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
Search
Sign in
Sign up
Aviva’s
Penumbra
PEN
Stock Holding History
Aviva’s Portfolio
PEN Stock Details
PEN Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$436K
Sell
1,327
-338
-20%
-$114K
﹤0.01%
753
2025
Q4
$518K
Buy
+1,665
New
+$460K
﹤0.01%
724
2021
Q2
–
Sell
-4,534
Closed
-$1.23M
–
951
2021
Q1
$1.23M
Sell
4,534
-1,631
-26%
-$421K
0.01%
808
2020
Q4
$1.08M
Sell
6,165
-4,997
-45%
-$1.09M
0.01%
849
2020
Q3
$2.17M
Sell
11,162
-2,087
-16%
-$439K
0.01%
759
2020
Q2
$2.37M
Sell
13,249
-10,240
-44%
-$1.78M
0.01%
602
2020
Q1
$3.79M
Buy
23,489
+12,240
+109%
+$2.06M
0.03%
496
2019
Q4
$1.85M
Buy
+11,249
New
+$1.79M
0.01%
811
Other funds holding PEN
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
HI
HBK Investments
Dallas, Texas
$7.94B AUM
55.6%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Millennium Management
New York
$134B AUM
35.51%
1-Year Est. Return
Baillie Gifford & Co
Edinburgh, United Kingdom
$97.9B AUM
20.73%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Balyasny Asset Management
Chicago, Illinois
$50.9B AUM
42.89%
1-Year Est. Return
Goldman Sachs
New York
$761B AUM
31.28%
1-Year Est. Return
Sign up
Sign in
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
Theme
Close