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Sangamo BioSciences Inc (SGMO) Ownership Data

Short Interest History (%)

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

Date Short Interest
August 14, 201515.64
July 31, 201515.18
July 15, 201515.18
June 30, 201515.48
June 15, 201515.49
May 29, 201514.74
May 15, 201514.29
April 30, 201513.52
April 15, 201513.27
March 31, 201511.92
March 13, 201512.2
February 27, 201512.92
February 13, 201513.4
January 30, 201514.96
January 15, 201515.47
December 31, 201415.15
December 15, 201416.69
November 28, 201416.36
November 14, 201416.29
October 31, 201417.44
October 15, 201417.64
September 30, 201417.39
September 15, 201415.94
August 29, 201415.11
August 15, 201415.44
July 31, 201416.1
July 15, 201416.2
June 30, 201415.88
June 13, 201416.62
May 30, 201417.06
May 15, 201417.23
April 30, 201416.2
April 15, 201416.24
March 31, 201415.72
March 14, 201418.4
February 28, 201414.75
February 14, 201415.14
January 31, 201419.9
January 15, 201420.37
December 31, 201321.88
December 13, 201320.75
November 29, 201322.9
November 15, 201322.47
October 31, 201320.79
October 15, 201319.57
September 30, 201321.24
September 13, 201323.01
August 30, 201322.01
August 15, 201321.87
July 31, 201321.08
July 15, 201318.05
June 28, 201318.43
June 14, 201315.32
May 31, 201314.82
May 15, 201314.71
April 30, 201314.7
April 15, 201315.28
March 28, 201314.34
March 15, 201314.74
February 28, 201314.94
February 15, 201313.97
January 31, 201313.87
January 15, 201312.15
December 31, 201211.97
December 14, 201212.14
November 30, 201212.03
November 15, 201211.5
October 31, 201211.63
October 15, 201210.71
September 28, 201210.32
September 14, 201210.76
August 31, 201210.66
August 15, 201210.62
July 31, 201210.35
July 13, 20129.51
June 29, 20129.68
June 15, 201210.28
May 31, 201210.31
May 15, 20129.09
April 30, 20128.91
April 13, 20128.66
March 30, 20129.2
March 15, 201211
February 29, 201211.03
February 15, 20129.63
January 31, 201210.07
January 13, 201210.1
December 30, 201110.16
December 15, 201110.28
November 30, 201111.27
November 15, 201111.95
October 31, 201113.96
October 14, 201115.31
September 30, 201119.64
September 15, 201119.49
August 31, 201117.99
August 15, 201117.67
July 29, 201118.29
July 15, 201119.51
June 30, 201120.54
June 15, 201120.13
May 31, 201119.99
May 13, 201119.85
April 29, 201118.33
April 15, 201118.38
March 31, 201118.08
March 15, 201117.53
February 28, 201115.53
February 15, 201113.66
January 31, 201114.1
January 14, 201111.13
December 31, 201011.2
December 15, 201011.04
November 30, 20108.42
November 15, 20108.59
October 29, 20106.26
October 15, 20106.35
September 30, 20109
September 15, 20109.12
August 31, 20107.37
August 13, 20106.98
July 30, 20107.66
July 15, 20107.54
June 30, 20107.76
June 15, 20108.22
May 28, 20108.62
May 14, 20109.29
April 30, 20108.84
April 15, 20108.6
March 31, 20108.44
March 15, 20107.96
February 26, 20108.31
February 12, 20108.12
January 29, 20107.92
January 15, 20107.33
December 31, 20096.82
December 15, 20096.78
November 30, 20096.95
November 13, 20097.27
October 30, 20096.16
October 15, 20096.72
September 30, 20098.4
September 15, 20099.47
August 31, 20099.45
August 14, 20099.99
July 31, 20099.56
July 15, 20099.55
June 30, 20098.46
June 15, 20098.03
May 29, 20098.04
May 15, 20098.06
April 30, 20098.24
April 15, 20098.61
March 31, 20098.88
March 13, 20098.96
February 27, 20098.32
February 13, 20098.16
January 30, 20098.62
January 15, 20098.18
December 31, 20089.14
December 15, 20089.82
November 28, 20089.45
November 14, 200812.52
October 31, 200821.94
October 15, 200820.1
September 30, 200822.49
September 15, 200823.97
August 29, 200822.77
August 15, 200822.26
July 31, 200823.64
July 15, 200825.99
June 30, 200819.43
June 13, 200818.98
May 30, 200819.81
May 15, 200819.39
April 30, 200817.07
April 15, 200816.32
March 31, 200815.67
March 14, 200815.68
February 29, 200814.38
February 15, 200814.75
January 31, 200813.59
January 15, 200813.91
December 31, 200712.96
December 11, 200712.9
November 27, 20079.97
November 9, 200710.73
October 26, 20079.46
October 10, 20077.38
September 25, 20077.08
September 11, 20076.78
August 10, 20077.15
July 10, 200710.66
June 12, 200714.3
May 10, 200712.25
April 10, 200711.26
March 12, 20079.45
February 12, 20078.06
January 9, 20074.58
December 12, 20064.12
November 10, 20063.83
October 10, 20064.37
September 12, 20064.54
August 10, 20065.13
July 11, 20065.41
June 12, 20062.67
May 10, 20061.02
April 10, 20060.89
March 10, 20060.62
February 10, 20060.46
January 10, 20060.24
December 12, 20050.17
November 10, 20050.29
October 11, 20050.32
September 12, 20050.33
August 10, 20050.28
July 12, 20050.31
June 10, 20050.39
May 10, 20050.35
April 12, 20050.44
March 10, 20050.36
February 10, 20050.32
January 11, 20050.32
December 10, 20040.12
November 10, 20040.05
October 12, 20040.04
September 10, 20040.03
August 10, 20040.17
July 12, 20040.2
June 9, 20040.19
May 11, 20040.23
April 12, 20040.25
March 10, 20040.28
February 10, 20040.25
January 12, 20040.28
December 10, 20030.59
November 11, 20030.61
October 10, 20030.37
September 10, 20030.41
August 12, 20030.43
July 10, 20030.42
June 10, 20031.32
May 12, 20031.62
April 10, 20031.72
March 11, 20031.66
February 11, 20031.88
January 10, 20030.96
December 10, 20020.61
November 12, 20020.42
October 10, 20020.41
September 10, 20020.46
August 12, 20021.01
July 10, 20021.38
June 11, 20023.17
May 10, 20023.59
April 10, 20023.71
March 12, 20023.54
February 12, 20023.59
January 10, 20023.92
December 11, 20013.97
November 12, 20014.24
October 10, 20014.47
September 5, 20014.68
August 10, 20014.55
July 10, 20013.9
June 12, 20013.35
May 10, 20013.43
April 9, 20013.55
March 12, 20013.43
February 12, 20013.42
January 9, 20012.96
December 12, 20002.45
November 10, 20002.92
October 10, 20002.29
September 12, 20002.37
August 10, 20000.57
July 11, 20000.32
June 12, 20000.08
May 10, 20000.16

