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Affymax Inc (AFFY)Ownership Data

Short Interest History (%)

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

Date Short Interest
May 15, 201349.35
April 30, 201334.52
April 15, 201342.26
March 28, 201342.28
March 15, 201335.6
February 28, 201321.16
February 15, 20137.95
January 31, 201311.81
January 15, 201311.87
December 31, 201211.41
December 14, 201212.18
November 30, 201210.75
November 15, 201211.3
October 31, 201213.58
October 15, 201215.81
September 28, 201215.53
September 14, 201218.72
August 31, 201216.99
August 15, 201218.33
July 31, 201221.45
July 13, 201220.19
June 29, 201218.54
June 15, 201215.94
May 31, 201214.07
May 15, 201213.95
April 30, 201214.14
April 13, 201212.99
March 30, 201213.6
March 15, 201210.59
February 29, 201210.16
February 15, 201211.08
January 31, 201210.33
January 13, 20129.51
December 30, 20119.37
December 15, 201113.96
November 30, 201110.79
November 15, 201110.7
October 31, 201110.84
October 14, 20118.92
September 30, 20118.29
September 15, 20118
August 31, 20117.23
August 15, 20117.36
July 29, 20116.54
July 15, 20116.78
June 30, 20119.13
June 15, 20116.22
May 31, 20116.72
May 13, 20118.46
April 29, 20118.59
April 15, 20118.46
March 31, 20118.46
March 15, 20118.22
February 28, 20118.48
February 15, 20119.04
January 31, 20118.88
January 14, 20119.83
December 31, 20109.01
December 15, 201010.96
November 30, 201013.35
November 15, 20109.75
October 29, 201010.44
October 15, 201012.79
September 30, 201010.98
September 15, 201010.64
August 31, 201010.71
August 13, 20109.61
July 30, 201010.48
July 15, 201010.52
June 30, 20109.84
June 15, 20106.31
May 28, 20105.23
May 14, 20105.16
April 30, 20104.75
April 15, 20104.31
March 31, 20103.56
March 15, 20103.08
February 26, 20103.13
February 12, 20103.61
January 29, 20103.13
January 15, 20102.95
December 31, 20092.83
December 15, 20092.33
November 30, 20092.28
November 13, 20092.28
October 30, 20092.17
October 15, 20091.9
September 30, 20092.13
September 15, 20092.26
August 31, 20091.65
August 14, 20091.76
July 31, 20091.89
July 15, 20092.38
June 30, 20091.83
June 15, 20091.81
May 29, 20091.92
May 15, 20091.75
April 30, 20091.55
April 15, 20091.53
March 31, 20091.82
March 13, 20091.89
February 27, 20091.71
February 13, 20091.8
January 30, 20091.85
January 15, 20091.76
December 31, 20082.54
December 15, 20082.9
November 28, 20083.04
November 14, 20083.16
October 31, 20084.08
October 15, 20083.97
September 30, 20085.36
September 15, 20086.29
August 29, 20086.45
August 15, 20086.84
July 31, 20087.46
July 15, 20087.94
June 30, 20085.11
June 13, 20084.81
May 30, 20084.76
May 15, 20085.11
April 30, 20085.28
April 15, 20084.71
March 31, 20084.86
March 14, 20082.45
February 29, 20081.91
February 15, 20081.85
January 31, 20081.89
January 15, 20081.78
December 31, 20071.58
December 11, 20071.69
November 27, 20071.82
November 9, 20072
October 26, 20071.98
October 10, 20072.07
September 25, 20072.26
September 11, 20072.53
August 10, 20072.76
July 10, 20073.02
June 12, 20072.74
May 10, 20071.94
April 10, 20072.06
March 12, 20070.17
February 12, 20070.1
January 9, 20070.09

Institutional Ownership History (%)

This the Institutional Ownership History of Affymax IncPeter Lynch prefers to buy companies with low institutional ownership.

