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SunPower Corp (SPWR) Ownership Data

Short Interest History (%)

This is the historical short interest of SunPower Corp, as measured by the Short Percentage Of Float.

Date Short Interest (%)Short Interest (Shares in Mil)
May 15, 201733.4219.76
April 28, 201736.6421.66
April 13, 201734.2920.27
March 31, 201734.3620.31
March 15, 201734.0820.14
February 28, 201731.5418.65
February 15, 201746.3919.62
January 31, 201744.2418.71
January 13, 201743.918.56
December 30, 201642.6718.05
December 15, 201640.1716.99
November 30, 201640.5217.14
November 15, 201648.0520.32
October 31, 201642.317.89
October 14, 201640.8717.29
September 30, 201636.3315.36
September 15, 201639.1116.54
August 31, 201636.5315.45
August 15, 201639.5116.71
July 29, 201636.9615.63
July 15, 201638.6116.33
June 30, 201637.0615.67
June 15, 201635.414.97
May 31, 201636.3515.37
May 13, 201634.9714.79
April 29, 201628.5512.07
April 15, 201631.3213.25
March 31, 201629.912.64
March 15, 201630.412.85
February 29, 201630.9213.08
February 12, 201627.8611.21
January 29, 201627.3511.01
January 15, 201627.3311.00
December 31, 201526.9110.83
December 15, 201523.239.35
November 30, 201517.457.02
November 13, 201516.026.45
October 30, 201515.096.07
October 15, 201515.116.08
September 30, 201515.196.11
September 15, 201515.796.35
August 31, 201517.256.94
August 14, 201517.527.05
July 31, 201516.266.54
July 15, 201515.046.05
June 30, 201516.416.61
June 15, 201518.517.45
May 29, 201516.976.83
May 15, 201516.866.79
April 30, 201513.475.42
April 15, 201513.595.47
March 31, 201514.655.89
February 13, 201523.29.87
January 30, 201523.49.96
January 15, 201524.5210.43
December 31, 201424.7510.53
December 15, 201425.110.68
November 28, 201424.2110.30
November 14, 201424.6210.47
October 31, 201424.6410.48
October 15, 201423.419.96
September 30, 201424.7710.54
September 15, 201424.7610.54
August 29, 201424.7110.51
August 15, 201425.6810.93
July 31, 201426.0311.08
July 15, 201429.112.38
June 30, 201431.7413.51
June 13, 201428.0511.93
May 30, 201426.2311.16
May 15, 201427.6711.77
April 30, 201430.0612.79
April 15, 201430.4612.96
March 31, 201436.7915.66
March 14, 201438.1416.23
February 28, 201437.5715.99
February 14, 201434.6114.42
January 31, 201435.1914.66
January 15, 201432.5613.57
December 31, 201330.9712.90
December 13, 201332.3313.47
November 29, 201335.2214.67
November 15, 201332.4713.53
October 31, 201333.0813.78
October 15, 201328.3811.82
September 30, 201327.9411.64
September 13, 201329.3712.24
August 30, 201327.911.62
August 15, 201326.1110.88
July 31, 201325.8510.77
July 15, 201328.3211.80
June 28, 201328.5511.90
June 14, 201328.8112.00
May 31, 201328.0211.67
May 15, 201337.1711.86
April 30, 201329.869.52
April 15, 201328.79.15
February 28, 201325.239.93
February 15, 201322.558.87
January 31, 201316.926.65
January 15, 201316.456.47
December 31, 201210.724.22
December 14, 201211.564.55
November 30, 201211.74.60
November 15, 201211.164.39
October 31, 201210.34.05
October 15, 201210.74.21
September 28, 201210.284.05
September 14, 201211.144.38
August 31, 201211.264.43
August 15, 201211.534.53
July 31, 201210.294.05
July 13, 201210.354.07
June 29, 201210.424.10
June 15, 20129.853.87
May 31, 20129.193.61
May 15, 20129.143.60
April 30, 20127.723.04
April 13, 20127.562.97
March 30, 20126.972.74
March 15, 20129.893.89
February 29, 20129.013.64
February 15, 20128.333.36
January 31, 20129.593.87
January 13, 201214.265.76
December 30, 201115.446.23
December 15, 201131.657.37
November 30, 201140.19.34
October 31, 201130.857.18
October 14, 201128.46.61
September 30, 201129.16.78
September 15, 201114.337.22
August 31, 201114.917.51
August 15, 201115.767.94
July 29, 201117.568.84
July 15, 201118.829.48
June 30, 201123.2311.70
June 15, 201132.4616.35
May 31, 201125.9813.09
May 13, 201126.9813.59
April 29, 201134.6817.46
April 15, 201135.7418.00
March 31, 201132.1716.20
March 15, 201129.2114.71
February 28, 20113115.18
February 15, 201129.4514.42
January 31, 201129.2414.32
January 14, 201128.5413.97
December 31, 201026.7413.09
December 15, 201027.7713.59
November 30, 201026.1512.80
November 15, 201023.9311.72
October 29, 201024.812.14
October 15, 201025.7112.59
September 30, 201026.0812.77
September 15, 201027.0213.23
August 31, 201028.8414.12
August 13, 201030.2114.79
July 30, 201033.1816.24
July 15, 201035.9417.60
June 30, 201038.4418.82
June 15, 201040.1619.66
May 28, 201036.1317.69
May 14, 201033.116.20
April 30, 201030.0814.73
April 15, 201033.5416.42
March 31, 201036.217.72
March 15, 201033.716.50

