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EnteroMedics Inc (ETRM) Ownership Data

Short Interest History (%)

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

Date Short Interest (%)Short Interest (Shares in Mil)
May 31, 201716.11.11
May 15, 201713.510.93
April 28, 201713.170.91
April 13, 201795.511.01
March 31, 2017108.251.14
March 15, 2017108.671.15
February 28, 2017115.831.22
February 15, 2017116.431.23
January 31, 201768.020.72
January 13, 2017110.281.16
December 30, 201621.650.23
December 15, 201614.170.15
November 30, 20169.760.10
November 15, 20169.870.10
October 31, 201610.360.11
October 14, 201610.460.11
September 30, 20165.940.06
September 15, 20165.920.05
August 31, 20164.330.04
August 15, 201634.620.04
July 29, 20166.980.01
July 15, 20168.640.01
June 30, 20169.040.01
June 15, 20168.210.01
May 31, 20168.580.01
May 13, 20169.120.01
April 29, 20168.870.01
April 15, 20169.340.01
March 31, 20169.850.01
March 15, 20169.780.01
February 29, 201610.50.01
February 12, 201613.580.01
January 29, 201613.810.01
January 15, 201613.080.01
December 31, 201510.130.01
December 15, 20159.970.01
November 30, 20159.960.01
November 13, 20159.90.01
October 30, 20157.610.01
October 15, 20157.620.01
September 30, 20157.90.01
September 15, 20158.090.00
August 31, 20157.090.00
August 14, 20157.20.00
July 31, 20157.60.00
July 15, 20157.650.00
June 30, 201510.90.01
June 15, 201511.080.01
May 29, 201510.90.01
May 15, 201510.960.01
April 30, 201511.280.01
April 15, 201510.940.01
March 31, 201512.020.01
March 13, 201513.70.01
February 27, 201513.860.01
February 13, 201516.90.01
January 30, 201516.990.01
January 15, 201514.770.01
December 31, 201414.820.01
December 15, 201415.10.01
November 28, 201415.490.01
November 14, 201416.10.01
October 31, 201415.880.01
October 15, 201416.430.01
September 30, 201416.690.01
September 15, 201416.480.01
August 29, 201416.570.01
August 15, 201416.260.01
July 31, 201415.910.01
July 15, 201417.140.01
June 30, 201417.930.01
June 13, 201416.670.01
May 30, 201412.270.01
May 15, 201413.840.01
April 30, 201413.130.01
April 15, 201412.810.01
March 31, 201414.570.01
March 14, 201413.180.01
February 28, 201412.70.01
February 14, 201418.10.01
January 31, 201412.890.00
January 15, 201412.50.00
December 31, 201312.050.00
December 13, 201311.390.00
November 29, 20138.820.00
November 15, 20138.440.00
October 31, 20137.830.00
October 15, 20137.210.00
September 30, 20137.840.00
September 13, 201310.450.00
August 30, 201310.250.00
August 15, 20139.640.00
July 31, 20139.80.00
July 15, 20138.010.00
June 28, 201310.310.00
June 14, 20139.50.00
May 31, 20137.560.00
May 15, 20136.90.00
April 30, 20136.660.00
April 15, 20136.540.00
March 28, 20134.910.00
March 15, 20134.250.00
February 28, 20134.410.00
February 15, 201313.870.00
January 31, 20139.090.00
January 15, 20135.860.00
December 31, 20125.880.00
December 14, 20125.020.00
November 30, 20125.120.00
November 15, 20124.70.00
October 31, 20124.040.00
October 15, 20123.880.00
September 28, 20124.010.00
September 14, 20124.350.00
August 31, 20124.240.00
August 15, 20124.60.00
July 31, 20125.070.00
July 13, 20125.690.00
June 29, 20127.320.00
June 15, 20122.440.00
May 31, 20121.410.00
May 15, 20120.330.00
April 30, 20120.350.00
April 13, 20120.30.00
March 30, 20120.30.00
March 15, 20120.30.00
February 29, 20120.30.00
February 15, 20120.330.00
January 31, 20120.280.00
January 13, 20120.290.00
December 30, 20110.330.00
December 15, 20110.30.00
November 30, 20110.310.00
November 15, 20110.360.00
October 31, 20110.270.00
October 14, 20110.270.00
September 30, 20110.310.00
September 15, 20110.980.00
August 31, 20110.940.00
August 15, 20110.950.00
July 29, 20110.880.00
July 15, 20110.890.00
June 30, 20111.010.00
June 15, 20110.920.00
May 31, 20110.940.00
May 13, 20110.960.00
April 29, 201110.00
April 15, 20110.920.00
March 31, 20110.990.00
March 15, 20111.070.00
February 28, 20111.060.00
February 15, 20115.230.00
January 31, 20115.830.00
January 14, 20116.220.00
December 31, 20107.110.00
December 15, 20103.330.00
November 30, 20100.760.00
November 15, 20100.830.00
October 29, 20100.840.00
October 15, 20101.090.00
September 30, 20103.230.00
September 15, 20104.460.00
August 31, 20105.010.00
August 13, 20104.360.00
July 15, 20100.40.00
June 30, 20101.080.00
June 15, 20103.430.00
May 28, 20103.440.00
May 14, 20104.850.00
April 30, 20104.30.00
April 15, 20103.90.00
March 31, 20103.540.00
March 15, 20103.10.00
February 26, 20104.030.00

Institutional Ownership History (%)

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

Date Institutional Ownership (%)Institutional Ownership (Shares in Mil)
March 31, 20171.950.13
December 31, 20168.990.25
September 30, 20160.220.16

Insider ownership (%)

