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