Jump Financial’s Mirion Technologies MIR Stock Holding History

Jump Financial’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	$190K	Buy	+10,592	New	+$196K	﹤0.01%	1860
2023 Q4	–	Sell	-19,722	Closed	-$147K	–	2053
2023 Q3	$147K	Buy	19,722 +1,450	+8%	+$11.4K	0.01%	1611
2023 Q2	$154K	Buy	+18,272	New	+$148K	0.01%	1577
2023 Q1	–	Sell	-10,029	Closed	-$66.3K	–	1866
2022 Q4	$66.3K	Buy	+10,029	New	+$67.5K	﹤0.01%	1476
2022 Q2	–	Sell	-29,349	Closed	-$237K	–	1855
2022 Q1	$237K	Buy	+29,349	New	+$253K	0.01%	1208

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

Jump Financial's MIR Position: Q2 2026 in Review

Jump Financial opened a new position in Mirion Technologies (MIR) in Q2 2026: 10,592 shares worth $190K. The stake represents ﹤0.01% of the portfolio and ranks #1860 among its holdings. This is a return to the name: Jump Financial previously reported a position in MIR as recently as Q3 2023.

Jump Financial first reported a position in MIR in Q1 2022 and has held it in 5 quarters since. The position peaked at $237K in Q1 2022. 351 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

Jump Financial held 10,592 shares of Mirion Technologies worth $190K as of Q2 2026.
Mirion Technologies was a new Jump Financial position in Q2 2026.
Mirion Technologies made up ﹤0.01% of Jump Financial's portfolio in Q2 2026, its #1860 holding.
Jump Financial first reported a position in Mirion Technologies in Q1 2022 and has held it in 5 quarters since.
Jump Financial's Mirion Technologies position peaked at $237K in Q1 2022.
351 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on Jump Financial's 13F filing for Q2 2026, filed 13 Aug 2026.