Fidelity International’s Mirion Technologies MIR Stock Holding History

Fidelity International’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 Q2	$1.79M	Hold	100,000	–	–	﹤0.01%	799
2026 Q1	$1.86M	Hold	100,000	–	–	﹤0.01%	782
2025 Q4	$2.34M	Sell	100,000 -460,893	-82%	-$11.5M	﹤0.01%	751
2025 Q3	$13M	Hold	560,893	–	–	0.01%	532
2025 Q2	$12.1M	Sell	560,893 -250,000	-31%	-$4.31M	0.01%	519
2025 Q1	$11.8M	Sell	810,893 -1,200,000	-60%	-$18.9M	0.01%	506
2024 Q4	$35.1M	Sell	2,010,893 -500,000	-20%	-$7.75M	0.03%	374
2024 Q3	$27.8M	Buy	2,510,893 +2,135,555	+569%	+$22.5M	0.03%	417
2024 Q2	$4.03M	Buy	+375,338	New	+$3.99M	﹤0.01%	625
2022 Q3	–	Sell	-1,250,000	Closed	-$7.2M	–	860
2022 Q2	$7.2M	Sell	1,250,000 -2,870,244	-70%	-$21.1M	0.01%	539
2022 Q1	$33.3M	Buy	4,120,244 +3,153,744	+326%	+$27.2M	0.03%	361
2021 Q4	$10.1M	Buy	+966,500	New	+$10.4M	0.01%	536

Other funds holding MIR

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

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

Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return

CLG

Cooperman Leon G $3.55B AUM 41.85% 1-Year Est. Return

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

CAM

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

Fidelity International's MIR Position: Q2 2026 in Review

Fidelity International held its Mirion Technologies (MIR) position steady in Q2 2026 at 100,000 shares worth $1.79M. The position accounts for ﹤0.01% of the portfolio, ranked #799.

Fidelity International first reported a position in MIR in Q4 2021 and has held it in 12 quarters since. The position peaked at $35.1M in Q4 2024. 351 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

Fidelity International held 100,000 shares of Mirion Technologies worth $1.79M as of Q2 2026.
Fidelity International left its Mirion Technologies share count unchanged in Q2 2026.
Mirion Technologies made up ﹤0.01% of Fidelity International's portfolio in Q2 2026, its #799 holding.
Fidelity International first reported a position in Mirion Technologies in Q4 2021 and has held it in 12 quarters since.
Fidelity International's Mirion Technologies position peaked at $35.1M in Q4 2024.
351 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on Fidelity International's 13F filing for Q2 2026, filed 13 Aug 2026.