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II-VI Inc (IIVI)Ownership Data

Short Interest History (%)

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

Date Short Interest
April 15, 20151.54
March 31, 20151.88
March 13, 20151.95
February 27, 20152.14
February 13, 20152.16
January 30, 20152.9
January 15, 20153.01
December 31, 20143.11
December 15, 20143.64
November 28, 20143.49
November 14, 20143.44
October 31, 20143.27
October 15, 20143.21
September 30, 20143.1
September 15, 20142.89
August 29, 20143.15
August 15, 20143.13
July 31, 20143.51
July 15, 20143.67
June 30, 20144.05
June 13, 20144.7
May 30, 20144.57
May 15, 20144.77
April 30, 20144.9
April 15, 20144.83
March 31, 20144.68
March 14, 20144.42
February 28, 20144.4
February 14, 20144.01
January 31, 20143.25
January 15, 20142.79
December 31, 20132.65
December 13, 20132.55
November 29, 20132.45
November 15, 20132.06
October 31, 20131.67
October 15, 20131.66
September 30, 20131.66
September 13, 20132.29
August 30, 20132.25
August 15, 20132.2
July 31, 20132.48
July 15, 20132.76
June 28, 20133.36
June 14, 20133.58
May 31, 20133.44
May 15, 20133.51
April 30, 20133.83
April 15, 20133.36
March 28, 20133.52
March 15, 20133.63
February 28, 20133.47
February 15, 20133.66
January 31, 20133.6
January 15, 20133.74
December 31, 20124.02
December 14, 20124.6
November 30, 20125.03
November 15, 20125.36
October 31, 20125.75
October 15, 20126.27
September 28, 20125.54
September 14, 20126.03
August 31, 20126.21
August 15, 20126.36
July 31, 20126.73
July 13, 20126.67
June 29, 20127.01
June 15, 20126.46
May 31, 20126.15
May 15, 20125.71
April 30, 20125.33
April 13, 20125.36
March 30, 20125.27
March 15, 20125.28
February 29, 20125.06
February 15, 20125.36
January 31, 20125.53
January 13, 20125.04
December 30, 20115.17
December 15, 20114.89
November 30, 20115.33
November 15, 20115.48
October 31, 20115.34
October 14, 20115.03
September 30, 20114.91
September 15, 20114.91
August 31, 20114.8
August 15, 20114.69
July 29, 20114.19
July 15, 20114.1
June 30, 20114.69
June 15, 20114.47
May 31, 20114.25
May 13, 20113.93
April 29, 20113.86
April 15, 20113.3
March 31, 20113.79
March 15, 20113.24
February 28, 20113.21
February 15, 20113.11
January 31, 20112.93
January 14, 20112.77
December 31, 20103.17
December 15, 20103.42
November 30, 20103.64
November 15, 20103.46
October 29, 20103.6
October 15, 20103.64
September 30, 20104.15
September 15, 20104.97
August 31, 20105.49
August 13, 20104.71
July 30, 20104.57
July 15, 20104.17
June 30, 20103.99
June 15, 20104.36
May 28, 20104.58
May 14, 20104.64
April 30, 20104.36
April 15, 20104.76
March 31, 20104.52
March 15, 20104.18
February 26, 20104.26
February 12, 20104.14
January 29, 20103.94
January 15, 20103.65
December 31, 20093.86
December 15, 20093.81
November 30, 20094.01
November 13, 20093.79
October 30, 20093.59
October 15, 20094.37
September 30, 20094.39
September 15, 20094.39
August 31, 20093.17
August 14, 20093.35
July 31, 20093.11
July 15, 20093.72
June 30, 20093.58
June 15, 20093.41
May 29, 20093.9
May 15, 20094.16
April 30, 20094.05
April 15, 20093.69
March 31, 20093.42
March 13, 20094.07
February 27, 20094.23
February 13, 20094.15
January 30, 20093.82
January 15, 20093.53
December 31, 20083.48
December 15, 20083.86
November 28, 20084.3
November 14, 20084.31
October 31, 20084.24
October 15, 20084.63
September 30, 20085.69
September 15, 20085.74
August 29, 20085.92
August 15, 20086.43
July 31, 20087.62
July 15, 20088.02
June 30, 20087.16
June 13, 20087.88
May 30, 20086.25
May 15, 20085.55
April 30, 20085.59
April 15, 20085.37
March 31, 20086.34
March 14, 20086.27
February 29, 20085.37
February 15, 20085.45
January 31, 20085.52
January 15, 20085.9
December 31, 20075.99
December 11, 20075.77
November 27, 20075.88
November 9, 20076.25
October 26, 20076.03
October 10, 20075.54
September 25, 20075.94
September 11, 20075.69
August 10, 20076.62
July 10, 20076.53
June 12, 20076.6
May 10, 20076.86
April 10, 20077.7
March 12, 20077.63
February 12, 20076.95
January 9, 20077.84
December 12, 20063.88
November 10, 20063.53
October 10, 20063.93
September 12, 20063.87
August 10, 20063.91
July 11, 20063.31
June 12, 20063.57
May 10, 20063.24
April 10, 20063.26
March 10, 20063.49
February 10, 20063.33
January 10, 20062.78
December 12, 20053.02
November 10, 20053.11
October 11, 20053.06
September 12, 20052.12
August 10, 20052.21
July 12, 20052.33
June 10, 20052.86
May 10, 20052.18
April 12, 20052.61
March 10, 20053.05
February 10, 20052.95
January 11, 20053.01
December 10, 20042.4
November 10, 20042.68
October 12, 20042.12
September 10, 20042.36
August 10, 20041.5
July 12, 20041.05
June 9, 20040.81
May 11, 20040.75
April 12, 20040.64
March 10, 20040.72
February 10, 20040.87
January 12, 20040.56
December 10, 20030.33
November 11, 20030.28
October 10, 20030.5
September 10, 20030.69
August 12, 20030.55
July 10, 20030.66
June 10, 20030.56
May 12, 20030.31
April 10, 20030.31
March 11, 20030.28
February 11, 20030.2
January 10, 20030.2
December 10, 20020.27
November 12, 20020.29
October 10, 20020.36
September 10, 20020.36
August 12, 20020.39
July 10, 20020.49
June 11, 20020.5
May 10, 20020.43
April 10, 20020.51
March 12, 20020.77
February 12, 20020.68
January 10, 20020.46
December 11, 20010.59
November 12, 20010.78
October 10, 20010.6
September 5, 20010.66
August 10, 20010.68
July 10, 20010.64
June 12, 20010.51
May 10, 20010.39
April 9, 20010.58
March 12, 20010.24
February 12, 20010.05
January 9, 20010.17
December 12, 20000.29
November 10, 20000.39
October 10, 20000.16
September 12, 20001.77
August 10, 20001
July 11, 20000.71
June 12, 20000.06
May 10, 20000.02
April 11, 20000.12
March 10, 20000.14
January 11, 20000.01
December 10, 19990.01
November 10, 19990.24
October 12, 19990.01
August 10, 19990.04
July 12, 19990.09
June 10, 19990.03
May 11, 19990.08
April 12, 19990.17
March 10, 19990.22
February 9, 19990.27
January 8, 19990.39
December 8, 19980.42
November 6, 19980.43
October 8, 19980.28
September 8, 19980.26
August 7, 19980.34
July 8, 19980.21
June 8, 19980.21
May 8, 19980.2
April 7, 19980.2
March 6, 19980.23
February 6, 19980.22
January 8, 19980.1
December 8, 19970.01
November 7, 19970.05
October 8, 19970.03
September 8, 19970.08
August 8, 19970.07
July 8, 19970.2
June 6, 19970.53
May 8, 19970.25
April 8, 19970.37
March 7, 19970.19
February 7, 19970.38
January 8, 19970.5
December 6, 19960.3
November 8, 19960.33
October 8, 19960.38
September 6, 19960.46
August 8, 19960.42
July 8, 19960.05
June 7, 19960.03
May 8, 19960.15
April 8, 19960.1
March 8, 19960.13
February 8, 19960.02
January 8, 19960.05
December 8, 19950.06
November 8, 19950.24
October 6, 19950.28
September 8, 19950.18
August 8, 19950.21
July 7, 19950.75
June 8, 19950.97
May 8, 19950.27
April 6, 19950.64
March 8, 19950.13
February 8, 19950.36
January 6, 19950.02

