Summit Trail Advisors’s Penumbra PEN Stock Holding History

Summit Trail Advisors’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	$1.48M	Buy	4,672 +1,041	+29%	+$337K	0.02%	799
2026 Q1	$1.19M	Buy	3,631 +1,644	+83%	+$557K	0.02%	855
2025 Q4	$618K	Sell	1,987 -3,133	-61%	-$865K	0.01%	1016
2025 Q3	$1.3M	Buy	+5,120	New	+$1.29M	0.02%	682
2025 Q2	–	Sell	-1,836	Closed	-$491K	–	1136
2025 Q1	$491K	Buy	+1,836	New	+$497K	0.02%	254
2024 Q2	–	Sell	-5,343	Closed	-$1.19M	–	655
2024 Q1	$1.19M	Sell	5,343 -11	-0.2%	-$2.72K	0.03%	193
2023 Q4	$1.35M	Buy	+5,354	New	+$1.18M	0.04%	134
2019 Q1	–	Sell	-2,250	Closed	-$275K	–	123
2018 Q4	$275K	Hold	2,250	–	–	0.1%	83
2018 Q3	$337K	Hold	2,250	–	–	0.07%	137
2018 Q2	$311K	Hold	2,250	–	–	0.11%	105
2018 Q1	$347K	Buy	+2,250	New	+$232K	0.06%	248

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

Summit Trail Advisors's PEN Position: Q2 2026 in Review

Summit Trail Advisors increased its Penumbra (PEN) stake by 29% in Q2 2026, buying an estimated $337K and bringing the position to 4,672 shares worth $1.48M. The position accounts for 0.02% of the portfolio, ranked #799.

Summit Trail Advisors first reported a position in PEN in Q1 2018 and has held it in 11 quarters since. 452 funds tracked by Wall St. Rank hold PEN as of Q2 2026.

Summit Trail Advisors held 4,672 shares of Penumbra worth $1.48M as of Q2 2026.
Summit Trail Advisors bought 1,041 Penumbra shares in Q2 2026, an estimated $337K.
Penumbra made up 0.02% of Summit Trail Advisors's portfolio in Q2 2026, its #799 holding.
Summit Trail Advisors first reported a position in Penumbra in Q1 2018 and has held it in 11 quarters since.
452 funds tracked by Wall St. Rank held Penumbra as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.