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 |
|---|---|---|---|---|---|
| Royal Bank of Canada | 8 | $0 | 0.00% | +8 | New |
| BNP Paribas Arbitrage, SA | 100 | $393 | 0.00% | +100 | New |
| Morgan Stanley | 881 | $3.00K | 0.00% | −749−46.0% | Reduced |
| UBS Group AG | 1,358 | $5.00K | 0.00% | +1,358 | New |
| Advisor Group Holdings, Inc. | 1,500 | $6.00K | 0.00% | +1,450+2,900.0% | Added |
| Simplex Trading, LLC | 1,947 | $7.00K | 0.00% | −6,658−77.4% | Reduced |
| Bank of America Corp | 3,200 | $13.0K | 0.00% | −832−20.6% | Reduced |
| Wells Fargo & Company | 6,572 | $26.0K | 0.00% | +10.0% | Added |
| HCR Wealth Advisors | 10,000 | $39.0K | 0.01% | 00.0% | Unchanged |
| XTX Topco Ltd | 10,795 | $42.0K | 0.01% | +10,795 | New |
| Orion Capital Management LLC | 11,500 | $45.0K | 0.04% | 00.0% | Unchanged |
| Citadel Advisors LLC | 11,640 | $46.0K | 0.00% | −1,817−13.5% | Reduced |
| Group One Trading, L.P. | 11,932 | $47.0K | 0.00% | 00.0% | Unchanged |
| Maple Capital Management, Inc. | 15,000 | $48.0K | 0.01% | +15,000 | New |
| Northern Trust Corp | 16,746 | $66.0K | 0.00% | 00.0% | Unchanged |
| Emerald Advisers, LLC | 19,000 | $75.0K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 19,894 | $78.0K | 0.00% | +1,746+9.6% | Added |
| Perritt Capital Management Inc | 25,000 | $98.0K | 0.06% | −5,000−16.7% | Reduced |
| Dimensional Fund Advisors LP | 26,072 | $102.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 31,707 | $124.0K | 0.00% | +31,707 | New |
| GWM Advisors LLC | 32,900 | $129.0K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 37,231 | $146.0K | 0.00% | −18,600−33.3% | Reduced |
| Fore Capital, LLC | 51,680 | $203.0K | 0.76% | −33,320−39.2% | Reduced |
| Ridgewood Investments LLC | 60,000 | $236.0K | 0.20% | 00.0% | Unchanged |
| Heritage Investors Management Corp | 70,350 | $276.0K | 0.01% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 78,006 | $306.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 84,641 | $332.0K | 0.00% | +54,739+183.1% | Added |
| BlackRock Inc. | 183,355 | $720.0K | 0.00% | −986−0.5% | Reduced |
| Wasatch Advisors Inc | 456,404 | $1.79M | 0.01% | +456,404 | New |
| Vanguard Group Inc | 545,951 | $2.15M | 0.00% | 00.0% | Unchanged |
| Granahan Investment Management Inc | 1,119,687 | $4.40M | 0.14% | +16,694+1.5% | Added |
| 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 |