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, Q1 2025
Institutional positions in PepGen Inc. as of Mar 31, 2025. 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
- 72
- +12 vs. Q4 2024
- Shares held
- 25.3M
- +347.4K (+1.4%) vs. Q4 2024
- Total value
- $35.6M
- −$59.1M (−62.4%) vs. Q4 2024
- New holders
- 23
- 17 more added
- Sold out
- 11
- 18 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding PepGen Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 94 | $0 | 0.00% | −700−88.2% | Reduced |
| Amalgamated Bank | 337 | $0 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1 | $1 | 0.00% | +1 | New |
| Sterling Capital Management LLC | 20 | $28 | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 67 | $95 | 0.00% | +67 | New |
| Citadel Advisors LLC | 91 | $128 | 0.00% | −26−22.2% | Reduced |
| True Wealth Design, LLC | 145 | $204 | 0.00% | +145 | New |
| Nisa Investment Advisors, LLC | 295 | $414 | 0.00% | +295 | New |
| The PNC Financial Services Group, Inc. | 377 | $529 | 0.00% | +377 | New |
| CoreCap Advisors, LLC | 546 | $767 | 0.00% | +233+74.4% | Added |
| GF Fund Management Co. Ltd. | 808 | $1.14K | 0.00% | +124+18.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 1,021 | $1.51K | 0.00% | −65−6.0% | Reduced |
| California State Teachers Retirement System | 1,126 | $1.58K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,175 | $1.65K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,678 | $2.36K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,907 | $2.68K | 0.00% | −477−20.0% | Reduced |
| Russell Investments Group, Ltd. | 2,740 | $3.85K | 0.00% | +2,740 | New |
| Police & Firemen's Retirement System of New Jersey | 3,123 | $4.39K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 6,040 | $8.00K | 0.00% | +6,013+22,270.4% | Added |
| Tower Research Capital LLC (TRC) | 6,159 | $8.65K | 0.00% | +109+1.8% | Added |
| New York State Common Retirement Fund | 6,485 | $9.11K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 6,558 | $9.21K | 0.00% | −353−5.1% | Reduced |
| Corebridge Financial, Inc. | 7,610 | $10.7K | 0.00% | −113−1.5% | Reduced |
| Wells Fargo & Company | 7,639 | $10.7K | 0.00% | +168+2.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 9,289 | $13.1K | 0.00% | +390+4.4% | Added |
| Group One Trading, L.P. | 9,900 | $13.9K | 0.00% | +9,900 | New |
| JPMorgan Chase & Co | 10,055 | $14.1K | 0.00% | −21,232−67.9% | Reduced |
| STRS Ohio | 10,200 | $14.3K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 10,600 | $14.9K | 0.00% | +10,600 | New |
| Citigroup Inc | 12,402 | $17.4K | 0.00% | +17+0.1% | Added |
| Rangeley Capital, LLC | 15,000 | $21.1K | 0.02% | +15,000 | New |
| Intech Investment Management LLC | 17,626 | $24.8K | 0.00% | +17,626 | New |
| Alliancebernstein L.P. | 17,650 | $24.8K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 18,139 | $25.5K | 0.00% | +18,139 | New |
| Bank of America Corp | 18,722 | $26.3K | 0.00% | −35,146−65.2% | Reduced |
| Rhumbline Advisers | 19,071 | $26.8K | 0.00% | +117+0.6% | Added |
| FMR LLC | 19,989 | $28.1K | 0.00% | +19,407+3,334.5% | Added |
| ADAR1 Capital Management, LLC | 20,352 | $28.6K | 0.01% | +20,352 | New |
| Barclays PLC | 22,043 | $31.0K | 0.00% | −4,370−16.5% | Reduced |
