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Maxygen, Inc. (MAXY) Ownership Data

Short Interest History (%)

This is the historical short interest of Maxygen, Inc., as measured by the Short Percentage Of Shares Outstanding.

Date Short Interest
August 15, 20130.66
July 31, 20130.64
July 15, 20130.58
June 28, 20135.6
June 14, 20135.18
May 31, 20133.98
May 15, 20133.32
April 30, 20132.83
April 15, 20132.47
March 28, 20132.01
March 15, 20131.97
February 28, 20132.11
February 15, 20132.06
January 31, 20132.19
January 15, 20132.21
December 31, 20122.33
December 14, 20122.81
November 30, 20122.78
November 15, 20123.37
October 31, 20122.62
October 15, 20122.75
September 28, 20123.01
September 14, 20123.51
August 31, 20123.49
August 15, 20123.78
July 31, 20123.88
July 13, 20123.99
June 29, 20124.28
June 15, 20124.39
May 31, 20123.93
May 15, 20123.64
April 30, 20123.47
April 13, 20123.37
March 30, 20122.87
March 15, 20123.14
February 29, 20122.82
February 15, 20122.9
January 31, 20123.87
January 13, 20123.93
December 30, 20114.1
December 15, 20114.57
November 30, 20115.13
November 15, 20114.98
October 31, 20115.03
October 14, 20115.39
September 30, 20115.93
September 15, 20115.95
August 31, 20115.6
August 15, 20115.36
July 29, 20115.49
July 15, 20115.13
June 30, 20115.52
June 15, 20115.6
May 31, 20115.24
May 13, 20115.03
April 29, 20114.93
April 15, 20114.67
March 31, 20114.51
March 15, 20114.22
February 28, 20114.01
February 15, 20113.94
January 31, 20113.93
January 14, 20114.13
December 31, 20103.91
December 15, 20104.07
November 30, 20104.22
November 15, 20104.12
October 29, 20104.41
October 15, 20104.78
September 30, 20105.4
September 15, 20105.54
August 31, 20105.76
August 13, 20105.03
July 30, 20105.35
July 15, 20105.24
June 30, 20105.4
June 15, 20104.45
May 28, 20104.43
May 14, 20104.91
April 30, 20104.65
April 15, 20104.82
March 31, 20104.48
March 15, 20104.38
February 26, 20103.75
February 12, 20103.75
January 29, 20103.48
January 15, 20103.24
December 31, 20092.83
December 15, 20092.71
November 30, 20093.06
November 13, 20092.74
October 30, 20092.65
October 15, 20092.75
September 30, 20092.75
September 15, 20092.71
August 31, 20092.65
August 14, 20092.93
July 31, 20092.9
July 15, 20093.21
June 30, 20093.21
June 15, 20092.95
May 29, 20092.99
May 15, 20092.68
April 30, 20092.12
April 15, 20092.72
March 31, 20093.16
March 13, 20093.57
February 27, 20093.29
February 13, 20093.56
January 30, 20094.47
January 15, 20094.36
December 31, 20084.06
December 15, 20082.93
November 28, 20082.79
November 14, 20083.05
October 31, 20084.8
October 15, 20085.21
September 30, 20085.61
September 15, 20085.67
August 29, 20085.5
August 15, 20085.77
July 31, 20086.35
July 15, 20086.99
June 30, 20086.43
June 13, 20086.65
May 30, 20086.51
May 15, 20086.36
April 30, 20086.63
April 15, 20086.66
March 31, 20086.91
March 14, 20086.29
February 29, 20086.04
February 15, 20085.91
January 31, 20085.63
January 15, 20085.81
December 31, 20075.27
December 11, 20075.28
November 27, 20075.61
November 9, 20075.44
October 26, 20075.13
October 10, 20075.07
September 25, 20075.18
September 11, 20075.34
August 10, 20076.08
July 10, 20075.68
June 12, 20075.89
May 10, 20075.28
April 10, 20075.34
March 12, 20075.57
February 12, 20074.53
January 9, 20073.14
December 12, 20062.59
November 10, 20062.46
October 10, 20062.7
September 12, 20063
August 10, 20063.19
July 11, 20063.03
June 12, 20062.93
May 10, 20062.48
April 10, 20062.02
March 10, 20061.98
February 10, 20061.8
January 10, 20061.86
December 12, 20051.67
November 10, 20051.71
October 11, 20051.72
September 12, 20051.63
August 10, 20051.57
July 12, 20051.59
June 10, 20051.79
May 10, 20051.67
April 12, 20051.63
March 10, 20051.33
February 10, 20051.05
January 11, 20050.77
December 10, 20040.76
November 10, 20040.87
October 12, 20040.94
September 10, 20040.94
August 10, 20041.18
July 12, 20040.93
June 9, 20041.01
May 11, 20040.94
April 12, 20040.97
March 10, 20040.86
February 10, 20040.63
January 12, 20040.58
December 10, 20030.61
November 11, 20030.48
October 10, 20030.52
September 10, 20030.52
August 12, 20030.72
July 10, 20030.75
June 10, 20030.95
May 12, 20030.83
April 10, 20030.84
March 11, 20030.77
February 11, 20030.72
January 10, 20030.59
December 10, 20020.63
November 12, 20020.61
October 10, 20020.67
September 10, 20020.46
August 12, 20020.46
July 10, 20020.64
June 11, 20020.31
May 10, 20020.17
April 10, 20020.24
March 12, 20020.14
February 12, 20020.27
January 10, 20020.46
December 11, 20011
November 12, 20010.98
October 10, 20010.82
September 5, 20010.87
August 10, 20010.89
July 10, 20011.25
June 12, 20010.83
May 10, 20010.84
April 9, 20011.15
March 12, 20011.57
February 12, 20011.47
January 9, 20012.03
December 12, 20001.68
November 10, 20002.33
October 10, 20001.71
September 12, 20000.97
August 10, 20001.19
July 11, 20001.01
June 12, 20001.25
May 10, 20001.74
April 11, 20000.84
March 10, 20000.56
February 10, 20000.26
January 11, 20000.33