Institutional Ownership History (%)

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

Date Institutional Ownership
March 31, 201572
February 28, 201571
January 31, 201571
December 31, 201472
November 30, 201472
October 31, 201471
September 30, 201471
August 31, 201471
July 31, 201471
June 30, 201476
May 31, 201477
April 30, 201477
March 31, 201473
February 28, 201480
January 31, 201480
December 31, 201374
November 30, 201379
October 31, 201379
September 30, 201384
August 31, 201383
July 31, 201383
June 30, 201374
May 31, 201372
April 30, 201373
March 31, 20134
February 28, 201371
January 31, 201373
December 31, 201274
November 30, 201279
October 31, 201274
September 30, 201274
August 31, 201274
July 31, 201274
June 30, 201273
May 31, 201276
April 30, 201276
March 31, 201274
February 29, 201278
January 31, 201278
December 31, 201168
November 30, 201168
October 31, 201168
September 30, 201166
August 31, 201166
July 31, 201165
June 30, 201133
May 31, 201166
April 30, 201166
March 31, 201165
February 28, 201166
January 31, 201166
December 31, 201064
November 30, 201064
October 31, 201064
September 30, 201062
August 31, 201063
July 31, 201063
June 30, 201064
May 31, 201065
April 30, 201066
March 31, 201066
February 28, 201065
January 31, 201063
December 31, 200962
November 30, 200962
October 31, 200960
September 30, 200960
August 31, 200960
July 31, 200958
June 30, 200958
May 31, 200958
April 30, 200958
March 31, 200957
February 28, 200957
January 31, 200958
December 31, 200862
November 30, 200862
October 31, 200862
September 30, 200862
August 31, 200862
July 31, 200862
June 30, 200865
May 31, 200865
April 30, 200865
March 31, 200863
February 29, 200863
January 31, 200863

