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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 (%)Short Interest (Shares in Mil)
November 30, 201615.0914.14
November 15, 201632.4813.56
October 31, 201633.1313.83
October 14, 201630.412.69
September 30, 201628.2511.79
September 15, 201629.9312.49
August 31, 201626.9511.25
August 15, 201626.0510.88
July 29, 201625.8510.79
July 15, 201626.1710.93
June 30, 201627.7411.58
June 15, 201631.9513.34
May 31, 201630.7712.85
May 13, 201630.5612.76
April 29, 201628.9812.10
April 15, 201637.7212.51
March 31, 201636.9412.25
March 15, 201636.3812.07
February 29, 201636.2512.02
February 12, 201635.9811.93
January 29, 201635.3411.72
January 15, 201636.2212.01
December 31, 201534.8111.55
December 15, 201539.7113.17
November 30, 201538.7512.85
November 13, 201538.6412.82
October 30, 201538.8112.87
October 15, 201534.1612.67
September 30, 201534.612.84
September 15, 201528.4110.54
August 31, 201527.9710.38
August 14, 201526.439.81
July 31, 201525.759.55
July 15, 201528.0310.40
June 30, 201529.2910.87
June 15, 201526.849.96
May 29, 201525.239.36
May 15, 201524.969.26
April 30, 201523.448.69
April 15, 201524.219.14
March 31, 201524.99.40
March 13, 201525.459.60
February 27, 201523.99.02
February 13, 201525.499.62
January 30, 201525.619.67
January 15, 201523.758.96
December 31, 2014238.68
December 15, 201423.128.73
November 28, 201423.228.77
November 14, 201423.368.82
October 31, 201421.518.12
October 15, 201422.028.31
September 30, 201421.278.03
September 15, 201424.867.98
August 29, 201424.898.00
August 15, 201423.947.69
July 31, 201423.527.55
July 15, 201423.147.43
June 30, 201421.787.00
June 13, 201420.526.59
May 30, 201420.796.68
May 15, 201419.556.28
April 30, 201419.496.26
April 15, 201418.215.85
March 31, 201417.265.54
March 14, 201418.535.95
February 28, 201414.654.71
February 14, 201426.44.59
January 31, 201425.374.42
January 15, 201420.063.49
December 31, 201319.33.36
December 13, 201319.453.38
November 29, 201316.042.79
November 15, 201313.452.34
October 31, 20134.510.78
October 15, 20134.60.73
September 30, 20134.630.74
September 13, 20133.990.64
August 30, 20133.650.58
August 15, 20132.930.47
July 31, 20132.70.43
July 15, 20132.660.42
June 28, 20132.150.34
June 14, 20131.60.26
May 31, 20131.30.21
May 15, 20130.840.13
April 30, 20130.80.13
April 15, 20132.980.17
March 28, 20132.870.17
March 15, 20133.060.18
February 28, 20130.850.05
February 15, 20130.860.05
January 31, 20131.10.06
January 15, 20131.160.07
December 31, 20121.280.07
December 14, 20121.210.07
December 10, 20020.230.00
August 12, 20020.020.00
July 10, 20020.20.00
June 11, 20022.980.00
May 10, 20023.040.00
April 10, 20022.920.00
March 12, 20022.490.00
February 12, 20022.150.00
January 10, 20020.310.00

Institutional Ownership History (%)

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

Date Institutional Ownership (%)Institutional Ownership (Shares in Mil)
December 31, 201626.9633.60
September 30, 201627.8133.58
June 30, 201634.6136.75
March 31, 201640.4241.12
December 31, 201539.5937.96
September 30, 201566.8246.51
June 30, 201536.9128.69
March 31, 201524.0916.94
December 31, 201429.920.62
September 30, 201448.6330.26
June 30, 201414.478.50
March 31, 201413.417.35
December 31, 201313.36.08
September 30, 201314.585.35
June 30, 20139.662.98
March 31, 20135.131.40
December 31, 20123.871.03
September 30, 20120.630.15
June 30, 20122.682.47
March 31, 20121.392.49
December 31, 20111.992.74
September 30, 20112.812.78
June 30, 20112.272.08
March 31, 20116.655.47
December 31, 20100.080.06
September 30, 20100.030.02
March 31, 20080.950.39
June 30, 20072.771.06

