Forum Financial Management
MIR icon

Forum Financial Management’s Mirion Technologies MIR Stock Holding History

Forum Financial 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
Q1 		– Sell
-9,317
Closed -$218K – 722
2025
Q4 		$218K Hold
9,317
– – ﹤0.01% 926
2025
Q3 		$217K Buy
9,317
+2
+0% +$43 ﹤0.01% 925
2025
Q2 		$201K Buy
+9,315
New +$161K ﹤0.01% 908

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
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Cooperman Leon G
Cooperman Leon G $3.55B AUM 41.85% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Forum Financial Management's MIR Position: Q1 2026 in Review

Forum Financial Management sold out of Mirion Technologies (MIR) in Q1 2026, closing a stake of 9,317 shares — an estimated $218K sold.

Forum Financial Management first reported a position in MIR in Q2 2025 and held it in 3 quarters. The position peaked at $218K in Q4 2025. 362 funds tracked by Wall St. Rank hold MIR as of Q1 2026.

  • Forum Financial Management reported no remaining Mirion Technologies position as of Q1 2026 after selling out during the quarter.
  • Forum Financial Management sold 9,317 Mirion Technologies shares in Q1 2026, an estimated $218K.
  • Forum Financial Management first reported a position in Mirion Technologies in Q2 2025 and held it in 3 quarters.
  • Forum Financial Management's Mirion Technologies position peaked at $218K in Q4 2025.
  • 362 funds tracked by Wall St. Rank held Mirion Technologies as of Q1 2026.

Based on Forum Financial Management's 13F filing for Q1 2026, filed 23 Apr 2026.