PACIFIC BIOSCIENCES CALIF IN's ticker is PACB and the CUSIP is 69404D108. A total of 258 filers reported holding PACIFIC BIOSCIENCES CALIF IN in Q4 2021. The put-call ratio across all filers is 0.42 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $230,000 | -17.9% | 11,261 | +3.0% | 0.10% | -29.3% |
| Q3 2021 | $280,000 | -26.7% | 10,936 | +0.1% | 0.15% | -29.0% |
| Q2 2021 | $382,000 | +15.4% | 10,921 | +9.7% | 0.21% | +7.3% |
| Q1 2021 | $331,000 | +42.1% | 9,951 | +10.6% | 0.19% | +35.0% |
| Q4 2020 | $233,000 | – | 9,000 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Madrone Advisors, LLC | 16,415,933 | $218,331,909 | 38.11% |
| ORACLE INVESTMENT MANAGEMENT INC | 2,015,495 | $26,806,084 | 19.75% |
| Decheng Capital Management III (Cayman), LLC | 1,463,872 | $19,469,498 | 6.11% |
| Iron Triangle Partners LP | 2,400,000 | $31,920,000 | 4.27% |
| Jackson Square Partners, LLC | 8,517,624 | $113,284,399 | 3.30% |
| BOURNE LENT ASSET MANAGEMENT INC | 580,000 | $7,714,000 | 2.69% |
| ARK Investment Management | 26,634,620 | $354,240,443 | 2.34% |
| ARDSLEY ADVISORY PARTNERS LP | 906,000 | $12,049,800 | 2.04% |
| Avidity Partners Management LP | 4,337,400 | $57,687,420 | 2.02% |
| Nikko Asset Management Americas, Inc. | 13,649,948 | $181,271,309 | 1.91% |