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Maryland State Retirement & Pension System’s Mirion Technologies MIR Stock Holding History

Maryland State Retirement & Pension System’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 		$662K Sell
35,626
-655
-2% -$14.8K 0.01% 667
2025
Q4 		$850K Buy
36,281
+864
+2% +$21.5K 0.02% 558
2025
Q3 		$824K Buy
+35,417
New +$766K 0.02% 564

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

Maryland State Retirement & Pension System's MIR Position: Q1 2026 in Review

Maryland State Retirement & Pension System reduced its Mirion Technologies (MIR) stake by 1.8% in Q1 2026, selling an estimated $14.8K and leaving 35,626 shares worth $662K. The position accounts for 0.01% of the portfolio, ranked #667.

Maryland State Retirement & Pension System first reported a position in MIR in Q3 2025 and has held it in 3 quarters since. The position peaked at $850K in Q4 2025. 360 funds tracked by Wall St. Rank hold MIR as of Q1 2026.

  • Maryland State Retirement & Pension System held 35,626 shares of Mirion Technologies worth $662K as of Q1 2026.
  • Maryland State Retirement & Pension System sold 655 Mirion Technologies shares in Q1 2026, an estimated $14.8K.
  • Mirion Technologies made up 0.01% of Maryland State Retirement & Pension System's portfolio in Q1 2026, its #667 holding.
  • Maryland State Retirement & Pension System first reported a position in Mirion Technologies in Q3 2025 and has held it in 3 quarters since.
  • Maryland State Retirement & Pension System's Mirion Technologies position peaked at $850K in Q4 2025.
  • 360 funds tracked by Wall St. Rank held Mirion Technologies as of Q1 2026.

Based on Maryland State Retirement & Pension System's 13F filing for Q1 2026, filed 4 May 2026.