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MannKind Corp (MNKD)Ownership Data

Short Interest History (%)

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

Date Short Interest
February 13, 201536.92
January 30, 201534.59
January 15, 201532.95
December 31, 201432.44
December 15, 201433.77
November 28, 201434.19
November 14, 201435.34
October 31, 201435.17
October 15, 201433.54
September 30, 201433.69
September 15, 201431.85
August 29, 201431.76
August 15, 201433.16
July 31, 201431.12
July 15, 201430.78
June 30, 201429.1
June 13, 201429.77
May 30, 201429.26
May 15, 201429.17
April 30, 201428.15
April 15, 201429.3
March 31, 201427.44
March 14, 201441.72
February 28, 201438.89
February 14, 201438.15
January 31, 201437.67
January 15, 201433.77
December 31, 201331.15
December 13, 201330.32
November 29, 201329.73
November 15, 201329.83
October 31, 201330.57
October 15, 201334.95
September 30, 201333.66
September 13, 201332.52
August 30, 201331.71
August 15, 201331.98
July 31, 201330.96
July 15, 201330.25
June 28, 201328.19
June 14, 201329.95
May 31, 201330.18
May 15, 201331.07
April 30, 201330.01
April 15, 201331.33
March 28, 201327.36
March 15, 201324.2
February 28, 201319.39
February 15, 201319.49
January 31, 201318.97
January 15, 201317.14
December 31, 201214.93
December 14, 201214.82
November 30, 201215.1
November 15, 201215.39
October 31, 201216.36
October 15, 201226.37
September 28, 201225.54
September 14, 201225.88
August 31, 201225.95
August 15, 201224.25
July 31, 201223.89
July 13, 201224.02
June 29, 201221.62
June 15, 201218.22
May 31, 201217.16
May 15, 201215.61
April 30, 201215.12
April 13, 201215.01
March 30, 201214.94
March 15, 201215.92
February 29, 201222.47
February 15, 201218.43
January 31, 201237.79
January 13, 201235.86
December 30, 201134.15
December 15, 201134.83
November 30, 201135.59
November 15, 201135.11
October 31, 201129.93
October 14, 201130.34
September 30, 201130.17
September 15, 201131.64
August 31, 201131.06
August 15, 201128.63
July 29, 201126.19
July 15, 201125.7
June 30, 201126.44
June 15, 201128.99
May 31, 201129.62
May 13, 201131.3
April 29, 201129.4
April 15, 201129.06
March 31, 201128.44
March 15, 201126.91
February 28, 201116.69
February 15, 201128.33
January 31, 201130.83
January 14, 201133.69
December 31, 201033.31
December 15, 201029.77
November 30, 201028.56
November 15, 201028.42
October 29, 201024.96
October 15, 201022.72
September 30, 201022.87
September 15, 201022.05
August 31, 201022.96
August 13, 201025.92
July 30, 201026.03
July 15, 201025.27
June 30, 201026.74
June 15, 201025.99
May 28, 201023.82
May 14, 201023.43
April 30, 201023.11
April 15, 201020.98
March 31, 201020.49
March 15, 201025.68
February 26, 201026.58
February 12, 201014.87
January 29, 201015.64
January 15, 201015.3
December 31, 200915.38
December 15, 200914.16
November 30, 200914.26
November 13, 200912.94
October 30, 200913.64
October 15, 200913.3
September 30, 200910.66
September 15, 200910.04
August 31, 20099.12
August 14, 20099.1
July 31, 200910.39
July 15, 200911.66
June 30, 20099.66
June 15, 200910.27
May 29, 20098.85
May 15, 20098.44
April 30, 20098.04
April 15, 20098.38
March 31, 20098.79
March 13, 20098.4
February 27, 20098.47
February 13, 20098.18
January 30, 20098.58
January 15, 20098.4
December 31, 20087.56
December 15, 20087.75
November 28, 20088.7
November 14, 20089.36
October 31, 200813.14
October 15, 200811.82
September 30, 200812.3
September 15, 200811.1
August 29, 200810.92
August 15, 200810.56
July 31, 20089.85
July 15, 200810.81
June 30, 200810.52
June 13, 200810.11
May 30, 200810.13
May 15, 200810.21
April 30, 200811.05
April 15, 200811.68
March 31, 200813.34
March 14, 200813.27
February 29, 200811.22
February 15, 200811.14
January 31, 200811
January 15, 200811.06
December 31, 200710.99
December 11, 200711.11
November 27, 200710.75
November 9, 200711.03
October 26, 200710.7
October 10, 200710.23
September 25, 200713.1
September 11, 200713.46
August 10, 200714.5
July 10, 200716.21
June 12, 200715.97
May 10, 200712.25
April 10, 200710.87
March 12, 200711.27
February 12, 200714.24
January 9, 200714.1
December 12, 200633.83
November 10, 200612.25
October 10, 200611.99
September 12, 200611.92
August 10, 200611.09
July 11, 200610.42
June 12, 20068.49
May 10, 20067.6
April 10, 20066.81
March 10, 20066.96
February 10, 20066.69
January 10, 20066.47
December 12, 20055.9
November 10, 20056.1
October 11, 20055.76
September 12, 20055.6
August 10, 20054.14
July 12, 20057.88
June 10, 20055.86
May 10, 20055.11
April 12, 20055.52
March 10, 20055.73
February 10, 20054.98
January 11, 20053.82
December 10, 20043.72
November 10, 20043.14
October 12, 20043.04
September 10, 20041.6
August 10, 20042.02

