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US Ecology Inc (ECOL) Ownership Data

Short Interest History (%)

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

Date Short Interest
April 30, 20158.81
April 15, 20159.14
March 31, 20158.07
March 13, 20159.56
February 27, 20159.72
February 13, 20159.82
January 30, 20159.47
January 15, 201510.74
December 31, 20149.77
December 15, 201410.98
November 28, 20149.49
November 14, 20148.89
October 31, 201410.39
October 15, 20146.14
September 30, 20144.12
September 15, 20143.26
August 29, 20142.87
August 15, 20142.65
July 31, 20142.13
July 15, 20142.25
June 30, 20142.35
June 13, 20142.36
May 30, 20142.62
May 15, 20143.04
April 30, 20142.85
April 15, 20142.36
March 31, 20141.84
March 14, 20142.34
February 28, 20142.73
February 14, 20142.41
January 31, 20142.19
January 15, 20141.39
December 31, 20131.26
December 13, 20130.78
November 29, 20130.93
November 15, 20130.8
October 31, 20131.01
October 15, 20131.03
September 30, 20130.98
September 13, 20131.09
August 30, 20131.07
August 15, 20130.99
July 31, 20131.2
July 15, 20131.35
June 28, 20131.54
June 14, 20131.68
May 31, 20131.56
May 15, 20131.65
April 30, 20131.59
April 15, 20131.49
March 28, 20131.39
March 15, 20131.48
February 28, 20131.74
February 15, 20131.6
January 31, 20131.72
January 15, 20131.74
December 31, 20121.81
December 14, 20122.23
November 30, 20122.42
November 15, 20122.56
October 31, 20122.57
October 15, 20122.79
September 28, 20122.46
September 14, 20122.75
August 31, 20122.67
August 15, 20122.71
July 31, 20122.9
July 13, 20123.1
June 29, 20123.46
June 15, 20123.58
May 31, 20123.12
May 15, 20122.92
April 30, 20122.57
April 13, 20122.61
March 30, 20122.26
March 15, 20122.41
February 29, 20122.22
February 15, 20122.47
January 31, 20122.68
January 13, 20122.84
December 30, 20112.97
December 15, 20113.1
November 30, 20113.48
November 15, 20113.29
October 31, 20113.31
October 14, 20113.75
September 30, 20113.84
September 15, 20113.77
August 31, 20113.62
August 15, 20113.39
July 29, 20113.01
July 15, 20113.1
June 30, 20113.42
June 15, 20113.23
May 31, 20113.38
May 13, 20113.24
April 29, 20113.14
April 15, 20112.78
March 31, 20112.61
March 15, 20112.43
February 28, 20112.19
February 15, 20112.1
January 31, 20112.12
January 14, 20111.94
December 31, 20101.56
December 15, 20102.01
November 30, 20102.36
November 15, 20102.22
October 29, 20102.46
October 15, 20102.93
September 30, 20103.5
September 15, 20103.68
August 31, 20103.94
August 13, 20103.54
July 30, 20103.78
July 15, 20103.6
June 30, 20102.97
June 15, 20103.18
May 28, 20103.03
May 14, 20103.22
April 30, 20103.54
April 15, 20103.82
March 31, 20103.65
March 15, 20103.02
February 26, 20103.09
February 12, 20103.54
January 29, 20103.58
January 15, 20103.15
December 31, 20092.86
December 15, 20093.24
November 30, 20093.47
November 13, 20093.14
October 30, 20092.67
October 15, 20092.65
September 30, 20093.07
September 15, 20094.29
August 31, 20094.21
August 14, 20094.21
July 31, 20094.14
July 15, 20094.94
June 30, 20093.48
June 15, 20092.77
May 29, 20093.03
May 15, 20092.89
April 30, 20092.81
April 15, 20092.73
March 31, 20092.21
March 13, 20092.75
February 27, 20092.52
February 13, 20094.06
January 30, 20093.41
January 15, 20092.69
December 31, 20083.15
December 15, 20082.98
November 28, 20083.21
November 14, 20082.92
October 31, 20083.56
October 15, 20083.78
September 30, 20085.79
September 15, 20085.7
August 29, 20085.22
August 15, 20085.12
July 31, 20086.21
July 15, 20087.33
June 30, 20086.71
June 13, 20086.33
May 30, 20085.97
May 15, 20085.35
April 30, 20085.13
April 15, 20085.75
March 31, 20086.07
March 14, 20086.79
February 29, 20085.81
February 15, 20085.87
January 31, 20085.8
January 15, 20086.14
December 31, 20075.13
December 11, 20075.34
November 27, 20075.54
November 9, 20076.09
October 26, 20075.69
October 10, 20076.08
September 25, 20076.05
September 11, 20076.86
August 10, 20078.36
July 10, 20078.24
June 12, 20077.69
May 10, 20077.55
April 10, 20077.33
March 12, 20077.17
February 12, 20075.02
January 9, 20074.13
December 12, 20064.67
November 10, 20064.85
October 10, 20066.25
September 12, 20066.6
August 10, 20066.41
July 11, 20066.12
June 12, 20065.36
May 10, 20064.62
April 10, 20063.64
March 10, 20063.11
February 10, 20062.59
January 10, 20062.84
December 12, 20052.59
November 10, 20052.51
October 11, 20052.06
September 12, 20051.99
August 10, 20051.4
July 12, 20051.54
June 10, 20050.74
May 10, 20050.09
April 12, 20050.09
March 10, 20050.09
February 10, 20050.13
January 11, 20050.16
December 10, 20040.15
November 10, 20040.22
October 12, 20040.15
September 10, 20040.15
August 10, 20040.11
July 12, 20040.06
June 9, 20040.07
May 11, 20040.05
April 12, 20040.26
March 10, 20040.08
February 10, 20040.08
January 12, 20040.14
December 10, 20030.03
November 11, 20030.01
October 10, 20030.01
August 12, 20030.01
June 10, 20030.01
May 12, 20030.01
April 10, 20030.01
January 10, 20030.01
August 12, 20020.01
March 12, 20020.03
February 12, 20020.01
November 12, 20010.01
October 10, 20010.01
September 5, 20010.02
August 10, 20010.04
July 10, 20010.06
June 12, 20010.02
May 10, 20010.01
February 12, 20010.24
January 9, 20010.01
October 10, 20000.01
July 11, 20000.01
June 12, 20000.01
May 10, 20000.01
April 11, 20000.02
March 10, 20000.01
February 10, 20000.01
January 11, 20000.01
December 10, 19990.01
November 10, 19990.01
August 10, 19990.01
July 12, 19990.01
June 10, 19990.01
May 11, 19990.02
April 12, 19990.01
March 10, 19990.01
February 9, 19990.03
January 8, 19990.01
December 8, 19980.04
November 6, 19980.03
July 8, 19980.04
May 8, 19980.02
April 7, 19980.03
March 6, 19980.02
February 6, 19980.05
January 8, 19980.02
November 7, 19970.09
October 8, 19970.04
September 8, 19970.06
August 8, 19970.03
July 8, 19970.16
June 6, 19970.19
May 8, 19970.18
April 8, 19970.14
March 7, 19970.16
February 7, 19970.42
January 8, 19970.13
December 6, 19960.23
November 8, 19960.25
October 8, 19960.22
September 6, 19960.15
August 8, 19960.51
July 8, 19960.66
June 7, 19960.13
May 8, 19960.16
April 8, 19960.17
March 8, 19960.18
February 8, 19960.23
January 8, 19960.13
December 8, 19950.14
November 8, 19950.19
October 6, 19950.13
September 8, 19950.17
August 8, 19950.05
July 7, 19950.11
June 8, 19950.4
May 8, 19950.01
April 6, 19950.08
March 8, 19950.09
February 8, 19950.01
January 6, 19950.01

