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CIBC Private Wealth Group’s
Bio-Rad Laboratories Class A
BIO
Stock Holding History
CIBC Private Wealth Group’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
Q4
$49.7K
Sell
164
-167
-50%
-$52.1K
﹤0.01%
1781
2025
Q3
$92.8K
Buy
331
+234
+241%
+$63.7K
﹤0.01%
1527
2025
Q2
$23.4K
Sell
97
-41,313
-100%
-$9.77M
﹤0.01%
1959
2025
Q1
$9.13M
Sell
41,410
-696
-2%
-$209K
0.02%
334
2024
Q4
$14.5M
Sell
42,106
-1,243
-3%
-$422K
0.03%
302
2024
Q3
$14.5M
Buy
43,349
+137
+0.3%
+$43.5K
0.03%
311
2024
Q2
$11.9M
Sell
43,212
-480
-1%
-$140K
0.02%
304
2024
Q1
$14.8M
Buy
43,692
+405
+0.9%
+$133K
0.03%
291
2023
Q4
$14M
Buy
+43,287
New
+$13.6M
0.03%
282
2018
Q4
–
Sell
-5,612
Closed
-$1.76M
–
870
2018
Q3
$1.76M
Buy
+5,612
New
+$1.74M
0.01%
545
2018
Q1
–
Sell
-9
Closed
-$2K
–
1942
2017
Q4
$2K
Buy
+9
New
+$2.18K
﹤0.01%
1804
Other funds holding BIO
First Eagle Investment Management
New York
$59B AUM
32.99%
1-Year Est. Return
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
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
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
VAM
Veritas Asset Management
London, United Kingdom
$5.9B AUM
3.19%
1-Year Est. Return
Capital Research Global Investors
Los Angeles, California
$645B AUM
30.41%
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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