Alamar Biosciences, Inc.
ALMR- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0002104204
No open-market purchases or sales by Alamar Biosciences, Inc. insiders were filed in the last 90 days; 87 institutions reported holding it in 13F filings for Q2 2026, worth $664.3M in total; 3 superinvestors hold it, including ARK Invest and HHLR Advisors (Hillhouse).
13F holders, Q2 2026
Institutional positions in Alamar Biosciences, 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
- 87
- +87 vs. Q1 2026
- Shares held
- 24.5M
- +24.5M vs. Q1 2026
- Total value
- $664.3M
- +$664.3M vs. Q1 2026
- New holders
- 87
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALMR 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 | 87 | $664.3M |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| 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 Alamar Biosciences, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sands Capital Ventures, LLC | 4,230,926 | $114.6M | 18.68% | +4,230,926 | New |
| Samsara BioCapital, LLC | 2,480,310 | $67.2M | 5.52% | +2,480,310 | New |
| T. Rowe Price Investment Management, Inc. | 2,202,597 | $59.7M | 0.04% | +2,202,597 | New |
| ARK Investment Management LLCSuperinvestorARK Invest | 1,373,959 | $37.2M | 0.24% | +1,373,959 | New |
| Braidwell LP | 1,083,983 | $29.4M | 1.09% | +1,083,983 | New |
| Alliancebernstein L.P. | 1,003,077 | $27.2M | 0.01% | +1,003,077 | New |
| HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse) | 956,462 | $25.9M | 3.11% | +956,462 | New |
| BlackRock, Inc. | 911,445 | $24.7M | 0.00% | +911,445 | New |
| Millennium Management LLC | 865,764 | $23.5M | 0.02% | +865,764 | New |
| FMR LLC | 829,424 | $22.5M | 0.00% | +829,424 | New |
| Pura Vida Investments, LLC | 755,909 | $20.5M | 55.35% | +755,909 | New |
| Emerald Advisers, LLC | 647,183 | $17.5M | 0.41% | +647,183 | New |
| Artisan Partners Limited Partnership | 613,744 | $16.6M | 0.03% | +613,744 | New |
| Deerfield Management Company, L.P. (Series C) | 600,000 | $16.3M | 0.17% | +600,000 | New |
| Vanguard Capital Management LLC | 463,385 | $12.6M | 0.00% | +463,385 | New |
| Farallon Capital Management, L.L.C. | 462,900 | $12.5M | 0.07% | +462,900 | New |
| Wellington Management Group LLP | 457,974 | $12.4M | 0.00% | +457,974 | New |
| Emerald Mutual Fund Advisers Trust | 422,127 | $11.4M | 0.40% | +422,127 | New |
| Ameriprise Financial Inc | 418,965 | $11.3M | 0.00% | +418,965 | New |
| Geode Capital Management, LLC | 330,134 | $8.95M | 0.00% | +330,134 | New |
| Woodline Partners LP | 243,320 | $6.59M | 0.02% | +243,320 | New |
| New York State Common Retirement Fund | 200,758 | $5.44M | 0.01% | +200,758 | New |
| Citadel Advisors LLC | 180,000 | $4.88M | 0.00% | +180,000 | New |
| Lord, Abbett & Co. LLC | 177,552 | $4.81M | 0.01% | +177,552 | New |
| LMR Partners LLP | 175,000 | $4.74M | 0.03% | +175,000 | New |
| Goldman Sachs Group Inc | 160,029 | $4.34M | 0.00% | +160,029 | New |
| Ghisallo Capital Management LLC | 150,000 | $4.06M | 0.08% | +150,000 | New |
| Seven Grand Managers, LLC | 150,000 | $4.06M | 0.16% | +150,000 | New |
| State Street Corp | 145,059 | $3.93M | 0.00% | +145,059 | New |
| Charles Schwab Investment Management Inc | 114,956 | $3.11M | 0.00% | +114,956 | New |
| Alyeska Investment Group, L.P. | 113,396 | $3.07M | 0.01% | +113,396 | New |
| Avidity Partners Management LP | 110,000 | $2.98M | 0.48% | +110,000 | New |
| ExodusPoint Capital Management, LP | 100,691 | $2.73M | 0.03% | +100,691 | New |
| Northern Trust Corp | 100,120 | $2.71M | 0.00% | +100,120 | New |
| Burkehill Global Management, LP | 100,000 | $2.71M | 0.10% | +100,000 | New |
| JPMorgan Chase & Co | 92,665 | $2.57M | 0.00% | +92,665 | New |