Institutional Ownership History (%)

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

Date Institutional Ownership
April 30, 201594
March 31, 201596
February 28, 201594
January 31, 201594
December 31, 201484
November 30, 201481
October 31, 201481
September 30, 201478
August 31, 201476
July 31, 201476
June 30, 201476
May 31, 201476
April 30, 201474
March 31, 201466
February 28, 201469
January 31, 201468
December 31, 201366
November 30, 201365
October 31, 201365
September 30, 201363
August 31, 201364
July 31, 201364
June 30, 201363
May 31, 201361
April 30, 201363
March 31, 20133
February 28, 201359
January 31, 201360
December 31, 201262
November 30, 201262
October 31, 201261
September 30, 201261
August 31, 201261
July 31, 201261
June 30, 201262
May 31, 201261
April 30, 201261
March 31, 201264
February 29, 201266
January 31, 201266
December 31, 201166
November 30, 201166
October 31, 201166
September 30, 201163
August 31, 201163
July 31, 201167
June 30, 201166
May 31, 201163
April 30, 201163
March 31, 201163
February 28, 201163
January 31, 201163
December 31, 201063
November 30, 201063
October 31, 201067
September 30, 201069
August 31, 201075
July 31, 201081
June 30, 201075
May 31, 201078
April 30, 201077
March 31, 201077
February 28, 201075
January 31, 201071
December 31, 200971
November 30, 200971
October 31, 200972
September 30, 200969
August 31, 200969
July 31, 200966
June 30, 200968
May 31, 200968
April 30, 200966
March 31, 200970
February 28, 200970
January 31, 200974
December 31, 200872
November 30, 200872
October 31, 200874
September 30, 200876
August 31, 200876
July 31, 200876
June 30, 200875
May 31, 200875
April 30, 200875
March 31, 200867
February 29, 200867
January 31, 200867

