Artiva Biotherapeutics, Inc.
ARTV- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001817241
In the last 90 days, Artiva Biotherapeutics, Inc. insiders filed 6 open-market purchases and 7 sales; 72 institutions reported holding it in 13F filings for Q2 2026, worth $394.5M in total; Viking Global Investors is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Artiva Biotherapeutics, Inc. as of Jun 30, 2026. 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
- +32 vs. Q1 2026
- Shares held
- 40.7M
- +23.8M (+141.6%) vs. Q1 2026
- Total value
- $394.5M
- +$286.1M (+263.9%) vs. Q1 2026
- New holders
- 39
- 25 more added
- Sold out
- 7
- 2 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARTV 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 | 72 | $394.5M |
| Q1 2026 | 40 | $108.4M |
| Q4 2025 | 34 | $72.7M |
| Q3 2025 | 40 | $52.1M |
| Q2 2025 | 48 | $27.9M |
| Q1 2025 | 53 | $62.8M |
| Q4 2024 | 57 | $213.2M |
| Q3 2024 | 49 | $319.6M |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Artiva Biotherapeutics, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ra Capital Management, L.P. | 17,955,642 | $174.2M | 1.51% | +8,102,340+82.2% | Added |
| Viking Global Investors LPSuperinvestorViking Global Investors | 2,604,166 | $25.3M | 0.07% | +2,604,166 | New |
| Blackstone Group Inc. | 2,403,437 | $23.3M | 0.08% | +2,403,437 | New |
| 5AM Venture Management, LLC | 2,353,304 | $22.8M | 7.93% | 00.0% | Unchanged |
| VR Adviser, LLC | 2,043,596 | $19.8M | 0.60% | +434,027+27.0% | Added |
| Franklin Resources Inc | 1,997,223 | $19.4M | 0.00% | +1,476,896+283.8% | Added |
| Caligan Partners LP | 1,736,111 | $16.8M | 0.81% | +1,736,111 | New |
| Vanguard Capital Management LLC | 981,815 | $9.52M | 0.00% | +774,129+372.7% | Added |
| Samsara BioCapital, LLC | 954,861 | $9.26M | 0.76% | +954,861 | New |
| Blue Owl Capital Holdings LP | 874,542 | $8.48M | 1.29% | +874,542 | New |
| Propel Bio Management, LLC | 696,436 | $6.76M | 3.54% | +550,067+375.8% | Added |
| BlackRock, Inc. | 694,726 | $6.74M | 0.00% | +481,338+225.6% | Added |
| Citadel Advisors LLC | 609,376 | $5.91M | 0.00% | +593,506+3,739.8% | Added |
| Nantahala Capital Management, LLC | 600,000 | $5.82M | 0.18% | +600,000 | New |
| Silverarc Capital Management, LLC | 525,000 | $5.09M | 0.57% | +525,000 | New |
| Geode Capital Management, LLC | 353,845 | $3.43M | 0.00% | +252,150+247.9% | Added |
| Boothbay Fund Management, LLC | 314,375 | $3.05M | 0.06% | +314,375 | New |
| Revelation Capital Management, LLC | 299,311 | $2.90M | 2.65% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 273,615 | $2.65M | 0.01% | +173,615+173.6% | Added |
| Acuta Capital Partners, LLC | 260,416 | $2.53M | 1.76% | +260,416 | New |
| KVP Capital Advisors, LP | 200,000 | $1.94M | 1.42% | +200,000 | New |
| Wellington Management Group LLP | 194,108 | $1.88M | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 184,020 | $1.78M | 0.00% | +182,493+11,951.1% | Added |
| Seven Grand Managers, LLC | 175,000 | $1.70M | 0.07% | +175,000 | New |
| State Street Corp | 165,764 | $1.61M | 0.00% | +129,940+362.7% | Added |
| Renaissance Technologies LLC | 151,000 | $1.46M | 0.00% | +70,962+88.7% | Added |
| Vanguard Fiduciary Trust Co | 148,393 | $1.44M | 0.00% | +115,583+352.3% | Added |
| ADAR1 Capital Management, LLC | 118,624 | $1.15M | 0.05% | +118,624 | New |
| Simplify Asset Management Inc. | 101,355 | $983.1K | 0.01% | +78,125+336.3% | Added |
| Bridgeway Capital Management, LLC | 85,000 | $824.5K | 0.01% | +50,000+142.9% | Added |
