GI
MIR icon

GAMMA Investing’s Mirion Technologies MIR Stock Holding History

GAMMA Investing’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 		$28K Buy
1,562
+76
+5% +$1.41K ﹤0.01% 2661
2026
Q1 		$27.6K Sell
1,486
-756
-34% -$17.1K ﹤0.01% 2543
2025
Q4 		$52.5K Buy
2,242
+1,302
+139% +$32.5K ﹤0.01% 2053
2025
Q3 		$21.9K Buy
940
+210
+29% +$4.54K ﹤0.01% 2469
2025
Q2 		$15.7K Buy
730
+228
+45% +$3.93K ﹤0.01% 2587
2025
Q1 		$7.28K Buy
502
+200
+66% +$3.14K ﹤0.01% 2901
2024
Q4 		$5.27K Buy
302
+255
+543% +$3.96K ﹤0.01% 2901
2024
Q3 		$520 Sell
47
-79
-63% -$831 ﹤0.01% 3388
2024
Q2 		$1.35K Buy
+126
New +$1.34K ﹤0.01% 2991

Other funds holding MIR

CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
PCM
Peregrine Capital Management Minneapolis, Minnesota $3.08B AUM 29.51% 1-Year Est. Return
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
ZCI
Zevenbergen Capital Investments Edmonds, Washington $4.38B AUM 56.68% 1-Year Est. Return
AAP
Ardsley Advisory Partners Stamford, Connecticut $960M AUM 207.76% 1-Year Est. Return
SMDAM
Sumitomo Mitsui DS Asset Management Tokyo, Japan $14.5B AUM 37.68% 1-Year Est. Return
TE
Tema ETFs New York $3.09B AUM 72.72% 1-Year Est. Return
RFA
Register Financial Advisors Atlanta, Georgia $326M AUM 48.38% 1-Year Est. Return
CF
Covea Finance Paris, France $3.17B AUM 35.01% 1-Year Est. Return

GAMMA Investing's MIR Position: Q2 2026 in Review

GAMMA Investing increased its Mirion Technologies (MIR) stake by 5.1% in Q2 2026, buying an estimated $1.41K and bringing the position to 1,562 shares worth $28K. The position accounts for ﹤0.01% of the portfolio, ranked #2661.

GAMMA Investing first reported a position in MIR in Q2 2024 and has held it in 9 quarters since. The position peaked at $52.5K in Q4 2025. 54 funds tracked by Wall St. Rank hold MIR as of Q2 2026.

  • GAMMA Investing held 1,562 shares of Mirion Technologies worth $28K as of Q2 2026.
  • GAMMA Investing bought 76 Mirion Technologies shares in Q2 2026, an estimated $1.41K.
  • Mirion Technologies made up ﹤0.01% of GAMMA Investing's portfolio in Q2 2026, its #2661 holding.
  • GAMMA Investing first reported a position in Mirion Technologies in Q2 2024 and has held it in 9 quarters since.
  • GAMMA Investing's Mirion Technologies position peaked at $52.5K in Q4 2025.
  • 54 funds tracked by Wall St. Rank held Mirion Technologies as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.