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, Q3 2023
Institutional positions in Biomerica Inc as of Sep 30, 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
- 35
- −1 vs. Q2 2023
- Shares held
- 3.99M
- −419.1K (−9.5%) vs. Q2 2023
- Total value
- $3.43M
- −$2.57M (−42.8%) vs. Q2 2023
- New holders
- 3
- 5 more added
- Sold out
- 4
- 13 more reduced
Compare with Q2 2023: new holders, sold out and not filed yet
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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 20 | $220.0K |
| Q1 2026 | 11 | $236.1K |
| Q4 2025 | 13 | $225.4K |
| Q3 2025 | 17 | $251.3K |
| Q2 2025 | 12 | $219.6K |
| Q1 2025 | 24 | $542.9K |
| Q4 2024 | 21 | $420.8K |
| Q3 2024 | 25 | $532.7K |
| Q2 2024 | 35 | $982.4K |
| Q1 2024 | 36 | $3.10M |
| Q4 2023 | 33 | $4.68M |
| Q3 2023 | 35 | $3.43M |
| Q2 2023 | 36 | $6.00M |
| Q1 2023 | 34 | $8.83M |
| Q4 2022 | 30 | $11.6M |
| Q3 2022 | 31 | $11.6M |
| Q2 2022 | 26 | $7.01M |
| Q1 2022 | 28 | $11.3M |
| Q4 2021 | 24 | $9.29M |
| Q3 2021 | 22 | $11.0M |
| Q2 2021 | 27 | $10.2M |
| Q1 2021 | 32 | $20.4M |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding Biomerica Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Granahan Investment Management Inc | 1,162,820 | $1.00M | 0.04% | +17,996+1.6% | Added |
| Wasatch Advisors Inc | 953,264 | $818.0K | 0.01% | 00.0% | Unchanged |
| Vanguard Group Inc | 566,532 | $487.3K | 0.00% | −3,431−0.6% | Reduced |
| Boothbay Fund Management, LLC | 234,357 | $201.6K | 0.01% | −60,022−20.4% | Reduced |
| Russell Investments Group, Ltd. | 175,275 | $150.4K | 0.00% | −6,412−3.5% | Reduced |
| Potomac Capital Management, Inc. | 171,519 | $147.5K | 0.19% | −231,397−57.4% | Reduced |
| BlackRock Inc. | 150,169 | $129.2K | 0.00% | −8,087−5.1% | Reduced |
| Geode Capital Management, LLC | 120,784 | $103.7K | 0.00% | −7,571−5.9% | Reduced |
| Point72 Asset Management, L.P. | 75,000 | $64.5K | 0.00% | 00.0% | Unchanged |
| Heritage Investors Management Corp | 70,348 | $60.0K | 0.00% | −20.0% | Reduced |
| Captrust Financial Advisors | 58,268 | $50.0K | 0.00% | 00.0% | Unchanged |
| Perritt Capital Management Inc | 42,500 | $36.6K | 0.02% | −5,000−10.5% | Reduced |
| State Street Corp | 37,231 | $31.9K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 32,700 | $28.1K | 0.00% | 00.0% | Unchanged |
| Penn Capital Management Co Inc | 25,729 | $22.1K | 0.00% | −140−0.5% | Reduced |
| Northern Trust Corp | 20,826 | $17.9K | 0.00% | 00.0% | Unchanged |
| Fore Capital, LLC | 19,680 | $16.9K | 0.03% | −1,002−4.8% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 17,530 | $15.1K | 0.00% | 00.0% | Unchanged |
| Orion Capital Management LLC | 11,500 | $9.87K | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 11,280 | $9.68K | 0.00% | +11,280 | New |
| Dimensional Fund Advisors LP | 10,982 | $9.42K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 6,612 | $5.69K | 0.00% | +10+0.2% | Added |
| Tower Research Capital LLC (TRC) | 6,156 | $5.29K | 0.00% | +287+4.9% | Added |
| Advisor Group Holdings, Inc. | 3,121 | $2.68K | 0.00% | +1,571+101.4% | Added |
| Hollencrest Capital Management | 2,600 | $2.23K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 2,311 | $1.99K | 0.00% | +1,186+105.4% | Added |
| Simplex Trading, LLC | 1,520 | $1.00K | 0.00% | −3,192−67.7% | Reduced |
| Group One Trading, L.P. | 1,000 | $858 | 0.00% | −500−33.3% | Reduced |
| Morgan Stanley | 895 | $770 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 200 | $172 | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 200 | $172 | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 71 | $61 | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 50 | $43 | 0.00% | +50 | New |
| JPMorgan Chase & Co | 19 | $16 | 0.00% | +19 | New |
| Royal Bank of Canada | 199 | $0 | 0.00% | −228−53.4% | Reduced |
| Ridgewood Investments LLC | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −43,760−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,785−100.0% | Sold out |
| HCR Wealth Advisors | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |