Chembio Diagnostics, Inc.
CEMIDelisted Apr 27, 2023- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001092662
Chembio Diagnostics, Inc. was delisted on Apr 27, 2023; its insiders filed their last Form 4 on May 2, 2023; 30 institutions reported holding it in 13F filings for Q1 2023, worth $1.36M in total; no superinvestor held it.
13F holders, Q1 2022
Institutional positions in Chembio Diagnostics, Inc. as of Mar 31, 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
- 36
- −7 vs. Q4 2021
- Shares held
- 2.84M
- −1.18M (−29.4%) vs. Q4 2021
- Total value
- $2.32M
- −$2.26M (−49.3%) vs. Q4 2021
- New holders
- 4
- 6 more added
- Sold out
- 11
- 17 more reduced
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CEMI 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 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 1 | $3.86K |
| Q1 2023 | 30 | $1.36M |
| Q4 2022 | 38 | $638.6K |
| Q3 2022 | 38 | $1.15M |
| Q2 2022 | 38 | $1.57M |
| Q1 2022 | 36 | $2.32M |
| Q4 2021 | 43 | $4.58M |
| Q3 2021 | 47 | $9.94M |
| Q2 2021 | 60 | $14.4M |
| Q1 2021 | 72 | $24.5M |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Chembio Diagnostics, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,104,564 | $906.0K | 0.00% | −301,221−21.4% | Reduced |
| BlackRock Inc. | 282,538 | $231.0K | 0.00% | +4,661+1.7% | Added |
| Geode Capital Management, LLC | 274,418 | $225.0K | 0.00% | −40.0% | Reduced |
| Susquehanna Fundamental Investments, LLC | 206,419 | $169.0K | 0.00% | −2,261−1.1% | Reduced |
| Royce & Associates LP | 135,800 | $111.0K | 0.00% | −178,553−56.8% | Reduced |
| Bank of New York Mellon Corp | 124,750 | $102.0K | 0.00% | +124,750 | New |
| Engineers Gate Manager LP | 113,368 | $93.0K | 0.00% | −21,867−16.2% | Reduced |
| Susquehanna International Group, LLP | 87,123 | $71.0K | 0.00% | −88,052−50.3% | Reduced |
| Penbrook Management LLC | 83,450 | $68.0K | 0.04% | −112,660−57.4% | Reduced |
| Northern Trust Corp | 82,143 | $67.0K | 0.00% | −1,097−1.3% | Reduced |
| Valmark Advisers, Inc. | 51,413 | $42.0K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 50,909 | $42.0K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 37,077 | $30.0K | 0.00% | −82,161−68.9% | Reduced |
| Jane Street Group, LLC | 29,315 | $24.0K | 0.00% | +5,904+25.2% | Added |
| Simplex Trading, LLC | 27,280 | $22.0K | 0.00% | −6,472−19.2% | Reduced |
| Group One Trading, L.P. | 21,917 | $18.0K | 0.00% | +100+0.5% | Added |
| Newbridge Financial Services Group, Inc. | 20,350 | $17.0K | 0.01% | −14,725−42.0% | Reduced |
| HighTower Advisors, LLC | 21,012 | $17.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 20,000 | $16.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 10,642 | $9.00K | 0.00% | −186,133−94.6% | Reduced |
| Morgan Stanley | 11,802 | $9.00K | 0.00% | −7,299−38.2% | Reduced |
| Phocas Financial Corp. | 10,000 | $8.00K | 0.00% | −20,000−66.7% | Reduced |
| Running Point Capital Advisors, LLC | 10,000 | $8.00K | 0.00% | +10,000 | New |
| Tower Research Capital LLC (TRC) | 7,282 | $6.00K | 0.00% | +7,282 | New |
| JPMorgan Chase & Co | 4,493 | $4.00K | 0.00% | −28,959−86.6% | Reduced |
| Cutler Group LP | 3,518 | $2.00K | 0.00% | −15,506−81.5% | Reduced |
| Antonetti Capital Management LLC | 2,000 | $2.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1,424 | $1.00K | 0.00% | +1+0.1% | Added |
| Federated Hermes, Inc. | 1,392 | $1.00K | 0.00% | +1,301+1,429.7% | Added |
| Whittier Trust Co | 625 | $1.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,150 | $1.00K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 776 | $636 | 0.00% | −669−46.3% | Reduced |
| Tucker Asset Management LLC | 500 | $410 | 0.00% | +500 | New |
| Kistler-Tiffany Companies, LLC | 500 | $0 | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 540 | $0 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 750 | – | – | +375+100.0% | Added |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −92,168−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −47,103−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −35,905−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −19,529−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −18,957−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −16,083−100.0% | Sold out |
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −15,200−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −13,173−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −10,294−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −153−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −339−100.0% | Sold out |