Insider ownership (%)

This is the historical insider ownership of II-VI 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
March 31, 20152
February 28, 20152
January 31, 20152
December 31, 20146
November 30, 20142
October 31, 20142
September 30, 20142
August 31, 20142
July 31, 20142
June 30, 20142
May 31, 20142
March 31, 20142
February 28, 20143
January 31, 20145
December 31, 20136
November 30, 20136
October 31, 20136
September 30, 20136
August 31, 20136
July 31, 20136
June 30, 20137
May 31, 20137
April 30, 20137
March 31, 20137
January 31, 20137
November 30, 20128
October 31, 20128
September 30, 20128
August 31, 20128
July 31, 20127
June 30, 20127
May 31, 20128
April 30, 20127
March 31, 20127
February 29, 20127
January 31, 20128
December 31, 20118
November 30, 20118
October 31, 20118
September 30, 20118
August 31, 20118
July 31, 20117
June 30, 20117
May 31, 20118
April 30, 20118
March 31, 20118
February 28, 20118
January 31, 20118
December 31, 20108
November 30, 20108
October 31, 20109
September 30, 20109
August 31, 20109
July 31, 20109
June 30, 20109
May 31, 20109
April 30, 201010
March 31, 20109
February 28, 201010
January 31, 201010
December 31, 200910
November 30, 200910
October 31, 200910
September 30, 200910
August 31, 200910
July 31, 200910
June 30, 200910
May 31, 200910
April 30, 200910
March 31, 200910
February 28, 200910
January 31, 200910
December 31, 200810
November 30, 200810
October 31, 200810
September 30, 200810
August 31, 200810
July 31, 200810
June 30, 200810
May 31, 200811
April 30, 200817
March 31, 200818
February 29, 200818
January 31, 200818
December 31, 200718
November 30, 200718
October 31, 200718
September 30, 200718
August 31, 200718
July 31, 200719
June 30, 200719
May 31, 200719
April 30, 200719
March 31, 200719
February 28, 200719
January 31, 200719
December 31, 200619
November 30, 200620
October 31, 200620
September 30, 200620
June 30, 200620
May 31, 200620
April 30, 200620
March 31, 200620
February 28, 200620
January 31, 200620
December 31, 200520
November 30, 200520
October 31, 200520
September 30, 200520
August 31, 200520
July 31, 200519
June 30, 200520
May 31, 200520
April 30, 200520
March 31, 200520
February 28, 200520
January 31, 200520
December 31, 200419
November 30, 200419
October 31, 200419
September 30, 200420
August 31, 200420
July 31, 200419
June 30, 200419
May 31, 200419
April 30, 200419
March 31, 200420
February 29, 200420

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Francis J. KramerChairman & CEO444,3850.73%2015-01-29
Carl J. JohnsonDirector344,2530.56%2014-11-05
Dr. Vincent D. Mattera,JrPresident & COO141,2030.23%2015-02-06
Craig A. CreaturoTreasurer & CFO128,2440.21%2013-08-29
James MartinelliVice President115,8980.19%2015-02-27
Joseph J. CorasantiDirector29,565less than 0.1%2014-08-16
Admiral Marc Y.E. PelaezDirector28,104less than 0.1%2015-01-29
Wendy F. DiCiccoDirector26,765less than 0.1%2014-08-16
Dr. Howard H. XiaDirector22,815less than 0.1%2014-08-16
Duncan A.J. MorrisonDirector21,240less than 0.1%2008-08-19

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value
Barrow, Hanley, Mewhinney & Strauss LLC.4,550,2592014-12-317.460.0862,111,000
Vanguard Group, Inc.3,713,3862014-12-316.090.0050,688,000
Sterling Capital Management LLC3,273,3982014-12-315.370.3844,682,000
Black Creek Investment Management Inc.3,012,2652014-12-314.945.0841,117,000
BlackRock Fund Advisors2,904,0792014-12-314.760.0139,641,000
Robeco Investment Management, Inc.2,293,3222014-12-313.760.0531,304,000
CI Black Creek Global Leaders2,099,6322014-12-313.452.7428,744,256
Royce & Associates, LLC1,804,5342014-12-312.960.0924,632,000
Fort Washington Investment Advisors Inc1,558,8532014-12-312.560.4321,278,000
Dimensional Fund Advisors, Inc.1,541,8642014-12-312.530.0121,047,000

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