Boothbay Fund Management’s Penumbra PEN Stock Holding History

Boothbay 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	$618K	Sell	1,956 -17,386	-90%	-$5.63M	0.01%	1370
2026 Q1	$6.35M	Buy	+19,342	New	+$6.55M	0.08%	248
2022 Q3	–	Sell	-7,747	Closed	-$965K	–	2519
2022 Q2	$965K	Buy	+7,747	New	+$1.23M	0.03%	836
2021 Q4	–	Sell	-938	Closed	-$250K	–	2136
2021 Q3	$250K	Buy	+938	New	+$252K	0.01%	1432

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

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

Boothbay Fund Management reduced its Penumbra (PEN) stake by 90% in Q2 2026, selling an estimated $5.63M and leaving 1,956 shares worth $618K. The position accounts for 0.01% of the portfolio, ranked #1370.

Boothbay Fund Management first reported a position in PEN in Q3 2021 and has held it in 4 quarters since. The position peaked at $6.35M in Q1 2026. 451 funds tracked by Wall St. Rank hold PEN as of Q2 2026.

Boothbay Fund Management held 1,956 shares of Penumbra worth $618K as of Q2 2026.
Boothbay Fund Management sold 17,386 Penumbra shares in Q2 2026, an estimated $5.63M.
Penumbra made up 0.01% of Boothbay Fund Management's portfolio in Q2 2026, its #1370 holding.
Boothbay Fund Management first reported a position in Penumbra in Q3 2021 and has held it in 4 quarters since.
Boothbay Fund Management's Penumbra position peaked at $6.35M in Q1 2026.
451 funds tracked by Wall St. Rank held Penumbra as of Q2 2026.

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