EMCORE CORP's ticker is EMKR and the CUSIP is 290846203. A total of 107 filers reported holding EMCORE CORP in Q3 2021. The put-call ratio across all filers is 0.17 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $0 | -100.0% | 200 | -97.7% | 0.00% | – |
| Q3 2021 | $3,000 | -72.7% | 8,700 | -43.9% | 0.00% | – |
| Q2 2021 | $11,000 | +37.5% | 15,500 | +142.2% | 0.00% | – |
| Q1 2021 | $8,000 | +33.3% | 6,400 | +120.7% | 0.00% | – |
| Q2 2019 | $6,000 | 0.0% | 2,900 | -52.5% | 0.00% | – |
| Q1 2019 | $6,000 | – | 6,100 | +6000.0% | 0.00% | – |
| Q2 2018 | $0 | -100.0% | 100 | -95.8% | 0.00% | -100.0% |
| Q1 2018 | $13,000 | -51.9% | 2,395 | -24.9% | 0.00% | 0.0% |
| Q4 2016 | $27,000 | +170.0% | 3,189 | 0.0% | 0.00% | – |
| Q3 2016 | $10,000 | – | 3,189 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cannell Capital | 3,408,848 | $18,612,000 | 4.17% |
| AIGH Capital Management LLC | 3,370,153 | $18,401,000 | 3.87% |
| P.A.W. CAPITAL CORP | 480,000 | $2,621,000 | 2.31% |
| Worth Venture Partners, LLC | 793,709 | $4,334,000 | 2.10% |
| AWM Investment Company, Inc. | 1,962,446 | $10,715,000 | 1.20% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,150,000 | $6,279,000 | 0.86% |
| Adirondack Research & Management Inc. | 75,867 | $414,000 | 0.49% |
| Dorsey Wright & Associates | 6,105 | $33,333,000 | 0.39% |
| Cinctive Capital Management LP | 780,000 | $4,259,000 | 0.26% |
| EAM Investors, LLC | 169,818 | $927,000 | 0.14% |