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Maxwell Technologies Inc (MXWL)Ownership Data

Short Interest History (%)

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

Date Short Interest
January 15, 201518.7
December 31, 201418.83
December 15, 201419.83
November 28, 201419.57
November 14, 201420.5
October 31, 201422.04
October 15, 201420.35
September 30, 201419.17
September 15, 201417.44
August 29, 201416.28
August 15, 201414.03
July 31, 201417.75
July 15, 201415.83
June 30, 201414.23
June 13, 201414.15
May 30, 201414.98
May 15, 201415.03
April 30, 201415.69
April 15, 201415.34
March 31, 201413.8
March 14, 201414.29
February 28, 201413.25
February 14, 201415.14
January 31, 201415.21
January 15, 201415.36
December 31, 201315.68
December 13, 201315.65
November 29, 201316
November 15, 201315.89
October 31, 201316.12
October 15, 201313.88
September 30, 201310.23
September 13, 20139.36
August 30, 20139.14
August 15, 20139.33
July 31, 201310.15
July 15, 201310.81
June 28, 201310.67
June 14, 201310.51
May 31, 20139.38
May 15, 20139.39
April 30, 20139.22
April 15, 20139.09
March 28, 20139.12
March 15, 20139.06
February 28, 20138.24
February 15, 20138.75
January 31, 20138.9
January 15, 20139.19
December 31, 20129.25
December 14, 201210.08
November 30, 201210.37
November 15, 20129.84
October 31, 20129.34
October 15, 20128.46
September 28, 20128.66
September 14, 20129.46
August 31, 20129.15
August 15, 20129.5
July 31, 20129.34
July 13, 20129.31
June 29, 20129.37
June 15, 20129.82
May 31, 20129.64
May 15, 20129.61
April 30, 201215.61
April 13, 201215.07
March 30, 201214.28
March 15, 201216.05
February 29, 201215.61
February 15, 201214.65
January 31, 201215.47
January 13, 201215.3
December 30, 201115.14
December 15, 201114.88
November 30, 201115.57
November 15, 201113.83
October 31, 201111.9
October 14, 201113.96
September 30, 201114.83
September 15, 201115.51
August 31, 201115.05
August 15, 201114.79
July 29, 201113.06
July 15, 201112.24
June 30, 201112.57
June 15, 201112.08
May 31, 201111.74
May 13, 201111.44
April 29, 201111.17
April 15, 201110.35
March 31, 20119.71
March 15, 20118.06
February 28, 201110.78
February 15, 201110.33
January 31, 201110.74
January 14, 201111.36
December 31, 201011.86
December 15, 201013
November 30, 201013.37
November 15, 201013.25
October 29, 201013.25
October 15, 201013.56
September 30, 201013.66
September 15, 201014.22
August 31, 201014.73
August 13, 201014.2
July 30, 201014.77
July 15, 201015.28
June 30, 201015.29
June 15, 201014.21
May 28, 201014.67
May 14, 201014.2
April 30, 201013.71
April 15, 201013.44
March 31, 201012.16
March 15, 201011.48
February 26, 201010.4
February 12, 201010.09
January 29, 20109.71
January 15, 20109.37
December 31, 20099.52
December 15, 20099.92
November 30, 20099.92
November 13, 20098.93
October 30, 20097.7
October 15, 20096.46
September 30, 20097.61
September 15, 20096.61
August 31, 20096.6
August 14, 20096.43
July 31, 20096.56
July 15, 20098.35
June 30, 20097.08
June 15, 20096.83
May 29, 20096.07
May 15, 20095.87
April 30, 20095.38
April 15, 20095.34
March 31, 20095.88
March 13, 20096.78
February 27, 20097.1
February 13, 20097.01
January 30, 20097.3
January 15, 20096.86
December 31, 20087.35
December 15, 20087.82
November 28, 20088.91
November 14, 20088.28
October 31, 20088.99
October 15, 20089.69
September 30, 200811.6
September 15, 200812.25
August 29, 200815.34
August 15, 200812.9
July 31, 200813.89
July 15, 200815.16
June 30, 20089.07
June 13, 20089.77
May 30, 200810
May 15, 20089.61
April 30, 200810.97
April 15, 200810.89
March 31, 200810.74
March 14, 200811.22
February 29, 200812.41
February 15, 200812.26
January 31, 200812.85
January 15, 200812.41
December 31, 200711.47
December 11, 200711.06
November 27, 200712.12
November 9, 200712.84
October 26, 200712.48
October 10, 200713.22
September 25, 200712.82
September 11, 200713.17
August 10, 200712.81
July 10, 200715.45
June 12, 200719.02
May 10, 200718.53
April 10, 200718.12
March 12, 200716.93
February 12, 200718.39
January 9, 200718.49
December 12, 200619.46
November 10, 200619.26
October 10, 200614.7
September 12, 200615.58
August 10, 200613.97
July 11, 200615.13
June 12, 200611.49
May 10, 20067.58
April 10, 20067.35
March 10, 20066.02
February 10, 20064.85
January 10, 20064.62
December 12, 20055.21
November 10, 20054.61
October 11, 20054.69
September 12, 20054.5
August 10, 20054.3
July 12, 20054.03
June 10, 20055.43
May 10, 20055.38
April 12, 20053.99
March 10, 20054.16
February 10, 20053.53
January 11, 20053.18
December 10, 20043.31
November 10, 20044.14
October 12, 20044.46
September 10, 20044.24
August 10, 20044.28
July 12, 20044.41
June 9, 20044.63
May 11, 20044.18
April 12, 20043.41
March 10, 20043.19
February 10, 20042.64
January 12, 20042.96
December 10, 20032.92
November 11, 20032.96
October 10, 20033.4
September 10, 20033.77
August 12, 20033.99
July 10, 20034.59
June 10, 20035.03
May 12, 20035.07
April 10, 20035.38
March 11, 20035.56
February 11, 20035.98
January 10, 20036.18
December 10, 20026.63
November 12, 20026.9
October 10, 20026.75
September 10, 20026.57
August 12, 20025.86
July 10, 20025.48
June 11, 20025.4
May 10, 20024.88
April 10, 20022.7
March 12, 20022.45
February 12, 20022.57
January 10, 20022.26
December 11, 20012.42
November 12, 20012.46
October 10, 20012.02
September 5, 20012.12
August 10, 20011.98
July 10, 20012.47
June 12, 20011.37
May 10, 20010.41
April 9, 20010.47
March 12, 20010.51
February 12, 20010.76
January 9, 20011.29
December 12, 20001.53
November 10, 20002.73
October 10, 20003.07
September 12, 20002.86
August 10, 20003.53
July 11, 20003.68
June 12, 20004.53
May 10, 20004.03
April 11, 20003.2
March 10, 20002.79
February 10, 20002.83
January 11, 20002.38
December 10, 19992.4
November 10, 19991.84
October 12, 19991.2
September 10, 19992.07
August 10, 19992.61
July 12, 19992.18
June 10, 19992.01
May 11, 19991.89
April 12, 19991.79
March 10, 19992.04
February 9, 19991.71
January 8, 19991.51
December 8, 19982.07
November 6, 19982.13
October 8, 19982.49
September 8, 19983.26
August 7, 19983.4
July 8, 19982.68
June 8, 19982.28
May 8, 19981.99
April 7, 19981.51
March 6, 19980.42
February 6, 19980.36
January 8, 19980.36
December 8, 19970.52
November 7, 19973.06
October 8, 19970.69
September 8, 19970.7
August 8, 19970.71
July 8, 19970.53
June 6, 19970.52
May 8, 19970.34
April 8, 19970.4
March 7, 19970.38
February 7, 19970.36
January 8, 19970.37
December 6, 19960.83
November 8, 19960.51
October 8, 19960.15
September 6, 19960.5
August 8, 19960.06
July 8, 19960.08
June 7, 19960.05
May 8, 19960.05
April 8, 19960.07
March 8, 19960.07
February 8, 19960.05
January 8, 19960.15
November 8, 19950.01
October 6, 19950.12
September 8, 19950.08
August 8, 19950.07
July 7, 19950.14
June 8, 19950.1
May 8, 19950.05
April 6, 19950.02
January 6, 19950.01

