This Day On The Street
Continue to site right-arrow
This account is pending registration confirmation. Please click on the link within the confirmation email previously sent you to complete registration.
Need a new registration confirmation email? Click here
Stocks Under $10 with 50-100% upside potential - 14 days FREE!

Biotech Stock Mailbag: Xoma's Big Backers, FDA Approvals Contest

Stocks in this article: XOMA AFFY CHTP MAPP TLON

BOSTON ( TheStreet) -- This week's Biotech Stock Mailbag opens with a question from @Nixon786:

"Why is Xoma up 50% for the month?"

The spark that sent Xoma (XOMA) shares higher was the $40 million financing announced March 6. Normally, dilutive financings undertaken by money-losing biotech firms don't send stock prices higher. That's particularly true for companies like Xoma with a sad history of drug development futility.

What's different here is that Baker Bros., a well-respected and closely followed health-care hedge fund, bought half the Xoma deal. RA Capital, a Boston-based hedge fund, was also a buyer of Xoma shares in the offering, according to regulatory filings.

When Baker Bros. buys, other investors follow, especially when Baker Bros. buys big. The fund now owns about 20% of Xoma and I'm told will likely get a board seat. The fund tends to take large, long-term positions in drug and biotech companies it likes, including Seattle Genetics (SGEN), Incyte (INCY) and Viropharma (VPHM).

The question you're probably asking now is, "Wait a second -- Xoma? What the hell can Baker Bros. see in Xoma?" I wondered the same thing.

Xoma is apparently getting a new lease on life, thanks to a top-to-bottom restructuring -- a new CEO and chief medical officer, cost cutting and a new business model. Xoma is still developing the same lead drug XOMA 052 (given a new name, gevokizumab) but money-wasting efforts in diabetes and cardiovascular indications have been shelved in favor of clinical trials for Behcets uveitis and non-infectious uveitis -- both diseases of the eye.

A phase III study of gevokizumab is expected to start this summer with data likely available by the end of 2013.

Whether Xoma succeeds with gevokizumab and breaks a three-decade-long streak of internal drug development failures is still an open question, but what's different today is that the company has some big-name investor support.

Owen S. asks: "What are your predictions for the FDA drug approvals next week involving MAP Pharmaceuticals (MAPP), Affymax (AFFY) and Chelsea Therapeutics (CHTP). And how do your predictions match up with investors you talk with on Wall Street?"

1 of 4

Select the service that is right for you!

Action Alerts PLUS
Try it NOW

Jim Cramer and Stephanie Link actively manage a real portfolio and reveal their money management tactics while giving advanced notice before every trade.

Product Features:
  • $2.5+ million portfolio
  • Large-cap and dividend focus
  • Intraday trade alerts from Cramer
  • Weekly roundups
TheStreet Quant Ratings
Try it NOW
Only $49.95/yr

Access the tool that DOMINATES the Russell 2000 and the S&P 500.

Product Features:
  • Buy, hold, or sell recommendations for over 4,300 stocks
  • Unlimited research reports on your favorite stocks
  • A custom stock screener
  • Upgrade/downgrade alerts
Stocks Under $10
Try it NOW

David Peltier, uncovers low dollar stocks with extraordinary upside potential that are flying under Wall Street's radar.

Product Features:
  • Model portfolio
  • Stocks trading below $10
  • Intraday trade alerts
  • Weekly roundups
Dividend Stock Advisor
Try it NOW

Jim Cramer's protege, David Peltier, identifies the best of breed dividend stocks that will pay a reliable AND significant income stream.

Product Features:
  • Diversified model portfolio of dividend stocks
  • Alerts when market news affect the portfolio
  • Bi-weekly updates with exact steps to take - BUY, HOLD, SELL
Real Money Pro
Try it NOW

All of Real Money, plus 15 more of Wall Street's sharpest minds delivering actionable trading ideas, a comprehensive look at the market, and fundamental and technical analysis.

Product Features:
  • Real Money + Doug Kass Plus 15 more Wall Street Pros
  • Intraday commentary & news
  • Ultra-actionable trading ideas
Options Profits
Try it NOW

Our options trading pros provide daily market commentary and over 100 monthly option trading ideas and strategies to help you become a well-seasoned trader.

Product Features:
  • 100+ monthly options trading ideas
  • Actionable options commentary & news
  • Real-time trading community
  • Options TV
To begin commenting right away, you can log in below using your Disqus, Facebook, Twitter, OpenID or Yahoo login credentials. Alternatively, you can post a comment as a "guest" just by entering an email address. Your use of the commenting tool is subject to multiple terms of service/use and privacy policies - see here for more details.
Submit an article to us!


DOW 17,959.44 +154.64 0.87%
S&P 500 2,078.54 +7.89 0.38%
NASDAQ 4,781.4240 +16.0440 0.34%

Brokerage Partners

Rates from

  • Mortgage
  • Credit Cards
  • Auto

Free Newsletters from TheStreet

My Subscriptions:

After the Bell

Before the Bell

Booyah! Newsletter

Midday Bell

TheStreet Top 10 Stories

Winners & Losers

Register for Newsletters
Top Rated Stocks Top Rated Funds Top Rated ETFs