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Twitter Inc (TWTR) Ownership Data

Short Interest History (%)

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

Date Short Interest (%)Short Interest (Shares in Mil)
March 15, 201710.4665.86
February 28, 20179.5960.41
February 15, 20179.861.70
January 31, 20177.4246.75
January 13, 20176.9944.04
December 30, 20167.1745.17
December 15, 20167.547.26
November 30, 20167.5947.78
November 15, 20168.4653.26
October 31, 201610.7467.66
October 14, 20168.6354.35
September 30, 20167.4446.84
September 15, 20168.8155.48
August 31, 20168.1251.17
August 15, 20168.956.05
July 29, 20169.1857.85
July 15, 20168.7755.27
June 30, 20169.8361.92
June 15, 20169.7961.68
May 31, 201611.3271.30
May 13, 201612.2877.35
April 29, 201610.1263.73
April 15, 20168.7655.20
March 31, 20168.9756.48
March 15, 20169.0249.50
February 29, 20168.747.71
February 12, 20169.1650.25
January 29, 20168.4346.26
January 15, 20169.7853.63
December 31, 201510.4957.57
December 15, 201511.2361.58
November 30, 201511.5763.46
November 13, 201511.1861.36
October 30, 201510.859.23
October 15, 201510.3256.64
September 30, 20158.446.11
September 15, 20157.3640.39
August 31, 20157.0438.63
August 14, 20156.7437.00
July 31, 20155.2828.99
July 15, 20154.7926.30
June 30, 20154.1622.80
June 15, 20154.5925.17
May 29, 20154.5524.94
May 15, 20155.1328.12
April 30, 20154.1722.88
April 15, 20154.8426.54
March 31, 20155.2428.73
March 13, 20156.5925.94
February 27, 20156.7426.53
February 13, 20158.232.29
January 30, 20157.9531.28
January 15, 20158.7234.32
December 31, 20149.537.40
December 15, 20148.4833.38
November 28, 20147.7430.48
November 14, 20146.9127.20
October 31, 20147.3428.88
October 15, 20146.0623.84
September 30, 20146.5525.79
September 15, 20146.2424.57
August 29, 20145.4821.58
August 15, 20145.4921.61
July 31, 20147.9531.28
July 15, 20148.633.87
June 30, 20148.6534.06
June 13, 20147.228.34
May 30, 20146.6226.07
May 15, 201410.4441.08
April 30, 201412.7350.10
April 15, 201411.8846.74
March 31, 201411.6345.76
March 14, 201412.0641.96
February 28, 201411.6640.57
February 14, 201412.8744.78
January 31, 20149.7233.82
January 15, 20149.3932.69
December 31, 20138.4429.38
December 13, 20136.823.67
November 29, 20135.117.76
November 15, 20131.816.31

Institutional Ownership History (%)

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

Date Institutional Ownership (%)Institutional Ownership (Shares in Mil)
December 31, 201635.52256.32
September 30, 201645.36323.73
June 30, 201643.22320.98
March 31, 201644.63312.64
December 31, 201540.01277.96
September 30, 201544.34302.30
June 30, 201546.61314.47
March 31, 201557.16373.35
December 31, 201454.7351.44
September 30, 201450.41318.66
June 30, 201444.55273.02
March 31, 201441.78246.99
December 31, 201370.59403.18

Insider ownership (%)

This is the historical insider ownership of Twitter 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)
February 28, 20172.0414.55
January 31, 20172.0414.57
December 31, 20162.0414.62
November 30, 20161.8713.37
October 31, 20161.9113.51
September 30, 20161.9213.57
August 31, 20161.9213.59
July 31, 20161.9613.75
June 30, 20161.9713.81
May 31, 20161.9613.77
April 30, 20162.0214.07
March 31, 20161.9813.83
February 29, 20162.0313.83
January 31, 20161.449.83
December 31, 20151.9813.83
November 30, 20151.6211.04
October 31, 20151.6211.09
September 30, 20151.5910.75
August 31, 20151.6110.89
July 31, 20151.610.81
June 30, 20151.6110.90
May 31, 20151.711.51
April 30, 20151.7811.50
March 31, 20151.8111.75
February 28, 20151.8211.76
January 31, 20151.8411.69
December 31, 20141.429.01
November 30, 20141.8311.58
October 31, 20141.811.45
September 30, 20141.7610.85
August 31, 20141.6610.19
July 31, 20141.58.85
June 30, 20141.579.25
May 31, 20141.589.30

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Mr. Evan WilliamsN/A2,720,6020.37%2016-01-06
Mr. Anthony NotoN/A2,609,0810.36%2017-02-23
Mr. Adam BainN/A2,051,2310.28%2015-01-05
Mr. Adam MessingerChief Technology Officer1,260,6610.17%2016-11-01
Ms. Vijaya GaddeN/A1,040,6240.14%2017-03-01
Mr. Ali RowghaniN/A969,8030.13%2014-07-02
Mr. Mike GuptaN/A967,1620.13%2014-09-02
Mr. Christopher FryN/A871,0130.12%2014-06-02
Mr. Omid R. KordestaniN/A464,886less than 0.1%2017-02-23
Mr. Richard CostoloN/A436,634less than 0.1%2015-07-01

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value($1000)
OppenheimerFunds Inc   Premium Plus7,088,7382016-12-310.980.15115,546
State Street Corp   Premium Plus10,722,3982016-12-311.490.02174,768
ClearBridge Advisors, LLC   Premium Plus31,972,9772016-09-304.480.83736,977
Vanguard Group Inc   Premium Plus44,177,8252016-12-316.120.04720,099
BlackRock Fund Advisors   Premium Plus17,963,3982016-09-302.520.05414,057
Northern Trust Investments N A   Premium Plus4,923,7172016-09-300.690.04113,492
Susquehanna Financial Group, LLLP   Premium Plus13,228,5042016-09-301.850.15304,917
Morgan Stanley & Co Inc   Premium Plus4,330,0302016-09-300.610.1499,808
Contrarius Investment Management Ltd   Premium Plus5,471,1462016-09-300.779.28126,110
First Trust Advisors L.P.   Premium Plus5,902,0932016-12-310.820.2996,204
Amerigo Asset Management   Premium Plus4,376,3002016-09-300.6112.13100,874
Ferox Capital LLP16,500,0002016-06-300.131.4415,104
Salar Fund Plc16,500,0002016-06-300.131.4415,104
Vanguard Mid-Cap Index Fund13,619,8382017-01-311.890.30239,982
Vanguard Total Stock Mkt Idx12,360,9092017-01-311.710.04217,799
Vanguard Extended Market Index Fund7,173,2002017-01-310.990.23126,392
Legg Mason Partners Fund Advisor, LLC6,936,2292017-03-030.960.93113,061
ClearBridge Aggressive Growth Fund6,236,1912016-12-310.860.90101,650
MS INVF US Advantage5,746,7042017-01-310.782.1798,843
First Trust Dow Jones Internet Fund4,820,5132017-03-090.641.8973,368

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