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MIR icon

AlphaQuest’s Mirion Technologies MIR Stock Holding History

AlphaQuest’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 		– Sell
-3,241
Closed -$75.9K – 1231
2025
Q4 		$75.9K Hold
3,241
– – ﹤0.01% 1837
2025
Q3 		$75.4K Hold
3,241
– – ﹤0.01% 1825
2025
Q2 		$69.8K Sell
3,241
-364
-10% -$6.28K 0.01% 1539
2025
Q1 		$52.3K Buy
3,605
+3,604
+360,400% +$56.6K 0.01% 1514
2024
Q4 		$17 Sell
1
-6,727
-100% -$104K ﹤0.01% 1662
2024
Q3 		$74.5K Buy
6,728
+5,866
+681% +$61.7K 0.01% 1348
2024
Q2 		$9.26K Sell
862
-58,471
-99% -$622K ﹤0.01% 1325
2024
Q1 		$675K Buy
+59,333
New +$594K 0.12% 294

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

AlphaQuest's MIR Position: Q1 2026 in Review

AlphaQuest sold out of Mirion Technologies (MIR) in Q1 2026, closing a stake of 3,241 shares — an estimated $75.9K sold.

AlphaQuest first reported a position in MIR in Q1 2024 and held it in 8 quarters. The position peaked at $675K in Q1 2024. 361 funds tracked by Wall St. Rank hold MIR as of Q1 2026.

  • AlphaQuest reported no remaining Mirion Technologies position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 3,241 Mirion Technologies shares in Q1 2026, an estimated $75.9K.
  • AlphaQuest first reported a position in Mirion Technologies in Q1 2024 and held it in 8 quarters.
  • AlphaQuest's Mirion Technologies position peaked at $675K in Q1 2024.
  • 361 funds tracked by Wall St. Rank held Mirion Technologies as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.