Institutional Ownership History (%)

This the Institutional Ownership History of SunPower CorpPeter Lynch prefers to buy companies with low institutional ownership.

Date Institutional Ownership (%)Institutional Ownership (Shares in Mil)
March 31, 201730.1141.92
December 31, 201629.7741.17
September 30, 201633.3246.01
June 30, 201641.1256.79
March 31, 201641.3156.49
December 31, 201539.0153.27
September 30, 201536.4546.44
June 30, 201535.2748.10
March 31, 201534.9646.59
December 31, 201437.3149.07
September 30, 201438.7750.87
March 31, 201437.3546.16
December 31, 201331.738.54
September 30, 201331.3338.02
June 30, 201395.84116.22
March 31, 201326.6132.17
December 31, 201221.7525.96
September 30, 201219.8223.61
June 30, 201219.4322.96
March 31, 201288.35104.51
December 31, 201130.0830.24
September 30, 20110.740.74
December 31, 20100.090.09
March 31, 20100.040.04
September 30, 20090.080.08
June 30, 20090.080.08
March 31, 20090.130.11
December 31, 20080.120.11
September 30, 20080.120.10
June 30, 20080.120.10
March 31, 200855.0246.63
March 31, 20070.010.01
December 31, 20060.010.01
March 31, 200623.5614.44
December 31, 200516.6710.23

Insider ownership (%)

