Tudor Investment Corp
MIR icon

Tudor Investment Corp’s Mirion Technologies MIR Stock Holding History

Tudor Investment Corp’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
Q2 		– Sell
-430,949
Closed -$7.43M – 3569
2025
Q1 		$6.25M Buy
430,949
+265,083
+160% +$4.17M 0.02% 692
2024
Q4 		$2.89M Buy
165,866
+100,367
+153% +$1.56M 0.01% 1001
2024
Q3 		$725K Hold
65,499
– – ﹤0.01% 1812
2024
Q2 		$703K Buy
+65,499
New +$696K ﹤0.01% 1647
2023
Q1 		– Sell
-10,000
Closed -$66K – 2753
2022
Q4 		$66K Hold
10,000
– – ﹤0.01% 2243
2022
Q3 		$75K Hold
10,000
– – ﹤0.01% 2165
2022
Q2 		$58K Buy
+10,000
New +$73.6K ﹤0.01% 1955
2021
Q4 		– Sell
-51,000
Closed -$521K – 2780
2021
Q3 		$521K Sell
51,000
-48,996
-49% -$494K 0.01% 1625
2021
Q2 		$1.04M Hold
99,996
– – 0.02% 848
2021
Q1 		$1.04M Hold
99,996
– – 0.02% 819
2020
Q4 		$1.09M Hold
99,996
– – 0.03% 666
2020
Q3 		$1.08M Buy
+99,996
New +$1.04M 0.05% 531

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

Tudor Investment Corp's MIR Position: Q2 2025 in Review

Tudor Investment Corp sold out of Mirion Technologies (MIR) in Q2 2025, closing a stake of 430,949 shares — an estimated $7.43M sold.

Tudor Investment Corp first reported a position in MIR in Q3 2020 and held it in 12 quarters. The position peaked at $6.25M in Q1 2025. 301 funds tracked by Wall St. Rank hold MIR as of Q2 2025.

  • Tudor Investment Corp reported no remaining Mirion Technologies position as of Q2 2025 after selling out during the quarter.
  • Tudor Investment Corp sold 430,949 Mirion Technologies shares in Q2 2025, an estimated $7.43M.
  • Tudor Investment Corp first reported a position in Mirion Technologies in Q3 2020 and held it in 12 quarters.
  • Tudor Investment Corp's Mirion Technologies position peaked at $6.25M in Q1 2025.
  • 301 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2025.

Based on Tudor Investment Corp's 13F filing for Q2 2025, filed 14 Aug 2025.