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Biomerica Inc

BMRA
Exchange
Nasdaq
Industry
In Vitro & In Vivo Diagnostic Substances
SEC CIK
0000073290

In the last 90 days, Biomerica Inc insiders filed 5 open-market purchases and 0 sales; 20 institutions reported holding it in 13F filings for Q2 2026, worth $220.0K in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in Biomerica Inc as of Mar 31, 2021. 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
32
No complete 13F data for Q4 2020
Shares held
3.74M
No complete 13F data for Q4 2020
Total value
$20.4M
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting BMRA 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 2021: 32 institutions
Q1 2021: 32 institutionsQ2 2021: 27 institutionsQ3 2021: 22 institutionsQ4 2021: 24 institutionsQ1 2022: 28 institutionsQ2 2022: 26 institutionsQ3 2022: 31 institutionsQ4 2022: 30 institutionsQ1 2023: 34 institutionsQ2 2023: 36 institutionsQ3 2023: 35 institutionsQ4 2023: 33 institutionsQ1 2024: 36 institutionsQ2 2024: 35 institutionsQ3 2024: 25 institutionsQ4 2024: 21 institutionsQ1 2025: 24 institutionsQ2 2025: 12 institutionsQ3 2025: 17 institutionsQ4 2025: 13 institutionsQ1 2026: 11 institutionsQ2 2026: 20 institutions
Value heldQ1 2021: $20.4M
Q1 2021: $20.4MQ2 2021: $10.2MQ3 2021: $11.0MQ4 2021: $9.29MQ1 2022: $11.3MQ2 2022: $7.01MQ3 2022: $11.6MQ4 2022: $11.6MQ1 2023: $8.83MQ2 2023: $6.00MQ3 2023: $3.43MQ4 2023: $4.68MQ1 2024: $3.10MQ2 2024: $982.4KQ3 2024: $532.7KQ4 2024: $420.8KQ1 2025: $542.9KQ2 2025: $219.6KQ3 2025: $251.3KQ4 2025: $225.4KQ1 2026: $236.1KQ2 2026: $220.0K
Institutions holding BMRA and their total value by quarter
QuarterHoldersValue
Q2 202620$220.0K
Q1 202611$236.1K
Q4 202513$225.4K
Q3 202517$251.3K
Q2 202512$219.6K
Q1 202524$542.9K
Q4 202421$420.8K
Q3 202425$532.7K
Q2 202435$982.4K
Q1 202436$3.10M
Q4 202333$4.68M
Q3 202335$3.43M
Q2 202336$6.00M
Q1 202334$8.83M
Q4 202230$11.6M
Q3 202231$11.6M
Q2 202226$7.01M
Q1 202228$11.3M
Q4 202124$9.29M
Q3 202122$11.0M
Q2 202127$10.2M
Q1 202132$20.4M

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Biomerica Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding BMRA in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Barclays PLC72$00.00%––
Advisor Group Holdings, Inc.50$00.00%––
Parallel Advisors, LLC450$2.00K0.00%––
Cutler Group LP700$3.00K0.00%––
Orion Capital Management LLC500$3.00K0.00%––
American Portfolios Advisors1,000$5.46K0.00%––
Mesirow Financial Investment Management, Inc.2,455$13.0K0.04%––
Eudaimonia Partners, LLC2,490$14.0K0.00%––
Group One Trading, L.P.3,610$20.0K0.00%––
Simplex Trading, LLC4,109$22.0K0.00%––
Bank of America Corp4,666$25.0K0.00%––
Morgan Stanley6,080$33.0K0.00%––
Wells Fargo & Company8,497$46.0K0.00%––
Avidian Wealth Solutions, LLC10,000$55.0K0.00%––
Virtu Financial LLC13,270$72.0K0.01%––
California Public Employees Retirement System14,700$80.0K0.00%––
Victory Capital Management Inc17,173$94.0K0.00%––
Northern Trust Corp18,391$100.0K0.00%––
Emerald Advisers, LLC19,000$104.0K0.00%––
GWM Advisors LLC22,300$122.0K0.00%––
Renaissance Technologies LLC28,000$153.0K0.00%––
Perritt Capital Management Inc30,000$164.0K0.09%––
Geode Capital Management, LLC64,278$350.0K0.00%––
Heritage Investors Management Corp69,350$379.0K0.02%––
Fore Capital, LLC77,143$421.0K0.57%––
Marshall Wace, LLP165,239$902.0K0.00%––
BlackRock Inc.220,362$1.20M0.00%––
Millrace Asset Group, Inc.247,705$1.35M0.73%––
Russell Investments Group, Ltd.285,349$1.56M0.00%––
Vanguard Group Inc600,630$3.28M0.00%––
Granahan Investment Management Inc830,058$4.53M0.10%––
Wellington Management Group LLP973,700$5.32M0.00%––