Cyanotech
CYAN · OTC
$0.6564−$0.0436 (−6.23%)TodayMarket closed ·
Prev close $0.70
Who owns CYAN
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 33.3% of CYAN’s shares.
- The Michael Arlen Davis Revocable Trust20.4%
- Davis (Michael A)3.8%
- Vied (David L)3.1%
- Mulder (David M)2.8%
- Next 6 largest institutions3.1%
- All other shareholders66.7%
| Holder | Shares | % of shares |
|---|---|---|
| The Michael Arlen Davis Revocable Trust | 1.48M | 20.39% |
| Davis (Michael A) | 278.91K | 3.85% |
| Vied (David L) | 225.14K | 3.11% |
| Mulder (David M) | 203.47K | 2.81% |
| Cysewski (Gerald R) | 146.95K | 2.03% |
| Johnstone (Janet J) | 31.25K | 0.43% |
| Jensen (Glenn D) | 27.48K | 0.38% |
| Nordin (Amy Beth) | 9.05K | 0.12% |
| Custer (Matthew Keith) | 6.75K | 0.09% |
| Kakuk (Collette Nicole) | 4.71K | 0.06% |
Short interest
Settled Sep 15, 2026
- Shares short
- 678
- Days to cover
- 1.00
- % of shares outstanding
- 0.01%
- Average daily volume
- 5.50K
- Change since last report
- +3.8%
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