Artiva Biotherapeutics, Inc. ARTV
CIK 0001817241 · CUSIP 04317A107
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | RA CAPITAL MANAGEMENT, L.P. CIK 1346824 · View history | $174.17M 17,955,642 shares | 1.51% | +8.10M(+82.2%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 02 | VIKING GLOBAL INVESTORS LP CIK 1103804 · View history | $25.26M 2,604,166 shares | 0.07% | +2.60MNew | SEC filing ↗ Aug 14, 2026 | ▾ |
| 03 | Blackstone Inc. CIK 1393818 · View history | $23.31M 2,403,437 shares | 0.08% | +2.40MNew | SEC filing ↗ Aug 14, 2026 | ▾ |
| 04 | 5AM Venture Management, LLC CIK 1799883 · View history | $22.83M 2,353,304 shares | 7.93% | 0(0.0%)Unchanged | SEC filing ↗ Aug 14, 2026 | ▾ |
| 05 | Venrock Adviser, LLC CIK 1615982 · View history | $19.82M 2,043,596 shares | 0.60% | +434.03K(+27.0%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 06 | FRANKLIN RESOURCES INC CIK 38777 · View history | $19.37M 1,997,223 shares | 0.00% | +1.48M(+283.8%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 07 | Caligan Partners LP CIK 1727492 · View history | $16.84M 1,736,111 shares | 0.81% | +1.74MNew | SEC filing ↗ Aug 14, 2026 | ▾ |
| 08 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $9.52M 981,815 shares | 0.00% | +774.13K(+372.7%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 09 | SAMSARA BIOCAPITAL, LLC CIK 1744967 · View history | $9.26M 954,861 shares | 0.76% | +954.86KNew | SEC filing ↗ Aug 14, 2026 | ▾ |
| 10 | Blue Owl Capital Holdings LP CIK 1858703 · View history | $8.48M 874,542 shares | 1.29% | +874.54KNew | SEC filing ↗ Aug 11, 2026 | ▾ |
| 11 | Propel Bio Management, LLC CIK 1969764 · View history | $6.76M 696,436 shares | 3.54% | +550.07K(+375.8%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 12 | BlackRock, Inc. CIK 2012383 · View history | $6.74M 694,726 shares | 0.00% | +481.34K(+225.6%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 13 | CITADEL ADVISORS LLC CIK 1423053 · Amended · View history | $5.91M 609,376 shares | 0.00% | +593.51K(+3739.8%)Added | SEC filing ↗ Sep 2, 2026 | ▾ |
| 14 | SILVERARC CAPITAL MANAGEMENT, LLC CIK 1816307 · View history | $5.09M 525,000 shares | 0.57% | +525.00KNew | SEC filing ↗ Aug 13, 2026 | ▾ |
| 15 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $3.43M 353,845 shares | 0.00% | +252.15K(+247.9%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 16 | BOOTHBAY FUND MANAGEMENT, LLC CIK 1549230 · View history | $3.05M 314,375 shares | 0.06% | +314.38KNew | SEC filing ↗ Aug 14, 2026 | ▾ |
| 17 | Nantahala Capital Management, LLC CIK 1472322 · Amended · View history | $2.91M 300,000 shares | 0.18% | +300.00KNew | SEC filing ↗ Aug 19, 2026 | ▾ |
| 18 | Revelation Capital Management, LLC CIK 1801811 · View history | $2.90M 299,311 shares | 2.65% | 0(0.0%)Unchanged | SEC filing ↗ Aug 14, 2026 | ▾ |
| 19 | Alyeska Investment Group, L.P. CIK 1453072 · View history | $2.65M 273,615 shares | 0.01% | +173.62K(+173.6%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 20 | ACUTA CAPITAL PARTNERS, LLC CIK 1582844 · View history | $2.53M 260,416 shares | 1.76% | +260.42KNew | SEC filing ↗ Aug 14, 2026 | ▾ |
Showing 20 / 71 institutions. The complete set is available through the API.
Coverage & totals by quarter
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