Marshall Wace
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Marshall Wace’s PepGen PEPG Stock Holding History

Marshall Wace’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 		$528K Buy
298,568
+7,979
+3% +$44.8K ﹤0.01% 2425
2025
Q4 		$1.89M Buy
+290,589
New +$1.51M ﹤0.01% 1607
2025
Q3 		– Sell
-39,209
Closed -$43.5K – 3285
2025
Q2 		$43.5K Buy
+39,209
New +$55.4K ﹤0.01% 2605
2024
Q3 		– Sell
-12,251
Closed -$196K – 2850
2024
Q2 		$196K Buy
+12,251
New +$176K ﹤0.01% 2304

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

Marshall Wace's PEPG Position: Q1 2026 in Review

Marshall Wace increased its PepGen (PEPG) stake by 2.7% in Q1 2026, buying an estimated $44.8K and bringing the position to 298,568 shares worth $528K. The position accounts for ﹤0.01% of the portfolio, ranked #2425.

Marshall Wace first reported a position in PEPG in Q2 2024 and has held it in 4 quarters since. The position peaked at $1.89M in Q4 2025. 93 funds tracked by Wall St. Rank hold PEPG as of Q1 2026.

  • Marshall Wace held 298,568 shares of PepGen worth $528K as of Q1 2026.
  • Marshall Wace bought 7,979 PepGen shares in Q1 2026, an estimated $44.8K.
  • PepGen made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #2425 holding.
  • Marshall Wace first reported a position in PepGen in Q2 2024 and has held it in 4 quarters since.
  • Marshall Wace's PepGen position peaked at $1.89M in Q4 2025.
  • 93 funds tracked by Wall St. Rank held PepGen as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.