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Qsemble Capital Management’s Mirion Technologies MIR Stock Holding History

Qsemble Capital Management’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
Q2 		$1.4M Buy
77,820
+66,009
+559% +$1.22M 0.18% 185
2026
Q1 		$220K Sell
11,811
-32,508
-73% -$733K 0.02% 425
2025
Q4 		$1.04M Buy
+44,319
New +$1.11M 0.09% 275

Other funds holding MIR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
CLG
Cooperman Leon G $3.55B AUM 41.85% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

Qsemble Capital Management's MIR Position: Q2 2026 in Review

Qsemble Capital Management increased its Mirion Technologies (MIR) stake by 559% in Q2 2026, buying an estimated $1.22M and bringing the position to 77,820 shares worth $1.4M. The position accounts for 0.18% of the portfolio, ranked #185.

Qsemble Capital Management first reported a position in MIR in Q4 2025 and has held it in 3 quarters since. 352 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

  • Qsemble Capital Management held 77,820 shares of Mirion Technologies worth $1.4M as of Q2 2026.
  • Qsemble Capital Management bought 66,009 Mirion Technologies shares in Q2 2026, an estimated $1.22M.
  • Mirion Technologies made up 0.18% of Qsemble Capital Management's portfolio in Q2 2026, its #185 holding.
  • Qsemble Capital Management first reported a position in Mirion Technologies in Q4 2025 and has held it in 3 quarters since.
  • 352 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on Qsemble Capital Management's 13F filing for Q2 2026, filed 3 Aug 2026.