Martin Whitman - Third Avenue Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    53
Portfolio value:    $616,036,133
Holdings Activity Buys Sells    History
Holding/activity history for  Mirion Technologies, Inc. (MIR)
← All MIR superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2008   Q2 0 0.00 Sell 100.00% 0.18 SEC
2008   Q1 26,064 0.18 Reduce 22.36% 0.05 $27.48 $716,229 SEC
2007   Q4 33,570 0.21 Reduce 4.18% 0.01 $25.65 $861,208 SEC
2007   Q3 35,034 0.24 Reduce 4.62% 0.01 $24,582.06 $861,208,000 SEC
2007   Q2 36,731 0.23 Add 5.42% 0.01 $23.45 $861,208 SEC
2007   Q1 34,844 0.26 Add 28.16% 0.06 $24,716.11 $861,208,000 SEC
2006   Q4 27,188 0.21 Buy 0.21 $31.68 $861,208 SEC
2006   Q3 0 0.00 Sell 100.00% 0.23 SEC
2006   Q2 23,080 0.23 Add 7.20% 0.02 $37.31 $861,208 SEC
2006   Q1 21,530 0.26 Buy 0.26 $40.00 $861,208 SEC
Price snapshot:
Current price$16.19
52-week low$15.58
52-week high$30.28