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 2022
Institutional positions in Biomerica Inc as of Sep 30, 2022. 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
- 31
- +5 vs. Q2 2022
- Shares held
- 2.95M
- +519.2K (+21.4%) vs. Q2 2022
- Total value
- $11.6M
- +$4.55M (+64.9%) vs. Q2 2022
- New holders
- 7
- 5 more added
- Sold out
- 2
- 8 more reduced
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding Biomerica Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Granahan Investment Management Inc | 1,119,687 | $4.40M | 0.14% | +16,694+1.5% | Added |
| Vanguard Group Inc | 545,951 | $2.15M | 0.00% | 00.0% | Unchanged |
| Wasatch Advisors Inc | 456,404 | $1.79M | 0.01% | +456,404 | New |
| BlackRock Inc. | 183,355 | $720.0K | 0.00% | −986−0.5% | Reduced |
| Susquehanna International Group, LLP | 84,641 | $332.0K | 0.00% | +54,739+183.1% | Added |
| Geode Capital Management, LLC | 78,006 | $306.0K | 0.00% | 00.0% | Unchanged |
| Heritage Investors Management Corp | 70,350 | $276.0K | 0.01% | 00.0% | Unchanged |
| Ridgewood Investments LLC | 60,000 | $236.0K | 0.20% | 00.0% | Unchanged |
| Fore Capital, LLC | 51,680 | $203.0K | 0.76% | −33,320−39.2% | Reduced |
| State Street Corp | 37,231 | $146.0K | 0.00% | −18,600−33.3% | Reduced |
| GWM Advisors LLC | 32,900 | $129.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 31,707 | $124.0K | 0.00% | +31,707 | New |
| Dimensional Fund Advisors LP | 26,072 | $102.0K | 0.00% | 00.0% | Unchanged |
| Perritt Capital Management Inc | 25,000 | $98.0K | 0.06% | −5,000−16.7% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 19,894 | $78.0K | 0.00% | +1,746+9.6% | Added |
| Emerald Advisers, LLC | 19,000 | $75.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 16,746 | $66.0K | 0.00% | 00.0% | Unchanged |
| Maple Capital Management, Inc. | 15,000 | $48.0K | 0.01% | +15,000 | New |
| Group One Trading, L.P. | 11,932 | $47.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 11,640 | $46.0K | 0.00% | −1,817−13.5% | Reduced |
| Orion Capital Management LLC | 11,500 | $45.0K | 0.04% | 00.0% | Unchanged |
| XTX Topco Ltd | 10,795 | $42.0K | 0.01% | +10,795 | New |
| HCR Wealth Advisors | 10,000 | $39.0K | 0.01% | 00.0% | Unchanged |
| Wells Fargo & Company | 6,572 | $26.0K | 0.00% | +10.0% | Added |
| Bank of America Corp | 3,200 | $13.0K | 0.00% | −832−20.6% | Reduced |
| Simplex Trading, LLC | 1,947 | $7.00K | 0.00% | −6,658−77.4% | Reduced |
| Advisor Group Holdings, Inc. | 1,500 | $6.00K | 0.00% | +1,450+2,900.0% | Added |
| UBS Group AG | 1,358 | $5.00K | 0.00% | +1,358 | New |
| Morgan Stanley | 881 | $3.00K | 0.00% | −749−46.0% | Reduced |
| BNP Paribas Arbitrage, SA | 100 | $393 | 0.00% | +100 | New |
| Royal Bank of Canada | 8 | $0 | 0.00% | +8 | New |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −2,764−100.0% | Sold out |
| Ahrens Investment Partners LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |