Moore Capital Management’s Mirion Technologies MIR Stock Holding History

Moore Capital 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
2025 Q3	–	Sell	-407,413	Closed	-$8.77M	–	694
2025 Q2	$8.77M	Buy	+407,413	New	+$7.02M	0.11%	151
2025 Q1	–	Sell	-59,817	Closed	-$1.04M	–	572
2024 Q4	$1.04M	Sell	59,817 -538,353	-90%	-$8.35M	0.01%	372
2024 Q3	$6.62M	Buy	+598,170	New	+$6.29M	0.12%	187
2022 Q3	–	Sell	-355,000	Closed	-$2.04M	–	729
2022 Q2	$2.04M	Sell	355,000 -20,000	-5%	-$147K	0.05%	327
2022 Q1	$3.03M	Buy	375,000 +100,000	+36%	+$862K	0.08%	291
2021 Q4	$2.88M	Sell	275,000 -325,000	-54%	-$3.49M	0.06%	332
2021 Q3	$6.13M	Hold	600,000	–	–	0.09%	218
2021 Q2	$6.24M	Hold	600,000	–	–	0.09%	218
2021 Q1	$6.26M	Sell	600,000 -100,000	-14%	-$1.17M	0.08%	212
2020 Q4	$7.63M	Hold	700,000	–	–	0.08%	165
2020 Q3	$7.53M	Buy	+700,000	New	+$7.26M	0.14%	136

Other funds holding MIR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Moore Capital Management's MIR Position: Q3 2025 in Review

Moore Capital Management sold out of Mirion Technologies (MIR) in Q3 2025, closing a stake of 407,413 shares — an estimated $8.77M sold.

Moore Capital Management first reported a position in MIR in Q3 2020 and held it in 11 quarters. The position peaked at $8.77M in Q2 2025. 342 funds tracked by Wall St. Rank hold MIR as of Q3 2025.

Moore Capital Management reported no remaining Mirion Technologies position as of Q3 2025 after selling out during the quarter.
Moore Capital Management sold 407,413 Mirion Technologies shares in Q3 2025, an estimated $8.77M.
Moore Capital Management first reported a position in Mirion Technologies in Q3 2020 and held it in 11 quarters.
Moore Capital Management's Mirion Technologies position peaked at $8.77M in Q2 2025.
342 funds tracked by Wall St. Rank held Mirion Technologies as of Q3 2025.

Based on Moore Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.