Institutional Ownership History (%)

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

Date Institutional Ownership
June 30, 201579
March 31, 201576
December 31, 201471
September 30, 201470
June 30, 201471
March 31, 201475
December 31, 201373
September 30, 201368
June 30, 201355
March 31, 201350
December 31, 201242
September 30, 201238
June 30, 201235
March 31, 201233
December 31, 201134
September 30, 201137
June 30, 201143
March 31, 201139
December 31, 201034
September 30, 201030
June 30, 201033
March 31, 201035
December 31, 200938
September 30, 200940
June 30, 200938
March 31, 200945
December 31, 200843
September 30, 200856
June 30, 200865
March 31, 200866
December 31, 200763
September 30, 200749
June 30, 200748
March 31, 200756
December 31, 200645
September 30, 200645
June 30, 200645
March 31, 200637
December 31, 200536
September 30, 200534
June 30, 200533
March 31, 200534
December 31, 200436
September 30, 200442
June 30, 200441
March 31, 200438
December 31, 200338
September 30, 200335
June 30, 200335
March 31, 200342
December 31, 200233
September 30, 200229
June 30, 200228
March 31, 200230
December 31, 200127
September 30, 200126
June 30, 200127
March 31, 200124
December 31, 200023
September 30, 200016
June 30, 200010

Insider ownership (%)

