Rating History for Pacific Biosciences of California (pacb) by William Blair
| Date | Analyst | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|
| 5/1/2015 | N/A | Upgrade | Outperform (Market Perform) |
N/A (N/A) |
5.16 (1.29) |
-75% | Details |
 |
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