| Two Sigma Investments, LP | 78,575 | $762.2K | 0.00% | −36,466−31.7% | Reduced |
| Northern Trust Corp | 76,423 | $741.3K | 0.00% | +64,215+526.0% | Added |
| DAFNA Capital Management LLC | 67,101 | $650.9K | 0.12% | +67,101 | New |
| Quadrature Capital Ltd | 49,345 | $478.6K | 0.00% | +49,345 | New |
| Dimensional Fund Advisors LP | 44,815 | $434.7K | 0.00% | +24,445+120.0% | Added |
| XTX Topco Ltd | 42,509 | $412.3K | 0.01% | +22,239+109.7% | Added |
| Vanguard Portfolio Management LLC | 31,113 | $301.8K | 0.00% | +31,113 | New |
| Velan Capital Investment Management LP | 25,000 | $242.5K | 0.15% | 00.0% | Unchanged |
| Atom Investors LP | 22,854 | $221.7K | 0.02% | +22,854 | New |
| Acadian Asset Management LLC | 22,940 | $221.0K | 0.00% | +22,940 | New |
| Bailard, Inc. | 20,700 | $200.8K | 0.00% | 00.0% | Unchanged |
| Spark Investment Management LLC | 16,500 | $160.1K | 0.31% | +16,500 | New |
| Goldman Sachs Group Inc | 15,780 | $153.1K | 0.00% | +4,315+37.6% | Added |
| Squarepoint Ops LLC | 14,855 | $144.1K | 0.00% | +14,855 | New |
| Alliancebernstein L.P. | 13,980 | $135.6K | 0.00% | +13,980 | New |
| Vanguard Global Advisers, LLC | 11,978 | $116.2K | 0.00% | +11,978 | New |
| Charles Schwab Investment Management Inc | 11,896 | $115.4K | 0.00% | +11,896 | New |
| New York State Common Retirement Fund | 6,100 | $59.2K | 0.00% | +6,100 | New |
| Russell Investments Group, Ltd. | 5,861 | $56.9K | 0.00% | +370+6.7% | Added |
| Wells Fargo & Company | 5,480 | $53.2K | 0.00% | +3,980+265.3% | Added |
| State of Wyoming | 4,588 | $44.5K | 0.00% | +4,588 | New |
| JPMorgan Chase & Co | 4,191 | $40.1K | 0.00% | +3,968+1,779.4% | Added |
| FMR LLC | 3,558 | $34.5K | 0.00% | +29+0.8% | Added |
| Barclays PLC | 3,336 | $32.4K | 0.00% | +3,336 | New |
| Royal Bank of Canada | 3,066 | $30.0K | 0.00% | +2,878+1,530.9% | Added |
| Rhumbline Advisers | 3,039 | $29.5K | 0.00% | +3,039 | New |
| Morgan Stanley | 2,212 | $21.5K | 0.00% | −14,165−86.5% | Reduced |
| Citigroup Inc | 2,143 | $20.8K | 0.00% | +2,143 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 2,136 | $20.7K | 0.00% | +2,136 | New |
| Federation des caisses Desjardins du Quebec | 2,000 | $19.4K | 0.00% | +2,000 | New |
| China Universal Asset Management Co., Ltd. | 1,600 | $15.5K | 0.00% | +1,600 | New |
| BNP Paribas Arbitrage, SA | 1,148 | $11.1K | 0.00% | +606+111.8% | Added |
| Legal & General Group Plc | 566 | $5.49K | 0.00% | +566 | New |
| Steward Partners Investment Advisory, LLC | 500 | $4.85K | 0.00% | +500 | New |
| Ameritas Investment Partners, Inc. | 421 | $4.08K | 0.00% | +421 | New |
| Mark Sheptoff Financial Planning, LLC | 400 | $3.88K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 247 | $2.40K | 0.00% | +247 | New |
| US Bancorp | 235 | $2.28K | 0.00% | +235 | New |
| Quarry LP | 94 | $912 | 0.00% | +94 | New |
| Sterling Capital Management LLC | 72 | $698 | 0.00% | +72 | New |
| Caitong International Asset Management Co., Ltd | 13 | $126 | 0.00% | +13 | New |
| Jones Financial Companies LLLP | 11 | $106 | 0.00% | +11 | New |
| venBio Partners LLC | 0 | $0 | 0.00% | −531,337−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −123,270−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −39,496−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −30,702−100.0% | Sold out |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −21,581−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −11,400−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −18−100.0% | Sold out |