Mariner
BIO icon

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

Mariner’s Portfolio BIO Stock Details BIO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-2,449
Closed -$596K – 3496
2025
Q1 		$596K Sell
2,449
-517
-17% -$156K ﹤0.01% 2065
2024
Q4 		$974K Buy
2,966
+25
+0.9% +$8.49K ﹤0.01% 1668
2024
Q3 		$984K Buy
2,941
+34
+1% +$10.8K ﹤0.01% 1615
2024
Q2 		$794K Buy
2,907
+80
+3% +$23.3K ﹤0.01% 1675
2024
Q1 		$978K Buy
2,827
+102
+4% +$33.5K ﹤0.01% 1513
2023
Q4 		$880K Sell
2,725
-549
-17% -$172K ﹤0.01% 1518
2023
Q3 		$1.17M Buy
3,274
+151
+5% +$58.3K ﹤0.01% 1235
2023
Q2 		$1.18M Sell
3,123
-834
-21% -$339K ﹤0.01% 1205
2023
Q1 		$1.9M Buy
3,957
+267
+7% +$125K 0.01% 985
2022
Q4 		$1.55M Buy
3,690
+1,180
+47% +$476K 0.01% 1026
2022
Q3 		$1.05M Buy
+2,510
New +$1.25M ﹤0.01% 1028
2019
Q3 		– Sell
-853
Closed -$267K – 722
2019
Q2 		$267K Buy
853
+33
+4% +$9.88K ﹤0.01% 924
2019
Q1 		$251K Buy
+820
New +$221K ﹤0.01% 879

Other funds holding BIO

First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VAM
Veritas Asset Management London, United Kingdom $5.9B AUM 3.19% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
FPA
First Pacific Advisors El Segundo, California $7.13B AUM 21.51% 1-Year Est. Return