Northwestern Mutual Investment Management Company’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
$1M Sell
4,153
-131
-3% -$31.6K 0.02% 555
2025
Q1
$1.04M Buy
4,284
+5
+0.1% +$1.22K 0.02% 522
2024
Q4
$1.41M Buy
4,279
+31
+0.7% +$10.2K 0.03% 407
2024
Q3
$1.42M Buy
4,248
+3,598
+554% +$1.2M 0.03% 403
2024
Q2
$178K Sell
650
-14
-2% -$3.82K ﹤0.01% 873
2024
Q1
$230K Buy
664
+1
+0.2% +$346 0.01% 870
2023
Q4
$214K Buy
663
+4
+0.6% +$1.29K 0.01% 871
2023
Q3
$236K Sell
659
-15
-2% -$5.38K 0.01% 859
2023
Q2
$256K Sell
674
-2
-0.3% -$758 0.01% 860
2023
Q1
$324K Buy
676
+1
+0.1% +$479 0.01% 827
2022
Q4
$284K Sell
675
-121
-15% -$50.9K 0.01% 758
2022
Q3
$332K Sell
796
-70
-8% -$29.2K 0.01% 791
2022
Q2
$429K Buy
866
+7
+0.8% +$3.47K 0.01% 769
2022
Q1
$484K Sell
859
-113
-12% -$63.7K 0.01% 791
2021
Q4
$734K Sell
972
-4
-0.4% -$3.02K 0.01% 667
2021
Q3
$728K Sell
976
-4
-0.4% -$2.98K 0.01% 643
2021
Q2
$631K Buy
980
+4
+0.4% +$2.58K 0.01% 704
2021
Q1
$557K Sell
976
-205
-17% -$117K 0.01% 745
2020
Q4
$688K Buy
1,181
+6
+0.5% +$3.5K 0.01% 773
2020
Q3
$531K Hold
1,175
0.01% 779
2020
Q2
$531K Sell
1,175
-6,327
-84% -$2.86M 0.01% 781
2020
Q1
$2.63M Buy
7,502
+1,331
+22% +$467K 0.04% 154
2019
Q4
$2.28M Buy
6,171
+42
+0.7% +$15.5K 0.04% 187
2019
Q3
$2.04M Buy
6,129
+415
+7% +$138K 0.04% 192
2019
Q2
$1.79M Buy
5,714
+2,132
+60% +$666K 0.04% 231
2019
Q1
$1.1M Sell
3,582
-224
-6% -$68.5K 0.02% 550
2018
Q4
$884K Buy
3,806
+30
+0.8% +$6.97K 0.01% 591
2018
Q3
$1.18M Sell
3,776
-205
-5% -$64.2K 0.02% 573
2018
Q2
$1.15M Sell
3,981
-155
-4% -$44.7K 0.02% 589
2018
Q1
$1.03M Buy
4,136
+1,489
+56% +$372K 0.02% 631
2017
Q4
$632K Buy
2,647
+16
+0.6% +$3.82K 0.01% 639
2017
Q3
$585K Sell
2,631
-952
-27% -$212K 0.01% 650
2017
Q2
$811K Hold
3,583
0.01% 630
2017
Q1
$714K Buy
3,583
+6
+0.2% +$1.2K 0.01% 665
2016
Q4
$652K Buy
3,577
+20
+0.6% +$3.65K 0.01% 658
2016
Q3
$583K Sell
3,557
-39
-1% -$6.39K 0.01% 665
2016
Q2
$514K Hold
3,596
0.01% 543
2016
Q1
$492K Buy
+3,596
New +$492K 0.01% 568