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, Q2 2023
Institutional positions in Biomerica Inc as of Jun 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
- 36
- +2 vs. Q1 2023
- Shares held
- 4.41M
- −307.4K (−6.5%) vs. Q1 2023
- Total value
- $6.00M
- −$2.82M (−32.0%) vs. Q1 2023
- New holders
- 4
- 7 more added
- Sold out
- 2
- 12 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Biomerica Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cubist Systematic Strategies, LLC | 71 | $97 | 0.00% | +71 | New |
| Bank of America Corp | 200 | $272 | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 200 | $272 | 0.00% | +200 | New |
| Royal Bank of Canada | 427 | $1.00K | 0.00% | +427 | New |
| Morgan Stanley | 895 | $1.22K | 0.00% | +15+1.7% | Added |
| UBS Group AG | 1,125 | $1.53K | 0.00% | −330−22.7% | Reduced |
| Group One Trading, L.P. | 1,500 | $2.04K | 0.00% | −1,390−48.1% | Reduced |
| Advisor Group Holdings, Inc. | 1,550 | $2.11K | 0.00% | 00.0% | Unchanged |
| Hollencrest Capital Management | 2,600 | $3.54K | 0.00% | −48,280−94.9% | Reduced |
| Simplex Trading, LLC | 4,712 | $6.00K | 0.00% | +3,402+259.7% | Added |
| Tower Research Capital LLC (TRC) | 5,869 | $7.98K | 0.00% | −1,873−24.2% | Reduced |
| Wells Fargo & Company | 6,602 | $8.98K | 0.00% | +24+0.4% | Added |
| HCR Wealth Advisors | 10,000 | $13.6K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 10,982 | $14.9K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 10,785 | $15.0K | 0.00% | +10,785 | New |
| Orion Capital Management LLC | 11,500 | $15.6K | 0.01% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 17,530 | $23.8K | 0.00% | 00.0% | Unchanged |
| Fore Capital, LLC | 20,682 | $28.1K | 0.05% | −28,998−58.4% | Reduced |
| Northern Trust Corp | 20,826 | $28.3K | 0.00% | 00.0% | Unchanged |
| Penn Capital Management Co Inc | 25,869 | $35.2K | 0.00% | −1,004−3.7% | Reduced |
| GWM Advisors LLC | 32,700 | $44.5K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 37,231 | $50.6K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 43,760 | $59.5K | 0.00% | +16,150+58.5% | Added |
| Perritt Capital Management Inc | 47,500 | $64.6K | 0.04% | −20,000−29.6% | Reduced |
| Captrust Financial Advisors | 58,268 | $79.2K | 0.00% | 00.0% | Unchanged |
| Ridgewood Investments LLC | 60,000 | $81.6K | 0.05% | 00.0% | Unchanged |
| Heritage Investors Management Corp | 70,350 | $96.0K | 0.00% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 75,000 | $102.0K | 0.00% | −155,000−67.4% | Reduced |
| Geode Capital Management, LLC | 128,355 | $174.6K | 0.00% | +37,538+41.3% | Added |
| BlackRock Inc. | 158,256 | $215.2K | 0.00% | −24,051−13.2% | Reduced |
| Russell Investments Group, Ltd. | 181,687 | $247.1K | 0.00% | +7,414+4.3% | Added |
| Boothbay Fund Management, LLC | 294,379 | $400.4K | 0.01% | +36,955+14.4% | Added |
| Potomac Capital Management, Inc. | 402,916 | $548.0K | 0.76% | −29,250−6.8% | Reduced |
| Vanguard Group Inc | 569,963 | $775.1K | 0.00% | 00.0% | Unchanged |
| Wasatch Advisors Inc | 953,264 | $1.30M | 0.01% | −21,709−2.2% | Reduced |
| Granahan Investment Management Inc | 1,144,824 | $1.56M | 0.05% | −12,712−1.1% | Reduced |
| MYDA Advisors LLC | 0 | $0 | 0.00% | −73,775−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |