– Sell
-15,305
Closed -$156K – 2703
2021
Q3 		$156K Sell
15,305
-299,800
-95% -$3.03M ﹤0.01% 1650
2021
Q2 		$3.28M Buy
315,105
+286,005
+983% +$2.94M 0.03% 344
2021
Q1 		$304K Sell
29,100
-196,014
-87% -$2.3M ﹤0.01% 1113
2020
Q4 		$2.45M Sell
225,114
-63,579
-22% -$657K 0.02% 339
2020
Q3 		$3.11M Buy
+288,693
New +$2.99M 0.06% 181

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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
CLG
Cooperman Leon G $3.55B AUM 41.85% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Verition Fund Management's MIR Position: Q1 2026 in Review

Verition Fund Management sold out of Mirion Technologies (MIR) in Q1 2026, closing a stake of 89,100 shares — an estimated $2.09M sold.

Verition Fund Management first reported a position in MIR in Q3 2020 and held it in 15 quarters. The position peaked at $7.22M in Q2 2025. 362 funds tracked by Wall St. Rank hold MIR as of Q1 2026.

  • Verition Fund Management reported no remaining Mirion Technologies position as of Q1 2026 after selling out during the quarter.
  • Verition Fund Management sold 89,100 Mirion Technologies shares in Q1 2026, an estimated $2.09M.
  • Verition Fund Management first reported a position in Mirion Technologies in Q3 2020 and held it in 15 quarters.
  • Verition Fund Management's Mirion Technologies position peaked at $7.22M in Q2 2025.
  • 362 funds tracked by Wall St. Rank held Mirion Technologies as of Q1 2026.

Based on Verition Fund Management's 13F filing for Q1 2026, filed 15 May 2026.