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Hudson Bay Capital Management’s
Beam Therapeutics
BEAM
Stock Holding History
Hudson Bay Capital Management’s Portfolio
BEAM Stock Details
BEAM Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
–
Sell
-15,000
Closed
-$416K
–
1407
2025
Q4
$416K
Sell
15,000
-55,000
-79%
-$1.4M
﹤0.01%
892
2025
Q3
$1.7M
Buy
70,000
+25,000
+56%
+$497K
0.01%
781
2025
Q2
$765K
Buy
+45,000
New
+$784K
﹤0.01%
1003
2025
Q1
–
Sell
-100,000
Closed
-$2.48M
–
1309
2024
Q4
$2.48M
Sell
100,000
-15,000
-13%
-$383K
0.01%
624
2024
Q3
$2.82M
Buy
115,000
+77,500
+207%
+$2M
0.01%
521
2024
Q2
$879K
Buy
+37,500
New
+$921K
﹤0.01%
614
Other funds holding BEAM
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
AIM
ARK Investment Management
St. Petersburg, Florida
$12.9B AUM
64.92%
1-Year Est. Return
FCM
Farallon Capital Management
San Francisco, California
$17.5B AUM
50.95%
1-Year Est. Return
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
AVM
Arch Venture Management
Chicago, Illinois
$677M AUM
322.07%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
NAMA
Nikko Asset Management Americas
New York
$7.07B AUM
50.91%
1-Year Est. Return
Sumitomo Mitsui Trust Group
Minato-Ku, Tokyo, Japan
$154B AUM
29.96%
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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