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AmeriFlex Group’s Mirion Technologies MIR Stock Holding History

AmeriFlex Group’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
Q4 		– Sell
-188
Closed -$4.37K – 1182
2025
Q3 		$4.37K Buy
188
+94
+100% +$2.03K ﹤0.01% 930
2025
Q2 		$2.02K Hold
94
– – ﹤0.01% 960
2025
Q1 		$1.36K Hold
94
– – ﹤0.01% 1176
2024
Q4 		$1.49K Buy
+94
New +$1.46K ﹤0.01% 1078

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
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
CLG
Cooperman Leon G $3.05B AUM 42.78% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

AmeriFlex Group's MIR Position: Q4 2025 in Review

AmeriFlex Group sold out of Mirion Technologies (MIR) in Q4 2025, closing a stake of 188 shares — an estimated $4.37K sold.

AmeriFlex Group first reported a position in MIR in Q4 2024 and held it in 4 quarters. The position peaked at $4.37K in Q3 2025. 365 funds tracked by Wall St. Rank hold MIR as of Q4 2025.

  • AmeriFlex Group reported no remaining Mirion Technologies position as of Q4 2025 after selling out during the quarter.
  • AmeriFlex Group sold 188 Mirion Technologies shares in Q4 2025, an estimated $4.37K.
  • AmeriFlex Group first reported a position in Mirion Technologies in Q4 2024 and held it in 4 quarters.
  • AmeriFlex Group's Mirion Technologies position peaked at $4.37K in Q3 2025.
  • 365 funds tracked by Wall St. Rank held Mirion Technologies as of Q4 2025.

Based on AmeriFlex Group's 13F filing for Q4 2025, filed 18 Feb 2026.