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, Q4 2021
Institutional positions in Chembio Diagnostics, 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
- 43
- −4 vs. Q3 2021
- Shares held
- 4.02M
- +49.9K (+1.3%) vs. Q3 2021
- Total value
- $4.58M
- −$5.35M (−53.9%) vs. Q3 2021
- New holders
- 9
- 10 more added
- Sold out
- 13
- 13 more reduced
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Chembio Diagnostics, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,405,785 | $1.60M | 0.00% | +508,091+56.6% | Added |
| Royce & Associates LP | 314,353 | $358.0K | 0.00% | −177,100−36.0% | Reduced |
| BlackRock Inc. | 277,877 | $316.0K | 0.00% | +10,669+4.0% | Added |
| Geode Capital Management, LLC | 274,422 | $312.0K | 0.00% | +71,352+35.1% | Added |
| Susquehanna Fundamental Investments, LLC | 208,680 | $238.0K | 0.01% | +29,000+16.1% | Added |
| Penbrook Management LLC | 196,110 | $224.0K | 0.13% | −158,560−44.7% | Reduced |
| Citadel Advisors LLC | 196,775 | $224.0K | 0.00% | +99,294+101.9% | Added |
| Susquehanna International Group, LLP | 175,175 | $200.0K | 0.00% | +50,803+40.8% | Added |
| Engineers Gate Manager LP | 135,235 | $154.0K | 0.01% | +135,235 | New |
| Virtu Financial LLC | 119,238 | $136.0K | 0.01% | +99,585+506.7% | Added |
| Goldman Sachs Group Inc | 92,168 | $105.0K | 0.00% | +92,168 | New |
| Northern Trust Corp | 83,240 | $95.0K | 0.00% | −602−0.7% | Reduced |
| Valmark Advisers, Inc. | 51,413 | $59.0K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 50,909 | $58.0K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 47,103 | $54.0K | 0.00% | −3,085−6.1% | Reduced |
| Two Sigma Securities, LLC | 35,905 | $41.0K | 0.01% | +35,905 | New |
| Newbridge Financial Services Group, Inc. | 35,075 | $40.0K | 0.02% | −26,600−43.1% | Reduced |
| Simplex Trading, LLC | 33,752 | $38.0K | 0.00% | +27,693+457.1% | Added |
| JPMorgan Chase & Co | 33,452 | $38.0K | 0.00% | +32,037+2,264.1% | Added |
| Phocas Financial Corp. | 30,000 | $34.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 23,411 | $27.0K | 0.00% | −23,086−49.7% | Reduced |
| Group One Trading, L.P. | 21,817 | $25.0K | 0.00% | −48,784−69.1% | Reduced |
| HighTower Advisors, LLC | 21,012 | $24.0K | 0.00% | −200−0.9% | Reduced |
| Signaturefd, LLC | 20,000 | $23.0K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 19,529 | $22.0K | 0.01% | +19,529 | New |
| Morgan Stanley | 19,101 | $21.0K | 0.00% | −103,022−84.4% | Reduced |
| Cutler Group LP | 19,024 | $21.0K | 0.00% | −25,894−57.6% | Reduced |
| HRT Financial LP | 18,957 | $21.0K | 0.00% | +18,957 | New |
| PEAK6 Investments LLC | 16,083 | $18.0K | 0.00% | +16,083 | New |
| Price T Rowe Associates Inc | 15,200 | $17.0K | 0.00% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 13,173 | $15.0K | 0.00% | −9,597−42.1% | Reduced |
| UBS Group AG | 10,294 | $12.0K | 0.00% | +10,294 | New |
| Antonetti Capital Management LLC | 2,000 | $2.00K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,445 | $1.65K | 0.00% | −23−1.6% | Reduced |
| Wells Fargo & Company | 1,423 | $1.00K | 0.00% | −15,992−91.8% | Reduced |
| Advisor Group Holdings, Inc. | 1,150 | $1.00K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 625 | $1.00K | 0.00% | 00.0% | Unchanged |
| Kistler-Tiffany Companies, LLC | 500 | $1.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 375 | $1.00K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 540 | $1.00K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 91 | $1.00K | 0.00% | +91 | New |
| FMR LLC | 339 | $0 | 0.00% | +210+162.8% | Added |
| Bank of America Corp | 153 | $0 | 0.00% | +153 | New |
| Segall Bryant & Hamill, LLC | 0 | $0 | 0.00% | −350,659−100.0% | Sold out |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −54,662−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −52,625−100.0% | Sold out |
| Gagnon Securities LLC | 0 | $0 | 0.00% | −47,793−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −38,608−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −37,900−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −19,300−100.0% | Sold out |
| NEXT Financial Group, Inc | 0 | $0 | 0.00% | −6,000−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −3,019−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −2,359−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −896−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Focused Wealth Management, Inc | 0 | $0 | 0.00% | −375−100.0% | Sold out |