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AIM
Aigen Investment Management’s
Bruker
BRKR
Stock Holding History
Aigen Investment Management’s Portfolio
BRKR Stock Details
BRKR Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q4
–
Sell
-34,066
Closed
-$1.11M
–
617
2025
Q3
$1.11M
Buy
+34,066
New
+$1.21M
0.17%
182
2023
Q4
–
Sell
-15,928
Closed
-$992K
–
810
2023
Q3
$992K
Buy
15,928
+11,635
+271%
+$783K
0.19%
161
2023
Q2
$317K
Buy
+4,293
New
+$327K
0.05%
474
2022
Q4
–
Sell
-6,314
Closed
-$335K
–
546
2022
Q3
$335K
Sell
6,314
-4,230
-40%
-$253K
0.05%
382
2022
Q2
$662K
Buy
+10,544
New
+$646K
0.11%
247
2021
Q1
–
Sell
-5,549
Closed
-$300K
–
638
2020
Q4
$300K
Sell
5,549
-13,819
-71%
-$663K
0.04%
556
2020
Q3
$770K
Buy
+19,368
New
+$808K
0.1%
315
2020
Q2
–
Sell
-303
Closed
-$11K
–
858
2020
Q1
$11K
Buy
+303
New
+$14K
﹤0.01%
1139
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$1.9T AUM
41.92%
1-Year Est. Return
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$23.7B AUM
65.43%
1-Year Est. Return
BlackRock
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$5.7T AUM
30.48%
1-Year Est. Return
Vanguard Group
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$6.9T AUM
27.45%
1-Year Est. Return
PCA
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Braintree, Massachusetts
$2.66B AUM
22.31%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
T. Rowe Price Investment Management
Baltimore, Maryland
$145B AUM
22.78%
1-Year Est. Return
SC
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New York
$8.88B AUM
27.49%
1-Year Est. Return
EDRH
Edmond de Rothschild Holding
Chambesy, Switzerland
$6.91B AUM
19.7%
1-Year Est. Return
LCOV
London Company of Virginia
Richmond, Virginia
$16.2B AUM
17.5%
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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