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 (%)Insider Ownership (Shares in Mil)
December 31, 20162.753.13
November 30, 20162.753.13
October 31, 20162.753.13
September 30, 20162.753.13
August 31, 20162.753.13
July 31, 20163.083.13
June 30, 20163.083.13
May 31, 20163.083.13
April 30, 20163.083.13
March 31, 20163.083.13
February 29, 20163.393.13
January 31, 20163.393.13
December 31, 20153.083.13
November 30, 20153.393.13
October 31, 20154.013.13
September 30, 20154.013.13
August 31, 20154.073.13
July 31, 20154.073.13
June 30, 20154.073.13
May 31, 20154.073.13
April 30, 20154.453.13
March 31, 20154.333.04
February 28, 20154.893.04
January 31, 20154.893.04
December 31, 20144.893.04
November 30, 20144.893.04
October 31, 20145.113.04
September 30, 20145.113.04
August 31, 20145.113.04
April 30, 201161.0150.75
March 31, 201148.434.82
February 28, 201148.434.82
January 31, 201149.0135.25
December 31, 201049.0135.25
November 30, 201048.2634.72
October 31, 201049.3934.72
September 30, 201049.3934.72
August 31, 201050.7435.67
July 31, 201055.7635.67
June 30, 201055.7635.67
May 31, 20102.931.88
April 30, 20103.011.87
March 31, 20103.231.87
February 28, 20103.452.00
January 31, 20103.452.00
December 31, 20094.072.36
November 30, 20094.722.74
October 31, 20094.632.09
September 30, 20091.850.83
August 31, 20091.850.83
July 31, 20091.850.83
June 30, 20091.850.83
May 31, 20091.850.83
April 30, 20091.850.83
March 31, 20091.960.83
February 28, 20091.960.83
January 31, 20091.960.83
December 31, 20080.780.33
November 30, 20080.780.33
October 31, 20080.780.33
September 30, 20080.780.33
August 31, 20080.780.33
July 31, 20080.780.33
June 30, 20080.780.33
May 31, 20080.780.33
April 30, 20075.650.25
March 31, 20076.170.27
February 28, 20076.170.27
January 31, 20071.50.07
December 31, 20061.50.07
November 30, 20061.50.07
October 31, 20061.830.08
September 30, 20061.830.08
June 30, 20061.830.08
May 31, 20061.830.08
April 30, 20061.830.08
March 31, 20061.130.05
February 28, 20063.850.05
January 31, 20063.850.05
December 31, 20053.850.05
November 30, 20053.850.05
October 31, 20053.850.05
September 30, 20053.850.05
August 31, 20053.850.05
July 31, 20053.850.05
June 30, 20053.850.05
May 31, 20053.850.05
April 30, 20053.850.05
March 31, 20053.860.05
February 28, 20053.860.05
January 31, 20053.860.05
December 31, 20043.860.05
November 30, 20043.860.05
October 31, 20043.860.05

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Dr. Alton L. Boynton,PhDN/A2,894,0911.89%2011-09-19
Ms. Linda F PowersN/A148,2950.1%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 Plus25,915,9372016-09-3021.460.5714,062
CF Woodford Equity Income18,316,6792016-11-3014.800.089,318
Credit Suisse First Boston (CSFB)   Premium Plus1,898,9042016-09-301.57N/A1,031
Vanguard Group Inc   Premium Plus1,378,9392016-09-301.15N/A752
Goldman, Sachs & Co.   Premium Plus994,6962016-09-300.82N/A540
BlackRock Fund Advisors   Premium Plus717,9112016-09-300.60N/A390
Creative Planning Inc   Premium Plus413,5002016-09-300.34N/A224
OMIM GBP OMGI Woodford Equity Income397,9072016-10-310.320.05172
Millennium Management LLC   Premium Plus357,4112016-09-300.30N/A194
Geode Capital Management, LLC   Premium Plus255,4952016-09-300.21N/A139
Hyman Charles D   Premium Plus249,6252016-09-300.210.02135
Susquehanna Financial Group, LLLP   Premium Plus186,0832016-09-300.15N/A101
Wedbush Morgan Securities Inc   Premium Plus162,2002016-09-300.130.0188
Fidelity Spartan® Extended Mkt Indx Fd158,5362016-11-300.13N/A80
Morgan Stanley & Co Inc   Premium Plus151,0752016-09-300.13N/A82
LPL Financial Corp   Premium Plus96,4562016-09-300.08N/A52
KCG AMERICAS LLC   Premium Plus80,9182016-09-300.07N/A44
Montecito Bank & Trust   Premium Plus75,7172016-09-300.060.0241
Northern Trust Investments N A   Premium Plus63,1672016-09-300.05N/A35
Morgan Stanley Smith Barney LLC   Premium Plus62,6802016-09-300.05N/A34

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