This is the historical insider ownership of Sangamo BioSciences 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, 20153
June 30, 20153
May 31, 20153
April 30, 20153
March 31, 20153
February 28, 20153
January 31, 20153
December 31, 20143
November 30, 20143
October 31, 20143
September 30, 20143
August 31, 20143
July 31, 20143
June 30, 20143
May 31, 20143
March 31, 20144
February 28, 20144
January 31, 20144
December 31, 20134
November 30, 20134
October 31, 20134
September 30, 20134
August 31, 20134
July 31, 20134
June 30, 20134
May 31, 20134
April 30, 20134
March 31, 20134
January 31, 20134
November 30, 20124
October 31, 20124
September 30, 20124
August 31, 20124
July 31, 20124
June 30, 20124
May 31, 20124
April 30, 20124
March 31, 20124
February 29, 20124
January 31, 20124
December 31, 20114
November 30, 20113
October 31, 20113
September 30, 20113
August 31, 20113
July 31, 20113
June 30, 20113
May 31, 20113
April 30, 20113
March 31, 20113
February 28, 20113
January 31, 20113
December 31, 20103
November 30, 20103
October 31, 20103
September 30, 20103
August 31, 20103
July 31, 20103
June 30, 20103
May 31, 20103
April 30, 20103
March 31, 20103
February 28, 20103
January 31, 20103
December 31, 20093
November 30, 20093
October 31, 20093
September 30, 20094
August 31, 20094
July 31, 20094
June 30, 20094
May 31, 20094
April 30, 20094
March 31, 20094
February 28, 20094
January 31, 20094
December 31, 20084
November 30, 20084
October 31, 20084
September 30, 20084
August 31, 20084
July 31, 20084
June 30, 20084
May 31, 20084
April 30, 200810
March 31, 200810
February 29, 200810
January 31, 200810
December 31, 200710
November 30, 200710
October 31, 200710
September 30, 200710
August 31, 200710
July 31, 200710
June 30, 200711
May 31, 200712
April 30, 200712
March 31, 200712
February 28, 200712
January 31, 200713
December 31, 200613
November 30, 200613
October 31, 200613
September 30, 200613
June 30, 200613
May 31, 200613
April 30, 200615
March 31, 200615
February 28, 200617
January 31, 200617
December 31, 200517
November 30, 200517
October 31, 200520
September 30, 200524
August 31, 200523
July 31, 200523
June 30, 200524
May 31, 200524
April 30, 200524
March 31, 200524
February 28, 200523
January 31, 200523
December 31, 200423
November 30, 200423
October 31, 200424
September 30, 200424
August 31, 200424
July 31, 200424
June 30, 200424
May 31, 200424
April 30, 200424
March 31, 200424
February 29, 200423

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Kopp Leroy CN/A735,0001.05%2000-08-22
Edward O. Lanphier,IIPresident & CEO235,0000.34%2015-07-15
John W. LarsonDirector214,6600.31%2015-01-05
Mr. H. Ward WolffExec VP & CFO197,8720.28%2015-07-10
Dr. Geoffrey M. NicholN/A138,1460.2%2014-12-11
Peter BlufordVP, Corporate Development135,7910.19%2004-10-04
Dr. Philip D. Gregory,D.Phil.SVP of Research & CSO116,4100.17%2015-06-01
Dr. Dale G. Ando,M.D.VP, Therapeutic Dev. & CMO96,7630.14%2015-06-05
Dr. William G. Gerber,M.D.N/A68,3000.1%2007-12-06
David IchikawaSenior VP, Bus. Dev.25,000less than 0.1%2011-12-08

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value($1000)
Fidelity Management and Research Company   Premium Plus4,220,6812015-03-316.070.0166,180
Adage Capital Advisors, LLC3,550,0002014-02-105.66N/A68,657
Fidelity® Select Biotechnology Portfolio3,541,4292015-05-315.100.2843,383
Wasatch Advisors Inc.   Premium Plus3,060,5872015-03-314.400.5047,990
BlackRock Fund Advisors   Premium Plus2,605,7012015-03-313.750.0140,857
State Street Corp   Premium Plus2,517,3832015-03-313.62N/A39,472
Vanguard Group, Inc.   Premium Plus2,259,7972015-03-313.25N/A35,434
SPDR® S&P Biotech ETF2,203,3042015-07-172.920.7422,474
Frontier Capital Management CO Inc   Premium Plus2,166,9752015-03-313.120.2533,978
Janus Capital Management LLC   Premium Plus1,755,8182015-03-312.530.0427,531

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