Institutional Ownership History (%)

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

Date Institutional Ownership
December 31, 201484
November 30, 201485
October 31, 201481
September 30, 201486
August 31, 201487
July 31, 201487
June 30, 201486
May 31, 201483
April 30, 201483
March 31, 201477
February 28, 201480
January 31, 201482
December 31, 201378
November 30, 201378
October 31, 201379
September 30, 201375
August 31, 201375
July 31, 201375
June 30, 201382
May 31, 201377
April 30, 201378
March 31, 201383
February 28, 201380
January 31, 201383
December 31, 201281
November 30, 201284
October 31, 201282
September 30, 201283
August 31, 201285
July 31, 201284
June 30, 201299
May 31, 201297
April 30, 201297
March 31, 201299
December 31, 201199
November 30, 201199
October 31, 201199
September 30, 201191
August 31, 201191
July 31, 201197
June 30, 201195
May 31, 201193
April 30, 201190
March 31, 201185
February 28, 201188
January 31, 201187
December 31, 201085
November 30, 201090
October 31, 201077
September 30, 201076
August 31, 201076
July 31, 201074
June 30, 201074
May 31, 201074
April 30, 201074
March 31, 201077
February 28, 201076
January 31, 201068
December 31, 200971
November 30, 200971
October 31, 200970
September 30, 200966
August 31, 200966
July 31, 200954
June 30, 200953
May 31, 200959
April 30, 200960
March 31, 200961
February 28, 200961
January 31, 200961
December 31, 200861
November 30, 200869
October 31, 200868
September 30, 200866
August 31, 200866
July 31, 200866
June 30, 200870
May 31, 200870
April 30, 200870
March 31, 200866
February 29, 200866
January 31, 200866

