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Carbo Ceramics Inc (CRR)Ownership Data

Short Interest History (%)

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

Date Short Interest
January 15, 201539.25
December 31, 201433.62
December 15, 201431.31
November 28, 201426.94
November 14, 201424.78
October 31, 201425.89
October 15, 201423.96
September 30, 201427.33
September 15, 201427.68
August 29, 201426
August 15, 201425.41
July 31, 201424.08
July 15, 201424.39
June 30, 201425.34
June 13, 201423.32
May 30, 201421.99
May 15, 201420.48
April 30, 201421.27
April 15, 201420.38
March 31, 201419.71
March 14, 201419.17
February 28, 201419.33
February 14, 201419.73
January 31, 201419.47
January 15, 201418.55
December 31, 201318.52
December 13, 201317.91
November 29, 201319.28
November 15, 201320.79
October 31, 201327.2
October 15, 201327.14
September 30, 201327.3
September 13, 201332.98
August 30, 201333.51
August 15, 201333.32
July 31, 201335.47
July 15, 201339.15
June 28, 201336.11
June 14, 201334.81
May 31, 201333.27
May 15, 201332.71
April 30, 201332.95
April 15, 201331.81
March 28, 201329.81
March 15, 201333.64
February 28, 201331.52
February 15, 201329.87
January 31, 201327.88
January 15, 201326.26
December 31, 201226
December 14, 201226.68
November 30, 201228.69
November 15, 201230.79
October 31, 201232.12
October 15, 201232.81
September 28, 201232.92
September 14, 201233.73
August 31, 201231.82
August 15, 201231.26
July 31, 201232.82
July 13, 201232.44
June 29, 201232.86
June 15, 201234.92
May 31, 201237.89
May 15, 201237.47
April 30, 201245.78
April 13, 201240.79
March 30, 201239.82
March 15, 201244.98
February 29, 201241.72
February 15, 201235.3
January 31, 201228.2
January 13, 201223.82
December 30, 201121.63
December 15, 201121.77
November 30, 201119.55
November 15, 201119.26
October 31, 201116.01
October 14, 201115.17
September 30, 201110.25
September 15, 20118.91
August 31, 20118.7
August 15, 20115.64
July 29, 20116.62
July 15, 20117.05
June 30, 20117.39
June 15, 201110.72
May 31, 201110.48
May 13, 201111.69
April 29, 201112.73
April 15, 201112.32
March 31, 201111.93
March 15, 201114.36
February 28, 201114.95
February 15, 201114.83
January 31, 201113.24
January 14, 201113.23
December 31, 201014.07
December 15, 201016.79
November 30, 201019.12
November 15, 201017.59
October 29, 201018.3
October 15, 201018.42
September 30, 201017.3
September 15, 201017.48
August 31, 201017.89
August 13, 201016.64
July 30, 201017.49
July 15, 201018.36
June 30, 201015.62
June 15, 201018.36
May 28, 201016.84
May 14, 201018.27
April 30, 201019.84
April 15, 201018.17
March 31, 201018.13
March 15, 20109.32
February 26, 201010.29
February 12, 201011.39
January 29, 201010.46
January 15, 201010.73
December 31, 200911.97
December 15, 20099.3
November 30, 200910.56
November 13, 200911.4
October 30, 200912.85
October 15, 200915.27
September 30, 200916.63
September 15, 200920.46
August 31, 200921.83
August 14, 200924.4
July 31, 200926.79
July 15, 200926.66
June 30, 200925.87
June 15, 200924.68
May 29, 200924.16
May 15, 200924.69
April 30, 200926.61
April 15, 200926.95
March 31, 200923.69
March 13, 200915.57
February 27, 200913.73
February 13, 200913.15
January 30, 200914.16
