JO
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John Overdeck’s PepGen PEPG Stock Holding History

John Overdeck’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 		$119K Sell
66,268
-115,437
-64% -$188K ﹤0.01% 4867
2026
Q1 		$322K Sell
181,705
-85,720
-32% -$482K ﹤0.01% 4029
2025
Q4 		$1.74M Buy
267,425
+174,932
+189% +$908K ﹤0.01% 2535
2025
Q3 		$427K Buy
92,493
+28,753
+45% +$46.3K ﹤0.01% 3059
2025
Q2 		$70.8K Buy
63,740
+17,546
+38% +$24.8K ﹤0.01% 3034
2025
Q1 		$64.9K Buy
+46,194
New +$95.1K ﹤0.01% 3016
2024
Q4 		– Sell
-22,738
Closed -$194K – 3416
2024
Q3 		$194K Buy
+22,738
New +$269K ﹤0.01% 2803
2023
Q1 		– Sell
-12,596
Closed -$168K – 3151
2022
Q4 		$168K Buy
+12,596
New +$163K ﹤0.01% 2426
2022
Q3 		– Sell
-76,000
Closed -$755K – 2725
2022
Q2 		$755K Buy
+76,000
New +$847K ﹤0.01% 1661

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

John Overdeck's PEPG Position: Q2 2026 in Review

John Overdeck reduced its PepGen (PEPG) stake by 64% in Q2 2026, selling an estimated $188K and leaving 66,268 shares worth $119K. The position accounts for ﹤0.01% of the portfolio, ranked #4867.

John Overdeck first reported a position in PEPG in Q2 2022 and has held it in 9 quarters since. The position peaked at $1.74M in Q4 2025. 72 funds tracked by Wall St. Rank hold PEPG as of Q2 2026.

  • John Overdeck held 66,268 shares of PepGen worth $119K as of Q2 2026.
  • John Overdeck sold 115,437 PepGen shares in Q2 2026, an estimated $188K.
  • PepGen made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #4867 holding.
  • John Overdeck first reported a position in PepGen in Q2 2022 and has held it in 9 quarters since.
  • John Overdeck's PepGen position peaked at $1.74M in Q4 2025.
  • 72 funds tracked by Wall St. Rank held PepGen as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.