This is the historical insider ownership of EnteroMedics 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)
May 31, 20173.970.09
April 30, 20173.970.09
March 31, 20173.970.09
February 28, 20173.970.09
January 31, 201711.260.27
December 31, 20160.990.27
November 30, 20160.990.27
October 31, 20160.990.27
September 30, 20160.990.27
August 31, 20162.910.27
July 31, 20162.910.27
June 30, 20162.910.27
May 31, 201610.650.86
April 30, 201611.440.93
March 31, 201611.440.93
February 29, 201613.080.93
January 31, 201621.181.50
December 31, 201513.080.93
November 30, 201520.941.49
October 31, 20150.40.43
September 30, 20150.40.43
August 31, 20150.570.43
July 31, 20150.160.12
June 30, 20150.160.12
May 31, 20150.160.12
April 30, 20150.170.12
March 31, 20150.170.12
February 28, 20150.190.13
January 31, 20150.190.13
December 31, 20140.190.13
November 30, 20140.190.13
October 31, 20140.190.13
September 30, 20140.190.13
August 31, 20140.190.13
July 31, 20140.20.13
June 30, 20140.20.13
May 31, 20140.20.13
March 31, 20140.480.13
February 28, 20140.480.13
January 31, 20140.480.13
December 31, 20130.480.13
November 30, 20130.480.13
October 31, 20130.480.13
September 30, 20130.480.13
August 31, 20130.480.13
July 31, 20130.480.13
June 30, 20130.480.13
May 31, 20130.480.13
April 30, 20130.480.13
March 31, 20130.480.13
January 31, 20130.480.13
November 30, 20120.480.13
October 31, 20120.480.13
September 30, 20120.480.13
August 31, 20120.480.13
July 31, 20120.480.13
June 30, 20120.480.13
May 31, 20120.480.13
April 30, 20120.480.13
March 31, 20120.480.13
February 29, 20120.480.13
January 31, 20120.480.13
December 31, 20110.480.13
November 30, 20110.480.13
October 31, 20110.480.13
September 30, 20110.480.13
August 31, 20110.480.13
July 31, 20110.480.13
June 30, 20110.480.13
May 31, 20110.480.13
April 30, 20110.480.13
March 31, 20111.540.43
February 28, 20111.540.43
January 31, 20115.720.43
December 31, 20105.720.43
November 30, 20105.870.44
October 31, 20105.870.44
September 30, 20106.090.46
August 31, 20106.40.48
July 31, 20106.40.48
June 30, 20101.070.48
May 31, 20101.070.48
April 30, 20101.070.48
March 31, 20101.070.48
February 28, 20101.230.46
January 31, 20101.230.46
December 31, 20091.230.46
November 30, 20091.230.46
October 31, 20091.530.46
September 30, 20091.530.46
August 31, 20091.530.46
July 31, 20091.530.46
June 30, 20091.530.46
May 31, 20091.530.46
April 30, 20091.490.45
March 31, 20091.490.45
February 28, 20091.490.45
January 31, 20090.070.01
April 30, 20083.880.65
March 31, 20083.880.65
February 29, 20083.880.65
January 31, 20083.990.65
December 31, 20073.990.65
November 30, 20073.990.65

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Kevin G. DouglasN/A3,010,85243.57%2013-02-22
Mr. Dan W. GladneyN/A134,7451.95%2016-05-16
Dr. Mark B. Knudson, PhDN/A40,8670.59%2016-05-04
Dr. Donald C. Harrison,M.D.N/A27,9270.4%2009-02-05
Mr. Peter DelangeN/A27,3730.4%2016-06-03
Paul H. KlingensteinN/A26,2070.38%2010-12-14
Russell W. FelkeyN/A17,3530.25%2007-11-14
Mr. Naqeeb AnsariN/A10,0000.14%2016-01-19
Bobby I. GriffinN/A3,664less than 0.1%2016-05-04
Catherine J. FriedmanN/A2,000less than 0.1%2015-05-06

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value($1000)
Renaissance Technologies Corp Premium162,7652016-12-315.96N/A326
Creative Planning Inc   Premium Plus712016-12-310.00N/A0
Group One Trading, LP   Premium Plus172016-12-310.00N/A0
Highlander Capital Management LLC   Premium Plus232016-12-310.00N/A0
Vanguard Group Inc   Premium Plus19,1132016-12-310.70N/A38
BlackRock Fund Advisors   Premium Plus1162016-12-310.00N/A0
Geode Capital Management, LLC   Premium Plus13,4332016-12-310.48N/A26
Parallax Volatility Advisers, LLC   Premium Plus192016-12-310.00N/A0
Manufacturers Life Insurance Co   Premium Plus3232016-12-310.01N/A1
UBS Securities LLC   Premium Plus1,1032016-12-310.04N/A2
Vanguard Extended Market Index Fund37,4712017-02-280.55N/A238
Fidelity Spartan® Total Market Idx Fund13,1092017-01-310.33N/A82
Fidelity® NASDAQ Composite Index® Fund8252017-01-310.02N/A5
Guggenheim Funds Investment Advisors LLC5612017-03-150.010.013
Wilshire Micro-Cap ETF5612017-03-150.010.013
JHVIT Total Stock Market Index Trust3232017-01-310.01N/A2
John Hancock Investment Mgt Svcs, LLC3232017-01-310.01N/A2
Fidelity Spartan® Extended Mkt Indx Fd3072017-01-310.01N/A2
The Vanguard - Total Stk Mkt Idx Trust. CF422017-02-280.00N/A0
iShares Core S&P Total US Stock Mkt272017-03-150.00N/A0

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