PACIFIC BIOSCIENCES CALIF IN's ticker is PACB and the CUSIP is 69404D108. A total of 122 filers reported holding PACIFIC BIOSCIENCES CALIF IN in Q4 2015. The put-call ratio across all filers is 0.76 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $663,000 | -42.6% | 78,035 | -11.5% | 0.00% | -50.0% |
| Q4 2015 | $1,155,000 | +192.4% | 88,165 | -1.8% | 0.00% | +100.0% |
| Q1 2014 | $395,000 | -57.2% | 89,743 | -30.1% | 0.00% | -50.0% |
| Q4 2013 | $922,000 | -50.9% | 128,443 | -62.1% | 0.00% | -33.3% |
| Q3 2013 | $1,876,000 | +2216.0% | 339,112 | +951.7% | 0.00% | – |
| Q2 2013 | $81,000 | – | 32,244 | – | 0.00% | – |
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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% |