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 Q3	$847K	Sell	60,000 -20,000	-25%	-$316K	0.13%	110
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

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.8B AUM 33.92% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

TimesSquare Capital Management New York $6.12B AUM 30.01% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Conestoga Capital Advisors Wayne, Pennsylvania $3.31B AUM 6.07% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Deltec Asset Management's MIR Position: Q3 2026 in Review

Deltec Asset Management reduced its Mirion Technologies (MIR) stake by 25% in Q3 2026, selling an estimated $316K and leaving 60,000 shares worth $847K. The position accounts for 0.13% of the portfolio, ranked #110.

Deltec Asset Management first reported a position in MIR in Q3 2020 and has held it in 7 quarters since. The position peaked at $1.43M in Q2 2026. 144 funds tracked by Wall St. Rank hold MIR as of Q3 2026.

Deltec Asset Management held 60,000 shares of Mirion Technologies worth $847K as of Q3 2026.
Deltec Asset Management sold 20,000 Mirion Technologies shares in Q3 2026, an estimated $316K.
Mirion Technologies made up 0.13% of Deltec Asset Management's portfolio in Q3 2026, its #110 holding.
Deltec Asset Management first reported a position in Mirion Technologies in Q3 2020 and has held it in 7 quarters since.
Deltec Asset Management's Mirion Technologies position peaked at $1.43M in Q2 2026.
144 funds tracked by Wall St. Rank held Mirion Technologies as of Q3 2026.

Based on Deltec Asset Management's 13F filing for Q3 2026, filed 26 Oct 2026.