Switch to:

Northwest Biotherapeutics Inc (NWBO) Ownership Data

Short Interest History (%)

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

Date Short Interest
August 15, 201626.05
July 29, 201625.85
July 15, 201626.17
June 30, 201627.74
June 15, 201631.95
May 31, 201630.77
May 13, 201630.56
April 29, 201628.98
April 15, 201637.72
March 31, 201636.94
March 15, 201636.38
February 29, 201636.25
February 12, 201635.98
January 29, 201635.34
January 15, 201636.22
December 31, 201534.81
December 15, 201539.71
November 30, 201538.75
November 13, 201538.64
October 30, 201538.81
October 15, 201534.16
September 30, 201534.6
September 15, 201528.41
August 31, 201527.97
August 14, 201526.43
July 31, 201525.75
July 15, 201528.03
June 30, 201529.29
June 15, 201526.84
May 29, 201525.23
May 15, 201524.96
April 30, 201523.44
April 15, 201524.21
March 31, 201524.9
March 13, 201525.45
February 27, 201523.9
February 13, 201525.49
January 30, 201525.61
January 15, 201523.75
December 31, 201423
December 15, 201423.12
November 28, 201423.22
November 14, 201423.36
October 31, 201421.51
October 15, 201422.02
September 30, 201421.27
September 15, 201424.86
August 29, 201424.89
August 15, 201423.94
July 31, 201423.52
July 15, 201423.14
June 30, 201421.78
June 13, 201420.52
May 30, 201420.79
May 15, 201419.55
April 30, 201419.49
April 15, 201418.21
March 31, 201417.26
March 14, 201418.53
February 28, 201414.65
February 14, 201426.4
January 31, 201425.37
January 15, 201420.06
December 31, 201319.3
December 13, 201319.45
November 29, 201316.04
November 15, 201313.45
October 31, 20134.51
October 15, 20134.6
September 30, 20134.63
September 13, 20133.99
August 30, 20133.65
August 15, 20132.93
July 31, 20132.7
July 15, 20132.66
June 28, 20132.15
June 14, 20131.6
May 31, 20131.3
May 15, 20130.84
April 30, 20130.8
April 15, 20132.98
March 28, 20132.87
March 15, 20133.06
February 28, 20130.85
February 15, 20130.86
January 31, 20131.1
January 15, 20131.16
December 31, 20121.28
December 14, 20121.21
December 10, 20020.23
August 12, 20020.02
July 10, 20020.2
June 11, 20022.98
May 10, 20023.04
April 10, 20022.92
March 12, 20022.49
February 12, 20022.15
January 10, 20020.31

Institutional Ownership History (%)

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

Date Institutional Ownership
June 30, 201627.33
March 31, 201640.42
December 31, 201539.59
September 30, 201566.82
June 30, 201536.91
March 31, 201524.09
December 31, 201429.9
September 30, 201448.63
June 30, 201414.47
March 31, 201413.41
December 31, 201313.25
September 30, 201314.58
June 30, 20139.66
March 31, 20135.13
December 31, 20123.87
September 30, 20120.65
June 30, 20122.68
March 31, 20121.39
December 31, 20111.99
September 30, 20112.81
June 30, 20112.27
March 31, 20116.65
December 31, 20100.08
September 30, 20100.03
March 31, 20080.95
June 30, 20072.77

Insider ownership (%)

This is the historical insider ownership of Northwest Biotherapeutics 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
July 31, 20163.08
June 30, 20163.08
May 31, 20163.08
April 30, 20163.08
March 31, 20163.08
February 29, 20163.39
January 31, 20163.39
December 31, 20153.08
November 30, 20153.39
October 31, 20154.01
September 30, 20154.01
August 31, 20154.07
July 31, 20154.07
June 30, 20154.07
May 31, 20154.07
April 30, 20154.45
March 31, 20154.33
February 28, 20154.89
January 31, 20154.89
December 31, 20144.89
November 30, 20144.89
October 31, 20145.11
September 30, 20145.11
August 31, 20145.11
April 30, 201161.01
March 31, 201148.4
February 28, 201148.4
January 31, 201149.01
December 31, 201049.01
November 30, 201048.26
October 31, 201049.39
September 30, 201049.39
August 31, 201050.74
July 31, 201055.76
June 30, 201055.76
May 31, 20102.93
April 30, 20103.01
March 31, 20103.23
February 28, 20103.45
January 31, 20103.45
December 31, 20094.07
November 30, 20094.72
October 31, 20094.63
September 30, 20091.85
August 31, 20091.85
July 31, 20091.85
June 30, 20091.85
May 31, 20091.85
April 30, 20091.85
March 31, 20091.96
February 28, 20091.96
January 31, 20091.96
December 31, 20080.78
November 30, 20080.78
October 31, 20080.78
September 30, 20080.78
August 31, 20080.78
July 31, 20080.78
June 30, 20080.78
May 31, 20080.78
April 30, 20075.65
March 31, 20076.17
February 28, 20076.17
January 31, 20071.5
December 31, 20061.5
November 30, 20061.5
October 31, 20061.83
September 30, 20061.83
June 30, 20061.83
May 31, 20061.83
April 30, 20061.83
March 31, 20061.13
February 28, 20063.85
January 31, 20063.85
December 31, 20053.85
November 30, 20053.85
October 31, 20053.85
September 30, 20053.85
August 31, 20053.85
July 31, 20053.85
June 30, 20053.85
May 31, 20053.85
April 30, 20053.85
March 31, 20053.86
February 28, 20053.86
January 31, 20053.86
December 31, 20043.86
November 30, 20043.86
October 31, 20043.86

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Dr. Alton L. Boynton,PhDN/A2,894,0912.54%2011-09-19
Ms. Linda F PowersN/A148,2950.13%2012-12-12
Jerry J. JasinowskiN/A79,317less than 0.1%2012-04-16
Dr. Navid MalikN/A10,000less than 0.1%2012-04-16

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value($1000)
Woodford Investment Management LLP   Premium Plus25,915,9372016-07-0524.41N/A15,065
CF Woodford Equity Income18,316,6792016-06-3017.690.1010,915
CF Woodford Investment Fund14,280,3162015-08-0718.27N/A163,081
Sabby Management LLC   Premium Plus3,317,5192016-03-313.260.274,844
Credit Suisse First Boston (CSFB)   Premium Plus2,135,9822016-06-302.01N/A1,241
Vanguard Group Inc   Premium Plus1,606,8952016-06-301.51N/A934
Vanguard Total Stock Mkt Idx968,7682016-07-310.91N/A430
Goldman, Sachs & Co.   Premium Plus958,4152016-06-300.90N/A557
Renaissance Technologies Corp Premium851,3002016-06-300.80N/A495
BlackRock Fund Advisors   Premium Plus717,9112016-06-300.68N/A417

Add Notes, Comments

If you want to ask a question or report a bug, please create a support ticket.

Get WordPress Plugins for easy affiliate links on Stock Tickers and Guru Names | Earn affiliate commissions by embedding GuruFocus Charts
GuruFocus Affiliate Program: Earn up to $400 per referral. ( Learn More)
FEEDBACK