CYANOTECH CORP's ticker is CYAN and the CUSIP is 232437301. A total of 13 filers reported holding CYANOTECH CORP in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
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- Annual reports (20-F)
- Quarterly reports (6-K)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
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External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $1,000 | -80.0% | 250 | -90.6% | 0.00% | – |
| Q1 2020 | $5,000 | -16.7% | 2,650 | 0.0% | 0.00% | – |
| Q4 2019 | $6,000 | -14.3% | 2,650 | 0.0% | 0.00% | – |
| Q3 2019 | $7,000 | -12.5% | 2,650 | 0.0% | 0.00% | – |
| Q2 2019 | $8,000 | – | 2,650 | +264900.0% | 0.00% | – |
| Q1 2019 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q3 2018 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2018 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q1 2018 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2017 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q3 2017 | $0 | -100.0% | 1 | -99.8% | 0.00% | – |
| Q4 2016 | $2,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q3 2016 | $2,000 | -33.3% | 500 | 0.0% | 0.00% | – |
| Q2 2016 | $3,000 | +50.0% | 500 | 0.0% | 0.00% | – |
| Q1 2016 | $2,000 | -33.3% | 500 | 0.0% | 0.00% | – |
| Q4 2015 | $3,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q3 2015 | $3,000 | -40.0% | 500 | 0.0% | 0.00% | – |
| Q2 2015 | $5,000 | -61.5% | 500 | -66.7% | 0.00% | – |
| Q1 2015 | $13,000 | – | 1,500 | +16566.7% | 0.00% | – |
| Q4 2013 | $0 | – | 9 | -82.4% | 0.00% | – |
| Q2 2013 | $0 | – | 51 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Coastline Trust Co | 82,400 | $250,000 | 0.03% |
| HERITAGE INVESTORS MANAGEMENT CORP | 13,786 | $42,000 | 0.00% |
| Renaissance Technologies | 182,128 | $554,000 | 0.00% |
| BANK OF AMERICA CORP /DE/ | 2,500 | $8,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 375,167 | $1,140,000 | 0.00% |
| NORTHERN TRUST CORP | 2,200 | $7,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| MORGAN STANLEY | 14,837 | $45,000 | 0.00% |
| BlackRock Inc. | 11,574 | $35,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 2,794 | $8,000 | 0.00% |