Yarrow Bioscience, Inc.
YARW- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001566044
No open-market purchases or sales by Yarrow Bioscience, Inc. insiders were filed in the last 90 days; 46 institutions reported holding it in 13F filings for Q2 2026, worth $8.79M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Yarrow Bioscience, Inc. as of Dec 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
- 45
- +9 vs. Q3 2025
- Shares held
- 9.23M
- +5.25M (+132.1%) vs. Q3 2025
- Total value
- $5.35M
- +$4.02M (+301.5%) vs. Q3 2025
- New holders
- 13
- 11 more added
- Sold out
- 4
- 7 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting YARW 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 | 46 | $8.79M |
| Q1 2026 | 46 | $8.49M |
| Q4 2025 | 45 | $5.35M |
| Q3 2025 | 36 | $1.33M |
| Q2 2025 | 46 | $13.4M |
| Q1 2025 | 38 | $11.5M |
| Q4 2024 | 35 | $23.4M |
| Q3 2024 | 33 | $14.3M |
| Q2 2024 | 32 | $16.1M |
| Q1 2024 | 32 | $22.9M |
| Q4 2023 | 33 | $18.4M |
| Q3 2023 | 21 | $1.54M |
| Q2 2023 | 20 | $1.63M |
| Q1 2023 | 23 | $1.10M |
| Q4 2022 | 41 | $1.10M |
| Q3 2022 | 41 | $1.84M |
| Q2 2022 | 41 | $3.25M |
| Q1 2022 | 45 | $5.63M |
| Q4 2021 | 55 | $12.5M |
| Q3 2021 | 65 | $20.1M |
| Q2 2021 | 73 | $64.0M |
| Q1 2021 | 87 | $152.4M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Yarrow Bioscience, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 500 | $0 | 0.00% | 00.0% | Unchanged |
| Centerpoint Advisors, LLC | 350 | $0 | 0.00% | 00.0% | Unchanged |
| Motiv8 Investments LLC | 1 | $0 | 0.00% | +1 | New |
| Newbridge Financial Services Group, Inc. | 10 | $6 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 16 | $9 | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 25 | $15 | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 43 | $25 | 0.00% | −868−95.3% | Reduced |
| Wells Fargo & Company | 65 | $38 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 146 | $85 | 0.00% | 00.0% | Unchanged |
| Hurley Capital, LLC | 561 | $325 | 0.00% | +561 | New |
| Northwestern Mutual Wealth Management Co | 800 | $464 | 0.00% | +800 | New |
| MB, Levis & Associates, LLC | 1,041 | $604 | 0.00% | 00.0% | Unchanged |
| Acorn Capital Advisors, LLC | 1,425 | $827 | 0.00% | −585,147−99.8% | Reduced |
| Bank of America Corp | 1,677 | $973 | 0.00% | +145+9.5% | Added |
| Royal Bank of Canada | 2,441 | $1.00K | 0.00% | +10.0% | Added |
| Tower Research Capital LLC (TRC) | 3,567 | $2.07K | 0.00% | −30−0.8% | Reduced |
| Harvest Investment Services, LLC | 11,059 | $6.42K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 15,765 | $9.14K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 18,298 | $10.6K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 23,110 | $13.4K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 25,000 | $14.0K | 0.00% | +25,000 | New |
| Virtu Financial LLC | 25,327 | $15.0K | 0.00% | +25,327 | New |
| Citadel Advisors LLC | 30,526 | $17.7K | 0.00% | +30,526 | New |
| BlackRock, Inc. | 44,405 | $25.8K | 0.00% | 00.0% | Unchanged |
| Staley Capital Advisers Inc | 51,472 | $29.9K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 53,961 | $31.0K | 0.00% | +18,040+50.2% | Added |
| UBS Group AG | 62,761 | $36.4K | 0.00% | +57,189+1,026.4% | Added |
| Jane Street Group, LLC | 72,356 | $42.0K | 0.00% | −74,764−50.8% | Reduced |
| XTX Topco Ltd | 79,040 | $45.9K | 0.00% | +79,040 | New |
| Boothbay Fund Management, LLC | 81,371 | $47.2K | 0.00% | −25,088−23.6% | Reduced |
| Rangeley Capital, LLC | 100,000 | $58.0K | 0.05% | +50,000+100.0% | Added |
| Susquehanna International Group, LLP | 100,341 | $58.2K | 0.00% | +42,578+73.7% | Added |
| Two Sigma Advisers, LP | 163,100 | $94.6K | 0.00% | +106,500+188.2% | Added |
| Two Sigma Investments, LP | 220,000 | $127.6K | 0.00% | −788−0.4% | Reduced |
| Geode Capital Management, LLC | 225,152 | $130.6K | 0.00% | +88,030+64.2% | Added |
| ADAR1 Capital Management, LLC | 253,791 | $147.2K | 0.01% | +253,791 | New |
| Ikarian Capital, LLC | 264,912 | $153.7K | 0.02% | −25,088−8.7% | Reduced |
| Vanguard Group Inc | 314,545 | $182.4K | 0.00% | +124,162+65.2% | Added |
| KVP Capital Advisors, LP | 500,551 | $290.4K | 0.30% | +500,551 | New |
| Acadian Asset Management LLC | 638,492 | $370.0K | 0.00% | +192,078+43.0% | Added |
| T3 Companies, LLC | 945,000 | $548.2K | 0.70% | +945,000 | New |
| Nantahala Capital Management, LLC | 1,000,000 | $580.1K | 0.03% | +1,000,000 | New |
| Deeter Investments LLP | 1,000,000 | $580.1K | 0.13% | +1,000,000 | New |
| Anson Funds Management LP | 1,274,386 | $739.3K | 0.10% | +1,274,386 | New |
| Shay Capital LLC | 1,624,349 | $942.3K | 0.15% | +1,131,772+229.8% | Added |
| Baker Bros. Advisors LP | 0 | $0 | 0.00% | −851,353−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −76,958−100.0% | Sold out |
| Corsair Capital Management, L.P. | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −680−100.0% | Sold out |