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, Q4 2021
Institutional positions in Biomerica Inc as of Dec 31, 2021. 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
- 24
- +3 vs. Q3 2021
- Shares held
- 2.39M
- −35.6K (−1.5%) vs. Q3 2021
- Total value
- $9.29M
- −$1.70M (−15.4%) vs. Q3 2021
- New holders
- 7
- 6 more added
- Sold out
- 4
- 3 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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, Q4 2021
Shares, value and share of portfolio for each institution holding Biomerica Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 50 | $0 | 0.00% | 00.0% | Unchanged |
| Ahrens Investment Partners LLC | 100 | $0 | 0.00% | +100 | New |
| UBS Group AG | 1,388 | $5.00K | 0.00% | +1,388 | New |
| Tower Research Capital LLC (TRC) | 1,511 | $6.00K | 0.00% | +1,511 | New |
| Morgan Stanley | 2,130 | $8.00K | 0.00% | +485+29.5% | Added |
| Bank of America Corp | 4,032 | $16.0K | 0.00% | −24−0.6% | Reduced |
| Wells Fargo & Company | 6,564 | $25.0K | 0.00% | +10.0% | Added |
| Orion Capital Management LLC | 11,500 | $45.0K | 0.03% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 13,662 | $53.0K | 0.00% | +13,662 | New |
| Susquehanna International Group, LLP | 14,211 | $55.0K | 0.00% | +14,211 | New |
| Northern Trust Corp | 18,391 | $72.0K | 0.00% | 00.0% | Unchanged |
| Emerald Advisers, LLC | 19,000 | $74.0K | 0.00% | 00.0% | Unchanged |
| HCR Wealth Advisors | 20,000 | $78.0K | 0.01% | +10,000+100.0% | Added |
| Dimensional Fund Advisors LP | 26,463 | $103.0K | 0.00% | +26,463 | New |
| Perritt Capital Management Inc | 30,000 | $117.0K | 0.06% | 00.0% | Unchanged |
| GWM Advisors LLC | 32,900 | $128.0K | 0.00% | +1,500+4.8% | Added |
| State Street Corp | 54,631 | $213.0K | 0.00% | 00.0% | Unchanged |
| Heritage Investors Management Corp | 69,350 | $270.0K | 0.01% | 00.0% | Unchanged |
| Group One Trading, L.P. | 72,832 | $283.0K | 0.01% | +72,832 | New |
| Geode Capital Management, LLC | 74,070 | $288.0K | 0.00% | 00.0% | Unchanged |
| Fore Capital, LLC | 85,000 | $331.0K | 0.40% | −50,000−37.0% | Reduced |
| BlackRock Inc. | 182,511 | $709.0K | 0.00% | +10,698+6.2% | Added |
| Vanguard Group Inc | 545,951 | $2.12M | 0.00% | −35,159−6.1% | Reduced |
| Granahan Investment Management Inc | 1,102,573 | $4.29M | 0.09% | +71,215+6.9% | Added |
| M&G Investment Management Ltd | 0 | $0 | 0.00% | −163,205−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Leelyn Smith, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Eudaimonia Partners, LLC | – | – | – | – | Not filed |