CYAN — CYANOTECH CORP
CYAN (CYANOTECH CORP) is tracked on HoldingsHub across five years of quarterly 13F filings. 8 funds have reported positions historically, with the sum of their latest reported stakes valued at $86.14K. No fund in our coverage reported a position in the latest filing period, which typically means the stock has fallen out of the tracked funds' portfolios rather than that it cannot be bought.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q4 2023 — 5 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 52.82K | $47.01K | 0.00% | Add |
| Geode Capital Management history | 27.27K | $24.00K | 0.00% | Hold |
| Morgan Stanley history | 318 | $283 | 0.00% | New |
| Renaissance Technologies history | 147.41K | $131 | 0.00% | Reduce |
| Wells Fargo & Co history | 40 | $36 | 0.00% | Add |
Q3 2023 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 52.09K | $41.67K | 0.00% | Hold |
| Geode Capital Management history | 27.27K | $22.63K | 0.00% | Hold |
| Citadel Advisors history | 11.59K | $9.62K | 0.00% | Reduce |
| Renaissance Technologies history | 152.21K | $122 | 0.00% | Reduce |
| UBS Group AG history | 76 | $61 | 0.00% | New |
| Wells Fargo & Co history | 37 | $30 | 0.00% | Add |
Q2 2023 — 5 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 52.09K | $44.80K | 0.00% | Hold |
| Geode Capital Management history | 27.27K | $24.38K | 0.00% | Hold |
| Citadel Advisors history | 24.82K | $22.19K | 0.00% | Add |
| Renaissance Technologies history | 154.51K | $133 | 0.00% | Reduce |
| Wells Fargo & Co history | 36 | $31 | 0.00% | Add |
Q1 2023 — 7 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Morgan Stanley history | 57.41K | $50.35K | 0.00% | Reduce |
| Vanguard Group history | 52.09K | $45.69K | 0.00% | Hold |
| Geode Capital Management history | 27.27K | $24.37K | 0.00% | Hold |
| Citadel Advisors history | 15.32K | $13.69K | 0.00% | New |
| UBS Group AG history | 580 | $509 | 0.00% | Reduce |
| Renaissance Technologies history | 172.11K | $151 | 0.00% | Reduce |
| Wells Fargo & Co history | 35 | $31 | 0.00% | Add |
Q4 2022 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Morgan Stanley history | 181.51K | $199.66K | 0.00% | Reduce |
| Vanguard Group history | 52.09K | $57.30K | 0.00% | Hold |
| UBS Group AG history | 4.42K | $4.86K | 0.00% | Add |
| Renaissance Technologies history | 188.41K | $207 | 0.00% | Reduce |
| Wells Fargo & Co history | 34 | $37 | 0.00% | Add |
| Geode Capital Management history | 27.27K | $29 | 0.00% | Hold |
Q3 2022 — 7 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Morgan Stanley history | 222.07K | $480.00K | 0.00% | Add |
| Renaissance Technologies history | 199.08K | $430.00K | 0.00% | Reduce |
| Vanguard Group history | 51.99K | $112.00K | 0.00% | Hold |
| Geode Capital Management history | 27.36K | $59.00K | 0.00% | Hold |
| Bank of America Corp history | 2.50K | $5.00K | 0.00% | Hold |
| UBS Group AG history | 1.89K | $4.00K | 0.00% | Reduce |
| Wells Fargo & Co history | 33 | $0 | — | Reduce |
New Positions (latest)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 8 funds)
| Fund | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 | Q2 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Vanguard Group | 52.82K | 52.09K | 52.09K | 52.09K | 52.09K | 51.99K | 51.99K | 51.99K | 51.99K | 52.29K | 52.29K |
| Geode Capital Management | 27.27K | 27.27K | 27.27K | 27.27K | 27.27K | 27.36K | 27.36K | 25.49K | 25.49K | 25.49K | — |
| Morgan Stanley | 318 | — | — | 57.41K | 181.51K | 222.07K | 164.65K | 487 | 322 | 322 | — |
| Renaissance Technologies | 147.41K | 152.21K | 154.51K | 172.11K | 188.41K | 199.08K | 232.83K | 251.91K | 257.18K | 223.84K | — |
| Wells Fargo & Co | 40 | 37 | 36 | 35 | 34 | 33 | 34 | 31 | 31 | 31 | — |
| Citadel Advisors | — | 11.59K | 24.82K | 15.32K | — | — | — | — | — | — | — |
| Bank of America Corp | — | — | — | — | — | 2.50K | 2.50K | 2.50K | 2.51K | 2.50K | — |
| UBS Group AG | — | 76 | — | 580 | 4.42K | 1.89K | 2.29K | 1.84K | 5.53K | 73 | — |