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Twin Tree Management’s
Bruker
BRKR
Stock Holding History
Twin Tree 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
2026
Q1
–
Sell
-10,854
Closed
-$454K
–
1340
2025
Q4
$511K
Buy
10,854
+5,238
+93%
+$221K
0.05%
1126
2025
Q3
$182K
Sell
5,616
-10,072
-64%
-$359K
0.01%
1346
2025
Q2
$646K
Buy
+15,688
New
+$606K
0.02%
1417
2023
Q4
–
Sell
-13,298
Closed
-$828K
–
1395
2023
Q3
$828K
Buy
+13,298
New
+$895K
0.03%
988
2022
Q1
–
Sell
-691
Closed
-$58K
–
1646
2021
Q4
$58K
Buy
+691
New
+$55.4K
﹤0.01%
1482
2021
Q3
–
Sell
-24,894
Closed
-$1.89M
–
1583
2021
Q2
$1.89M
Buy
+24,894
New
+$1.74M
0.06%
901
2020
Q2
–
Sell
-200
Closed
-$7K
–
1482
2020
Q1
$7K
Sell
200
-58,721
-100%
-$2.72M
﹤0.01%
1271
2019
Q4
$3M
Buy
58,921
+25,012
+74%
+$1.19M
0.19%
622
2019
Q3
$1.49M
Buy
33,909
+19,270
+132%
+$864K
0.11%
749
2019
Q2
$731K
Buy
+14,639
New
+$617K
0.05%
856
Other funds holding BRKR
OAG
Orbis Allan Gray
Hamilton, Bermuda
$23.7B AUM
65.43%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
PCA
Pallas Capital Advisors
Braintree, Massachusetts
$2.66B AUM
22.31%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
EDRH
Edmond de Rothschild Holding
Chambesy, Switzerland
$6.91B AUM
19.7%
1-Year Est. Return
SC
Sculptor Capital
New York
$8.88B AUM
27.49%
1-Year Est. Return
Franklin Resources
San Mateo, California
$408B AUM
30.18%
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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