Short interest: 34%
52-week high: $23.10
Current price: $4.10
Year to date performance relative to the Nasdaq Biotechnology Index: Down 63%
Shorts have feasted on Savient since FDA approval last year of Krystexxa for hard-to-treat gout. Shorting new drug launches has been a foolproof moneymaker for healthcare investors but Savient made it easy. First, Savient executives over-hyped plans to sell the company and then failed to find a buyer. Oops! Jilted, Savient was forced to launch Krystexxa alone. No surprise -- the company's marketing efforts to date have been dismal.
Analysts of late have been trying to rally to Savient's side, calling Krystexxa an emerging 2012 story.
52-week high: $5.80
Current price: $2.86
Year-to-date performance relative to the Nasdaq Biotechnology Index: Down 30% Shorts have been laughing uncontrollably over the slow, slow, slow launch of Avanir's Nuedexta for pseudobulbar affect (PBA). Just like the five stages of grief, analysts and Avanir investors have come to accept that Nuedexta isn't the blockbuster drug they thought it was. Revenue forecasts have been whacked to such an extent that Avanir has a decent shot of meeting, if not beating, expectations for the third quarter. The longer-term problem for Avanir is that its sales reps have to visit doctors multiple times before doctors are convinced to give Nuedexta a try in the few PBA patients they have. Marketing Nuedexta costs so much money that Avanir may never reach profitability.
52-week high: $19.42
Current price: $19.04
Year-to-date performance relative to the Nasdaq Biotechnology Index: Up 27% The market opportunity for the newly launched Adcetris in relapsed and refractory Hodgkin's lymphoma is much smaller than Seattle Genetics' executives and bullish analysts forecast. Recent sell-side surveys of lymphoma doctors claim to have found enough eligible patients to predict a successful Adcetris launch. These reports have helped Seattle Genetics' stock price recover from the August lows following the market collapse. Hedge-fund shorts have done doctor surveys of their own which reveal the opposite -- too few Hodgkin's patients -- and they're betting that Seattle Genetics' stock price will fall again. Even if Seattle Genetics puts up early strong Adcetris sales numbers in the third and fourth quarters, it will be more likely due to inventory stocking and a backlog of advanced Hodgkin's patients who were waiting for treatment. Once that initial bolus of patients is treated, Adcetris sales will fall off a cliff. And moving Adcetris into earlier-stage Hodgkin's will be very difficult because the standard drug therapy used today is already highly effective, with response rates hovering near 90%. Shorts also point to Seattle Genetics' decision to prevent distributors from reporting monthly Adcetris sales figures to IMS Health as a red flag suggesting the company is nervous about the drug's commercial trajectory.
52-week high: $10.00
Current price: $6.55
Year-to-date performance relative to the Nasdaq Biotechnology Index: Down 13% Cadence is another short-the-drug launch story. Picking up a pattern, yet? Cadence has done well convincing hospitals to carry its injectable acetaminophen Ofirmev on formulary. Convincing budget-minded hospitals to actually use (and pay for) the premium-priced pain reliever drug -- not so much. If Cadence can't start generating revenue from Ofirmev soon, management will have to raise more money, which will further erode the company's message that Ofirmev is on track.
52-week high: $13.55
Current price: $1.35
Year-to-date performance relative to the Nasdaq Biotechnology Index: Down 47% K-V Pharmaceuticals earned a spot on the most-shorted list through sheer stupidity and greed. The company angered patients, physicians, insurers and lawmakers by pricing the premature-birth prevention drug Makena at $1,500 per shot even though the active ingredient in the drug was already widely available for just $10 per shot. When K-V tried to shut down access to cheaper, generic versions of the drug, non-profit groups like the March of Dimes balked and lawmakers called for investigations. K-V ultimately gave in to the pressure by dropping Makena's price to "just" $690 per shot but the damage was done. Makena sales have disappointed and the company's balance sheet is weighed down with debt, emboldening shorts who view K-V's equity as essentially worthless.
52-week high: $11.59
Current price: $5.98
Year-to-date performance relative to the Nasdaq Biotechnology Index: Up 83% The short story is simple: 1) Cancer immunotherapy doesn't work (Dendreon's Provenge included); 2) Oncothyreon's Stimuvax lung cancer won't work either; 3) the "positive" phase 2 study of Stimuvax's enrolled too few patients and was skewed in the drug's favor; 4) Oncothyreon used to be known as Biomira -- any drug company that changes its name is an automatic short; 5) Biomira/Oncothyreon was founded and headquartered in Canada before moving to the U.S.
52-week high: $11.48
Current price: $8.07
Year-to-date performance relative to the Nasdaq Biotechnology Index: Down 14% An obesity drug? That's so 2010. Vivus might convince FDA to approve Qnexa some day but only after the company completes a 10,000-patient cardiovascular safety study. Check back in five years or so.
52-week high: $10.05
Current price: $3.79
Year-to-date performance relative to the Nasdaq Biotechnology Index: Down 53% In Al Mann we distrust. Sure, the billionaire health care entrepreneur used to have the golden touch, but today Mann is old, tired and spending billions on a quixotic quest to develop an inhaled insulin device diabetics neither need nor want. A commercial flop in the making, if it's ever approved.
52-week high: $8.71
Current price: $5.10
Year-to-date performance relative to the Nasdaq Biotechnology Index: Down 37% Sequenom has operated under a dark cloud ever since it was discovered in 2009 that company employees fabricated data tied to its prenatal genetic test for Down's syndrome. Today, Sequenom is still plugging away with a totally revamped Down's test and a new management team. Shorts believe that Sequenom's plan to launch the Down's test on its own as a laboratory-developed test (LDT) will be stopped by FDA, which decides to enact stronger regulatory control over all genetic tests. If Sequenom is able to launch the Down's test without FDA interference, concerns have been raised about the test's high cost and competitors who are working on similar genetic tests that may be more accurate or diagnose additional prenatal genetic abnormalities.
52-week high: $4.02
Current price: $2.28
Year-to-date performance relative to the Nasdaq Biotechnology Index: Up 39% Shorts believe BioSante's Libigel is nothing more than a me-too, low-dose formulation of testosterone being developed for the disease-mongering indication of female sexual dysfunction. A female Viagra this isn't, which is why deep-pocketed Big Pharma is steering clear. >>To see these stocks in action, visit the 10 Most Shorted Stocks in Biotech portfolio on Stockpickr. --Written by Adam Feuerstein in Boston. >To contact the writer of this article, click here: Adam Feuerstein. >To follow the writer on Twitter, go to http://twitter.com/adamfeuerstein. >To submit a news tip, send an email to: email@example.com.