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Palo Alto Investors - Investor Profile


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Investor Information:

470 University AvenueTotal AUM ($MM):Login to Access
Palo Alto, CA 94301Equity AUM ($MM):Login to Access
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Institutional Investor Background


Palo Alto Investors LLC is a hedge fund manager that was founded in 1989 by William Edwards, a former general research partner at Volpe & Covington. Mr. Edwards is the current...

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Founders and Key Executives of Palo Alto Investors: William Edwards; Dr. Anthony Yun

Entities related to Palo Alto Investors: Palo Alto Healthcare Fund LP; Palo Alto Small Cap Fund LP; Palo Alto Global Energy Fund LP; Palo Alto Technology Fund

*Denotes that the person or entity is no longer related to the firm.




Palo Alto Investors's Top 10 Equity Holdings (as of 2011-06-30)


Value
Company (Ticker) ($MM) Shares Change % Out
Viropharma Inc (VPHM) 86.37 4,668,776 153,200 6.03
Cyberonics Inc (CYBX) 85.46 3,057,636 76,812 11.18
Momenta Pharmaceuticals Inc (MNTA) 69.74 3,583,602 81,600 7.80
Questcor Pharmaceuticals Inc (QCOR) 65.97 2,737,249 -47,900 4.24
AMAG Pharmaceuticals Inc (AMAG) 63.83 3,395,277 0 16.13
Onyx Pharmaceuticals Inc (ONXX) 48.14 1,363,645 -10,810 2.19
Medicis Pharmaceutical Corp (MRX) 47.79 1,252,000 73,900 2.03
Savient Pharmaceuticals Inc (SVNT) 44.92 5,997,002 1,163,550 8.54
Auxilium Pharmaceuticals Inc (AUXL) 39.83 2,032,146 -91,300 4.27
Amicus Therapeutics Inc (FOLD) 38.06 6,406,833 0 28.29

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Articles Related to Palo Alto Investors


Palo Alto Investors backs governance and management changes at Gastar Exploration

Date: January 31st, 2010
After Palo Alto Investors LLC announced their plans to discuss possible changes in Gastar Exploration’s governance and management in a Schedule 13-D...

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Palo Alto Investors taking a Shareholder Activist approach against Gastar

Date: December 17th, 2009
Last week, Palo Alto Investors revealed that they had discussions with Gastar Exploration Ltd. (GST) regarding the potential for several proactive measures...

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Palo Alto Concerned Over Canadian Superior’s Shareholders’ Meeting Postponement

Date: June 7th, 2009
On May 28th, in a SEC filing, hedge fund manager Palo Alto Investors expressed its concern over Canadian Superior Energy Inc’s (SNG) decision to postpone...

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