Nomura Holdings’s Mirion Technologies MIR Stock Holding History

Nomura Holdings’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	$12.7M	Sell	709,604 -54,956	-7%	-$1.02M	0.01%	479
2026 Q1	$14.2M	Buy	764,560 +3,827	+0.5%	+$86.3K	0.04%	337
2025 Q4	$17.8M	Buy	760,733 +33,771	+5%	+$842K	0.02%	349
2025 Q3	$16.9M	Buy	726,962 +585,016	+412%	+$12.6M	0.03%	357
2025 Q2	$3.06M	Buy	+141,946	New	+$2.45M	0.01%	715
2025 Q1	–	Sell	-97,824	Closed	-$1.71M	–	2131
2024 Q4	$1.71M	Buy	+97,824	New	+$1.52M	﹤0.01%	1203
2024 Q1	–	Sell	-4,916,574	Closed	-$50.4M	–	1877
2023 Q4	$50.4M	Buy	4,916,574 +493,939	+11%	+$4.17M	0.14%	125
2023 Q3	$33M	Sell	4,422,635 -563,839	-11%	-$4.44M	0.09%	146
2023 Q2	$42.1M	Sell	4,986,474 -18,362	-0.4%	-$149K	0.11%	134
2023 Q1	$42.7M	Sell	5,004,836 -220,214	-4%	-$1.75M	0.14%	124
2022 Q4	$34.5M	Buy	+5,225,050	New	+$35.2M	0.14%	133

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

Nomura Holdings's MIR Position: Q2 2026 in Review

Nomura Holdings reduced its Mirion Technologies (MIR) stake by 7.2% in Q2 2026, selling an estimated $1.02M and leaving 709,604 shares worth $12.7M. The position accounts for 0.01% of the portfolio, ranked #479.

Nomura Holdings first reported a position in MIR in Q4 2022 and has held it in 11 quarters since. The position peaked at $50.4M in Q4 2023. 351 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

Nomura Holdings held 709,604 shares of Mirion Technologies worth $12.7M as of Q2 2026.
Nomura Holdings sold 54,956 Mirion Technologies shares in Q2 2026, an estimated $1.02M.
Mirion Technologies made up 0.01% of Nomura Holdings's portfolio in Q2 2026, its #479 holding.
Nomura Holdings first reported a position in Mirion Technologies in Q4 2022 and has held it in 11 quarters since.
Nomura Holdings's Mirion Technologies position peaked at $50.4M in Q4 2023.
351 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on Nomura Holdings's 13F filing for Q2 2026, filed 14 Aug 2026.