January 15, 200912.79
December 31, 200811.42
December 15, 200811.84
November 28, 200811.46
November 14, 200812.23
October 31, 200812.36
October 15, 200812.46
September 30, 200813.1
September 15, 200813.94
August 29, 200815.19
August 15, 200815.47
July 31, 200815.9
July 15, 200815.16
June 30, 200814.91
June 13, 200815.13
May 30, 200815.36
May 15, 200815.9
April 30, 200816.15
April 15, 200815.81
March 31, 200815.05
March 14, 200814.4
February 29, 200814.22
February 15, 200811.49
January 31, 200810.21
January 15, 20089.76
December 31, 20079.14
December 11, 20079.03
November 27, 200710.5
November 9, 20079.35
October 26, 20078.92
October 10, 20078.91
September 25, 20079.8
September 11, 200710.16
August 10, 200712.03
July 10, 200713.31
June 12, 200713.08
May 10, 200712.73
April 10, 200712.93
March 12, 200712.7
February 12, 200711.76
January 9, 200712.37
December 12, 200611.87
November 10, 200610.47
October 10, 200610.63
September 12, 200613.38
August 10, 200611.72
July 11, 20069.67
June 12, 20068.89
May 10, 20068.65
April 10, 20067.39
March 10, 20067.31
February 10, 20066.8
January 10, 20067.54
December 12, 20057.19
November 10, 20055.81
October 11, 20055.89
September 12, 20054.03
August 10, 20054.4
July 12, 20054.48
June 10, 20054.96
May 10, 20055.4
April 12, 20054.35
March 10, 20054.86
February 10, 20054.14
January 11, 20052.16
December 10, 20042.76
November 10, 20043.03
October 12, 20043.07
September 10, 20043.57
August 10, 20043.85
July 12, 20041.78
June 9, 20043.22
May 11, 20043.5
April 12, 20042.31
March 10, 20042.48
February 10, 20042.39
January 12, 20042.39
December 10, 20032.38
November 11, 20032.77
October 10, 20031.17
September 10, 20031.76
August 12, 20032.48
July 10, 20033.84
June 10, 20033.36
May 12, 20034.05
April 10, 20033.63
March 11, 20033.13
February 11, 20032.36
January 10, 20031.95
December 10, 20021.4
November 12, 20021.25
October 10, 20021.35
September 10, 20020.96
August 12, 20020.94
July 10, 20020.7
June 11, 20020.59
May 10, 20020.6
April 10, 20021.21
March 12, 20020.61
February 12, 20020.96
January 10, 20020.87
December 11, 20010.82
November 12, 20010.66
October 10, 20010.96
September 5, 20010.38
August 10, 20010.29
July 10, 20010.24
June 12, 20010.13
May 10, 20010.11
April 9, 20010.09
March 12, 20010.22
February 12, 20010.24
January 9, 20010.17
December 12, 20000.23
November 10, 20000.04
October 10, 20000.05
September 12, 20000.05
August 10, 20000.09
July 11, 20000.01
June 12, 20000.08
May 10, 20000.16
April 11, 20000.17
March 10, 20000.13
February 10, 20000.14
January 11, 20000.15
December 10, 19990.11
November 10, 19990.12
October 12, 19990.14
September 10, 19990.27
August 10, 19990.15
July 12, 19990.26
June 10, 19990.22
May 11, 19990.31
April 12, 19990.81
March 10, 19991.38
February 9, 19991.28
January 8, 19991.1
December 8, 19980.58
November 6, 19980.65
October 8, 19980.88
September 8, 19981.06
August 7, 19980.34
July 8, 19980.11
June 8, 19980.03
May 8, 19980.08
April 7, 19980.08
March 6, 19980.03
January 8, 19980.01
December 8, 19970.01
November 7, 19970.01
October 8, 19970.01
September 8, 19970.01
July 8, 19970.01
June 6, 19970.02
May 8, 19970.03
April 8, 19970.01
March 7, 19970.01
June 7, 19960.01
May 8, 19960.08

