Natixis Advisors
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Natixis Advisors’s Mirion Technologies MIR Stock Holding History

Natixis Advisors’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 		$3M Buy
167,405
+113,733
+212% +$2.11M ﹤0.01% 1089
2026
Q1 		$997K Sell
53,672
-70,776
-57% -$1.6M ﹤0.01% 1361
2025
Q4 		$2.92M Buy
124,448
+110,352
+783% +$2.75M ﹤0.01% 944
2025
Q3 		$328K Buy
+14,096
New +$305K ﹤0.01% 1569

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

Natixis Advisors's MIR Position: Q2 2026 in Review

Natixis Advisors increased its Mirion Technologies (MIR) stake by 212% in Q2 2026, buying an estimated $2.11M and bringing the position to 167,405 shares worth $3M. The position accounts for ﹤0.01% of the portfolio, ranked #1089.

Natixis Advisors first reported a position in MIR in Q3 2025 and has held it in 4 quarters since. 351 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

  • Natixis Advisors held 167,405 shares of Mirion Technologies worth $3M as of Q2 2026.
  • Natixis Advisors bought 113,733 Mirion Technologies shares in Q2 2026, an estimated $2.11M.
  • Mirion Technologies made up ﹤0.01% of Natixis Advisors's portfolio in Q2 2026, its #1089 holding.
  • Natixis Advisors first reported a position in Mirion Technologies in Q3 2025 and has held it in 4 quarters since.
  • 351 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on Natixis Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.