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, Q3 2023
Institutional positions in PepGen Inc. as of Sep 30, 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
- 43
- −1 vs. Q2 2023
- Shares held
- 16.6M
- −472.2K (−2.8%) vs. Q2 2023
- Total value
- $84.4M
- −$69.3M (−45.1%) vs. Q2 2023
- New holders
- 5
- 10 more added
- Sold out
- 6
- 14 more reduced
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding PepGen Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ra Capital Management, L.P. | 8,131,952 | $41.3M | 0.81% | 00.0% | Unchanged |
| FMR LLC | 2,365,965 | $12.0M | 0.00% | −377,985−13.8% | Reduced |
| Viking Global Investors LPSuperinvestorViking Global Investors | 1,482,434 | $7.53M | 0.03% | 00.0% | Unchanged |
| BlackRock Inc. | 835,266 | $4.24M | 0.00% | −5,387−0.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 680,000 | $3.45M | 0.01% | +105,000+18.3% | Added |
| Laurion Capital Management LP | 664,516 | $3.38M | 0.09% | 00.0% | Unchanged |
| Samsara BioCapital, LLC | 651,050 | $3.31M | 1.01% | 00.0% | Unchanged |
| Vanguard Group Inc | 502,793 | $2.55M | 0.00% | +1,469+0.3% | Added |
| Suvretta Capital Management, LLC | 486,611 | $2.47M | 0.13% | 00.0% | Unchanged |
| State Street Corp | 219,126 | $1.11M | 0.00% | +10,782+5.2% | Added |
| Geode Capital Management, LLC | 199,277 | $1.01M | 0.00% | +5,230+2.7% | Added |
| Northern Trust Corp | 74,735 | $379.7K | 0.00% | −22,260−22.9% | Reduced |
| Rathbone Brothers plc | 62,003 | $315.0K | 0.00% | +62,003 | New |
| Bridgeway Capital Management, LLC | 56,300 | $286.0K | 0.01% | +56,300 | New |
| Bank of New York Mellon Corp | 31,398 | $159.5K | 0.00% | −5,553−15.0% | Reduced |
| Charles Schwab Investment Management Inc | 27,790 | $141.2K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 18,006 | $91.5K | 0.00% | −9,021−33.4% | Reduced |
| Millennium Management LLC | 16,311 | $82.9K | 0.00% | −1,419−8.0% | Reduced |
| Rhumbline Advisers | 14,649 | $74.4K | 0.00% | −882−5.7% | Reduced |
| Nuveen Asset Management, LLC | 13,848 | $70.3K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 12,060 | $61.3K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 10,961 | $55.7K | 0.00% | +2,200+25.1% | Added |
| Renaissance Technologies LLC | 10,000 | $51.0K | 0.00% | +10,000 | New |
| Morgan Stanley | 9,932 | $50.5K | 0.00% | −4,664−32.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 6,564 | $33.3K | 0.00% | +6,564 | New |
| New York State Common Retirement Fund | 6,514 | $33.1K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 5,150 | $26.2K | 0.00% | −335−6.1% | Reduced |
| American International Group, Inc. | 5,016 | $25.5K | 0.00% | +179+3.7% | Added |
| Tower Research Capital LLC (TRC) | 3,989 | $20.3K | 0.00% | +2,319+138.9% | Added |
| Wells Fargo & Company | 2,368 | $12.0K | 0.00% | −1,660−41.2% | Reduced |
| California State Teachers Retirement System | 2,218 | $11.3K | 0.00% | −1,125−33.7% | Reduced |
| STRS Ohio | 1,900 | $9.00K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 1,628 | $8.27K | 0.00% | −4,498−73.4% | Reduced |
| Royal Bank of Canada | 1,661 | $8.00K | 0.00% | +708+74.3% | Added |
| Nisa Investment Advisors, LLC | 1,397 | $7.10K | 0.00% | +1,377+6,885.0% | Added |
| Amalgamated Bank | 1,375 | $7.00K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,311 | $6.66K | 0.00% | −209−13.8% | Reduced |
| Ameritas Investment Partners, Inc. | 1,175 | $5.97K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,138 | $5.78K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 1,124 | $5.71K | 0.00% | +1,124 | New |
| China Universal Asset Management Co., Ltd. | 615 | $3.12K | 0.00% | +304+97.7% | Added |
| Citigroup Inc | 301 | $1.53K | 0.00% | −43,147−99.3% | Reduced |
| Daiwa Securities Group Inc. | 95 | $0 | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 0 | $0 | 0.00% | −199,532−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −15,104−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −13,825−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −12,658−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −11,485−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −7,055−100.0% | Sold out |