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Nov 18, 2025 12:10 PM

Pharma Bro Martin Shkreli Shorts Olema Pharmaceuticals Stock

Shares of Olema Pharmaceuticals, Inc. (NASDAQ:OLMA) soared Tuesday in reaction to Roche Holdings AG‘s (OTC:RHHBY) phase 3 results from the lidERA Breast Cancer study of giredestrant in early-stage breast cancer.

"Pharma Bro” and notorious bear Martin Shkreli is shorting Olema stock. 

OLMA stock is racing higher. See the real-time price action here. 

Shkreli publicly declared his short position in a social media post on Tuesday morning. 

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"Shorting OLMA, don’t see how another company’s results are 3x ...