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 2024
Institutional positions in Biomerica Inc as of Mar 31, 2024. 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
- +5 vs. Q4 2023
- Shares held
- 3.73M
- +150.2K (+4.2%) vs. Q4 2023
- Total value
- $3.10M
- −$1.37M (−30.6%) vs. Q4 2023
- New holders
- 9
- 9 more added
- Sold out
- 4
- 7 more reduced
2 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Biomerica Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 57 | $0 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 39 | $32 | 0.00% | +11+39.3% | Added |
| Qube Research & Technologies Ltd | 50 | $42 | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 67 | $56 | 0.00% | +67 | New |
| Cornerstone Planning Group LLC | 200 | $112 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 200 | $166 | 0.00% | −20−9.1% | Reduced |
| Huntington National Bank | 300 | $250 | 0.00% | +300 | New |
| Morgan Stanley | 580 | $483 | 0.00% | −315−35.2% | Reduced |
| CIBC Private Wealth Group, LLC | 2,600 | $2.22K | 0.00% | +2,600 | New |
| Tower Research Capital LLC (TRC) | 4,605 | $3.83K | 0.00% | −1,590−25.7% | Reduced |
| Wells Fargo & Company | 6,620 | $5.51K | 0.00% | +20.0% | Added |
| Coyle Financial Counsel LLC | 10,000 | $8.32K | 0.00% | +10,000 | New |
| Johnson Investment Counsel Inc | 10,100 | $8.40K | 0.00% | +10,100 | New |
| Orion Capital Management LLC | 10,500 | $8.74K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 11,632 | $9.68K | 0.00% | +11,632 | New |
| Hollencrest Capital Management | 12,830 | $10.7K | 0.00% | +4,580+55.5% | Added |
| Two Sigma Securities, LLC | 13,366 | $11.1K | 0.00% | −1,241−8.5% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 14,500 | $12.1K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 17,269 | $14.0K | 0.00% | +17,269 | New |
| Northern Trust Corp | 20,692 | $17.2K | 0.00% | −134−0.6% | Reduced |
| Penn Capital Management Co Inc | 20,900 | $17.4K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 28,800 | $23.9K | 0.00% | +7,800+37.1% | Added |
| GWM Advisors LLC | 32,700 | $27.2K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 33,051 | $27.5K | 0.00% | +27,971+550.6% | Added |
| Heritage Investors Management Corp | 34,598 | $29.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 35,386 | $29.4K | 0.00% | +35,386 | New |
| State Street Corp | 37,231 | $31.0K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 51,894 | $43.2K | 0.00% | +51,894 | New |
| Fore Capital, LLC | 59,680 | $49.7K | 0.09% | +25,000+72.1% | Added |
| Susquehanna International Group, LLP | 65,444 | $54.4K | 0.00% | −10,472−13.8% | Reduced |
| Geode Capital Management, LLC | 126,506 | $105.3K | 0.00% | +5,722+4.7% | Added |
| BlackRock Inc. | 149,081 | $124.0K | 0.00% | −626−0.4% | Reduced |
| Russell Investments Group, Ltd. | 225,435 | $187.6K | 0.00% | +23,872+11.8% | Added |
| Vanguard Group Inc | 609,365 | $507.0K | 0.00% | 00.0% | Unchanged |
| Wasatch Advisors Inc | 953,264 | $793.1K | 0.00% | 00.0% | Unchanged |
| Granahan Investment Management Inc | 1,129,522 | $939.8K | 0.03% | +46,850+4.3% | Added |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −58,668−100.0% | Sold out |
| Perritt Capital Management Inc | 0 | $0 | 0.00% | −42,500−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −15,175−100.0% | Sold out |
| McGlone Suttner Wealth Management, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Potomac Capital Management, Inc. | – | – | – | – | Not filed |
| Baystate Wealth Management LLC | – | – | – | – | Not filed |