Institutional Ownership History (%)

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

Insider ownership (%)

This is the historical insider ownership of Maxygen, 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
December 31, 20135
November 30, 20135
October 31, 20135
September 30, 20135
August 31, 20135
July 31, 20135
June 30, 20135
May 31, 20135
April 30, 20135
March 31, 20135
January 31, 20135
November 30, 20125
October 31, 20125
September 30, 20125
August 31, 20125
July 31, 20125
June 30, 20125
May 31, 20125
April 30, 20125
March 31, 20125
February 29, 20125
January 31, 20125
December 31, 20115
November 30, 20115
October 31, 20115
September 30, 20115
August 31, 20115
July 31, 20115
June 30, 20115
May 31, 20115
April 30, 20115
March 31, 20115
February 28, 20114
January 31, 20114
December 31, 20104
November 30, 20104
October 31, 20104
September 30, 20104
August 31, 20104
July 31, 20104
June 30, 20104
May 31, 20104
April 30, 20104
March 31, 20104
February 28, 20103
January 31, 20103
December 31, 20093
November 30, 20093
October 31, 20093
September 30, 20093
August 31, 20091
July 31, 20091
June 30, 20091
May 31, 20091
April 30, 20092
March 31, 20092
February 28, 20092
January 31, 20092
December 31, 20082
November 30, 20082
October 31, 20082
September 30, 20082
August 31, 20082
July 31, 20082
June 30, 20082
May 31, 20082
April 30, 20084
March 31, 20084
February 29, 20084
January 31, 20084
December 31, 20074
November 30, 20074
October 31, 20074
September 30, 20074
August 31, 20074
July 31, 20074
June 30, 20074
May 31, 20074
April 30, 20074
March 31, 20074
February 28, 20075
January 31, 20075
December 31, 20065
November 30, 20064
October 31, 20064
September 30, 20064
June 30, 20064
May 31, 20066
April 30, 20066
March 31, 20066
February 28, 20065
January 31, 20066
December 31, 20056
November 30, 20056
October 31, 20056
September 30, 20056
August 31, 20056
July 31, 20056
June 30, 20056
May 31, 20056
April 30, 20056
March 31, 20056
February 28, 20056
January 31, 20056
December 31, 20046
November 30, 20046
October 31, 20046
September 30, 20046
August 31, 20046
July 31, 20046
June 30, 20046
May 31, 20047
April 30, 20047
March 31, 20047
February 29, 20047

No ownership data available.

Top Fund Holders

No ownership data available.

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