Jane Street’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
$1.68M Sell
6,947
-30,436
-81% -$7.34M ﹤0.01% 2304
2025
Q1
$9.11M Buy
37,383
+19,739
+112% +$4.81M ﹤0.01% 901
2024
Q4
$5.8M Buy
17,644
+15,201
+622% +$4.99M ﹤0.01% 1052
2024
Q3
$817K Sell
2,443
-11,407
-82% -$3.82M ﹤0.01% 3668
2024
Q2
$3.78M Buy
13,850
+10,381
+299% +$2.84M ﹤0.01% 1986
2024
Q1
$1.2M Sell
3,469
-14,331
-81% -$4.96M ﹤0.01% 2975
2023
Q4
$5.75M Buy
17,800
+5,794
+48% +$1.87M ﹤0.01% 1388
2023
Q3
$4.3M Buy
12,006
+10,856
+944% +$3.89M ﹤0.01% 1451
2023
Q2
$436K Sell
1,150
-3,571
-76% -$1.35M ﹤0.01% 3887
2023
Q1
$2.26M Sell
4,721
-1,132
-19% -$542K ﹤0.01% 1898
2022
Q4
$2.46M Sell
5,853
-5,870
-50% -$2.47M ﹤0.01% 1781
2022
Q3
$4.89M Buy
11,723
+1,019
+10% +$425K ﹤0.01% 1180
2022
Q2
$5.3M Buy
10,704
+8,902
+494% +$4.41M ﹤0.01% 1060
2022
Q1
$1.02M Buy
1,802
+489
+37% +$275K ﹤0.01% 2941
2021
Q4
$992K Sell
1,313
-797
-38% -$602K ﹤0.01% 2733
2021
Q3
$1.57M Sell
2,110
-3,357
-61% -$2.5M ﹤0.01% 2124
2021
Q2
$3.52M Sell
5,467
-803
-13% -$517K ﹤0.01% 1208
2021
Q1
$3.58M Buy
6,270
+3,398
+118% +$1.94M ﹤0.01% 1062
2020
Q4
$1.67M Buy
2,872
+712
+33% +$415K ﹤0.01% 1613
2020
Q3
$1.11M Sell
2,160
-6,143
-74% -$3.17M ﹤0.01% 1697
2020
Q2
$3.75M Buy
8,303
+7,662
+1,195% +$3.46M ﹤0.01% 869
2020
Q1
$225K Buy
+641
New +$225K ﹤0.01% 2798
2019
Q3
Sell
-1,148
Closed -$359K 3428
2019
Q2
$359K Sell
1,148
-1,050
-48% -$328K ﹤0.01% 2576
2019
Q1
$672K Buy
+2,198
New +$672K ﹤0.01% 2026
2018
Q3
Sell
-1,086
Closed -$313K 3466
2018
Q2
$313K Sell
1,086
-447
-29% -$129K ﹤0.01% 2571
2018
Q1
$383K Sell
1,533
-177
-10% -$44.2K ﹤0.01% 2329
2017
Q4
$408K Buy
+1,710
New +$408K ﹤0.01% 2193
2017
Q3
Sell
-9,835
Closed -$2.23M 2876
2017
Q2
$2.23M Buy
9,835
+5,324
+118% +$1.21M 0.01% 763
2017
Q1
$899K Sell
4,511
-1,281
-22% -$255K ﹤0.01% 1319
2016
Q4
$1.06M Buy
+5,792
New +$1.06M ﹤0.01% 1169
2015
Q4
Sell
-10,605
Closed -$1.42M 2613
2015
Q3
$1.42M Buy
10,605
+5,702
+116% +$766K 0.01% 845
2015
Q2
$739K Buy
+4,903
New +$739K ﹤0.01% 1256
2014
Q2
Sell
-2,030
Closed -$260K 2270
2014
Q1
$260K Buy
2,030
+115
+6% +$14.7K ﹤0.01% 1848
2013
Q4
$237K Sell
1,915
-3,233
-63% -$400K ﹤0.01% 1615
2013
Q3
$605K Buy
+5,148
New +$605K 0.01% 1345