Wolverine Asset Management’s Mirion Technologies MIR Stock Holding History

Wolverine Asset 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 Q4	–	Sell	-49,359	Closed	-$1.15M	–	1786
2025 Q3	$1.15M	Sell	49,359 -40,093	-45%	-$867K	0.01%	702
2025 Q2	$1.93M	Buy	89,452 +41,452	+86%	+$715K	0.02%	536
2025 Q1	$696K	Sell	48,000 -114,000	-70%	-$1.79M	0.01%	783
2024 Q4	$2.83M	Buy	+162,000	New	+$2.51M	0.03%	439
2024 Q2	–	Sell	-30,000	Closed	-$341K	–	1723
2024 Q1	$341K	Buy	+30,000	New	+$301K	﹤0.01%	884
2022 Q2	–	Sell	-62,023	Closed	-$500K	–	2404
2022 Q1	$500K	Sell	62,023 -295,559	-83%	-$2.55M	﹤0.01%	965
2021 Q4	$3.74M	Buy	+357,582	New	+$3.84M	0.03%	380
2021 Q3	–	Sell	-46,950	Closed	-$488K	–	2208
2021 Q2	$488K	Buy	+46,950	New	+$483K	﹤0.01%	910
2021 Q1	–	Sell	-416,809	Closed	-$4.54M	–	2174
2020 Q4	$4.54M	Buy	416,809 +369,116	+774%	+$3.81M	0.03%	272
2020 Q3	$513K	Buy	+47,693	New	+$495K	﹤0.01%	730

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 $145B AUM 22.78% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

CLG

Cooperman Leon G $3.05B AUM 42.78% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

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

Wolverine Asset Management's MIR Position: Q4 2025 in Review

Wolverine Asset Management sold out of Mirion Technologies (MIR) in Q4 2025, closing a stake of 49,359 shares — an estimated $1.15M sold.

Wolverine Asset Management first reported a position in MIR in Q3 2020 and held it in 10 quarters. The position peaked at $4.54M in Q4 2020. 366 funds tracked by Wall St. Rank hold MIR as of Q4 2025.

Wolverine Asset Management reported no remaining Mirion Technologies position as of Q4 2025 after selling out during the quarter.
Wolverine Asset Management sold 49,359 Mirion Technologies shares in Q4 2025, an estimated $1.15M.
Wolverine Asset Management first reported a position in Mirion Technologies in Q3 2020 and held it in 10 quarters.
Wolverine Asset Management's Mirion Technologies position peaked at $4.54M in Q4 2020.
366 funds tracked by Wall St. Rank held Mirion Technologies as of Q4 2025.

Based on Wolverine Asset Management's 13F filing for Q4 2025, filed 2 Feb 2026.