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MB
MPM BioImpact’s
Assembly Biosciences
ASMB
Stock Holding History
MPM BioImpact’s Portfolio
ASMB Stock Details
ASMB Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q4
–
Sell
-39,665
Closed
-$1.02M
–
41
2025
Q3
$1.02M
Buy
+39,665
New
+$870K
0.17%
40
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143.53%
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RCM
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CC
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$1.73B AUM
298.96%
1-Year Est. Return
Janus Henderson Group
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$209B AUM
37.72%
1-Year Est. Return
PBA
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$4.89B AUM
251.12%
1-Year Est. Return
Point72 Asset Management
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$57.5B AUM
55.25%
1-Year Est. Return
Vanguard Group
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$6.9T AUM
27.45%
1-Year Est. Return
Blackstone Inc
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$24.2B AUM
26.83%
1-Year Est. Return
PHP
Parkman Healthcare Partners
Stamford, Connecticut
$965M AUM
79.46%
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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