XT
PEPG icon

XTX Topco’s PepGen PEPG Stock Holding History

XTX Topco’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
Q2 		$442K Buy
245,347
+114,196
+87% +$186K 0.01% 2568
2026
Q1 		$232K Buy
131,151
+33,115
+34% +$186K ﹤0.01% 2732
2025
Q4 		$638K Buy
+98,036
New +$509K 0.02% 1390
2025
Q2 		– Sell
-18,139
Closed -$25.5K – 2971
2025
Q1 		$25.5K Buy
+18,139
New +$37.4K ﹤0.01% 2102
2024
Q4 		– Sell
-15,241
Closed -$130K – 2776
2024
Q3 		$130K Buy
+15,241
New +$180K 0.01% 1556

Other funds holding PEPG

RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
CC
Commodore Capital New York $1.68B AUM 375.52% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.1B AUM 21.36% 1-Year Est. Return
LCM
Laurion Capital Management New York $3.9B AUM 75.03% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return
VC
Vivo Capital Palo Alto, California $1.1B AUM 799.93% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

XTX Topco's PEPG Position: Q2 2026 in Review

XTX Topco increased its PepGen (PEPG) stake by 87% in Q2 2026, buying an estimated $186K and bringing the position to 245,347 shares worth $442K. The position accounts for 0.01% of the portfolio, ranked #2568.

XTX Topco first reported a position in PEPG in Q3 2024 and has held it in 5 quarters since. The position peaked at $638K in Q4 2025. 71 funds tracked by Wall St. Rank hold PEPG as of Q2 2026.

  • XTX Topco held 245,347 shares of PepGen worth $442K as of Q2 2026.
  • XTX Topco bought 114,196 PepGen shares in Q2 2026, an estimated $186K.
  • PepGen made up 0.01% of XTX Topco's portfolio in Q2 2026, its #2568 holding.
  • XTX Topco first reported a position in PepGen in Q3 2024 and has held it in 5 quarters since.
  • XTX Topco's PepGen position peaked at $638K in Q4 2025.
  • 71 funds tracked by Wall St. Rank held PepGen as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.