Switch to:

Unilife Corp (UNIS) Ownership Data

Short Interest History (%)

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

Date Short Interest
August 14, 201522.08
July 31, 201521.8
July 15, 201520.93
June 30, 201521.31
June 15, 201520.9
May 29, 201520.31
May 15, 201519.25
April 30, 201518.13
April 15, 201518.78
March 31, 201519.29
March 13, 201522.72
February 27, 201521.77
February 13, 201522.06
January 30, 201524.68
January 15, 201524.53
December 31, 201424.56
December 15, 201424.68
November 28, 201424.22
November 14, 201423.22
October 31, 201422.17
October 15, 201422.52
September 30, 201421.42
September 15, 201420.87
August 29, 201421.53
August 15, 201421.54
July 31, 201422.51
July 15, 201422.56
June 30, 201423.25
June 13, 201425.04
May 30, 201425.11
May 15, 201426.19
April 30, 201425.61
April 15, 201426.18
March 31, 201424.06
March 14, 201423.74
February 28, 201423.41
February 14, 201423.99
January 31, 201423.69
January 15, 201421.45
December 31, 201321.98
December 13, 201323.71
November 29, 201319.81
November 15, 201319.15
October 31, 201320.19
October 15, 201320.01
September 30, 201320.17
September 13, 201321.13
August 30, 201321.59
August 15, 201321.11
July 31, 201320.38
July 15, 201320.55
June 28, 201318.77
June 14, 201322.26
May 31, 201319.94
May 15, 201321.1
April 30, 201319.88
April 15, 201319.15
March 28, 201317.51
March 15, 201317.17
February 28, 201316.09
February 15, 201315.63
January 31, 201314.75
January 15, 201313.45
December 31, 201213.29
December 14, 201213.42
November 30, 201213.32
November 15, 201212.56
October 31, 201212.05
October 15, 201211.74
September 28, 201211.91
September 14, 201215.66
August 31, 201216.37
August 15, 201215.81
July 31, 201215.04
July 13, 201214.9
June 29, 201214.93
June 15, 201213.87
May 31, 201213.46
May 15, 201212.99
April 30, 201212.67
April 13, 201212.01
March 30, 201210.06
March 15, 201210.38
February 29, 201210.16
February 15, 20129.98
January 31, 20129.47
January 13, 20129.53
December 30, 20119.64
December 15, 20119.08
November 30, 20119.43
November 15, 20119.37
October 31, 20119.55
October 14, 201110.21
September 30, 201113.23
September 15, 201113.47
August 31, 201113.07
August 15, 201112.53
July 29, 201111.74
July 15, 201111.57
June 30, 201111.78
June 15, 20119.42
May 31, 20118.49
May 13, 20116.97
April 29, 20115.55
April 15, 20115.33
March 31, 20114.68
March 15, 20113.99
February 28, 20113.71
February 15, 20113.52
January 31, 20113.42
January 14, 20113.55
December 31, 20103.42
December 15, 20104.13
November 30, 20103.92
November 15, 20103.83
October 29, 20103.96
October 15, 20104.14
September 30, 20104.22
September 15, 20104.21
August 31, 20103.99
August 13, 20103.4
July 30, 20103.65
July 15, 20104.46
June 30, 20105.03
June 15, 20100.91
May 28, 20100.8
May 14, 20101.32
April 30, 20101.37

Institutional Ownership History (%)

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

Date Institutional Ownership
June 30, 201539
March 31, 201538
December 31, 201441
September 30, 201440
June 30, 201440
March 31, 201449
December 31, 201345
September 30, 201340
June 30, 201338
March 31, 201338
December 31, 201236
September 30, 201235
June 30, 201236
March 31, 201223
December 31, 201120
September 30, 201115
June 30, 201115
March 31, 201111
December 31, 201010
September 30, 20108
June 30, 20108
March 31, 20101

Insider ownership (%)

This is the historical insider ownership of Unilife Corp. 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
July 31, 201512
June 30, 201512
May 31, 201512
April 30, 201512
March 31, 201512
February 28, 201512
January 31, 201514
December 31, 20149
November 30, 201415
October 31, 201410
September 30, 201410
August 31, 201410
July 31, 201410
June 30, 201410
May 31, 201410
March 31, 201416
February 28, 201416
January 31, 201416
December 31, 201316
November 30, 201316
October 31, 201315
September 30, 201315
August 31, 201313
July 31, 201313
June 30, 201313
May 31, 201313
April 30, 201312
March 31, 201312
January 31, 201312
November 30, 201212
October 31, 201212
September 30, 201212
August 31, 201212
July 31, 201212
June 30, 201212
May 31, 201210
April 30, 201210
March 31, 201210
February 29, 201210
January 31, 201210
December 31, 201110
November 30, 20117
October 31, 20117
September 30, 20117
August 31, 20117
July 31, 20117
June 30, 20117
May 31, 20117
April 30, 20117
March 31, 20117

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Mr. Alan ShortallCEO10,709,0438.16%2014-11-14
Dr. Ramin Mojdehbakhsh, PhDSee Remarks1,835,8501.4%2014-05-15
Mr. Dennis P. PyersSee Remarks465,3030.35%2015-05-14
Mr. John RyanN/A450,0000.34%2015-03-03
Mr. Mark V. IampietroN/A408,3300.31%2015-03-03
David C. HastingsN/A300,0000.23%2015-02-23
Mr. J. Christopher NaftzgerSee Remarks224,4400.17%2013-05-28
Mr. R. Richard Wieland, IIN/A223,7400.17%2013-05-28
Mr. Eugene ShortallN/A184,4750.14%2011-05-19
Mr. William GalleN/A167,5000.13%2014-11-17


Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42S22]: Column not found: 1054 Unknown column 'GuruList.cik2' in 'on clause'' in /home/gurufocu/public_html/include/ownership_detail_tables.php:86 Stack trace: #0 /home/gurufocu/public_html/include/ownership_detail_tables.php(86): PDOStatement->execute(Array) #1 /home/gurufocu/public_html/ownership.php(348): get_ownership_details('0P0000NAYE', 'UNIS', '131.22', 'NAS', true, true) #2 {main} thrown in /home/gurufocu/public_html/include/ownership_detail_tables.php on line 86