Mawer Investment Management’s Bio-Rad Laboratories Class A BIO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$64.5M Sell
267,108
-27,771
-9% -$6.7M 0.33% 61
2025
Q1
$71.8M Buy
294,879
+37,952
+15% +$9.24M 0.35% 60
2024
Q4
$84.4M Buy
256,927
+39,042
+18% +$12.8M 0.38% 55
2024
Q3
$72.9M Buy
217,885
+84,237
+63% +$28.2M 0.33% 54
2024
Q2
$36.5M Buy
133,648
+295
+0.2% +$80.6K 0.17% 70
2024
Q1
$46.1M Buy
133,353
+9,475
+8% +$3.28M 0.21% 67
2023
Q4
$40M Sell
123,878
-38,954
-24% -$12.6M 0.2% 69
2023
Q3
$58.4M Buy
162,832
+21,808
+15% +$7.82M 0.31% 59
2023
Q2
$53.5M Buy
141,024
+43,880
+45% +$16.6M 0.28% 66
2023
Q1
$46.5M Buy
97,144
+8,574
+10% +$4.11M 0.25% 69
2022
Q4
$37.2M Buy
88,570
+18,710
+27% +$7.87M 0.21% 71
2022
Q3
$29.1M Buy
69,860
+2,150
+3% +$897K 0.18% 73
2022
Q2
$33.5M Buy
67,710
+27,010
+66% +$13.4M 0.19% 72
2022
Q1
$22.9M Buy
40,700
+110
+0.3% +$62K 0.11% 79
2021
Q4
$30.7M Buy
40,590
+218
+0.5% +$165K 0.14% 85
2021
Q3
$30.1M Sell
40,372
-14
-0% -$10.4K 0.14% 85
2021
Q2
$26M Buy
40,386
+52
+0.1% +$33.5K 0.13% 84
2021
Q1
$23M Buy
40,334
+8,213
+26% +$4.69M 0.13% 83
2020
Q4
$18.7M Buy
+32,121
New +$18.7M 0.11% 80