Louisiana State Employees Retirement System
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Louisiana State Employees Retirement System’s Mirion Technologies MIR Stock Holding History

Louisiana State Employees Retirement 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
Q2 		$1.92M Sell
107,200
-1,300
-1% -$24.1K 0.03% 649
2026
Q1 		$2.02M Sell
108,500
-5,000
-4% -$113K 0.04% 548
2025
Q4 		$2.66M Buy
113,500
+8,700
+8% +$217K 0.05% 385
2025
Q3 		$2.44M Buy
+104,800
New +$2.27M 0.04% 426

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 $3.38T AUM 44.17% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
Cooperman Leon G
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
Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return

Louisiana State Employees Retirement System's MIR Position: Q2 2026 in Review

Louisiana State Employees Retirement System reduced its Mirion Technologies (MIR) stake by 1.2% in Q2 2026, selling an estimated $24.1K and leaving 107,200 shares worth $1.92M. The position accounts for 0.03% of the portfolio, ranked #649.

Louisiana State Employees Retirement System first reported a position in MIR in Q3 2025 and has held it in 4 quarters since. The position peaked at $2.66M in Q4 2025. 351 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

  • Louisiana State Employees Retirement System held 107,200 shares of Mirion Technologies worth $1.92M as of Q2 2026.
  • Louisiana State Employees Retirement System sold 1,300 Mirion Technologies shares in Q2 2026, an estimated $24.1K.
  • Mirion Technologies made up 0.03% of Louisiana State Employees Retirement System's portfolio in Q2 2026, its #649 holding.
  • Louisiana State Employees Retirement System first reported a position in Mirion Technologies in Q3 2025 and has held it in 4 quarters since.
  • Louisiana State Employees Retirement System's Mirion Technologies position peaked at $2.66M in Q4 2025.
  • 351 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on Louisiana State Employees Retirement System's 13F filing for Q2 2026, filed 20 Jul 2026.