Gabelli Funds’s Bio-Rad Laboratories Class A BIO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$7.92M Sell
28,400
-5,400
-16% -$1.56M 0.05% 381
2025
Q4
$10.2M Sell
33,800
-4,000
-11% -$1.25M 0.07% 309
2025
Q3
$10.6M Sell
37,800
-2,000
-5% -$544K 0.07% 306
2025
Q2
$9.6M Sell
39,800
-500
-1% -$118K 0.07% 324
2025
Q1
$9.82M Hold
40,300
0.07% 302
2024
Q4
$13.2M Hold
40,300
0.1% 256
2024
Q3
$13.5M Sell
40,300
-1,500
-4% -$476K 0.1% 268
2024
Q2
$11.4M Hold
41,800
0.09% 284
2024
Q1
$14.5M Buy
41,800
+6,000
+17% +$1.97M 0.11% 253
2023
Q4
$11.6M Hold
35,800
0.09% 279
2023
Q3
$12.8M Sell
35,800
-1,400
-4% -$540K 0.1% 256
2023
Q2
$14.1M Buy
37,200
+500
+1% +$203K 0.11% 246
2023
Q1
$17.6M Hold
36,700
0.13% 209
2022
Q4
$15.4M Sell
36,700
-100
-0.3% -$40.4K 0.12% 234
2022
Q3
$15.4M Buy
36,800
+1,000
+3% +$499K 0.13% 220
2022
Q2
$17.7M Buy
35,800
+7,000
+24% +$3.65M 0.14% 213
2022
Q1
$16.2M Buy
28,800
+295
+1% +$178K 0.11% 253
2021
Q4
$21.5M Hold
28,505
0.14% 198
2021
Q3
$21.3M Sell
28,505
-9,550
-25% -$7.15M 0.14% 192
2021
Q2
$24.5M Buy
38,055
+1,250
+3% +$761K 0.16% 176
2021
Q1
$21M Sell
36,805
-1,000
-3% -$592K 0.14% 197
2020
Q4
$22M Sell
37,805
-1,425
-4% -$812K 0.16% 172
2020
Q3
$20.2M Sell
39,230
-2,520
-6% -$1.28M 0.16% 166
2020
Q2
$18.9M Sell
41,750
-2,800
-6% -$1.24M 0.15% 173
2020
Q1
$15.6M Buy
44,550
+150
+0.3% +$55.2K 0.14% 194
2019
Q4
$16.4M Buy
44,400
+2,300
+5% +$811K 0.11% 254
2019
Q3
$14M Sell
42,100
-800
-2% -$261K 0.09% 281
2019
Q2
$13.4M Buy
42,900
+4,300
+11% +$1.29M 0.09% 297
2019
Q1
$11.8M Buy
38,600
+15,400
+66% +$4.16M 0.07% 331
2018
Q4
$5.39M Sell
23,200
-1,800
-7% -$483K 0.04% 484
2018
Q3
$7.83M Sell
25,000
-300
-1% -$93.1K 0.04% 441
2018
Q2
$7.3M Sell
25,300
-3,700
-13% -$1.02M 0.04% 457
2018
Q1
$7.25M Sell
29,000
-2,500
-8% -$637K 0.04% 446
2017
Q4
$7.52M Sell
31,500
-7,500
-19% -$1.82M 0.04% 458
2017
Q3
$8.67M Sell
39,000
-2,200
-5% -$495K 0.05% 424
2017
Q2
$9.32M Sell
41,200
-3,000
-7% -$654K 0.06% 400
2017
Q1
$8.81M Sell
44,200
-1,500
-3% -$289K 0.05% 419
2016
Q4
$8.33M Sell
45,700
-900
-2% -$153K 0.05% 423
2016
Q3
$7.63M Sell
46,600
-400
-0.9% -$60.7K 0.05% 443
2016
Q2
$6.72M Hold
47,000
0.04% 472
2016
Q1
$6.43M Sell
47,000
-1,000
-2% -$131K 0.04% 478
2015
Q4
$6.66M Sell
48,000
-6,500
-12% -$901K 0.04% 474
2015
Q3
$7.32M Sell
54,500
-100
-0.2% -$14.4K 0.04% 464
2015
Q2
$8.22M Hold
54,600
0.04% 464
2015
Q1
$7.38M Hold
54,600
0.04% 503
2014
Q4
$6.58M Sell
54,600
-199
-0.4% -$22.9K 0.03% 534
2014
Q3
$6.21M Sell
54,799
-200
-0.4% -$23.7K 0.03% 537
2014
Q2
$6.58M Hold
54,999
0.03% 545
2014
Q1
$7.05M Hold
54,999
0.04% 501
2013
Q4
$6.8M Buy
54,999
+100
+0.2% +$12.2K 0.04% 492
2013
Q3
$6.45M Hold
54,899
0.04% 498
2013
Q2
$6.16M Buy
+54,899
New +$6.44M 0.04% 480

Other funds holding BIO