Pacer Advisors
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Pacer Advisors’s Mirion Technologies MIR Stock Holding History

Pacer Advisors’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
Q1 		$1.19M Sell
64,182
-15,945
-20% -$360K ﹤0.01% 1137
2025
Q4 		$1.88M Buy
+80,127
New +$2M ﹤0.01% 1135

Other funds holding MIR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
CLG
Cooperman Leon G $3.05B AUM 42.78% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Pacer Advisors's MIR Position: Q1 2026 in Review

Pacer Advisors reduced its Mirion Technologies (MIR) stake by 20% in Q1 2026, selling an estimated $360K and leaving 64,182 shares worth $1.19M. The position accounts for ﹤0.01% of the portfolio, ranked #1137.

Pacer Advisors first reported a position in MIR in Q4 2025 and has held it in 2 quarters since. The position peaked at $1.88M in Q4 2025. 360 funds tracked by Wall St. Rank hold MIR as of Q1 2026.

  • Pacer Advisors held 64,182 shares of Mirion Technologies worth $1.19M as of Q1 2026.
  • Pacer Advisors sold 15,945 Mirion Technologies shares in Q1 2026, an estimated $360K.
  • Mirion Technologies made up ﹤0.01% of Pacer Advisors's portfolio in Q1 2026, its #1137 holding.
  • Pacer Advisors first reported a position in Mirion Technologies in Q4 2025 and has held it in 2 quarters since.
  • Pacer Advisors's Mirion Technologies position peaked at $1.88M in Q4 2025.
  • 360 funds tracked by Wall St. Rank held Mirion Technologies as of Q1 2026.

Based on Pacer Advisors's 13F filing for Q1 2026, filed 6 May 2026.