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Onconova Therapeutics Inc (ONTX) Ownership Data

Short Interest History (%)

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

Date Short Interest
April 15, 20162.14
March 31, 20162.15
March 15, 20162.21
February 29, 20162.68
February 12, 20162.54
January 29, 20162.33
January 15, 20162.44
December 31, 20152.35
December 15, 20152.36
November 30, 20152.4
November 13, 20152.39
October 30, 20152.64
October 15, 20152.74
September 30, 20152.76
September 15, 20153.07
August 31, 20152.77
August 14, 20151.82
July 31, 20151.89
July 15, 20151.89
June 30, 20151.94
June 15, 20151.98
May 29, 20152.08
May 15, 20152.13
April 30, 20152.26
April 15, 20152.51
March 31, 20152.36
March 13, 20151.69
February 27, 20151.73
February 13, 20153.1
January 30, 20153.13
January 15, 20153.26
December 31, 20144.49
December 15, 20146.31
November 28, 20146.17
November 14, 20146.77
October 31, 20146.9
October 15, 20147.3
September 30, 20147.45
September 15, 20147.38
August 29, 20147.62
August 15, 20148.67
July 31, 20149.84
July 15, 201411.19
June 30, 201414.6
June 13, 201414.73
May 30, 201414.64
May 15, 201415.22
April 30, 201417.51
April 15, 201415.99
March 31, 201413.43
March 14, 201410.73
February 28, 201410.07
February 14, 201413.76
January 31, 201413.03
January 15, 201412.25
December 31, 201311.93
December 13, 201311.83
November 29, 201310.16
November 15, 20137.87
October 31, 20136.2
October 15, 20134.72
September 30, 20134.22
September 13, 20132.93
August 30, 20132.2
August 15, 20131.41
July 31, 20130.89

Institutional Ownership History (%)

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

Date Institutional Ownership
March 31, 201631.2
December 31, 201515.75
September 30, 20154.8
June 30, 201528.92
March 31, 20155.48
December 31, 20148.28
September 30, 20148.96
June 30, 20149.98
March 31, 201426.22
December 31, 201316.01
September 30, 201318.41

Insider ownership (%)

This is the historical insider ownership of Onconova 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, 20167.2
February 29, 20167.37
January 31, 20167.37
December 31, 20157.37
November 30, 20157.37
October 31, 20158.41
September 30, 20158.41
August 31, 20158.44
July 31, 20158.44
June 30, 20158.44
May 31, 20158.44
April 30, 20158.44
March 31, 20158.44
February 28, 20158.45
January 31, 20158.45
December 31, 20148.24
November 30, 20148.32
October 31, 20148.32
September 30, 20148.32
August 31, 20148.32
July 31, 20148.34
June 30, 20148.34
May 31, 20148.26

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Dr. E. Premkumar Reddy, PhDN/A1,337,8384.88%2014-05-02
Dr. Ramesh Kumar, PhDN/A276,5001.01%2013-02-07
Dr. Viren MehtaN/A126,9140.46%2013-07-30
Ajay BansalN/A43,8460.16%2013-07-30
Michael B. HoffmanN/A18,754less than 0.1%2014-07-07
Henry S. Bienen,PhDN/A14,935less than 0.1%2013-11-15
Mr. James AltlandN/A10,000less than 0.1%2013-07-30
Dr. Thomas Mckearn, PhDN/A3,333less than 0.1%2013-07-30
Mr. Mark GuerinN/A600less than 0.1%2014-05-09

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value($1000)
Baxalta Inc2,603,2952015-12-3110.22N/A2,491
Baxter International Inc2,603,2952015-05-0611.99N/A6,040
Frigate Ventures LP   Premium Plus1,936,8422016-01-067.61N/A1,853
Vanguard Group Inc   Premium Plus316,5522015-12-311.24N/A303
Weiss Multi-Strategy Advisers Llc   Premium Plus265,8722015-12-311.040.02254
Vanguard Total Stock Mkt Idx191,2992016-03-310.70N/A111
Renaissance Technologies Corp Premium150,3002015-12-310.59N/A144
Citigroup Inc   Premium Plus140,6422015-12-310.55N/A134
Vanguard Extended Market Index Fund106,1202016-03-310.39N/A62
Lane Douglas C & Associates Inc   Premium Plus69,9642015-12-310.27N/A67

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