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IMC Chicago’s
Penumbra
PEN
Stock Holding History
IMC Chicago’s Portfolio
PEN Stock Details
PEN Fund Activity
Bought
Maintained
Sold
Call Options
Put Options
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q2
$2.4M
Buy
7,600
+5,900
+347%
+$1.91M
﹤0.01%
2836
2026
Q1
$558K
Buy
+1,700
New
+$576K
﹤0.01%
3927
Other funds holding PEN
BlackRock
New York
$6.73T AUM
46.02%
1-Year Est. Return
HI
HBK Investments
Dallas, Texas
$10.2B AUM
67.73%
1-Year Est. Return
Vanguard Capital Management
Malvern, Pennsylvania
$4.68T AUM
Vanguard Portfolio Management
Malvern, Pennsylvania
$2.22T AUM
State Street
Boston, Massachusetts
$3.37T AUM
44.26%
1-Year Est. Return
ECM
ExodusPoint Capital Management
New York
$15.5B AUM
38.81%
1-Year Est. Return
Balyasny Asset Management
Chicago, Illinois
$80.2B AUM
51.53%
1-Year Est. Return
JP Morgan Chase
New York
$1.81T AUM
41.13%
1-Year Est. Return
Goldman Sachs
New York
$1.15T AUM
47.82%
1-Year Est. Return
Arrowstreet Capital
Boston, Massachusetts
$225B AUM
49.49%
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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