| UBS Oconnor LLC | 26,559 | $37.3K | 0.00% | +26,559 | New |
| Rathbone Brothers plc | 32,003 | $45.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 33,467 | $47.0K | 0.00% | −20−0.1% | Reduced |
| UBS Group AG | 34,269 | $48.1K | 0.00% | +22,253+185.2% | Added |
| Zacks Investment Management | 38,047 | $53.5K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 40,070 | $56.3K | 0.00% | −8,281−17.1% | Reduced |
| Goldman Sachs Group Inc | 40,240 | $56.5K | 0.00% | −58,104−59.1% | Reduced |
| Renaissance Technologies LLC | 45,300 | $63.6K | 0.00% | +45,300 | New |
| Boothbay Fund Management, LLC | 45,570 | $64.0K | 0.00% | +45,570 | New |
| Two Sigma Investments, LP | 46,194 | $64.9K | 0.00% | +46,194 | New |
| Deutsche Bank AG | 48,518 | $68.4K | 0.00% | +3,783+8.5% | Added |
| Dimensional Fund Advisors LP | 54,629 | $76.9K | 0.00% | −2,473−4.3% | Reduced |
| Bridgeway Capital Management, LLC | 56,923 | $80.0K | 0.00% | −41,977−42.4% | Reduced |
| Morgan Stanley | 64,806 | $91.1K | 0.00% | −488,672−88.3% | Reduced |
| SEI Investments Co | 70,144 | $98.6K | 0.00% | +70,144 | New |
| Susquehanna International Group, LLP | 75,608 | $106.2K | 0.00% | +75,608 | New |
| AQR Capital Management LLC | 87,003 | $122.2K | 0.00% | +87,003 | New |
| Nuveen, LLC | 98,701 | $138.7K | 0.00% | +98,701 | New |
| Northern Trust Corp | 141,039 | $198.2K | 0.00% | −15,999−10.2% | Reduced |
| Ikarian Capital, LLC | 150,000 | $210.8K | 0.07% | +150,000 | New |
| State Street Corp | 320,103 | $449.7K | 0.00% | −2,790−0.9% | Reduced |
| Geode Capital Management, LLC | 383,893 | $539.5K | 0.00% | +11,038+3.0% | Added |
| Opaleye Management Inc. | 420,000 | $590.1K | 0.13% | +310,000+281.8% | Added |
| Woodline Partners LP | 780,897 | $1.10M | 0.01% | +780,897 | New |
| Laurion Capital Management LP | 810,761 | $1.14M | 0.09% | 00.0% | Unchanged |
| Vanguard Group Inc | 899,734 | $1.26M | 0.00% | −12,936−1.4% | Reduced |
| Millennium Management LLC | 1,033,018 | $1.45M | 0.00% | +876,382+559.5% | Added |
| BlackRock, Inc. | 1,294,253 | $1.82M | 0.00% | +8,127+0.6% | Added |
| Adage Capital Partners GP, L.L.C. | 1,350,000 | $1.90M | 0.00% | +550,000+68.8% | Added |
| Viking Global Investors LPSuperinvestorViking Global Investors | 1,482,434 | $2.08M | 0.01% | 00.0% | Unchanged |
| Suvretta Capital Management, LLC | 1,660,932 | $2.33M | 0.09% | +486,611+41.4% | Added |
| Point72 Asset Management, L.P. | 2,675,937 | $3.76M | 0.01% | +2,675,937 | New |
| Ra Capital Management, L.P. | 10,689,545 | $15.0M | 0.25% | 00.0% | Unchanged |
| RTW Investments, LP | 0 | $0 | 0.00% | −3,193,097−100.0% | Sold out |
| Perceptive Advisors LLC | 0 | $0 | 0.00% | −829,536−100.0% | Sold out |
| OrbiMed Advisors LLC | 0 | $0 | 0.00% | −653,016−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −522,256−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −136,262−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −47,506−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −22,605−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −17,833−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −14,418−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −14,080−100.0% | Sold out |
| GAMMA Investing LLC | 0 | $0 | 0.00% | −195−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |