Paul Tudor Jones’s Mirion Technologies MIR Stock Holding History

Paul Tudor Jones’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	$455K	Buy	+25,400	New	+$471K	﹤0.01%	2887
2026 Q1	–	Sell	-14,300	Closed	-$335K	–	4036
2025 Q4	$335K	Buy	+14,300	New	+$357K	﹤0.01%	2977
2025 Q3	–	Sell	-10,000	Closed	-$215K	–	3680
2025 Q2	$215K	Buy	+10,000	New	+$172K	﹤0.01%	3057

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

Paul Tudor Jones's MIR Position: Q2 2025 in Review

Paul Tudor Jones sold out of Mirion Technologies (MIR) in Q2 2025, closing a stake of 430,949 shares — an estimated $7.43M sold.

Paul Tudor Jones first reported a position in MIR in Q3 2020 and held it in 12 quarters. The position peaked at $6.25M in Q1 2025. 301 funds tracked by Wall St. Rank hold MIR as of Q2 2025.

Paul Tudor Jones reported no remaining Mirion Technologies position as of Q2 2025 after selling out during the quarter.
Paul Tudor Jones sold 430,949 Mirion Technologies shares in Q2 2025, an estimated $7.43M.
Paul Tudor Jones first reported a position in Mirion Technologies in Q3 2020 and held it in 12 quarters.
Paul Tudor Jones's Mirion Technologies position peaked at $6.25M in Q1 2025.
301 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2025.

Based on Tudor Investment Corp's 13F filing for Q2 2025, filed 14 Aug 2025.