Senator Investment Group’s Mirion Technologies MIR Stock Holding History

Senator Investment Group’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
2023 Q1	–	Sell	-1,650,000	Closed	-$10.9M	–	55
2022 Q4	$10.9M	Sell	1,650,000 -600,000	-27%	-$4.04M	0.98%	32
2022 Q3	$16.8M	Sell	2,250,000 -725,000	-24%	-$5.11M	1.53%	25
2022 Q2	$17.1M	Sell	2,975,000 -3,025,000	-50%	-$22.3M	1.23%	25
2022 Q1	$48.4M	Sell	6,000,000 -875,000	-13%	-$7.54M	1.5%	25
2021 Q4	$72M	Buy	+6,875,000	New	+$73.8M	1.39%	23
2021 Q3	–	Sell	-497,196	Closed	-$5.17M	–	127
2021 Q2	$5.17M	Buy	+497,196	New	+$5.11M	0.1%	109

Other funds holding MIR

Goldman Sachs New York $871B AUM 31.28% 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

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 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

Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return

Senator Investment Group's MIR Position: Q1 2023 in Review

Senator Investment Group sold out of Mirion Technologies (MIR) in Q1 2023, closing a stake of 1,650,000 shares — an estimated $10.9M sold.

Senator Investment Group first reported a position in MIR in Q2 2021 and held it in 6 quarters. The position peaked at $72M in Q4 2021. 116 funds tracked by Wall St. Rank hold MIR as of Q1 2023.

Senator Investment Group reported no remaining Mirion Technologies position as of Q1 2023 after selling out during the quarter.
Senator Investment Group sold 1,650,000 Mirion Technologies shares in Q1 2023, an estimated $10.9M.
Senator Investment Group first reported a position in Mirion Technologies in Q2 2021 and held it in 6 quarters.
Senator Investment Group's Mirion Technologies position peaked at $72M in Q4 2021.
116 funds tracked by Wall St. Rank held Mirion Technologies as of Q1 2023.

Based on Senator Investment Group's 13F filing for Q1 2023, filed 12 May 2023.