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 2025
Institutional positions in Biomerica Inc as of Mar 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
- 24
- +3 vs. Q4 2024
- Shares held
- 959.7K
- −446.8K (−31.8%) vs. Q4 2024
- Total value
- $542.9K
- +$122.1K (+29.0%) vs. Q4 2024
- New holders
- 6
- 3 more added
- Sold out
- 3
- 6 more reduced
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Biomerica Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 1,478 | $0 | 0.00% | +1,478 | New |
| SBI Securities Co., Ltd. | 20 | $11 | 0.00% | +20 | New |
| Bank of America Corp | 346 | $196 | 0.00% | +18+5.5% | Added |
| Atala Financial Inc | 500 | $284 | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 1,000 | $567 | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 3,300 | $1.60K | 0.00% | −600−15.4% | Reduced |
| Advisor Group Holdings, Inc. | 3,000 | $1.71K | 0.00% | +3,000 | New |
| NewEdge Wealth, LLC | 10,000 | $5.67K | 0.00% | +10,000 | New |
| Hollencrest Capital Management | 11,600 | $6.58K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 12,621 | $7.00K | 0.00% | −24,033−65.6% | Reduced |
| Susquehanna International Group, LLP | 12,528 | $7.10K | 0.00% | −16,893−57.4% | Reduced |
| Raymond James Financial Inc | 15,050 | $8.53K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 16,288 | $9.23K | 0.00% | −6,965−30.0% | Reduced |
| Group One Trading, L.P. | 19,260 | $10.9K | 0.00% | +19,221+49,284.6% | Added |
| Northern Trust Corp | 20,661 | $11.7K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 23,542 | $13.3K | 0.00% | −31,653−57.3% | Reduced |
| GWM Advisors LLC | 29,100 | $16.5K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 37,231 | $21.1K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 42,362 | $24.0K | 0.00% | +42,362 | New |
| Granahan Investment Management Inc | 87,968 | $49.9K | 0.00% | −570,799−86.6% | Reduced |
| Bulltick Wealth Management, LLC | 137,149 | $77.8K | 0.02% | +137,149 | New |
| BlackRock, Inc. | 149,081 | $84.5K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 156,583 | $88.8K | 0.00% | +38,080+32.1% | Added |
| Vanguard Group Inc | 169,010 | $95.8K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 0 | $0 | 0.00% | −19,247−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −17,763−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −10,125−100.0% | Sold out |