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 2025
Institutional positions in Biomerica Inc as of Jun 30, 2025. 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
- 12
- −12 vs. Q1 2025
- Shares held
- 69.5K
- −50.5K (−42.1%) vs. Q1 2025Converted for a 1-for-8 split
- Total value
- $219.6K
- −$323.3K (−59.5%) vs. Q1 2025
- New holders
- 1
- 2 more added
- Sold out
- 13
- 3 more reduced
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Biomerica Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Geode Capital Management, LLC | 21,663 | $68.5K | 0.00% | +2,090+10.7% | AddedConverted for a 1-for-8 split |
| Vanguard Group Inc | 21,127 | $66.8K | 0.00% | 00.0% | UnchangedConverted for a 1-for-8 split |
| BlackRock, Inc. | 18,636 | $58.9K | 0.00% | 00.0% | UnchangedConverted for a 1-for-8 split |
| GWM Advisors LLC | 3,603 | $11.4K | 0.00% | −35−0.9% | ReducedConverted for a 1-for-8 split |
| Raymond James Financial Inc | 1,880 | $5.94K | 0.00% | 00.0% | UnchangedConverted for a 1-for-8 split |
| Hollencrest Capital Management | 1,450 | $4.58K | 0.00% | 00.0% | UnchangedConverted for a 1-for-8 split |
| UBS Group AG | 549 | $1.74K | 0.00% | −1,487−73.0% | ReducedConverted for a 1-for-8 split |
| CIBC Private Wealth Group, LLC | 412 | $1.30K | 0.00% | 00.0% | UnchangedConverted for a 1-for-8 split |
| Harbour Investments, Inc. | 125 | $395 | 0.00% | 00.0% | UnchangedConverted for a 1-for-8 split |
| Bank of America Corp | 47 | $148 | 0.00% | +4+8.7% | AddedConverted for a 1-for-8 split |
| SBI Securities Co., Ltd. | 2 | $6 | 0.00% | −1−20.0% | ReducedConverted for a 1-for-8 split |
| Danske Bank A/S | 1 | $3 | 0.00% | +1 | New |
| Bulltick Wealth Management, LLC | 0 | $0 | 0.00% | −17,144−100.0% | Sold outConverted for a 1-for-8 split |
| Granahan Investment Management Inc | 0 | $0 | 0.00% | −10,996−100.0% | Sold outConverted for a 1-for-8 split |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −5,295−100.0% | Sold outConverted for a 1-for-8 split |
| State Street Corp | 0 | $0 | 0.00% | −4,654−100.0% | Sold outConverted for a 1-for-8 split |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −2,943−100.0% | Sold outConverted for a 1-for-8 split |
| Northern Trust Corp | 0 | $0 | 0.00% | −2,583−100.0% | Sold outConverted for a 1-for-8 split |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −2,408−100.0% | Sold outConverted for a 1-for-8 split |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −1,566−100.0% | Sold outConverted for a 1-for-8 split |
| HRT Financial LP | 0 | $0 | 0.00% | −1,578−100.0% | Sold outConverted for a 1-for-8 split |
| NewEdge Wealth, LLC | 0 | $0 | 0.00% | −1,250−100.0% | Sold outConverted for a 1-for-8 split |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −375−100.0% | Sold outConverted for a 1-for-8 split |
| Atala Financial Inc | 0 | $0 | 0.00% | −63−100.0% | Sold outConverted for a 1-for-8 split |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −185−100.0% | Sold outConverted for a 1-for-8 split |