Institutional Ownership History (%)

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

Date Institutional Ownership
June 30, 201498
May 31, 2014100
April 30, 2014100
March 31, 201497
February 28, 201499
January 31, 201498
December 31, 201397
March 31, 20135
February 28, 201395
January 31, 201395
December 31, 201298
November 30, 201298
October 31, 201297
September 30, 201297
August 31, 201295
July 31, 201295
January 31, 201299
December 31, 201195
November 30, 201195
October 31, 201195
September 30, 201191
August 31, 201189
July 31, 201191
June 30, 201191
May 31, 201191
April 30, 201191
March 31, 201191
February 28, 201190
January 31, 201193
December 31, 201094
November 30, 201094
October 31, 201092
September 30, 201094
August 31, 201094
July 31, 201091
June 30, 201093
May 31, 201097
April 30, 201089
March 31, 201097
February 28, 201095
January 31, 201095
April 30, 200997
March 31, 200992
February 28, 200991
January 31, 200995
December 31, 200895
November 30, 200895
October 31, 200895
September 30, 200899
August 31, 200899
July 31, 200899

Insider ownership (%)

This is the historical insider ownership of Carbo Ceramics 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, 201416
November 30, 201416
October 31, 201416
September 30, 201416
August 31, 201416
July 31, 201416
June 30, 201416
May 31, 201416
March 31, 201416
February 28, 201416
January 31, 201416
December 31, 201316
November 30, 201316
October 31, 201316
September 30, 201316
August 31, 201316
July 31, 201316
June 30, 201316
May 31, 201316
April 30, 201316
March 31, 201316
January 31, 201316
November 30, 201215
October 31, 201215
September 30, 201215
August 31, 201215
July 31, 201215
June 30, 201215
May 31, 201215
April 30, 201215
March 31, 201215
February 29, 201215
January 31, 201215
December 31, 201115
November 30, 201115
October 31, 201115
September 30, 201116
August 31, 201116
July 31, 201116
June 30, 201116
May 31, 201116
April 30, 201118
March 31, 201118
February 28, 201118
January 31, 201118
December 31, 201018
November 30, 201018
October 31, 201018
September 30, 201018
August 31, 201018
July 31, 201018
June 30, 201018
May 31, 201018
April 30, 201018
March 31, 201019
February 28, 201018
January 31, 201019
December 31, 200918
November 30, 200918
October 31, 200918
September 30, 200918
August 31, 200918
July 31, 200918
June 30, 200918
May 31, 200918
April 30, 200918
March 31, 200918
February 28, 200918
January 31, 200917
December 31, 200817
November 30, 200817
October 31, 200817
September 30, 200817
August 31, 200817
July 31, 200817
June 30, 200817
May 31, 200817
April 30, 200817
March 31, 200817
February 29, 200817
January 31, 200817
December 31, 200717
November 30, 200717
October 31, 200717
September 30, 200717
August 31, 200717
July 31, 200717
June 30, 200717
May 31, 200717
April 30, 200717
March 31, 200717
February 28, 200717
January 31, 200717
December 31, 200624
November 30, 200624
October 31, 200624
September 30, 200624
June 30, 200624
May 31, 200624
April 30, 200624
March 31, 200624
February 28, 200623
January 31, 200624
December 31, 200524
November 30, 200524
October 31, 200524
September 30, 200523
August 31, 200523
July 31, 200523
June 30, 200523
May 31, 200524
April 30, 200524
March 31, 200524
February 28, 200524
January 31, 200525
December 31, 200426
November 30, 200425
October 31, 200425
September 30, 200425
August 31, 200425
July 31, 200426
June 30, 200426
May 31, 200426
April 30, 200426
March 31, 200426
February 29, 200426

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
William C. MorrisDirector, 10% Owner2,706,33811.72%2014-05-21
Robert S. RubinDirector422,4381.83%2014-05-21
Gary A. KolstadPresident and CEO, Director172,2590.75%2015-01-19
Jesse P. OrsiniDirector97,0000.42%2006-07-31
Christopher A. WrightVice President, Bus. Dev.74,2840.32%2006-01-17
Don P. ConkleVice President46,4040.2%2015-01-19
Ernesto Bautista,IIIN/A39,6050.17%2015-01-19
Dr. C. Mark PearsonFormer President and CEO34,9290.15%2005-12-20
R. Sean ElliottGeneral Counsel30,3700.13%2015-01-19
David G. GallagherVice President19,805less than 0.1%2012-01-18

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value
SouthernSun Asset Management, LLC2,747,8192014-09-3011.903.19162,753,000
Neuberger Berman LLC1,654,5182014-09-307.160.1097,997,000
Vanguard Group, Inc.1,390,3562014-09-306.020.0182,351,000
Brown Capital Management, LLC1,384,2252014-09-305.991.4581,988,000
Neuberger Berman Genesis Fund1,350,7572014-09-305.850.6180,005,337
Boston Co Asset Management LLC1,298,7902014-09-305.620.1676,927,000
Kornitzer Capital Management Inc1,148,4122014-09-304.970.7868,020,000
Ceredex Value Advisors LLC881,2912014-09-303.820.4652,199,000
Buffalo Small Cap Fund792,3002014-09-303.431.4546,927,929
T. Rowe Price Associates, Inc.775,4452014-09-303.360.0145,930,000

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