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, Q2 2021
Institutional positions in Chembio Diagnostics, Inc. as of Jun 30, 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
- 60
- −12 vs. Q1 2021
- Shares held
- 4.85M
- −2.13M (−30.5%) vs. Q1 2021
- Total value
- $14.4M
- −$10.1M (−41.2%) vs. Q1 2021
- New holders
- 13
- 6 more added
- Sold out
- 25
- 32 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Chembio Diagnostics, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| New York State Common Retirement Fund | 164 | $0 | 0.00% | −7,236−97.8% | Reduced |
| FMR LLC | 1 | $0 | 0.00% | +1 | New |
| Cutler Group LP | 500 | $1.00K | 0.00% | −4,300−89.6% | Reduced |
| 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 | 200 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 677 | $2.00K | 0.00% | −3,314−83.0% | Reduced |
| Whittier Trust Co | 625 | $2.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 665 | $2.00K | 0.00% | +413+163.9% | Added |
| Wells Fargo & Company | 1,363 | $4.00K | 0.00% | −10,468−88.5% | Reduced |
| Advisor Group Holdings, Inc. | 1,250 | $4.00K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,364 | $4.05K | 0.00% | −1,862−57.7% | Reduced |
| UBS Group AG | 2,940 | $9.00K | 0.00% | −3,874−56.9% | Reduced |
| Barclays PLC | 4,257 | $12.0K | 0.00% | −12,259−74.2% | Reduced |
| Royal Bank of Canada | 4,431 | $13.0K | 0.00% | −593−11.8% | Reduced |
| Bank of America Corp | 4,963 | $15.0K | 0.00% | −24,513−83.2% | Reduced |
| Northwestern Mutual Wealth Management Co | 5,000 | $15.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 6,533 | $19.0K | 0.00% | +68+1.1% | Added |
| Jane Street Group, LLC | 10,051 | $29.0K | 0.00% | −1,073−9.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 10,800 | $32.0K | 0.00% | +10,800 | New |
| ExodusPoint Capital Management, LP | 10,672 | $32.0K | 0.00% | +10,672 | New |
| Jump Financial, LLC | 10,900 | $32.0K | 0.00% | +10,900 | New |
| Marshall Wace, LLP | 10,977 | $33.0K | 0.00% | +10,977 | New |
| Game Plan Financial Advisors, LLC | 11,000 | $33.0K | 0.02% | +11,000 | New |
| Parametric Portfolio Associates LLC | 13,298 | $39.0K | 0.00% | −9,563−41.8% | Reduced |
| Bank of New York Mellon Corp | 14,484 | $43.0K | 0.00% | −50,047−77.6% | Reduced |
| Price T Rowe Associates Inc | 15,200 | $45.0K | 0.00% | −29,924−66.3% | Reduced |
| Sigma Planning Corp | 17,800 | $53.0K | 0.00% | −4,000−18.3% | Reduced |
| HighTower Advisors, LLC | 18,000 | $53.0K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 20,885 | $62.0K | 0.00% | −4,206−16.8% | Reduced |
| Citadel Advisors LLC | 26,303 | $78.0K | 0.00% | −14,440−35.4% | Reduced |
| Phocas Financial Corp. | 30,000 | $89.0K | 0.01% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 30,880 | $92.0K | 0.01% | +30,880 | New |
| Engineers Gate Manager LP | 31,730 | $94.0K | 0.01% | −4,033−11.3% | Reduced |
| Deutsche Bank AG | 34,000 | $101.0K | 0.00% | +21,304+167.8% | Added |
| Morgan Stanley | 36,367 | $107.0K | 0.00% | −21,346−37.0% | Reduced |
| Gagnon Securities LLC | 48,025 | $143.0K | 0.02% | −47−0.1% | Reduced |
| Valmark Advisers, Inc. | 51,413 | $153.0K | 0.00% | +51,413 | New |
| Renaissance Technologies LLC | 54,474 | $162.0K | 0.00% | −100,166−64.8% | Reduced |
| Dimensional Fund Advisors LP | 54,662 | $162.0K | 0.00% | −12,426−18.5% | Reduced |
| HRT Financial LP | 56,473 | $167.0K | 0.00% | +56,473 | New |
| Occudo Quantitative Strategies LP | 58,441 | $174.0K | 0.03% | +58,441 | New |
| Squarepoint Ops LLC | 65,509 | $195.0K | 0.00% | +65,509 | New |
| Newbridge Financial Services Group, Inc. | 74,500 | $221.0K | 0.14% | −12,685−14.5% | Reduced |
| Northern Trust Corp | 77,791 | $231.0K | 0.00% | −166,799−68.2% | Reduced |
| Goldman Sachs Group Inc | 80,184 | $238.0K | 0.00% | +68,981+615.7% | Added |
| Susquehanna International Group, LLP | 82,777 | $246.0K | 0.00% | −30,184−26.7% | Reduced |
| Ergoteles LLC | 89,800 | $267.0K | 0.01% | +89,800 | New |
| State Street Corp | 92,109 | $274.0K | 0.00% | −193,771−67.8% | Reduced |
| JPMorgan Chase & Co | 92,364 | $274.0K | 0.00% | −2,625−2.8% | Reduced |
| Ameriprise Financial Inc | 103,253 | $307.0K | 0.00% | −19,855−16.1% | Reduced |
| Tibra Equities Europe Ltd | 109,000 | $324.0K | 0.10% | +109,000 | New |
| Geode Capital Management, LLC | 144,622 | $429.0K | 0.00% | −156,124−51.9% | Reduced |
| BlackRock Inc. | 199,249 | $593.0K | 0.00% | −1,064,626−84.2% | Reduced |
| Millennium Management LLC | 251,869 | $748.0K | 0.00% | +233,458+1,268.0% | Added |
| Perkins Capital Management Inc | 267,980 | $796.0K | 0.45% | −21,700−7.5% | Reduced |
| Penbrook Management LLC | 355,270 | $1.05M | 0.66% | +6,310+1.8% | Added |
| Royce & Associates LP | 491,453 | $1.46M | 0.01% | 00.0% | Unchanged |
| Segall Bryant & Hamill, LLC | 703,248 | $2.09M | 0.02% | −578−0.1% | Reduced |
| Vanguard Group Inc | 855,245 | $2.54M | 0.00% | −64,063−7.0% | Reduced |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −219,109−100.0% | Sold out |
| Friess Associates LLC | 0 | $0 | 0.00% | −144,084−100.0% | Sold out |
| Union Square Park Capital Management, LLC | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −58,308−100.0% | Sold out |
| Alliancebernstein L.P. | 0 | $0 | 0.00% | −51,500−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −41,983−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −39,400−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −37,500−100.0% | Sold out |
| Avantax Advisory Services, Inc. | 0 | $0 | 0.00% | −37,432−100.0% | Sold out |
| Perritt Capital Management Inc | 0 | $0 | 0.00% | −30,651−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −29,379−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −22,978−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −22,832−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −20,700−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −17,866−100.0% | Sold out |
| Relative Value Partners Group, LLC | 0 | $0 | 0.00% | −13,991−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −10,575−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −13,147−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −12,151−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −11,514−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −6,037−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −2,180−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −1,721−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1,339−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −82−100.0% | Sold out |