Simplex Trading
PEPG icon

Simplex Trading’s PepGen PEPG Stock Holding History

Simplex Trading’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
Q3 		$264K Buy
+109,211
New +$283K ﹤0.01% 4306
2026
Q1 		– Sell
-43,194
Closed -$243K – 9885
2025
Q4 		$281K Buy
+43,194
New +$224K ﹤0.01% 3886

Other funds holding PEPG

Laurion Capital Management
Laurion Capital Management New York $6.21B AUM 32.28% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Renaissance Technologies
Renaissance Technologies New York $73.4B AUM 32.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Creek Drive Management Group
Creek Drive Management Group San Francisco, California $368M AUM 23.05% 1-Year Est. Return
Jane Street
Jane Street New York $1.19T AUM 51.51% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $463B AUM
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $57.2B AUM 42.49% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $123B AUM 30.05% 1-Year Est. Return

Simplex Trading's PEPG Position: Q3 2026 in Review

Simplex Trading opened a new position in PepGen (PEPG) in Q3 2026: 109,211 shares worth $264K. The stake represents ﹤0.01% of the portfolio and ranks #4306 among its holdings. This is a return to the name: Simplex Trading previously reported a position in PEPG as recently as Q4 2025.

Simplex Trading first reported a position in PEPG in Q4 2025 and has held it in 2 quarters since. The position peaked at $281K in Q4 2025. 42 funds tracked by Wall St. Rank hold PEPG as of Q3 2026.

  • Simplex Trading held 109,211 shares of PepGen worth $264K as of Q3 2026.
  • PepGen was a new Simplex Trading position in Q3 2026.
  • PepGen made up ﹤0.01% of Simplex Trading's portfolio in Q3 2026, its #4306 holding.
  • Simplex Trading first reported a position in PepGen in Q4 2025 and has held it in 2 quarters since.
  • Simplex Trading's PepGen position peaked at $281K in Q4 2025.
  • 42 funds tracked by Wall St. Rank held PepGen as of Q3 2026.

Based on Simplex Trading's 13F filing for Q3 2026, filed 4 Nov 2026.