Insider ownership (%)

This is the historical insider ownership of Maxwell Technologies 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, 201411
November 30, 201411
October 31, 201411
September 30, 201411
August 31, 201411
July 31, 201411
June 30, 201411
May 31, 201411
March 31, 201411
February 28, 201411
January 31, 201411
December 31, 201311
November 30, 201311
October 31, 201311
September 30, 201311
August 31, 201311
July 31, 201311
June 30, 201311
May 31, 201311
April 30, 201311
March 31, 201311
January 31, 201310
November 30, 201210
October 31, 201210
September 30, 201210
August 31, 201210
July 31, 201210
June 30, 201210
May 31, 201210
April 30, 201210
March 31, 201210
February 29, 201210
January 31, 201210
December 31, 201110
November 30, 201110
October 31, 201110
September 30, 201110
August 31, 201110
July 31, 201110
June 30, 201110
May 31, 201110
April 30, 201115
March 31, 201115
February 28, 201115
January 31, 201110
December 31, 201010
November 30, 201010
October 31, 201010
September 30, 201010
August 31, 201010
July 31, 201010
June 30, 201010
May 31, 201010
April 30, 201010
March 31, 201010
February 28, 201011
January 31, 201011
December 31, 200911
November 30, 200911
October 31, 200911
September 30, 200911
August 31, 200911
July 31, 200911
June 30, 200911
May 31, 200912
April 30, 200912
March 31, 200913
February 28, 200913
January 31, 200912
December 31, 200813
November 30, 200813
October 31, 200813
September 30, 200813
August 31, 200813
July 31, 200813
June 30, 200813
May 31, 200823
April 30, 20083
March 31, 20082
February 29, 20082
January 31, 20082
December 31, 20072
November 30, 20072
October 31, 20072
September 30, 20072
August 31, 20072
July 31, 20072
June 30, 20072
May 31, 20072
April 30, 20072
March 31, 20072
February 28, 20072
January 31, 20072
December 31, 20062
November 30, 20062
October 31, 20062
September 30, 20062
June 30, 20062
May 31, 20062
April 30, 20062
March 31, 20062
February 28, 20062
January 31, 20062
December 31, 20052
November 30, 20051
October 31, 20051
September 30, 20051
August 31, 20051
July 31, 20051
June 30, 20051
May 31, 20052
April 30, 20051
March 31, 20051
February 28, 20051
January 31, 20052
December 31, 20042
November 30, 20042
October 31, 20042
September 30, 20042
August 31, 20042
July 31, 20042
June 30, 20042
May 31, 20042
April 30, 20042
March 31, 20041
February 29, 20041

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Montena Sa10% Owner2,052,0006.87%2006-12-13
Mr. David J. SchrammCEO and President, Director178,6430.6%2013-08-15
Mark RossiDirector148,6580.5%2014-10-27
Mr. John WarwickCOO90,8270.3%2014-08-05
Kevin S. RoyalSVP, CFO, & Treasurer79,2280.27%2014-02-08
Dr. Richard D. Balanson,PhDCEO71,3690.24%2007-01-25
George Kreigler,IIIN/A69,9590.23%2012-02-15
Alain R. RiedoN/A57,3390.19%2008-12-15
Van M. AndrewsSVP, Sales & Marketing56,5890.19%2013-02-13
Prof. Dr. Burkhard Goeschel,PhDDirector53,9910.18%2014-08-07

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value
Guggenheim Capital LLC4,753,5792014-09-3015.930.1041,451,000
Security Investors, LLC3,222,0082015-01-2610.791.2432,354,261
Van Den Berg Management Inc2,523,6082014-09-308.461.7122,006,000
Guggenheim Mid Cap Value Fund1,704,9712014-11-305.711.4417,544,152
Tahithromos, L.l.c.1,317,1282014-12-314.415.7612,012,000
Dimensional Fund Advisors, Inc.1,025,6922014-09-303.440.018,944,000
Vanguard Group, Inc.931,5862014-09-303.120.008,123,000
BlackRock Fund Advisors883,7882014-09-302.960.007,706,000
Royce Opportunity Fund857,0602014-12-312.870.347,816,387
Guggenheim Mid Cap Value Instl Fund785,4312014-11-302.631.568,082,085

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