Insider ownership (%)

This is the historical insider ownership of US Ecology 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, 20157
March 31, 20157
February 28, 20157
January 31, 20157
December 31, 20148
November 30, 20147
October 31, 20147
September 30, 20147
August 31, 20147
July 31, 20147
June 30, 20148
May 31, 20148
March 31, 20149
February 28, 20149
January 31, 20149
December 31, 20139
November 30, 20139
October 31, 20139
September 30, 20139
August 31, 20139
July 31, 20139
June 30, 20139
May 31, 20139
April 30, 20139
March 31, 20139
January 31, 20139
November 30, 20129
October 31, 20129
September 30, 20129
August 31, 20129
July 31, 20129
June 30, 20129
May 31, 20129
April 30, 20129
March 31, 20129
February 29, 20129
January 31, 20129
December 31, 20119
November 30, 20119
October 31, 20119
September 30, 20119
August 31, 20119
July 31, 20119
June 30, 20119
May 31, 20119
April 30, 20119
March 31, 20119
February 28, 20119
January 31, 20119
December 31, 20109
November 30, 20109
October 31, 20109
September 30, 20109
August 31, 20108
July 31, 20108
June 30, 20108
May 31, 20108
April 30, 20108
March 31, 20108
February 28, 20109
January 31, 20109
December 31, 20099
November 30, 20099
October 31, 20099
September 30, 20099
August 31, 20099
July 31, 20099
June 30, 20099
May 31, 20099
April 30, 20099
March 31, 20099
February 28, 20099
January 31, 20099
December 31, 20089
November 30, 20089
October 31, 20089
September 30, 20089
August 31, 200810
July 31, 200811
June 30, 200812
May 31, 200813
April 30, 200811
March 31, 200811
February 29, 200811
January 31, 200811
December 31, 200711
November 30, 200712
October 31, 200712
September 30, 200712
August 31, 200712
July 31, 200712
June 30, 200712
May 31, 200712
April 30, 200712
March 31, 200712
February 28, 200712
January 31, 200716
December 31, 200616
November 30, 200616
October 31, 200616
September 30, 200616
June 30, 200616
May 31, 200624
April 30, 200624
March 31, 200624
February 28, 200625
January 31, 200631
December 31, 200530
November 30, 200530
October 31, 200530
September 30, 200530
August 31, 200530
July 31, 200530
June 30, 200544
May 31, 200544
April 30, 200545
March 31, 200545
February 28, 200544
January 31, 200544
December 31, 200446
November 30, 200446
October 31, 200446
September 30, 200446
August 31, 200447
July 31, 200447
June 30, 200447
May 31, 200447
April 30, 200452
March 31, 200454
February 29, 200454

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Edward F. HeilDirector1,076,8664.98%2009-10-02
Rotchford L. BarkerFormer Director227,9471.05%2006-06-30
James R. BaumgardnerFormer Officer and Director50,5370.23%2012-11-13
Jeffrey R. FeelerPresident and CEO47,1310.22%2015-05-11
Stephen A. RomanoDirector41,6950.19%2014-11-10
Eric L. GerrattEVP and CFO24,1280.11%2015-03-10
Simon G. BellEVP Operations20,182less than 0.1%2015-03-10
Roger P. HickeyFormer Director17,548less than 0.1%2004-11-16
Steven D. WellingEVP Sales and Mkt.14,820less than 0.1%2015-05-12
John M. CooperVP and Chief Information Off.12,700less than 0.1%2013-03-08

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value
T. Rowe Price Associates, Inc.   Premium Plus2,453,7962014-12-3111.340.0298,446,000
Bares Capital Management, Inc.   Premium Plus1,614,6562014-12-317.467.8164,780,000
Silvercrest Asset Management Group LLC   Premium Plus1,090,8802014-12-315.040.6343,766,000
Franklin Small Cap Growth Fund1,024,9902015-03-314.731.5851,218,750
Franklin Advisers, Inc.   Premium Plus977,8492014-12-314.520.0339,231,000
T. Rowe Price Small Cap Value Fund964,4002015-03-314.450.5548,191,068
Legg Mason Partners Fund Advisor, LLC863,4262015-03-313.991.0543,145,397
Lord, Abbett & Co LLC   Premium Plus849,2112014-12-313.930.0934,070,000
ClearBridge Small Cap Growth Fund805,1702015-03-313.721.0540,234,345
Fidelity Management and Research Company   Premium Plus722,2922014-12-313.340.0028,978,000

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