Artiva Biotherapeutics, Inc. Common Stock (ARTV)
Who owns Artiva Biotherapeutics, Inc. Common Stock (ARTV)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 20.8% of the shares are freely tradable; institutional investors hold 51.3%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| RA Capital Management, LLC | 20.28 | 9,853,302 | +0.0 | 03/31/2026 |
| 5AM Venture Management, LLC | 4.84 | 2,353,304 | +0.0 | 03/31/2026 |
| VR Adviser, LLC | 3.31 | 1,609,569 | +0.0 | 03/31/2026 |
| venBio Partners LLC | 1.09 | 531,337 | -18.1 | 03/31/2026 |
| Franklin Resources Inc | 1.07 | 520,327 | +0.0 | 03/31/2026 |
| Revelation Capital Management, LLC | 0.62 | 299,311 | +0.0 | 03/31/2026 |
| Vanguard Group Inc | 0.51 | 246,006 | +54.6 | 12/31/2025 |
| BlackRock Inc | 0.44 | 213,388 | +0.4 | 03/31/2026 |
| Vanguard Capital Management, LLC | 0.43 | 207,686 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Franklin Biotechnology Discv A(acc)USD | 0.67 | 327,430 | +0.0 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 31. Jul 2026 | Ra Capital Management, L.p. | Director | Buy | 24,944 | 9.93 | 247,694 |
| 29. Jul 2026 | Ra Capital Management, L.p. | Director | Buy | 20,824 | 9.99 | 208,032 |
| 24. Jul 2026 | Ra Capital Management, L.p. | Director | Buy | 41,319 | 9.99 | 412,777 |
| 23. Jul 2026 | Ra Capital Management, L.p. | Director | Buy | 59,880 | 9.96 | 596,405 |
| 22. Jul 2026 | Ra Capital Management, L.p. | Director | Buy | 84,124 | 9.93 | 835,351 |
| 21. Jul 2026 | Ra Capital Management, L.p. | Director | Buy | 120,582 | 9.55 | 1,151,558 |
| 17. Jul 2026 | Ra Capital Management, L.p. | Director | Buy | 7,882 | 8.95 | 70,544 |
| 16. Jul 2026 | Ra Capital Management, L.p. | Director | Buy | 152,472 | 8.93 | 1,361,575 |
| 13. Jul 2026 | Ra Capital Management, L.p. | Director | Buy | 6,552 | 8.94 | 58,575 |
| 10. Jul 2026 | Ra Capital Management, L.p. | Director | Buy | 15,102 | 8.97 | 135,465 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.
View all insider transactions →Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.