Wellington Management Group’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 |
-2,359
| Closed | -$575K | – | 1922 |
|
|
2025
Q1 | $575K | Buy |
2,359
+1,549
| +191% | +$377K | ﹤0.01% | 1799 |
|
|
2024
Q4 | $266K | Sell |
810
-9,206
| -92% | -$3.02M | ﹤0.01% | 1858 |
|
|
2024
Q3 | $3.35M | Buy |
10,016
+3,601
| +56% | +$1.2M | ﹤0.01% | 1418 |
|
|
2024
Q2 | $1.75M | Sell |
6,415
-718
| -10% | -$196K | ﹤0.01% | 1544 |
|
|
2024
Q1 | $2.47M | Sell |
7,133
-744
| -9% | -$257K | ﹤0.01% | 1473 |
|
|
2023
Q4 | $2.54M | Buy |
+7,877
| New | +$2.54M | ﹤0.01% | 1442 |
|
|
2023
Q3 | – | Sell |
-856
| Closed | -$325K | – | 1811 |
|
|
2023
Q2 | $325K | Sell |
856
-1,444
| -63% | -$547K | ﹤0.01% | 1734 |
|
|
2023
Q1 | $1.1M | Buy |
2,300
+1,285
| +127% | +$616K | ﹤0.01% | 1631 |
|
|
2022
Q4 | $427K | Buy |
+1,015
| New | +$427K | ﹤0.01% | 1832 |
|
|
2022
Q2 | – | Sell |
-1,184
| Closed | -$667K | – | 2079 |
|
|
2022
Q1 | $667K | Buy |
+1,184
| New | +$667K | ﹤0.01% | 1817 |
|
|
2021
Q3 | – | Sell |
-821
| Closed | -$529K | – | 2151 |
|
|
2021
Q2 | $529K | Buy |
821
+290
| +55% | +$187K | ﹤0.01% | 1886 |
|
|
2021
Q1 | $303K | Buy |
+531
| New | +$303K | ﹤0.01% | 1987 |
|
|
2020
Q2 | – | Sell |
-2,248
| Closed | -$788K | – | 1848 |
|
|
2020
Q1 | $788K | Buy |
2,248
+673
| +43% | +$236K | ﹤0.01% | 1589 |
|
|
2019
Q4 | $583K | Buy |
+1,575
| New | +$583K | ﹤0.01% | 1828 |
|
|
2019
Q2 | – | Sell |
-5,905
| Closed | -$1.81M | – | 2051 |
|
|
2019
Q1 | $1.81M | Buy |
+5,905
| New | +$1.81M | ﹤0.01% | 1644 |
|
|
2018
Q4 | – | Sell |
-1,104
| Closed | -$346K | – | 2052 |
|
|
2018
Q3 | $346K | Buy |
+1,104
| New | +$346K | ﹤0.01% | 2112 |
|
|
2018
Q2 | – | Sell |
-3,320
| Closed | -$830K | – | 2232 |
|
|
2018
Q1 | $830K | Buy |
+3,320
| New | +$830K | ﹤0.01% | 1931 |
|
|
2017
Q4 | – | Sell |
-4,076
| Closed | -$906K | – | 2145 |
|
|
2017
Q3 | $906K | Hold |
4,076
| – | – | ﹤0.01% | 1884 |
|
|
2017
Q2 | $922K | Hold |
4,076
| – | – | ﹤0.01% | 1887 |
|
|
2017
Q1 | $813K | Buy |
+4,076
| New | +$813K | ﹤0.01% | 1969 |
|
|
2016
Q4 | – | Sell |
-27,425
| Closed | -$4.49M | – | 2162 |
|
|
2016
Q3 | $4.49M | Sell |
27,425
-25,686
| -48% | -$4.21M | ﹤0.01% | 1415 |
|
|
2016
Q2 | $7.6M | Sell |
53,111
-170
| -0.3% | -$24.3K | ﹤0.01% | 1216 |
|
|
2016
Q1 | $7.28M | Sell |
53,281
-10,311
| -16% | -$1.41M | ﹤0.01% | 1245 |
|
|
2015
Q4 | $8.82M | Buy |
63,592
+755
| +1% | +$105K | ﹤0.01% | 1198 |
|
|
2015
Q3 | $8.44M | Buy |
62,837
+11,358
| +22% | +$1.53M | ﹤0.01% | 1219 |
|
|
2015
Q2 | $7.75M | Buy |
51,479
+14,099
| +38% | +$2.12M | ﹤0.01% | 1285 |
|
|
2015
Q1 | $5.05M | Sell |
37,380
-35,181
| -48% | -$4.76M | ﹤0.01% | 1449 |
|
|
2014
Q4 | $8.75M | Buy |
72,561
+29,974
| +70% | +$3.61M | ﹤0.01% | 1288 |
|
|
2014
Q3 | $4.83M | Buy |
+42,587
| New | +$4.83M | ﹤0.01% | 1449 |
|