BBHC
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Brown Brothers Harriman & Co’s Penumbra PEN Stock Holding History

Brown Brothers Harriman & Co’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 		$122K Buy
+373
New +$126K ﹤0.01% 896
2025
Q2 		– Sell
-35
Closed -$9.36K – 1607
2025
Q1 		$9.36K Hold
35
– – ﹤0.01% 1080
2024
Q4 		$8.31K Hold
35
– – ﹤0.01% 1151
2024
Q3 		$6.8K Buy
+35
New +$6.61K ﹤0.01% 1113

Other funds holding PEN

BlackRock
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Millennium Management
Millennium Management New York $134B 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 $50.9B AUM 42.89% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $761B AUM 31.28% 1-Year Est. Return