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Celldex Therapeutics Inc (CLDX)Ownership Data

Short Interest History (%)

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

Date Short Interest
March 31, 201520.77
March 13, 201523.04
February 27, 201527.93
February 13, 201527.64
January 30, 201529.21
January 15, 201526
December 31, 201424.44
December 15, 201426.02
November 28, 201427.56
November 14, 201426.6
October 31, 201426.06
October 15, 201426.08
September 30, 201424.98
September 15, 201424.56
August 29, 201424.73
August 15, 201424.92
July 31, 201426.16
July 15, 201423.26
June 30, 201422.56
June 13, 201422.03
May 30, 201420.86
May 15, 201419.74
April 30, 201417.15
April 15, 201415.81
March 31, 201415.54
March 14, 201413.55
February 28, 201413.09
February 14, 201412.92
January 31, 201412.8
January 15, 201412.51
December 31, 201312.29
December 13, 201312.75
November 29, 201313.71
November 15, 201314.83
October 31, 201313.16
October 15, 201312.83
September 30, 201314.9
September 13, 201311.09
August 30, 201310.89
August 15, 20139.76
July 31, 201310.03
July 15, 201310.49
June 28, 201310.09
June 14, 201310.61
May 31, 20139.56
May 15, 20139.25
April 30, 20139.75
April 15, 20139.45
March 28, 201313.64
March 15, 201312.12
February 28, 201311.38
February 15, 201310.91
January 31, 20139.75
January 15, 20139.65
December 31, 20129.74
December 14, 201210.87
November 30, 201210.94
November 15, 201210.48
October 31, 20129.57
October 15, 20128.67
September 28, 20129.19
September 14, 20129.67
August 31, 201210.63
August 15, 201210.93
July 31, 201211.08
July 13, 201210.94
June 29, 201211.31
June 15, 201210.97
May 31, 201211.33
May 15, 20128.15
April 30, 20127.42
April 13, 20127.25
March 30, 201211.93
March 15, 201211.78
February 29, 201211.3
February 15, 201212.46
January 31, 201212.12
January 13, 201213.36
December 30, 201113.81
December 15, 201114.09
November 30, 201114.69
November 15, 201114.12
October 31, 201114.37
October 14, 201114.83
September 30, 201115.46
September 15, 201115.38
August 31, 201114.3
August 15, 201114.03
July 29, 201113.27
July 15, 201113.26
June 30, 201113.86
June 15, 201112.98
May 31, 201111.31
May 13, 201115.67
April 29, 201115.33
April 15, 201114.52
March 31, 201113.61
March 15, 201113.02
February 28, 201112.89
February 15, 201113.33
January 31, 201113.94
January 14, 201113.8
December 31, 201014.47
December 15, 201014.71
November 30, 201014.88
November 15, 201014.44
October 29, 201014.6
October 15, 201015.45
September 30, 201013.56
September 15, 201012.88
August 31, 201013.19
August 13, 201012.67
July 30, 201013.92
July 15, 201013.94
June 30, 201014.63
June 15, 201012.31
May 28, 201010.95
May 14, 201010.14
April 30, 20109.13
April 15, 20108.81
March 31, 20106.42
March 15, 20105.42
February 26, 20104.96
February 12, 20104.99
January 29, 20104.32
January 15, 20104.07
December 31, 20094.18
December 15, 20093.67
November 30, 20093.68
November 13, 20093.99
October 30, 20097.12
October 15, 20095.27
September 30, 20098.59
September 15, 20097.36
August 31, 20096.23
August 14, 20094.98
July 31, 20094.11
July 15, 20095.54
June 30, 20094.56
June 15, 20097.54
May 29, 20095.56
May 15, 20095.44
April 30, 20095.15
April 15, 20094.95
March 31, 20095.03
March 13, 20094.66
February 27, 20094.26
February 13, 20094.6
January 30, 20094.67
January 15, 20094.66
December 31, 20085.09
December 15, 20086.34
November 28, 20086.48
November 14, 20086.63
October 31, 20087.37
October 15, 20088.07
September 15, 200812.27
August 29, 200812.73
August 15, 200813.03
July 31, 200814.09
July 15, 200813.66
June 30, 20086.14
June 13, 20087.22
May 30, 20082.52
May 15, 20081.54
April 30, 20081.43
April 15, 20080.28
February 29, 20080.09
February 15, 20080.11
January 31, 20080.09
January 15, 20080.1
December 31, 20070.1
December 11, 20070.1
November 27, 20070.09
November 9, 20070.09
October 26, 20070.09
October 10, 20070.12
September 25, 20070.12
September 11, 20070.11
August 10, 20070.13
July 10, 20070.13
June 12, 20070.12
May 10, 20070.17
April 10, 20070.12
March 12, 20070.14
February 12, 20070.17
January 9, 20070.26
December 12, 20060.4
November 10, 20060.41
October 10, 20060.54
September 12, 20060.6
August 10, 20060.65
July 11, 20060.96
June 12, 20060.75
May 10, 20061.07
April 10, 20061.08
March 10, 20060.95
February 10, 20060.79
January 10, 20061.57
December 12, 20051.19
November 10, 20050.62
October 11, 20050.62
September 12, 20050.64
August 10, 20050.67
July 12, 20050.68
June 10, 20052.41
May 10, 20052.17
April 12, 20052.03
March 10, 20051.95
February 10, 20051.67
January 11, 20051.05
December 10, 20040.81
November 10, 20041.1
October 12, 20041.27
September 10, 20041.3
August 10, 20041.35
July 12, 20041.14
June 9, 20041.34
May 11, 20041.03
April 12, 20044.02
March 10, 20044.65
February 10, 20045.21
January 12, 20045.6
December 10, 20037.6
November 11, 20037.6
October 10, 20037.08
September 10, 20034.92
August 12, 20033.94
July 10, 20032.43
June 10, 20030.98
May 12, 20030.9
April 10, 20031.04
March 11, 20031.04
February 11, 20031.04
January 10, 20031.05
December 10, 20021.05
November 12, 20021.04
October 10, 20021.06
September 10, 20021.19
August 12, 20021.48
July 10, 20022.15
June 11, 20022.55
May 10, 20022.4
April 10, 20022.24
March 12, 20022.12
February 12, 20024.52
January 10, 20024.44
December 11, 20014.07
November 12, 20013.25
October 10, 20012.43
September 5, 20011.06
August 10, 20011.23
July 10, 20011.3
June 12, 20011.24
May 10, 20011.44
April 9, 20011.43
March 12, 20011.44
February 12, 20011.6
January 9, 20011.64
December 12, 20001.71
November 10, 20001.91
October 10, 20002.58
September 12, 20003.51
August 10, 20002.78
July 11, 20001.98
June 12, 20000.6
May 10, 20000.48
April 11, 20000.65
March 10, 20000.64
February 10, 20001.22
January 11, 20000.14
December 10, 19990.08
November 10, 19990.08
October 12, 19990.08
September 10, 19990.09
August 10, 19990.08
July 12, 19990.26
June 10, 19990.26
May 11, 19990.26
April 12, 19990.26
March 10, 19990.26
February 9, 19990.42
January 8, 19990.43
December 8, 19980.51
November 6, 19980.54
October 8, 19980.52
September 8, 19980.7
August 7, 19982.83
July 8, 19982.82
June 8, 19982.8
May 8, 19980.32
April 7, 19980.25
March 6, 19980.12
February 6, 19980.12
January 8, 19980.13
December 8, 19970.15
November 7, 19970.14
October 8, 19970.14
September 8, 19970.23
August 8, 19970.15
July 8, 19970.12
June 6, 19970.2
May 8, 19970.14
April 8, 19970.2
March 7, 19970.23
February 7, 19970.26
January 8, 19970.32
December 6, 19960.23
November 8, 19960.17
October 8, 19960.17
September 6, 19960.47
August 8, 19960.42
July 8, 19960.2
June 7, 19960.17
May 8, 19960.33
April 8, 19960.36
March 8, 19960.35
February 8, 19960.39
January 8, 19961.51
December 8, 19952.05
November 8, 19951.07
October 6, 19950.62
September 8, 19950.52
August 8, 19950.61
July 7, 19950.51
June 8, 19950.23
May 8, 19950.45
April 6, 19950.22
March 8, 19950.19
February 8, 19950.27
January 6, 19950.2

