Vontobel Holding’s Mirion Technologies MIR Stock Holding History

Vontobel Holding’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	$422K	Sell	29,891 -3,500	-10%	-$55.3K	﹤0.01%	1130
2026 Q2	$599K	Buy	33,391 +3,500	+12%	+$64.9K	﹤0.01%	991
2026 Q1	$556K	Buy	29,891 +9,812	+49%	+$221K	﹤0.01%	813
2025 Q4	$470K	Sell	20,079 -7,597	-27%	-$189K	﹤0.01%	1007
2025 Q3	$644K	Sell	27,676 -9,863	-26%	-$213K	﹤0.01%	861
2025 Q2	$808K	Sell	37,539 -22,356	-37%	-$385K	﹤0.01%	752
2025 Q1	$868K	Buy	+59,895	New	+$941K	﹤0.01%	627

Other funds holding MIR

BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

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

Neuberger Berman Group New York $148B AUM 31.56% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Vontobel Holding's MIR Position: Q3 2026 in Review

Vontobel Holding reduced its Mirion Technologies (MIR) stake by 10% in Q3 2026, selling an estimated $55.3K and leaving 29,891 shares worth $422K. The position accounts for ﹤0.01% of the portfolio, ranked #1130.

Vontobel Holding first reported a position in MIR in Q1 2025 and has held it in 7 quarters since. The position peaked at $868K in Q1 2025. 271 funds tracked by Wall St. Rank hold MIR as of Q3 2026.

Vontobel Holding held 29,891 shares of Mirion Technologies worth $422K as of Q3 2026.
Vontobel Holding sold 3,500 Mirion Technologies shares in Q3 2026, an estimated $55.3K.
Mirion Technologies made up ﹤0.01% of Vontobel Holding's portfolio in Q3 2026, its #1130 holding.
Vontobel Holding first reported a position in Mirion Technologies in Q1 2025 and has held it in 7 quarters since.
Vontobel Holding's Mirion Technologies position peaked at $868K in Q1 2025.
271 funds tracked by Wall St. Rank held Mirion Technologies as of Q3 2026.

Based on Vontobel Holding's 13F filing for Q3 2026, filed 16 Oct 2026.