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Anacor Pharmaceuticals Inc (ANAC) Ownership Data

Short Interest History (%)

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

Institutional Ownership History (%)

This the Institutional Ownership History of Anacor Pharmaceuticals Inc Peter Lynch prefers to buy companies with low institutional ownership.

Insider ownership (%)

This is the historical insider ownership of Anacor 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

HolderShares% of Shares
Report Date
Mr. David P. Perry361,3060.84%2014-03-04
Mr. Paul L. Berns350,0000.82%2014-03-21
Dr. Jacob J. Plattner, PhD99,6000.23%2014-01-27
Mr. Geoffrey M. Parker87,0000.2%2014-09-05
Vincent Ippolito72,0000.17%2014-03-06
Paul H. Klingenstein58,0010.14%2010-11-30
Dr. Lucy Shapiro PhD36,248less than 0.1%2014-03-21
Ryan T. Sullivan25,000less than 0.1%2014-04-28
Dr. Lee T. Zane, M.D.,M.A.S.6,000less than 0.1%2014-02-07
Ms. Carmen R. Rodriguez6,000less than 0.1%2014-04-09

Top Fund Holders

HolderSharesReport Date% of Shares
% of Total
Assets Managed
Market Value
Wellington Management Company, LLP4,899,3352014-09-3011.670.03119,886,000
Baker Bros Advisors LLC4,204,7022014-09-3010.011.30102,889,000
GlaxoSmithKline PLC2,771,3742014-03-216.620.0052,656,106
Palo Alto Investors, LLC2,116,6652014-09-305.043.8751,795,000
Eagle Asset Management, Inc.1,973,3482014-09-304.700.2848,287,000
BlackRock Fund Advisors1,626,2582014-09-303.870.0139,795,000
Point72 Asset Management, L.P.1,554,6002014-09-303.700.2938,041,000
Eagle Small Cap Growth Fund1,258,8922014-09-303.000.8430,805,087
VHCP Management, LLC1,178,4742014-09-302.8112.9628,837,000
Fidelity Management and Research Company1,149,4162014-09-302.740.0028,126,000

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