Institutional Ownership History (%)

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

Date Institutional Ownership
March 31, 201598
February 28, 201598
January 31, 201597
December 31, 201497
November 30, 201491
October 31, 201491
September 30, 201490
August 31, 201490
July 31, 201492
June 30, 201489
May 31, 201489
April 30, 201488
March 31, 201488
February 28, 201488
January 31, 201497
December 31, 201386
November 30, 201385
October 31, 201385
September 30, 201384
August 31, 201385
July 31, 201381
June 30, 201377
May 31, 201374
April 30, 201374
March 31, 201319
February 28, 201362
January 31, 201363
December 31, 201258
November 30, 201255
October 31, 201255
September 30, 201248
August 31, 201249
July 31, 201250
June 30, 201250
May 31, 201248
April 30, 201248
March 31, 201230
February 29, 201233
January 31, 201242
December 31, 201140
November 30, 201140
October 31, 201140
September 30, 201139
August 31, 201141
July 31, 201133
June 30, 201141
May 31, 201136
April 30, 201132
March 31, 201133
February 28, 201134
January 31, 201137
December 31, 201036
November 30, 201036
October 31, 201033
September 30, 201034
August 31, 201035
July 31, 201033
June 30, 201035
May 31, 201035
April 30, 201033
March 31, 201034
February 28, 201032
January 31, 201019
December 31, 200932
November 30, 200932
October 31, 200935
September 30, 200933
August 31, 200933
July 31, 200924
June 30, 200924
May 31, 200924
April 30, 200923
March 31, 200923
February 28, 200923
January 31, 200926
December 31, 200825
November 30, 200825
October 31, 200825
September 30, 20081
August 31, 20081
July 31, 20081

