Jane Street
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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 		$25.7K Buy
+14,500
New +$81.5K ﹤0.01% 11145
2025
Q4 		– Sell
-1,092,400
Closed -$5.05M – 12061
2025
Q3 		$5.05M Buy
+1,092,400
New +$1.76M ﹤0.01% 3405

Other funds holding PEPG

RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
CC
Commodore Capital New York $1.73B AUM 298.96% 1-Year Est. Return
Viking Global Investors
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
VC
Vivo Capital Palo Alto, California $1.2B AUM 911.44% 1-Year Est. Return
Millennium Management
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
WP
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.