AQR Capital Management’s Mirion Technologies MIR Stock Holding History

AQR 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
2026 Q2	$3.72M	Sell	207,596 -61,476	-23%	-$1.14M	﹤0.01%	2195
2026 Q1	$5M	Sell	269,072 -8,647	-3%	-$195K	﹤0.01%	1752
2025 Q4	$6.5M	Sell	277,719 -14,619	-5%	-$365K	﹤0.01%	1420
2025 Q3	$6.8M	Sell	292,338 -19,922	-6%	-$431K	﹤0.01%	1275
2025 Q2	$6.72M	Buy	312,260 +113,049	+57%	+$1.95M	0.01%	1131
2025 Q1	$2.89M	Buy	199,211 +110,399	+124%	+$1.74M	﹤0.01%	1409
2024 Q4	$1.55M	Buy	+88,812	New	+$1.38M	﹤0.01%	1658

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 $3.38T AUM 44.17% 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

AQR Capital Management's MIR Position: Q2 2026 in Review

AQR Capital Management reduced its Mirion Technologies (MIR) stake by 23% in Q2 2026, selling an estimated $1.14M and leaving 207,596 shares worth $3.72M. The position accounts for ﹤0.01% of the portfolio, ranked #2195.

AQR Capital Management first reported a position in MIR in Q4 2024 and has held it in 7 quarters since. The position peaked at $6.8M in Q3 2025. 351 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

AQR Capital Management held 207,596 shares of Mirion Technologies worth $3.72M as of Q2 2026.
AQR Capital Management sold 61,476 Mirion Technologies shares in Q2 2026, an estimated $1.14M.
Mirion Technologies made up ﹤0.01% of AQR Capital Management's portfolio in Q2 2026, its #2195 holding.
AQR Capital Management first reported a position in Mirion Technologies in Q4 2024 and has held it in 7 quarters since.
AQR Capital Management's Mirion Technologies position peaked at $6.8M in Q3 2025.
351 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on AQR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.