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Akorn Inc (AKRX) Ownership Data

Short Interest History (%)

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

Date Short Interest
July 15, 20158.72
June 30, 201510.47
June 15, 201511.37
May 29, 201515.51
May 15, 201514.15
April 30, 201513.96
April 15, 201510.53
March 31, 201510.21
March 13, 20159.46
February 27, 201516.39
February 13, 201516.01
January 30, 201514.32
January 15, 201513.95
December 31, 201413.68
December 15, 201415.19
November 28, 201415.65
November 14, 201415.56
October 31, 201415.82
October 15, 201415.86
September 30, 201415.71
September 15, 201415.89
August 29, 201414.63
August 15, 201414.23
July 31, 201412.82
July 15, 201412.14
June 30, 201411.5
June 13, 201412.34
May 30, 201412.49
May 15, 201411.75
April 30, 201411.14
April 15, 201410.5
March 31, 201410.29
March 14, 201410.44
February 28, 201410.48
February 14, 201410.39
January 31, 201411.11
January 15, 201411.59
December 31, 201311.35
December 13, 201312.47
November 29, 201313.81
November 15, 201313.49
October 31, 201313.58
October 15, 201314.45
September 30, 201314.79
September 13, 201314.65
August 30, 201314.67
August 15, 201312.77
July 31, 201312.98
July 15, 201312.88
June 28, 201312.85
June 14, 201314.03
May 31, 201314.52
May 15, 201315.07
April 30, 201315.99
April 15, 201316.75
March 28, 201317
March 15, 201317.51
February 28, 201318.22
February 15, 201317.57
January 31, 201318.07
January 15, 201315.34
December 31, 201215.48
December 14, 201216.12
November 30, 201218.15
November 15, 201218.21
October 31, 201218.44
October 15, 201217.92
September 28, 201217.98
September 14, 201219.7
August 31, 201218.17
August 15, 201217.35
July 31, 201217.35
July 13, 201215.83
June 29, 201216.35
June 15, 201217.71
May 31, 201217.23
May 15, 201215.42
April 30, 201213.84
April 13, 201213.51
March 30, 201213.39
March 15, 201215.65
February 29, 201214.41
February 15, 201210.39
January 31, 20129.8
January 13, 201210.29
December 30, 201110.78
December 15, 201110.32
November 30, 20119.39
November 15, 20117.59
October 31, 20117.95
October 14, 20117.75
September 30, 20117.94
September 15, 20119.41
August 31, 20118.85
August 15, 20119.01
July 29, 20117.61
July 15, 20117.76
June 30, 20118.87
June 15, 20119.16
May 31, 20117.18
May 13, 20115.4
April 29, 20115.32
April 15, 20114.74
March 31, 20114.87
March 15, 20114.97
February 28, 20114.87
February 15, 20114.81
January 31, 20114.81
January 14, 20115.13
December 31, 20105.08
December 15, 20105.22
November 30, 20105.5
November 15, 20105.58
October 29, 20105.8
October 15, 20106.19
September 30, 20106.25
September 15, 20106.37
August 31, 20106.39
August 13, 20107.05
July 30, 20107.29
July 15, 20106.96
June 30, 20107.08
June 15, 20107.33
May 28, 20107.39
May 14, 20107.38
April 30, 20106.94
April 15, 20106.79
March 31, 20106.91
March 15, 20106.8
February 26, 20107.09
February 12, 20107.17
January 29, 20106.83
January 15, 20106.4
December 31, 20096.3
December 15, 20096.83
November 30, 20097.75
November 13, 20097.85
October 30, 20097.57
October 15, 20096.85
September 30, 20096.59
September 15, 20096
August 31, 20096.54
August 14, 20096.08
July 31, 20095.71
July 15, 20096.69
June 30, 20096.63
June 15, 20097
May 29, 20095
May 15, 20094.85
April 30, 20094.94
April 15, 20095.05
March 31, 20095.46
March 13, 20096.19
February 27, 20097.8
February 13, 20097.53
January 30, 20097.56
January 15, 20097.7
December 31, 20087.83
December 15, 20088.5
November 28, 20089.09
November 14, 20089.26
October 31, 200810.2
October 15, 200810.04
September 30, 200811.38
September 15, 200811.7
August 29, 200811.45
August 15, 200812.27
July 31, 200812.52
July 15, 200813.24
June 30, 200812.17
June 13, 200812.38
May 30, 200812.18
May 15, 200811.75
April 30, 200811.76
April 15, 200811.8
March 31, 200812.23
March 14, 200811.88
February 29, 200811.78
February 15, 200811.91
January 31, 20088.8
January 15, 20089.18
December 31, 20078.3
December 11, 20078.42
November 27, 20078.9
November 9, 20077.67
October 26, 20077.1
October 10, 20077.42
September 25, 20077.53
September 11, 20077.78
August 10, 20079.64
July 10, 20079.38
June 12, 20078.21
May 10, 20076.61
April 10, 20075.55
March 12, 20075.17
February 12, 20073.82
January 9, 20073.31
December 12, 20063.08
November 10, 20063.85
October 10, 20063.97
September 12, 20064.39
August 10, 20064.51
July 11, 20062.3
June 12, 20062.06
May 10, 20061.93
April 10, 20061.71
March 10, 20061.46
February 10, 20063.37
December 12, 20053.42
November 10, 20053.43
October 11, 20053.49
September 12, 20053.47
August 10, 20053.47
July 12, 20053.54
June 10, 20053.94
May 10, 20053.89
April 12, 20054.01
March 10, 20053.92
February 10, 20053.9
January 11, 20053.91
December 10, 20044.77

