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MA
Montag & Associates’s
Halozyme
HALO
Stock Holding History
Montag & Associates’s Portfolio
HALO Stock Details
HALO Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$1.21K
Buy
19
+1
+6%
+$70
﹤0.01%
886
2025
Q4
$1.2K
Sell
18
-48
-73%
-$3.23K
﹤0.01%
913
2025
Q3
$4.85K
Buy
66
+46
+230%
+$3.06K
﹤0.01%
828
2025
Q2
$1.06K
Sell
20
-4
-17%
-$228
﹤0.01%
908
2025
Q1
$1.53K
Hold
24
–
–
﹤0.01%
917
2024
Q4
$1.15K
Sell
24
-3
-11%
-$154
﹤0.01%
937
2024
Q3
$1.55K
Sell
27
-750
-97%
-$43K
﹤0.01%
936
2024
Q2
$40.7K
Hold
777
–
–
﹤0.01%
622
2024
Q1
$31.6K
Buy
777
+27
+4%
+$1.01K
﹤0.01%
649
2023
Q4
$27.7K
Hold
750
–
–
﹤0.01%
663
2023
Q3
$28.6K
Hold
750
–
–
﹤0.01%
627
2023
Q2
$27.1K
Buy
+750
New
+$25.6K
﹤0.01%
645
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Bank of America
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$1.37T AUM
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1-Year Est. Return
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$95.5B AUM
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1-Year Est. Return
Morgan Stanley
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$1.66T AUM
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1-Year Est. Return
William Blair Investment Management
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$30.3B AUM
33.75%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
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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