CYANOTECH CORP's ticker is CYAN and the CUSIP is 232437301. A total of 14 filers reported holding CYANOTECH CORP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Coastline Trust Co | 82,400 | $433,000 | 0.10% |
| SALEM INVESTMENT COUNSELORS INC | 12,078 | $66,000 | 0.01% |
| WELLS FARGO & COMPANY/MN | 875,150 | $4,787,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 804 | $4,000 | 0.00% |
| Renaissance Technologies | 91,700 | $481,000 | 0.00% |
| MORGAN STANLEY | 4,510 | $24,000 | 0.00% |
| BlackRock Institutional Trust Company, N.A. | 10,562 | $55,000 | 0.00% |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 19,300 | $106,000 | 0.00% |
| BlackRock Investment Management, LLC | 556 | $3,000 | 0.00% |
| ROYAL BANK OF CANADA | 500 | $3,000 | 0.00% |