Date Institutional Ownership
February 28, 20153
January 31, 20153
December 31, 20143
November 30, 20143
October 31, 20143
September 30, 20143
August 31, 20143
July 31, 20143
June 30, 20145
May 31, 20146
April 30, 20146
March 31, 20146
February 28, 201413
January 31, 201413
December 31, 20136
November 30, 201323
October 31, 201324
September 30, 201319
August 31, 201321
July 31, 201321
June 30, 201294
May 31, 201296
April 30, 201296
March 31, 201285
February 29, 201281
January 31, 201280
December 31, 201199
November 30, 201199
October 31, 201199
September 30, 201189
August 31, 201183
July 31, 201198
June 30, 201198
May 31, 201187
April 30, 201193
March 31, 201176
February 28, 201173
January 31, 201167
December 31, 201071
November 30, 201074
October 31, 201063
September 30, 201064
August 31, 201064
July 31, 201084
June 30, 201088
May 31, 201091
April 30, 201083
March 31, 201085
January 31, 201078
December 31, 200977
November 30, 200976
October 31, 200978
September 30, 200958
August 31, 200954
July 31, 200950
June 30, 200951
May 31, 200951
April 30, 200949
March 31, 200948
February 28, 200959
January 31, 200969
December 31, 200866
November 30, 200866
October 31, 200853
September 30, 200854
August 31, 200854
July 31, 200854
June 30, 200850
May 31, 200850
April 30, 200850
March 31, 200850
February 29, 200850
January 31, 200850

Insider ownership (%)

This is the historical insider ownership of Affymax 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.

Date Insider Ownership
February 28, 20151
January 31, 20151
December 31, 20141
November 30, 20141
October 31, 20141
September 30, 20141
August 31, 20141
July 31, 20141
June 30, 20141
May 31, 20141
March 31, 20141
February 28, 20141
January 31, 20141
December 31, 20131
November 30, 20131
October 31, 20131
September 30, 20131
August 31, 20131
July 31, 20131
June 30, 20131
May 31, 20131
April 30, 20131
March 31, 20131
January 31, 20131
November 30, 20121
October 31, 20121
September 30, 20121
August 31, 20121
July 31, 20121
June 30, 20121
May 31, 20121
April 30, 20121
March 31, 20121
February 29, 20121
January 31, 20121
December 31, 20111
November 30, 20111
October 31, 20111
September 30, 20111
August 31, 20111
July 31, 20111
June 30, 20111
May 31, 20111
April 30, 20111
March 31, 20111
February 28, 20111
January 31, 20111
December 31, 20101
November 30, 20101
October 31, 20101
September 30, 20101
April 30, 20082
March 31, 20082

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Mr. John A. OrwinN/A76,6660.2%2013-06-27
Arlene M. MorrisPresident and CEO75,0000.2%2010-09-22
Paul B. ClevelandN/A30,000less than 0.1%2010-09-22
Anne-Marie Duliege,M.D.N/A28,125less than 0.1%2013-01-30
Dr. Robert F. Venteicher,PhDN/A24,994less than 0.1%2012-11-23
Mr. Herbert C. CrossN/A21,370less than 0.1%2013-01-30
Dr. Nicholas G. GalakatosDirector, 10% Owner18,750less than 0.1%2006-12-14
Jeffrey H. KnappChief Commercial Officer18,125less than 0.1%2013-02-15
Ali MahdaviVP, Finance and Administration17,500less than 0.1%2006-12-14
Robert B. Naso,PhDN/A619less than 0.1%2007-12-03

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value
New Jersey Division of Pensions and Benefits1,195,0002010-06-304.970.017,146,100
Master Trust for Siemens Savings Plan18,3002009-12-310.080.01452,742
Prudential Retirement Ins & Annuity Co10,0002013-12-310.030.007,800
Carroll Financial Associates Inc3,0002014-12-310.010.00301
Intl Painters & Allied Trades Pension Plan1,7002009-12-310.010.0042,058
JHVIT Total Stock Market Index Trust9142015-01-310.000.00125
John Hancock Investment Mgt Svcs, LLC9142015-01-310.000.00125
3M RETIREE WELFARE BENEFIT PLAN3602009-12-310.000.008,906
Allstate Insurance Pension Plan2002009-12-310.000.004,948

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