PepGen Inc.
PEPG- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001835597
No open-market purchases or sales by PepGen Inc. insiders were filed in the last 90 days; 71 institutions reported holding it in 13F filings for Q2 2026, worth $93.7M in total; Viking Global Investors is the only superinvestor holding it.
13F holders, Q4 2023
Institutional positions in PepGen Inc. as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 42
- −1 vs. Q3 2023
- Shares held
- 16.2M
- −419.9K (−2.5%) vs. Q3 2023
- Total value
- $110.2M
- +$25.8M (+30.5%) vs. Q3 2023
- New holders
- 4
- 13 more added
- Sold out
- 5
- 15 more reduced
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PEPG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 71 | $93.7M |
| Q1 2026 | 93 | $98.8M |
| Q4 2025 | 87 | $373.5M |
| Q3 2025 | 72 | $262.1M |
| Q2 2025 | 52 | $25.8M |
| Q1 2025 | 72 | $35.6M |
| Q4 2024 | 61 | $94.7M |
| Q3 2024 | 62 | $216.6M |
| Q2 2024 | 61 | $401.4M |
| Q1 2024 | 56 | $363.0M |
| Q4 2023 | 42 | $110.2M |
| Q3 2023 | 43 | $84.4M |
| Q2 2023 | 44 | $153.7M |
| Q1 2023 | 45 | $210.0M |
| Q4 2022 | 46 | $227.5M |
| Q3 2022 | 43 | $152.9M |
| Q2 2022 | 43 | $168.5M |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding PepGen Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1 | $7 | 0.00% | −1,310−99.9% | Reduced |
| Qube Research & Technologies Ltd | 123 | $836 | 0.00% | −1,001−89.1% | Reduced |
| Legal & General Group Plc | 853 | $5.80K | 0.00% | −285−25.0% | Reduced |
| Ameritas Investment Partners, Inc. | 1,175 | $7.99K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 1,213 | $8.00K | 0.00% | −162−11.8% | Reduced |
| Citigroup Inc | 1,370 | $9.32K | 0.00% | +1,069+355.1% | Added |
| California State Teachers Retirement System | 1,654 | $11.2K | 0.00% | −564−25.4% | Reduced |
| Tower Research Capital LLC (TRC) | 1,760 | $12.0K | 0.00% | −2,229−55.9% | Reduced |
| STRS Ohio | 1,900 | $12.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 2,974 | $20.2K | 0.00% | +606+25.6% | Added |
| Royal Bank of Canada | 3,177 | $22.0K | 0.00% | +1,516+91.3% | Added |
| American International Group, Inc. | 4,996 | $34.0K | 0.00% | −20−0.4% | Reduced |
| New York State Common Retirement Fund | 6,483 | $44.1K | 0.00% | −31−0.5% | Reduced |
| JPMorgan Chase & Co | 10,143 | $69.0K | 0.00% | −818−7.5% | Reduced |
| UBS Group AG | 10,914 | $74.2K | 0.00% | +5,764+111.9% | Added |
| Jane Street Group, LLC | 11,228 | $76.3K | 0.00% | +11,228 | New |
| Alliancebernstein L.P. | 12,060 | $82.0K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 13,724 | $93.3K | 0.00% | +12,096+743.0% | Added |
| Rhumbline Advisers | 13,841 | $94.1K | 0.00% | −808−5.5% | Reduced |
| Nuveen Asset Management, LLC | 13,848 | $94.2K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 14,156 | $96.3K | 0.00% | +14,156 | New |
| Bank of America Corp | 15,790 | $107.4K | 0.00% | −2,216−12.3% | Reduced |
| Millennium Management LLC | 19,807 | $134.7K | 0.00% | +3,496+21.4% | Added |
| Sofinnova Investments, Inc. | 23,038 | $156.7K | 0.01% | +23,038 | New |
| Charles Schwab Investment Management Inc | 27,790 | $189.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 31,418 | $213.6K | 0.00% | +20+0.1% | Added |
| Morgan Stanley | 35,917 | $244.2K | 0.00% | +25,985+261.6% | Added |
| Rathbone Brothers plc | 62,003 | $421.6K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 74,825 | $508.8K | 0.00% | +90+0.1% | Added |
| Bridgeway Capital Management, LLC | 99,200 | $674.6K | 0.01% | +42,900+76.2% | Added |
| Geode Capital Management, LLC | 210,053 | $1.43M | 0.00% | +10,776+5.4% | Added |
| State Street Corp | 216,914 | $1.48M | 0.00% | −2,212−1.0% | Reduced |
| Samsara BioCapital, LLC | 436,813 | $2.97M | 0.46% | −214,237−32.9% | Reduced |
| Suvretta Capital Management, LLC | 486,611 | $3.31M | 0.15% | 00.0% | Unchanged |
| Vanguard Group Inc | 506,179 | $3.44M | 0.00% | +3,386+0.7% | Added |
| Laurion Capital Management LP | 664,516 | $4.52M | 0.16% | 00.0% | Unchanged |
| BlackRock Inc. | 723,538 | $4.92M | 0.00% | −111,728−13.4% | Reduced |
| FMR LLC | 738,022 | $5.02M | 0.00% | −1,627,943−68.8% | Reduced |
| Janus Henderson Group PLC | 988,204 | $6.74M | 0.00% | +988,204 | New |
| Adage Capital Partners GP, L.L.C. | 1,100,000 | $7.48M | 0.02% | +420,000+61.8% | Added |
| Viking Global Investors LPSuperinvestorViking Global Investors | 1,482,434 | $10.1M | 0.04% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 8,131,952 | $55.3M | 0.86% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −6,564−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −1,397−100.0% | Sold out |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −615−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −95−100.0% | Sold out |