Jane Street’s PepGen PEPG Stock Holding History

Jane Street’s Portfolio PEPG Stock Details PEPG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$82.8K	Buy	+46,800	New	+$263K	﹤0.01%	10730

Other funds holding PEPG

RCM

RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return

Commodore Capital New York $1.73B AUM 298.96% 1-Year Est. Return

Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return

LCM

Laurion Capital Management New York $2.29B AUM 75.73% 1-Year Est. Return

Vivo Capital Palo Alto, California $1.2B AUM 911.44% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

AIC

AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

ACM

ADAR1 Capital Management Austin, Texas $1.7B AUM 340.85% 1-Year Est. Return

Woodline Partners San Francisco, California $26.4B AUM 44.85% 1-Year Est. Return

Jane Street's PEPG Position: Q1 2026 in Review

Jane Street increased its PepGen (PEPG) stake by 2.4% in Q1 2026, buying an estimated $26.2K and bringing the position to 197,391 shares worth $349K. The position accounts for ﹤0.01% of the portfolio, ranked #8884.

Jane Street first reported a position in PEPG in Q2 2023 and has held it in 6 quarters since. The position peaked at $1.25M in Q4 2025. 93 funds tracked by Wall St. Rank hold PEPG as of Q1 2026.

Jane Street held 197,391 shares of PepGen worth $349K as of Q1 2026.
Jane Street bought 4,658 PepGen shares in Q1 2026, an estimated $26.2K.
PepGen made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8884 holding.
Jane Street first reported a position in PepGen in Q2 2023 and has held it in 6 quarters since.
Jane Street's PepGen position peaked at $1.25M in Q4 2025.
93 funds tracked by Wall St. Rank held PepGen as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.