Institutional Ownership History (%)

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

Date Institutional Ownership
February 28, 201548
January 31, 201548
December 31, 201445
November 30, 201445
October 31, 201445
September 30, 201445
August 31, 201445
July 31, 201446
June 30, 201445
May 31, 201445
April 30, 201446
March 31, 201446
February 28, 201420
January 31, 201420
December 31, 201346
November 30, 201317
October 31, 201320
September 30, 201317
August 31, 201317
July 31, 201317
June 30, 201317
May 31, 201316
April 30, 201316
March 31, 20132
February 28, 201316
January 31, 201317
December 31, 201213
November 30, 201212
October 31, 201214
September 30, 201215
August 31, 201215
July 31, 201215
June 30, 201217
May 31, 201217
April 30, 201217
March 31, 201213
February 29, 201218
January 31, 201218
December 31, 201118
November 30, 201118
October 31, 201118
September 30, 201119
August 31, 201118
July 31, 201119
June 30, 201118
May 31, 201119
April 30, 201118
March 31, 201117
February 28, 201118
January 31, 201121
December 31, 201021
November 30, 201021
October 31, 201021
September 30, 201021
August 31, 201021
July 31, 201022
June 30, 201022
May 31, 201023
April 30, 201023
March 31, 201031
February 28, 201029
January 31, 201031
December 31, 200931
November 30, 200934
October 31, 200930
September 30, 200929
August 31, 200932
July 31, 200933
June 30, 200933
May 31, 200934
April 30, 200936
March 31, 200935
February 28, 200935
January 31, 200939
December 31, 200839
November 30, 200839
October 31, 200835
September 30, 200845
August 31, 200845
July 31, 200845
June 30, 200858
May 31, 200858
April 30, 200858
March 31, 200852
February 29, 200852
January 31, 200852

Insider ownership (%)

This is the historical insider ownership of MannKind 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
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, 20142
February 28, 20142
January 31, 20142
December 31, 20132
November 30, 20132
October 31, 20132
September 30, 20132
August 31, 20132
July 31, 20132
June 30, 20132
May 31, 20132
April 30, 20132
March 31, 20132
January 31, 20132
November 30, 20122
October 31, 20122
September 30, 20122
August 31, 20122
July 31, 20122
June 30, 20122
May 31, 20122
April 30, 20122
March 31, 20122
February 29, 20122
January 31, 20122
December 31, 20112
November 30, 20112
October 31, 20112
September 30, 20112
August 31, 20112
July 31, 20111
June 30, 20112
May 31, 20111
April 30, 20111
March 31, 20111
February 28, 20112
January 31, 20111
December 31, 20101
November 30, 20101
October 31, 20101
September 30, 20102
August 31, 20102
July 31, 20101
June 30, 20101
May 31, 20101
April 30, 20101
March 31, 20101
February 28, 20101
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, 20081
June 30, 20081
May 31, 20081
April 30, 200846
March 31, 200846
February 29, 200846
January 31, 200845
December 31, 200745
November 30, 200745
October 31, 200745
September 30, 200763
August 31, 200763
July 31, 200741
June 30, 200742
May 31, 200742
April 30, 200741
March 31, 200741
February 28, 200736
January 31, 200737
December 31, 200637
November 30, 200637
October 31, 200652
September 30, 200652
June 30, 200653
May 31, 200653
April 30, 200653
March 31, 200652
February 28, 200637
January 31, 200636
December 31, 200532
November 30, 200532
October 31, 200533
September 30, 200533
August 31, 200533
July 31, 200533
June 30, 200550
May 31, 200550
April 30, 200550
March 31, 200550
February 28, 200550
January 31, 200550
December 31, 200450
November 30, 200450
October 31, 200450
September 30, 200450

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Hakan S. EdstromPresident & CEO1,058,8240.26%2015-02-18
Alfred E. Mann10% Owner1,024,4940.25%2014-08-11
Matthew J. PfefferCorporate VP and CFO352,825less than 0.1%2014-12-31
Richard L. AndersonVP & CFO204,401less than 0.1%2008-09-26
Dr. Juergen A. Martens, PhDCorporate VP190,535less than 0.1%2015-02-18
David Thomson,PhDVP & General Counsel169,310less than 0.1%2015-02-19
Kent KresaDirector145,102less than 0.1%2014-06-27
Dr. Peter C. RichardsonChief Scientific Officer133,611less than 0.1%2012-03-03
David H. MaccallumN/A88,309less than 0.1%2014-06-27
Ronald J. ConsiglioN/A86,622less than 0.1%2014-06-27

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value
The Mann Group LLC89,750,0002014-03-2123.790.00555,552,500
Vanguard Group, Inc.15,214,9482014-12-313.750.0179,346,000
BlackRock Fund Advisors10,778,0222014-12-312.650.0156,207,000
Fidelity Management and Research Company9,214,9682014-12-312.270.0148,056,000
Fidelity® Select Biotechnology Portfolio8,063,3062015-01-311.990.4251,201,993
Greywolf Capital Management LP7,206,5702014-12-311.776.6637,582,000
State Street Corp6,941,1322014-12-311.710.0036,198,000
Alfred E. Mann Living Trust6,432,0062014-03-211.710.0039,814,117
iShares Nasdaq Biotechnology5,051,0282015-03-021.260.4233,538,826
Vanguard Small Cap Index4,329,0752015-01-311.070.0627,489,626

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