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Wilmington Savings Fund Society’s Mirion Technologies MIR Stock Holding History

Wilmington Savings Fund Society’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
2025
Q3 		– Sell
-143
Closed -$3.08K – 1790
2025
Q2 		$3.08K Buy
+143
New +$2.46K ﹤0.01% 1831

Other funds holding MIR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
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
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Wilmington Savings Fund Society's MIR Position: Q3 2025 in Review

Wilmington Savings Fund Society sold out of Mirion Technologies (MIR) in Q3 2025, closing a stake of 143 shares — an estimated $3.08K sold.

Wilmington Savings Fund Society first reported a position in MIR in Q2 2025 and held it in 1 quarter. The position peaked at $3.08K in Q2 2025. 342 funds tracked by Wall St. Rank hold MIR as of Q3 2025.

  • Wilmington Savings Fund Society reported no remaining Mirion Technologies position as of Q3 2025 after selling out during the quarter.
  • Wilmington Savings Fund Society sold 143 Mirion Technologies shares in Q3 2025, an estimated $3.08K.
  • Wilmington Savings Fund Society first reported a position in Mirion Technologies in Q2 2025 and held it in 1 quarter.
  • Wilmington Savings Fund Society's Mirion Technologies position peaked at $3.08K in Q2 2025.
  • 342 funds tracked by Wall St. Rank held Mirion Technologies as of Q3 2025.

Based on Wilmington Savings Fund Society's 13F filing for Q3 2025, filed 28 Oct 2025.