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DZ Bank’s
Bio-Rad Laboratories Class A
BIO
Stock Holding History
DZ Bank’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
$511K
Buy
+1,834
New
+$528K
﹤0.01%
805
2024
Q2
–
Sell
-1,936
Closed
-$670K
–
1032
2024
Q1
$670K
Hold
1,936
–
–
﹤0.01%
744
2023
Q4
$625K
Hold
1,936
–
–
﹤0.01%
720
2023
Q3
$694K
Hold
1,936
–
–
﹤0.01%
687
2023
Q2
$734K
Buy
+1,936
New
+$788K
﹤0.01%
710
2022
Q3
–
Sell
-5,971
Closed
-$2.96M
–
1018
2022
Q2
$2.96M
Sell
5,971
-11,344
-66%
-$5.91M
0.01%
538
2022
Q1
$9.75M
Buy
17,315
+14,489
+513%
+$8.73M
0.01%
368
2021
Q4
$2.14M
Buy
+2,826
New
+$2.11M
﹤0.01%
631
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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