MARRONE BIO INNOVATIONS INC's ticker is MBII and the CUSIP is 57165B106. A total of 62 filers reported holding MARRONE BIO INNOVATIONS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $43,000 | -83.8% | 59,600 | -79.8% | 0.00% | – |
| Q3 2021 | $266,000 | +638.9% | 295,500 | +1280.8% | 0.00% | – |
| Q2 2021 | $36,000 | -74.5% | 21,400 | -81.1% | 0.00% | – |
| Q4 2020 | $141,000 | +176.5% | 113,191 | +169.5% | 0.00% | – |
| Q3 2020 | $51,000 | +13.3% | 42,000 | +83.5% | 0.00% | – |
| Q2 2015 | $45,000 | – | 22,887 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ARDSLEY ADVISORY PARTNERS LP | 18,335,767 | $19,803,000 | 3.30% |
| Shay Capital LLC | 2,500,083 | $2,700,000 | 0.35% |
| OAK FAMILY ADVISORS, LLC | 400,726 | $433,000 | 0.17% |
| GARDNER LEWIS ASSET MANAGEMENT L P | 709,229 | $766,000 | 0.14% |
| EHP Funds Inc. | 651,679 | $704,000 | 0.12% |
| Alpine Global Management, LLC | 487,272 | $526,000 | 0.06% |
| FNY Investment Advisers, LLC | 45,000 | $48,000 | 0.04% |
| Ergoteles LLC | 906,130 | $979,000 | 0.04% |
| Clear Harbor Asset Management, LLC | 148,477 | $160,000 | 0.02% |
| Long Focus Capital Management, LLC | 100,000 | $108,000 | 0.01% |