Smartleaf Asset Management’s Mirion Technologies MIR Stock Holding History

Smartleaf Asset 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	$89K	Hold	5,099	–	–	﹤0.01%	1226
2026 Q1	$88.3K	Sell	5,099 -443	-8%	-$9.99K	﹤0.01%	1183
2025 Q4	$131K	Sell	5,542 -560	-9%	-$14K	0.01%	1037
2025 Q3	$137K	Sell	6,102 -44	-0.7%	-$951	0.01%	891
2025 Q2	$133K	Buy	6,146 +941	+18%	+$16.2K	0.01%	748
2025 Q1	$76.1K	Buy	5,205 +4,442	+582%	+$69.8K	0.01%	959
2024 Q4	$13.3K	Buy	763 +438	+135%	+$6.79K	﹤0.01%	1874
2024 Q3	$3.59K	Buy	325 +301	+1,254%	+$3.17K	﹤0.01%	2263
2024 Q2	$257	Buy	+24	New	+$255	﹤0.01%	2647

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

Smartleaf Asset Management's MIR Position: Q2 2026 in Review

Smartleaf Asset Management held its Mirion Technologies (MIR) position steady in Q2 2026 at 5,099 shares worth $89K. The position accounts for ﹤0.01% of the portfolio, ranked #1226.

Smartleaf Asset Management first reported a position in MIR in Q2 2024 and has held it in 9 quarters since. The position peaked at $137K in Q3 2025. 351 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

Smartleaf Asset Management held 5,099 shares of Mirion Technologies worth $89K as of Q2 2026.
Smartleaf Asset Management left its Mirion Technologies share count unchanged in Q2 2026.
Mirion Technologies made up ﹤0.01% of Smartleaf Asset Management's portfolio in Q2 2026, its #1226 holding.
Smartleaf Asset Management first reported a position in Mirion Technologies in Q2 2024 and has held it in 9 quarters since.
Smartleaf Asset Management's Mirion Technologies position peaked at $137K in Q3 2025.
351 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on Smartleaf Asset Management's 13F filing for Q2 2026, filed 12 Aug 2026.