Insider ownership (%)

This is the historical insider ownership of Celldex Therapeutics 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, 20157
February 28, 20157
January 31, 20157
December 31, 20147
November 30, 20147
October 31, 20147
September 30, 20147
August 31, 20147
July 31, 20147
June 30, 20147
May 31, 20147
March 31, 201413
February 28, 201413
January 31, 201413
December 31, 201313
November 30, 201313
October 31, 201313
September 30, 201313
August 31, 201313
July 31, 201313
June 30, 201313
May 31, 201313
April 30, 201313
March 31, 201313
January 31, 201313
November 30, 201213
October 31, 201213
September 30, 201213
August 31, 201213
July 31, 201213
June 30, 201213
May 31, 201213
April 30, 201213
March 31, 201213
February 29, 201213
January 31, 201213
December 31, 201113
November 30, 201113
October 31, 201113
September 30, 201113
August 31, 201113
July 31, 201113
June 30, 201117
May 31, 201117
April 30, 201117
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, 201018
February 28, 20102
January 31, 20102
December 31, 20092
November 30, 20092
October 31, 20094
September 30, 20093
August 31, 20093
July 31, 20093
June 30, 20093
May 31, 20093
April 30, 20093
March 31, 20093
February 28, 20093
January 31, 20093
December 31, 20083
November 30, 20083
October 31, 20083
September 30, 20083
August 31, 20083
July 31, 20083
June 30, 20083
May 31, 20083
January 31, 20082
December 31, 20071
November 30, 20071
October 31, 20071
September 30, 20071
August 31, 20071
July 31, 20071
June 30, 20071
May 31, 20071
April 30, 20071
March 31, 20071
February 28, 20071
January 31, 20071
December 31, 20061
November 30, 20061
October 31, 20061
September 30, 20061
June 30, 20061
May 31, 20061
April 30, 20061
March 31, 20061
February 28, 20062
January 31, 20062
December 31, 20052
November 30, 20052
October 31, 20051
September 30, 20051
August 31, 20051
July 31, 20051
June 30, 20051
May 31, 20051
April 30, 20051
March 31, 20051
February 28, 20051
January 31, 20051
December 31, 20041
November 30, 20041
October 31, 20041
September 30, 20041
August 31, 20041
July 31, 20041
June 30, 20041
May 31, 20041
April 30, 20041
March 31, 20041
February 29, 20041

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Dr. Timothy M. Shannon,M.D.Director83,212less than 0.1%2014-06-04
Anthony S. MarucciPresident & CEO43,368less than 0.1%2013-07-01
Mr. Larry EllbergerDirector27,000less than 0.1%2014-06-04
Avery W. CatlinSr. VP & CFO24,609less than 0.1%2014-09-08
Tibor Keler,PhDSr. VP & CSO15,868less than 0.1%2011-08-11
Harry H. Penner,JrDirector15,416less than 0.1%2014-06-04
Karen L. ShoosDirector15,333less than 0.1%2014-06-04
George O. ElstonN/A12,000less than 0.1%2014-06-04
Herbert J. ConradN/A12,000less than 0.1%2014-06-04
Dr. Ronald C. Newbold,PhDN/A5,868less than 0.1%2009-01-06

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value
Fidelity Management and Research Company12,727,4652014-12-3114.210.03232,276,000
Franklin Advisers, Inc.9,531,6542014-12-3110.640.13173,954,000
OppenheimerFunds, Inc.9,303,0792014-12-3110.380.19169,781,000
Vanguard Group, Inc.5,405,3532014-12-316.030.0198,648,000
First Trust Advisors L.P.5,363,2762015-04-156.034.07150,547,157
First Trust NYSE Arca Biotech Fund5,363,2342015-04-156.034.07150,545,978
Oppenheimer Global Fund4,292,5392015-02-284.791.06109,631,446
Fidelity® Growth Company Fund3,548,7232015-02-283.960.2090,634,385
BlackRock Fund Advisors3,341,7262014-12-313.730.0260,986,000
Columbia Wanger Asset Management LLC3,196,7002014-12-313.570.2958,340,000

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