| Vanguard Portfolio Management LLC | 91,085 | $2.47M | 0.00% | +91,085 | New |
| UBS Group AG | 86,751 | $2.35M | 0.00% | +86,751 | New |
| Vanguard Fiduciary Trust Co | 82,282 | $2.23M | 0.00% | +82,282 | New |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 60,000 | $1.63M | 0.02% | +60,000 | New |
| Freestone Grove Partners LP | 60,000 | $1.63M | 0.01% | +60,000 | New |
| Ieq Capital, LLC | 58,795 | $1.59M | 0.01% | +58,795 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 56,452 | $1.53M | 0.00% | +56,452 | New |
| Nikko Asset Management Americas, Inc. | 55,800 | $1.51M | 0.02% | +55,800 | New |
| Bellevue Group AG | 55,738 | $1.51M | 0.03% | +55,738 | New |
| Point72 Asset Management, L.P. | 51,800 | $1.40M | 0.00% | +51,800 | New |
| Shay Capital LLC | 40,000 | $1.08M | 0.12% | +40,000 | New |
| Davy Global Fund Management Ltd | 34,742 | $941.2K | 0.06% | +34,742 | New |
| Bank of New York Mellon Corp | 32,514 | $880.8K | 0.00% | +32,514 | New |
| TD Asset Management Inc | 26,742 | $724.4K | 0.00% | +26,742 | New |
| Weiss Asset Management LP | 25,000 | $677.3K | 0.01% | +25,000 | New |
| Nuveen, LLC | 24,528 | $664.5K | 0.00% | +24,528 | New |
| XTX Topco Ltd | 21,048 | $570.2K | 0.01% | +21,048 | New |
| D. E. Shaw & Co., Inc. | 20,064 | $543.5K | 0.00% | +20,064 | New |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 16,600 | $449.7K | 0.07% | +16,600 | New |
| Morgan Stanley | 15,166 | $410.8K | 0.00% | +15,166 | New |
| Palumbo Wealth Management LLC | 14,532 | $393.7K | 0.08% | +14,532 | New |
| Rhumbline Advisers | 14,151 | $383.3K | 0.00% | +14,151 | New |
| Deutsche Bank AG | 13,153 | $356.3K | 0.00% | +13,153 | New |
| Fred Alger Management, LLC | 13,089 | $354.6K | 0.00% | +13,089 | New |
| Oxford Asset Management LLP | 12,420 | $336.5K | 0.17% | +12,420 | New |
| Wells Fargo & Company | 11,818 | $320.1K | 0.00% | +11,818 | New |
| Price T Rowe Associates Inc | 11,065 | $300.0K | 0.00% | +11,065 | New |
| Squarepoint Ops LLC | 10,460 | $283.4K | 0.00% | +10,460 | New |
| SEI Investments Co | 9,269 | $251.1K | 0.00% | +9,269 | New |
| Militia Capital Management LLC | 9,100 | $246.5K | 0.04% | +9,100 | New |
| MetLife Investment Management | 8,170 | $221.3K | 0.00% | +8,170 | New |
| Bank of America Corp | 7,662 | $207.6K | 0.00% | +7,662 | New |
| Susquehanna International Group, LLP | 7,499 | $203.1K | 0.00% | +7,499 | New |
| Citigroup Inc | 6,211 | $168.3K | 0.00% | +6,211 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 6,097 | $165.2K | 0.00% | +6,097 | New |
| Vanguard Global Advisers, LLC | 5,541 | $150.1K | 0.00% | +5,541 | New |
| Police & Firemen's Retirement System of New Jersey | 3,922 | $106.2K | 0.00% | +3,922 | New |
| US Bancorp | 3,853 | $104.4K | 0.00% | +3,853 | New |
| Barclays PLC | 3,187 | $86.3K | 0.00% | +3,187 | New |
| STRS Ohio | 2,600 | $70.4K | 0.00% | +2,600 | New |
| BNP Paribas Arbitrage, SA | 2,031 | $55.0K | 0.00% | +2,031 | New |
| Legal & General Group Plc | 1,292 | $35.0K | 0.00% | +1,292 | New |
| Ameritas Investment Partners, Inc. | 1,207 | $32.7K | 0.00% | +1,207 | New |
| Russell Investments Group, Ltd. | 1,063 | $28.8K | 0.00% | +1,063 | New |
| Royal Bank of Canada | 591 | $16.0K | 0.00% | +591 | New |
| GWM Advisors LLC | 440 | $11.9K | 0.00% | +440 | New |
| Tower Research Capital LLC (TRC) | 248 | $6.72K | 0.00% | +248 | New |
| California State Teachers Retirement System | 183 | $4.96K | 0.00% | +183 | New |
| Sterling Capital Management LLC | 115 | $3.12K | 0.00% | +115 | New |
| North Star Investment Management Corp. | 100 | $2.71K | 0.00% | +100 | New |
| SBI Securities Co., Ltd. | 2 | $54 | 0.00% | +2 | New |