OPTIMER PHARMACEUTICALS INC's ticker is OPTR and the CUSIP is 68401H104. A total of 110 filers reported holding OPTIMER PHARMACEUTICALS INC in Q2 2013. The put-call ratio across all filers is 0.56 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2013 | $43,784,000 | – | 3,025,829 | – | 2.06% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
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