Robeco Institutional Asset Management
PEN icon

Robeco Institutional Asset Management’s Penumbra PEN Stock Holding History

Robeco Institutional Asset Management’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
2025
Q3 		– Sell
-5,193
Closed -$1.33M – 890
2025
Q2 		$1.33M Buy
+5,193
New +$1.41M ﹤0.01% 732
2024
Q1 		– Sell
-545
Closed -$137K – 1044
2023
Q4 		$137K Sell
545
-402
-42% -$88.9K ﹤0.01% 930
2023
Q3 		$229K Sell
947
-995
-51% -$276K ﹤0.01% 909
2023
Q2 		$668K Buy
+1,942
New +$596K ﹤0.01% 828

Other funds holding PEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $141B AUM 30.34% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return