Deltec Asset Management’s Mirion Technologies MIR Stock Holding History

Deltec 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	$1.43M	Buy	+80,000	New	+$1.48M	0.21%	71
2021 Q4	–	Sell	-50,000	Closed	-$511K	–	284
2021 Q3	$511K	Hold	50,000	–	–	0.08%	163
2021 Q2	$520K	Hold	50,000	–	–	0.07%	171
2021 Q1	$521K	Hold	50,000	–	–	0.08%	171
2020 Q4	$545K	Hold	50,000	–	–	0.08%	151
2020 Q3	$538K	Buy	+50,000	New	+$519K	0.1%	150

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

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

Deltec Asset Management opened a new position in Mirion Technologies (MIR) in Q2 2026: 80,000 shares worth $1.43M. The stake represents 0.21% of the portfolio and ranks #71 among its holdings. This is a return to the name: Deltec Asset Management previously reported a position in MIR as recently as Q3 2021.

Deltec Asset Management first reported a position in MIR in Q3 2020 and has held it in 6 quarters since. 351 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

Deltec Asset Management held 80,000 shares of Mirion Technologies worth $1.43M as of Q2 2026.
Mirion Technologies was a new Deltec Asset Management position in Q2 2026.
Mirion Technologies made up 0.21% of Deltec Asset Management's portfolio in Q2 2026, its #71 holding.
Deltec Asset Management first reported a position in Mirion Technologies in Q3 2020 and has held it in 6 quarters since.
351 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on Deltec Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.