Decagon Asset Management’s Penumbra PEN Stock Holding History

Decagon 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
2026 Q2	$44.8M	Sell	142,001 -25,587	-15%	-$8.29M	8.54%	3
2026 Q1	$55M	Buy	+167,588	New	+$56.7M	14.25%	2

Other funds holding PEN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

ECM

ExodusPoint Capital Management New York $15.5B AUM 38.81% 1-Year Est. Return

Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Decagon Asset Management's PEN Position: Q2 2026 in Review

Decagon Asset Management reduced its Penumbra (PEN) stake by 15% in Q2 2026, selling an estimated $8.29M and leaving 142,001 shares worth $44.8M. The position accounts for 8.54% of the portfolio, ranked #3.

Decagon Asset Management first reported a position in PEN in Q1 2026 and has held it in 2 quarters since. The position peaked at $55M in Q1 2026. 451 funds tracked by Wall St. Rank hold PEN as of Q2 2026.

Decagon Asset Management held 142,001 shares of Penumbra worth $44.8M as of Q2 2026.
Decagon Asset Management sold 25,587 Penumbra shares in Q2 2026, an estimated $8.29M.
Penumbra made up 8.54% of Decagon Asset Management's portfolio in Q2 2026, its #3 holding.
Decagon Asset Management first reported a position in Penumbra in Q1 2026 and has held it in 2 quarters since.
Decagon Asset Management's Penumbra position peaked at $55M in Q1 2026.
451 funds tracked by Wall St. Rank held Penumbra as of Q2 2026.

Based on Decagon Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.