Institutional Ownership History (%)

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

Date Institutional Ownership
June 30, 201579
March 31, 201579
December 31, 201481
September 30, 201479
June 30, 201481
March 31, 201485
December 31, 201382
September 30, 201384
June 30, 201384
March 31, 201387
December 31, 201286
September 30, 201283
June 30, 201279
March 31, 201277
December 31, 201167
September 30, 201161
June 30, 201159
March 31, 201151
December 31, 201050
September 30, 201044
June 30, 201043
March 31, 201038
December 31, 200941
September 30, 200933
June 30, 200934
March 31, 200954
December 31, 200859
September 30, 200859
June 30, 200859
March 31, 200859
December 31, 200755
September 30, 200755
June 30, 200754
March 31, 200748
December 31, 200639
September 30, 200637
June 30, 200638
March 31, 200635
December 31, 200530
September 30, 200524
June 30, 200525
March 31, 200523
December 31, 200422
September 30, 20044
June 30, 20043
March 31, 20043
December 31, 20033
September 30, 20033
June 30, 20035
March 31, 20034
December 31, 20024
September 30, 20025
June 30, 20025
March 31, 20029
December 31, 200112
September 30, 200113
June 30, 200113
December 31, 200024
September 30, 200031
June 30, 200028
March 31, 200021

Insider ownership (%)

This is the historical insider ownership of Akorn 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
April 30, 20155
March 31, 20155
February 28, 20155
January 31, 20155
December 31, 20143
November 30, 20144
October 31, 20145
September 30, 20144
August 31, 20144
July 31, 20144
June 30, 20143
May 31, 20143
March 31, 20143
February 28, 20143
January 31, 20143
December 31, 20133
November 30, 20133
October 31, 20133
September 30, 20133
August 31, 20133
July 31, 20133
June 30, 20133
May 31, 20133
April 30, 20133
March 31, 20133
January 31, 20133
November 30, 20123
October 31, 20123
September 30, 20123
August 31, 20123
July 31, 20123
June 30, 20123
May 31, 20123
April 30, 20123
March 31, 20123
February 29, 20123
January 31, 20123
December 31, 20113
November 30, 20113
October 31, 20113
September 30, 20113
August 31, 20113
July 31, 20113
June 30, 20113
May 31, 20113
April 30, 20113
March 31, 20113
February 28, 20113
January 31, 20113
December 31, 20103
November 30, 20103
October 31, 20103
September 30, 20103
August 31, 20103
July 31, 20103
June 30, 20103
May 31, 20103
April 30, 20103
March 31, 20103
February 28, 20102
January 31, 20102
December 31, 20092
November 30, 20092
October 31, 20092
September 30, 20092
August 31, 20092
July 31, 20092
June 30, 20092
May 31, 20092
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, 200839
March 31, 200839
February 29, 200840
January 31, 200840
December 31, 200740
November 30, 200740
October 31, 200740
September 30, 200740
August 31, 200740
July 31, 200739
June 30, 200740
May 31, 200745
April 30, 200745
March 31, 200744
February 28, 200745
January 31, 200748
December 31, 200648
November 30, 200648
October 31, 200648
September 30, 200652
June 30, 200647
May 31, 200647
April 30, 200647
March 31, 200647
February 28, 200650
January 31, 200649
December 31, 200548
November 30, 200527
October 31, 200526
September 30, 200527
August 31, 200527
July 31, 200527
June 30, 200527
May 31, 200527
April 30, 200527
March 31, 200527
February 28, 200525
January 31, 200525
December 31, 200426
November 30, 200438
October 31, 200438
September 30, 200438
August 31, 200438
July 31, 200437
June 30, 200437
May 31, 200437
April 30, 200438
March 31, 200438
February 29, 200419

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Rajat RaiCEO2,161,2351.89%2015-03-03
Dr. John N. Kapoor,PhDDirector, 10% Owner500,7300.44%2015-03-10
Mr. Jerry I. TreppelN/A404,0190.35%2009-08-07
Joseph P. BonaccorsiSecretary370,8620.32%2015-02-18
Mark SilverbergExec VP, Ops Global QA&TechSrv256,5220.22%2015-04-21
Arthur S. PrzybylN/A239,8160.21%2008-12-31
Timothy A. DickCFO215,5610.19%2015-02-01
Dr. Abu S. Alam,PhDN/A141,0920.12%2007-12-18
Ronald M. JohnsonDirector99,964less than 0.1%2015-02-10
Jerry N. EllisN/A87,000less than 0.1%2009-08-07

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value($1000)
BlackRock Fund Advisors   Premium Plus5,142,0752015-03-314.510.06244,300
Vanguard Group, Inc.   Premium Plus4,935,2862015-03-314.330.02234,475
Oak Ridge Investments, LLC   Premium Plus4,482,9922015-03-313.944.78212,987
Columbia Wanger Asset Management LLC Premium4,209,4862015-03-313.691.09199,993
State Street Corp   Premium Plus3,242,8322015-03-312.850.02154,069
Oak Ridge Small Cap Growth Fund2,626,3402015-02-282.316.00141,323
Columbia Acorn Fund2,537,9392015-05-312.221.00116,491
Vanguard Explorer Fund1,948,3172015-03-311.710.7392,565
Consonance Capital Management LP   Premium Plus1,938,4852015-03-311.708.3992,097
AllianceBernstein LP   Premium Plus1,861,3652015-03-311.630.0788,433

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