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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.

Institutional holdersQ1 2023: 23 institutions
Q1 2021: 87 institutionsQ2 2021: 73 institutionsQ3 2021: 65 institutionsQ4 2021: 55 institutionsQ1 2022: 45 institutionsQ2 2022: 41 institutionsQ3 2022: 41 institutionsQ4 2022: 41 institutionsQ1 2023: 23 institutionsQ2 2023: 20 institutionsQ3 2023: 21 institutionsQ4 2023: 33 institutionsQ1 2024: 32 institutionsQ2 2024: 32 institutionsQ3 2024: 33 institutionsQ4 2024: 35 institutionsQ1 2025: 38 institutionsQ2 2025: 46 institutionsQ3 2025: 36 institutionsQ4 2025: 45 institutionsQ1 2026: 46 institutionsQ2 2026: 46 institutions
Value heldQ1 2023: $1.10M
Q1 2021: $152.4MQ2 2021: $64.0MQ3 2021: $20.1MQ4 2021: $12.5MQ1 2022: $5.63MQ2 2022: $3.25MQ3 2022: $1.84MQ4 2022: $1.10MQ1 2023: $1.10MQ2 2023: $1.63MQ3 2023: $1.54MQ4 2023: $18.4MQ1 2024: $22.9MQ2 2024: $16.1MQ3 2024: $14.3MQ4 2024: $23.4MQ1 2025: $11.5MQ2 2025: $13.4MQ3 2025: $1.33MQ4 2025: $5.35MQ1 2026: $8.49MQ2 2026: $8.79M
Institutions holding YARW and their total value by quarter
QuarterHoldersValue
Q2 202646$8.79M
Q1 202646$8.49M
Q4 202545$5.35M
Q3 202536$1.33M
Q2 202546$13.4M
Q1 202538$11.5M
Q4 202435$23.4M
Q3 202433$14.3M
Q2 202432$16.1M
Q1 202432$22.9M
Q4 202333$18.4M
Q3 202321$1.54M
Q2 202320$1.63M
Q1 202323$1.10M
Q4 202241$1.10M
Q3 202241$1.84M
Q2 202241$3.25M
Q1 202245$5.63M
Q4 202155$12.5M
Q3 202165$20.1M
Q2 202173$64.0M
Q1 202187$152.4M

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding Yarrow Bioscience, Inc.; share changes are against Q4 2022.

Institutions holding YARW in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Tower Research Capital LLC (TRC)115$00.00%−1,319−92.0%ReducedConverted for a 1-for-18 split
JPMorgan Chase & Co8$00.00%−2−15.8%ReducedConverted for a 1-for-18 split
Steward Partners Investment Advisory, LLC22$680.00%−13−37.1%ReducedConverted for a 1-for-18 split
Northwestern Mutual Wealth Management Co48$1480.00%−1−1.3%ReducedConverted for a 1-for-18 split
Wells Fargo & Company87$2680.00%00.0%UnchangedConverted for a 1-for-18 split
Federated Hermes, Inc.127$3910.00%00.0%UnchangedConverted for a 1-for-18 split
Russell Investments Group, Ltd.187$5750.00%00.0%UnchangedConverted for a 1-for-18 split
Royal Bank of Canada212$1.00K0.00%+169+393.0%AddedConverted for a 1-for-18 split
UBS Group AG365$1.12K0.00%−2,672−88.0%ReducedConverted for a 1-for-18 split
MB, Levis & Associates, LLC1,041$3.21K0.00%00.0%UnchangedConverted for a 1-for-18 split
Morgan Stanley1,325$4.08K0.00%+28+2.2%AddedConverted for a 1-for-18 split
Bank of America Corp4,750$14.6K0.00%−184−3.7%ReducedConverted for a 1-for-18 split
Tekla Capital Management LLC7,520$23.2K0.00%00.0%UnchangedConverted for a 1-for-18 split
HRT Financial LP10,304$31.0K0.00%+10,304New
State Street Corp11,665$35.9K0.00%00.0%UnchangedConverted for a 1-for-18 split
Susquehanna International Group, LLP18,012$55.5K0.00%+17,096+1,866.9%AddedConverted for a 1-for-18 split
Staley Capital Advisers Inc23,472$72.0K0.00%+20,000+576.0%AddedConverted for a 1-for-18 split
Geode Capital Management, LLC24,945$76.8K0.00%00.0%UnchangedConverted for a 1-for-18 split
Renaissance Technologies LLC25,581$79.0K0.00%−22,576−46.9%ReducedConverted for a 1-for-18 split
Millennium Management LLC27,312$84.0K0.00%+200+0.7%AddedConverted for a 1-for-18 split
Vanguard Group Inc37,858$116.6K0.00%−53,842−58.7%ReducedConverted for a 1-for-18 split
BlackRock Inc.49,110$151.3K0.00%00.0%UnchangedConverted for a 1-for-18 split
DSC Advisors, L.P.115,000$354.2K0.67%+27,778+31.8%AddedConverted for a 1-for-18 split
Mackenzie Financial Corp0$00.00%−7,496−100.0%Sold outConverted for a 1-for-18 split
Cetera Advisor Networks LLC0$00.00%−6,389−100.0%Sold outConverted for a 1-for-18 split
Franklin Resources Inc0$00.00%−5,341−100.0%Sold outConverted for a 1-for-18 split
Northern Trust Corp0$00.00%−4,971−100.0%Sold outConverted for a 1-for-18 split
Beacon Pointe Advisors, LLC0$00.00%−4,111−100.0%Sold outConverted for a 1-for-18 split
Citadel Advisors LLC0$00.00%−2,997−100.0%Sold outConverted for a 1-for-18 split
Thrivent Financial for Lutherans0$00.00%−3,059−100.0%Sold outConverted for a 1-for-18 split
Deltec Asset Management LLC0$00.00%−1,667−100.0%Sold outConverted for a 1-for-18 split
Bank of New York Mellon Corp0$00.00%−1,479−100.0%Sold outConverted for a 1-for-18 split
CSS LLC0$00.00%−1,341−100.0%Sold outConverted for a 1-for-18 split
Two Sigma Securities, LLC0$00.00%−1,050−100.0%Sold outConverted for a 1-for-18 split
Jane Street Group, LLC0$00.00%−1,026−100.0%Sold outConverted for a 1-for-18 split
LPL Financial LLC0$00.00%−940−100.0%Sold outConverted for a 1-for-18 split
StoneX Group Inc.0$00.00%−769−100.0%Sold outConverted for a 1-for-18 split
Mariner, LLC0$00.00%−694−100.0%Sold outConverted for a 1-for-18 split
Tobias Financial Advisors, Inc.0$00.00%−611−100.0%Sold outConverted for a 1-for-18 split
First Manhattan Co0$00.00%−142−100.0%Sold outConverted for a 1-for-18 split
Investors Research Corp0$00.00%−8−100.0%Sold outConverted for a 1-for-18 split
Rockefeller Capital Management L.P.0$00.00%−4−100.0%Sold outConverted for a 1-for-18 split