Ossiam’s Penumbra PEN Stock Holding History

Ossiam’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	$1.26M	Sell	3,984 -4,092	-51%	-$1.33M	0.02%	368
2026 Q1	$2.65M	Buy	+8,076	New	+$2.73M	0.05%	138

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

Ossiam's PEN Position: Q2 2026 in Review

Ossiam reduced its Penumbra (PEN) stake by 51% in Q2 2026, selling an estimated $1.33M and leaving 3,984 shares worth $1.26M. The position accounts for 0.02% of the portfolio, ranked #368.

Ossiam first reported a position in PEN in Q1 2026 and has held it in 2 quarters since. The position peaked at $2.65M in Q1 2026. 451 funds tracked by Wall St. Rank hold PEN as of Q2 2026.

Ossiam held 3,984 shares of Penumbra worth $1.26M as of Q2 2026.
Ossiam sold 4,092 Penumbra shares in Q2 2026, an estimated $1.33M.
Penumbra made up 0.02% of Ossiam's portfolio in Q2 2026, its #368 holding.
Ossiam first reported a position in Penumbra in Q1 2026 and has held it in 2 quarters since.
Ossiam's Penumbra position peaked at $2.65M in Q1 2026.
451 funds tracked by Wall St. Rank held Penumbra as of Q2 2026.

Based on Ossiam's 13F filing for Q2 2026, filed 13 Aug 2026.