Andreas Halvorsen's PEPG Position Overview
Andreas Halvorsen (via Viking Global Investors Lp) currently holds 3.48 M shares of PepGen Inc. (PEPG) worth $6.27 M, representing 0.02% of the portfolio. First purchased in 2022-Q2, this medium-term investment has been held for 17 quarters.
Based on 13F filings, Andreas Halvorsen has maintained a strategic position in PEPG, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 2 M shares. Largest reduction occurred in Q4 2022, reducing 249,292 shares.
Analysis based on 13F filings available since 2013 Q2
Andreas Halvorsen's PepGen (PEPG) Holding Value Over Time
Track share changes against reported price movement
Quarterly PepGen (PEPG) Trades by Andreas Halvorsen
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2025 | +2 M | Add 134.91% | 3.48 M | $4.62 |
| Q2 2023 | -62,197 | Reduce 4.03% | 1.48 M | $8.94 |
| Q4 2022 | -249,292 | Reduce 13.90% | 1.54 M | $13.37 |
| Q2 2022 | +1.79 M | New Buy | 1.79 M | $9.93 |
Andreas Halvorsen's PepGen Investment FAQs
Andreas Halvorsen first purchased PepGen Inc. (PEPG) in Q2 2022, acquiring 1,793,923 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Andreas Halvorsen has held PepGen Inc. (PEPG) for 17 quarters since Q2 2022.
Andreas Halvorsen's largest addition to PepGen Inc. (PEPG) was in Q3 2025, adding 3,482,434 shares worth $16.09 M.
According to the latest 13F filing for Q2 2026, Andreas Halvorsen's firm, Viking Global Investors Lp, owns 3,482,434 shares of PepGen Inc. (PEPG), valued at approximately $6.27 M.
As of the Q2 2026 filing, PepGen Inc. (PEPG) represents approximately 0.02% of Andreas Halvorsen's publicly disclosed stock portfolio, making it one of their key holdings.
Andreas Halvorsen's peak holding in PepGen Inc. (PEPG) was 3,482,434 shares, as reported at the end of Q3 2025.