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Optimer Pharmaceuticals, Inc. (OPTR)Ownership Data

Short Interest History (%)

This is the historical short interest of Optimer Pharmaceuticals, Inc., as measured by the Short Percentage Of Float.

Insider ownership (%)

This is the historical insider ownership of Optimer Pharmaceuticals, Inc.. It is usually better to buy companies with large insider ownership. The company insiders' interest are more aligned with external shareholders in this case.

Top Direct Holders

No data available.

Top Fund Holders

No data available.

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