This is the historical insider ownership of SunPower Corp. 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)
April 30, 20172.613.62
March 31, 20172.553.53
February 28, 20172.453.39
January 31, 20172.483.43
December 31, 20162.483.42
November 30, 20162.463.39
October 31, 20162.383.28
September 30, 20162.383.28
August 31, 20162.333.21
July 31, 20162.323.21
June 30, 20162.323.20
May 31, 20162.313.19
April 30, 20162.343.19
March 31, 20162.413.30
February 29, 20162.423.30
January 31, 20162.253.07
December 31, 20152.343.20
November 30, 20152.253.07
October 31, 20152.33.06
September 30, 20152.33.06
August 31, 20152.33.07
July 31, 20152.293.06
June 30, 20152.293.06
May 31, 20152.33.06
April 30, 20152.383.17
March 31, 20152.413.17
February 28, 20152.413.17
January 31, 20152.052.69
December 31, 20142.132.79
November 30, 20142.092.74
October 31, 20142.112.76
September 30, 20142.282.99
August 31, 20142.293.01
September 30, 20112.082.08
August 31, 20112.082.08
July 31, 20112.082.06
June 30, 20112.092.07
May 31, 20113.012.98
April 30, 20112.562.51
March 31, 20112.562.51
February 28, 20112.562.51
January 31, 20112.42.35
December 31, 20102.412.36
November 30, 20102.422.37
October 31, 20102.42.35
September 30, 20102.412.35
August 31, 20102.432.37
July 31, 20102.452.39
June 30, 20102.452.39
May 31, 20102.442.38
April 30, 20102.072.01
March 31, 20102.041.99
February 28, 20102.062.00
January 31, 20102.051.98
December 31, 20092.021.96
November 30, 20092.021.96
October 31, 200921.94
September 30, 200921.94
August 31, 20092.011.94
July 31, 200921.93
June 30, 20091.991.92
May 31, 20092.231.92
April 30, 20092.231.92
March 31, 20092.231.92
February 28, 20092.231.92
January 31, 20092.251.93
December 31, 20082.221.90
November 30, 20082.191.88
October 31, 20082.21.87
September 30, 20082.21.87
August 31, 20082.21.87
July 31, 20082.21.86
June 30, 20082.21.86
May 31, 20082.211.87
April 30, 20084.591.84
March 31, 20084.541.84
February 29, 20084.531.84
January 31, 20084.71.85
December 31, 20074.71.85
November 30, 20074.711.85
October 31, 20074.791.88
September 30, 20075.071.96
August 31, 20075.232.03
July 31, 20075.382.09
June 30, 20075.742.21
May 31, 20077.262.22
April 30, 20077.792.39
March 31, 20079.662.45
February 28, 200711.252.51
January 31, 200711.592.51
December 31, 200613.942.40
November 30, 20060.480.08
October 31, 20060.480.08
September 30, 20060.490.08
June 30, 20060.510.08
May 31, 20060.510.08
April 30, 20060.730.07
March 31, 20060.660.06
February 28, 20060.390.04

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Mr. Thomas L. (Tom) DinwoodieN/A1,593,3051.14%2008-01-25
Mr. Thomas H. WernerN/A451,8190.32%2017-03-01
Howard J. WengerPresident, Business Units240,0200.17%2017-03-01
Marty T. NeeseN/A125,879less than 0.1%2016-03-01
Mr. Kenneth Lawrence MahaffeyN/A75,127less than 0.1%2017-03-01
James S. PapeN/A73,667less than 0.1%2011-11-04
Mr. Patrick (Pat) Wood, IIIN/A71,476less than 0.1%2017-02-13
Douglas J. RichardsN/A62,960less than 0.1%2017-03-01
Mr. Thurman J. RodgersN/A62,829less than 0.1%2011-02-11
Mr. Charles D. BoyntonN/A62,814less than 0.1%2017-03-01

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value($1000)
Impax Asset Management Ltd   Premium Plus2,434,7572016-12-311.760.7116,096
State Street Corp   Premium Plus1,798,9032016-12-311.30N/A11,895
Dimensional Fund Advisors, Inc.   Premium Plus1,407,1322016-12-311.02N/A9,302
DnB NOR Asset Management (Asia)   Premium Plus2,046,4602016-09-301.480.3618,254
Vanguard Group Inc   Premium Plus4,269,4982016-12-313.08N/A28,222
BlackRock Fund Advisors   Premium Plus3,291,7552016-12-312.38N/A21,759
First Trust Advisors L.P.   Premium Plus1,181,6112016-12-310.850.027,810
Guggenheim Capital LLC   Premium Plus1,115,8812016-12-310.810.027,376
Impax Asset Management (AIFM) Ltd   Premium Plus972,5732016-12-310.701.876,429
Wellington Management Company LLP   Premium Plus8,324,3372016-12-316.010.0155,025
First Trust Energy AlphaDEX® Fund3,104,4452017-03-161.861.6422,600
Hartford Capital Appreciation Fund2,790,5632017-01-312.010.2218,529
FPI BlackRock New Energy1,634,2002016-11-301.181.2711,047
Vanguard Total Stock Mkt Idx1,585,3052017-02-281.14N/A13,887
Vanguard Explorer Fund1,460,3102016-12-311.050.089,653
Vanguard Small Cap Index1,282,7072017-02-280.930.0111,237
Guggenheim Solar ETF1,250,7872017-03-160.754.309,106
SPDR® S&P Semiconductor ETF1,166,9462017-03-150.682.568,297
Hartford Capital Appreciation HLS Fund1,027,2672017-01-310.740.136,821
ASN Beleggingsinstellingen Beheer B.V.913,5052017-02-280.661.568,002

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