Soros Fund Management’s Penumbra PEN Stock Holding History

Soros Fund 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	–	Sell	-203,434	Closed	-$66.8M	–	314
2026 Q1	$66.8M	Buy	+203,434	New	+$68.9M	0.73%	39
2024 Q1	–	Sell	-15,000	Closed	-$3.77M	–	247
2023 Q4	$3.77M	Sell	15,000 -7,500	-33%	-$1.66M	0.05%	176
2023 Q3	$5.44M	Buy	+22,500	New	+$6.25M	0.08%	159

Other funds holding PEN

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

HBK Investments Dallas, Texas $10.3B AUM 67.69% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 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

Soros Fund Management's PEN Position: Q2 2026 in Review

Soros Fund Management sold out of Penumbra (PEN) in Q2 2026, closing a stake of 203,434 shares — an estimated $66.8M sold.

Soros Fund Management first reported a position in PEN in Q3 2023 and held it in 3 quarters. The position peaked at $66.8M in Q1 2026. 451 funds tracked by Wall St. Rank hold PEN as of Q2 2026.

Soros Fund Management reported no remaining Penumbra position as of Q2 2026 after selling out during the quarter.
Soros Fund Management sold 203,434 Penumbra shares in Q2 2026, an estimated $66.8M.
Soros Fund Management first reported a position in Penumbra in Q3 2023 and held it in 3 quarters.
Soros Fund Management's Penumbra position peaked at $66.8M in Q1 2026.
451 funds tracked by Wall St. Rank held Penumbra as of Q2 2026.

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