Quadrature Capital’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
Sell
-1,064
Closed -$259K 1056
2025
Q1
$259K Sell
1,064
-736
-41% -$179K 0.01% 781
2024
Q4
$592K Sell
1,800
-4,234
-70% -$1.39M 0.01% 545
2024
Q3
$2.02M Buy
6,034
+739
+14% +$247K 0.05% 250
2024
Q2
$1.45M Sell
5,295
-3,349
-39% -$914K 0.02% 374
2024
Q1
$2.99M Sell
8,644
-15,176
-64% -$5.25M 0.05% 228
2023
Q4
$7.7M Buy
23,820
+11,135
+88% +$3.6M 0.14% 104
2023
Q3
$4.55M Buy
12,685
+12,143
+2,240% +$4.36M 0.09% 158
2023
Q2
$205K Buy
542
+13
+2% +$4.93K ﹤0.01% 823
2023
Q1
$254K Sell
529
-25,946
-98% -$12.4M 0.01% 711
2022
Q4
$11.1M Buy
26,475
+16,654
+170% +$7.01M 0.33% 69
2022
Q3
$4.1M Buy
9,821
+3,923
+67% +$1.64M 0.13% 161
2022
Q2
$2.92M Sell
5,898
-9,893
-63% -$4.89M 0.12% 175
2022
Q1
$8.89M Buy
15,791
+13,166
+502% +$7.41M 0.36% 69
2021
Q4
$1.98M Buy
+2,625
New +$1.98M 0.1% 149
2021
Q3
Sell
-2,767
Closed -$1.78M 707
2021
Q2
$1.78M Buy
2,767
+700
+34% +$451K 0.07% 207
2021
Q1
$1.18M Buy
+2,067
New +$1.18M 0.06% 280
2020
Q4
Sell
-1,600
Closed -$825K 830
2020
Q3
$825K Buy
+1,600
New +$825K 0.05% 390
2018
Q3
Sell
-1,528
Closed -$441K 585
2018
Q2
$441K Buy
+1,528
New +$441K 0.04% 337
2018
Q1
Sell
-3,124
Closed -$746K 600
2017
Q4
$746K Buy
+3,124
New +$746K 0.07% 266