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AAP
Arax Advisory Partners’s
Bio-Rad Laboratories Class A
BIO
Stock Holding History
Arax Advisory Partners’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
2026
Q1
$163K
Sell
590
-152
-20%
-$43.8K
﹤0.01%
1174
2025
Q4
$225K
Sell
742
-1,328
-64%
-$414K
0.01%
986
2025
Q3
$580K
Buy
2,070
+1,933
+1,411%
+$526K
0.01%
851
2025
Q2
$33.1K
Buy
137
+22
+19%
+$5.2K
﹤0.01%
1433
2025
Q1
$28K
Buy
115
+92
+400%
+$27.7K
﹤0.01%
1162
2024
Q4
$7.56K
Buy
+23
New
+$7.81K
﹤0.01%
1587
2024
Q2
–
Sell
-3
Closed
-$1.04K
–
2547
2024
Q1
$1.04K
Buy
+3
New
+$987
﹤0.01%
1148
2023
Q2
–
Sell
-7
Closed
-$3.35K
–
1273
2023
Q1
$3.35K
Hold
7
–
–
﹤0.01%
927
2022
Q4
$2.94K
Buy
+7
New
+$2.83K
﹤0.01%
901
2021
Q3
–
Sell
-10
Closed
-$6K
–
996
2021
Q2
$6K
Buy
+10
New
+$6.09K
﹤0.01%
731
Other funds holding BIO
First Eagle Investment Management
New York
$59B AUM
32.99%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
AI
Ariel Investments
Chicago, Illinois
$8.93B AUM
29.58%
1-Year Est. Return
EARNEST Partners
Atlanta, Georgia
$24.3B AUM
34.41%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Capital World Investors
Los Angeles, California
$733B AUM
35.63%
1-Year Est. Return
Bank of America
Charlotte, North Carolina
$1.37T AUM
24.88%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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