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RTW Investments’s PepGen PEPG Stock Holding History

RTW Investments’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
2025
Q4 		– Sell
-1,500,000
Closed -$6.93M – 100
2025
Q3 		$6.93M Buy
+1,500,000
New +$2.42M 0.09% 66
2025
Q1 		– Sell
-3,193,097
Closed -$12.1M – 76
2024
Q4 		$12.1M Buy
+3,193,097
New +$19.9M 0.18% 54

Other funds holding PEPG

RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.1B AUM 21.36% 1-Year Est. Return
CC
Commodore Capital New York $1.68B AUM 375.52% 1-Year Est. Return
VC
Vivo Capital Palo Alto, California $1.1B AUM 799.93% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
LCM
Laurion Capital Management New York $3.9B AUM 75.03% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

RTW Investments's PEPG Position: Q4 2025 in Review

RTW Investments sold out of PepGen (PEPG) in Q4 2025, closing a stake of 1,500,000 shares — an estimated $6.93M sold.

RTW Investments first reported a position in PEPG in Q4 2024 and held it in 2 quarters. The position peaked at $12.1M in Q4 2024. 87 funds tracked by Wall St. Rank hold PEPG as of Q4 2025.

  • RTW Investments reported no remaining PepGen position as of Q4 2025 after selling out during the quarter.
  • RTW Investments sold 1,500,000 PepGen shares in Q4 2025, an estimated $6.93M.
  • RTW Investments first reported a position in PepGen in Q4 2024 and held it in 2 quarters.
  • RTW Investments's PepGen position peaked at $12.1M in Q4 2024.
  • 87 funds tracked by Wall St. Rank held PepGen as of Q4 2025.

Based on RTW Investments's 13F filing for Q4 2025, filed 17 Feb 2026.