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HI
Harbour Investments’s
Bio-Rad Laboratories Class A
BIO
Stock Holding History
Harbour Investments’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
$19.2K
Buy
69
+2
+3%
+$576
﹤0.01%
2912
2025
Q4
$20.3K
Hold
67
–
–
﹤0.01%
2411
2025
Q3
$18.8K
Hold
67
–
–
﹤0.01%
2377
2025
Q2
$16.2K
Sell
67
-3
-4%
-$709
﹤0.01%
2342
2025
Q1
$17K
Sell
70
-1
-1%
-$301
﹤0.01%
2260
2024
Q4
$23.3K
Hold
71
–
–
﹤0.01%
2054
2024
Q3
$23.8K
Hold
71
–
–
﹤0.01%
1978
2024
Q2
$19.4K
Hold
71
–
–
﹤0.01%
1966
2024
Q1
$24.6K
Sell
71
-7
-9%
-$2.3K
﹤0.01%
1856
2023
Q4
$25.2K
Buy
78
+2
+3%
+$627
﹤0.01%
1761
2023
Q3
$27.2K
Buy
76
+14
+23%
+$5.4K
﹤0.01%
1614
2023
Q2
$23.5K
Hold
62
–
–
﹤0.01%
1692
2023
Q1
$29.7K
Hold
62
–
–
﹤0.01%
1567
2022
Q4
$26.1K
Buy
62
+2
+3%
+$807
﹤0.01%
1567
2022
Q3
$30K
Hold
60
–
–
﹤0.01%
1471
2022
Q2
$30K
Buy
+60
New
+$31.2K
﹤0.01%
1471
2021
Q4
$40K
Sell
53
-61
-54%
-$45.6K
﹤0.01%
1358
2021
Q3
$85K
Sell
114
-3
-3%
-$2.25K
﹤0.01%
1469
2021
Q2
$75K
Buy
117
+38
+48%
+$23.1K
﹤0.01%
1553
2021
Q1
$45K
Buy
+79
New
+$46.8K
﹤0.01%
1753
Other funds holding BIO
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$59B AUM
32.99%
1-Year Est. Return
BlackRock
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$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
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$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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