Walleye Trading
PEN icon

Walleye Trading’s Penumbra PEN Stock Holding History

Walleye Trading’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 		$197K Buy
600
+390
+186% +$132K ﹤0.01% 3131
2025
Q4 		$65.3K Sell
210
-42
-17% -$11.6K ﹤0.01% 3886
2025
Q3 		$63.8K Buy
252
+86
+52% +$21.7K ﹤0.01% 3884
2025
Q2 		$42.6K Buy
+166
New +$45.2K ﹤0.01% 3851
2024
Q3 		– Sell
-1,326
Closed -$251K – 4479
2024
Q2 		$239K Sell
1,326
-427
-24% -$85.2K ﹤0.01% 2985
2024
Q1 		$391K Buy
1,753
+444
+34% +$110K ﹤0.01% 2970
2023
Q4 		$329K Sell
1,309
-3,870
-75% -$855K ﹤0.01% 3417
2023
Q3 		$1.25M Buy
+5,179
New +$1.44M ﹤0.01% 2177
2023
Q1 		– Sell
-6,223
Closed -$1.59M – 5254
2022
Q4 		$1.38M Buy
6,223
+4,453
+252% +$871K ﹤0.01% 1966
2022
Q3 		$336K Buy
+1,770
New +$284K ﹤0.01% 3286
2021
Q4 		– Sell
-429
Closed -$113K – 5726
2021
Q3 		$114K Buy
+429
New +$115K ﹤0.01% 4289

Other funds holding PEN

BlackRock
BlackRock New York $5.72T 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 $9.85B AUM 55.6% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return