Squarepoint’s Penumbra PEN Stock Holding History

Squarepoint’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 Q2	–	Sell	-7,300	Closed	-$1.95M	–	4919
2025 Q1	$1.95M	Buy	+7,300	New	+$1.97M	﹤0.01%	2109
2024 Q2	–	Sell	-24,000	Closed	-$5.36M	–	4511
2024 Q1	$5.36M	Sell	24,000 -15,700	-40%	-$3.88M	0.01%	1392
2023 Q4	$9.99M	Sell	39,700 -3,800	-9%	-$840K	0.02%	952
2023 Q3	$10.5M	Buy	43,500 +33,300	+326%	+$9.25M	0.03%	777
2023 Q2	$3.51M	Buy	+10,200	New	+$3.13M	0.01%	1289

Other funds holding PEN

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

HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Millennium Management New York $240B 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 $77.1B AUM 42.89% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Squarepoint's PEN Position: Q1 2026 in Review

Squarepoint opened a new position in Penumbra (PEN) in Q1 2026: 147,806 shares worth $48.5M. The stake represents 0.06% of the portfolio and ranks #353 among its holdings. This is a return to the name: Squarepoint previously reported a position in PEN as recently as Q1 2025.

Squarepoint first reported a position in PEN in Q3 2016 and has held it in 24 quarters since. 482 funds tracked by Wall St. Rank hold PEN as of Q1 2026.

Squarepoint held 147,806 shares of Penumbra worth $48.5M as of Q1 2026.
Penumbra was a new Squarepoint position in Q1 2026.
Penumbra made up 0.06% of Squarepoint's portfolio in Q1 2026, its #353 holding.
Squarepoint first reported a position in Penumbra in Q3 2016 and has held it in 24 quarters since.
482 funds tracked by Wall St. Rank held Penumbra as of Q1 2026.

Based on Squarepoint's 13F filing for Q1 2026, filed 15 May 2026.