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, Q1 2023
Institutional positions in Yarrow Bioscience, Inc. as of Mar 31, 2023. 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
- 23
- −18 vs. Q4 2022
- Shares held
- 359.1K
- −49.2K (−12.1%) vs. Q4 2022Converted for a 1-for-18 split
- Total value
- $1.10M
- +$3.63K (+0.3%) vs. Q4 2022
- New holders
- 1
- 6 more added
- Sold out
- 19
- 8 more reduced
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Yarrow Bioscience, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DSC Advisors, L.P. | 115,000 | $354.2K | 0.67% | +27,778+31.8% | AddedConverted for a 1-for-18 split |
| BlackRock Inc. | 49,110 | $151.3K | 0.00% | 00.0% | UnchangedConverted for a 1-for-18 split |
| Vanguard Group Inc | 37,858 | $116.6K | 0.00% | −53,842−58.7% | ReducedConverted for a 1-for-18 split |
| Millennium Management LLC | 27,312 | $84.0K | 0.00% | +200+0.7% | AddedConverted for a 1-for-18 split |
| Renaissance Technologies LLC | 25,581 | $79.0K | 0.00% | −22,576−46.9% | ReducedConverted for a 1-for-18 split |
| Geode Capital Management, LLC | 24,945 | $76.8K | 0.00% | 00.0% | UnchangedConverted for a 1-for-18 split |
| Staley Capital Advisers Inc | 23,472 | $72.0K | 0.00% | +20,000+576.0% | AddedConverted for a 1-for-18 split |
| Susquehanna International Group, LLP | 18,012 | $55.5K | 0.00% | +17,096+1,866.9% | AddedConverted for a 1-for-18 split |
| State Street Corp | 11,665 | $35.9K | 0.00% | 00.0% | UnchangedConverted for a 1-for-18 split |
| HRT Financial LP | 10,304 | $31.0K | 0.00% | +10,304 | New |
| Tekla Capital Management LLC | 7,520 | $23.2K | 0.00% | 00.0% | UnchangedConverted for a 1-for-18 split |
| Bank of America Corp | 4,750 | $14.6K | 0.00% | −184−3.7% | ReducedConverted for a 1-for-18 split |
| Morgan Stanley | 1,325 | $4.08K | 0.00% | +28+2.2% | AddedConverted for a 1-for-18 split |
| MB, Levis & Associates, LLC | 1,041 | $3.21K | 0.00% | 00.0% | UnchangedConverted for a 1-for-18 split |
| UBS Group AG | 365 | $1.12K | 0.00% | −2,672−88.0% | ReducedConverted for a 1-for-18 split |
| Royal Bank of Canada | 212 | $1.00K | 0.00% | +169+393.0% | AddedConverted for a 1-for-18 split |
| Russell Investments Group, Ltd. | 187 | $575 | 0.00% | 00.0% | UnchangedConverted for a 1-for-18 split |
| Federated Hermes, Inc. | 127 | $391 | 0.00% | 00.0% | UnchangedConverted for a 1-for-18 split |
| Wells Fargo & Company | 87 | $268 | 0.00% | 00.0% | UnchangedConverted for a 1-for-18 split |
| Northwestern Mutual Wealth Management Co | 48 | $148 | 0.00% | −1−1.3% | ReducedConverted for a 1-for-18 split |
| Steward Partners Investment Advisory, LLC | 22 | $68 | 0.00% | −13−37.1% | ReducedConverted for a 1-for-18 split |
| Tower Research Capital LLC (TRC) | 115 | $0 | 0.00% | −1,319−92.0% | ReducedConverted for a 1-for-18 split |
| JPMorgan Chase & Co | 8 | $0 | 0.00% | −2−15.8% | ReducedConverted for a 1-for-18 split |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −7,496−100.0% | Sold outConverted for a 1-for-18 split |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −6,389−100.0% | Sold outConverted for a 1-for-18 split |
| Franklin Resources Inc | 0 | $0 | 0.00% | −5,341−100.0% | Sold outConverted for a 1-for-18 split |
| Northern Trust Corp | 0 | $0 | 0.00% | −4,971−100.0% | Sold outConverted for a 1-for-18 split |
| Beacon Pointe Advisors, LLC | 0 | $0 | 0.00% | −4,111−100.0% | Sold outConverted for a 1-for-18 split |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −2,997−100.0% | Sold outConverted for a 1-for-18 split |
| Thrivent Financial for Lutherans | 0 | $0 | 0.00% | −3,059−100.0% | Sold outConverted for a 1-for-18 split |
| Deltec Asset Management LLC | 0 | $0 | 0.00% | −1,667−100.0% | Sold outConverted for a 1-for-18 split |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −1,479−100.0% | Sold outConverted for a 1-for-18 split |
| CSS LLC | 0 | $0 | 0.00% | −1,341−100.0% | Sold outConverted for a 1-for-18 split |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −1,050−100.0% | Sold outConverted for a 1-for-18 split |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −1,026−100.0% | Sold outConverted for a 1-for-18 split |
| LPL Financial LLC | 0 | $0 | 0.00% | −940−100.0% | Sold outConverted for a 1-for-18 split |
| StoneX Group Inc. | 0 | $0 | 0.00% | −769−100.0% | Sold outConverted for a 1-for-18 split |
| Mariner, LLC | 0 | $0 | 0.00% | −694−100.0% | Sold outConverted for a 1-for-18 split |
| Tobias Financial Advisors, Inc. | 0 | $0 | 0.00% | −611−100.0% | Sold outConverted for a 1-for-18 split |
| First Manhattan Co | 0 | $0 | 0.00% | −142−100.0% | Sold outConverted for a 1-for-18 split |
| Investors Research Corp | 0 | $0 | 0.00% | −8−100.0% | Sold outConverted for a 1-for-18 split |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −4−100.0% | Sold outConverted for a 1-for-18 split |