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Bio-Techne Corp (TECH) Ownership Data

Short Interest History (%)

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

Date Short Interest (%)Short Interest (Shares in Mil)
September 29, 20173.681.36
September 15, 20173.881.43
August 31, 20174.41.62
August 15, 20174.051.49
July 31, 20174.311.58
July 14, 20174.931.81
June 30, 20174.961.82
June 15, 20174.861.79
May 31, 20174.751.75
May 15, 20174.551.67
April 28, 20174.881.80
April 13, 20174.781.76
March 31, 20174.911.81
March 15, 20175.181.91
February 28, 20175.091.87
February 15, 20174.881.79
January 31, 20175.151.89
January 13, 20174.951.82
December 30, 20164.031.48
December 15, 20164.411.62
November 30, 20164.41.62
November 15, 20164.121.51
October 31, 201641.47
October 14, 20164.181.54
September 30, 20164.11.51
September 15, 20164.131.52
August 31, 20164.231.55
August 15, 20164.171.53
July 29, 20164.151.52
July 15, 20164.491.64
June 30, 20164.741.73
June 15, 20164.911.79
May 31, 20165.141.88
May 13, 20164.631.69
April 29, 20164.961.81
April 15, 20165.211.90
March 31, 20165.622.05
March 15, 20165.562.03
February 29, 20165.742.10
February 12, 20166.392.34
January 29, 20165.942.17
January 15, 20166.212.27
December 31, 20156.022.20
December 15, 20155.992.19
November 30, 20155.782.11
November 13, 20155.782.11
October 30, 20154.741.73
October 15, 20155.562.03
September 30, 20154.791.75
September 15, 20154.51.65
August 31, 20154.871.77
August 14, 20156.332.30
July 31, 20156.012.19
July 15, 20155.732.09
June 30, 20155.692.07
June 15, 20155.642.05
May 29, 20155.872.14
May 15, 20156.642.42
April 30, 20155.632.05
April 15, 20155.672.06
March 31, 20155.221.90
March 13, 20155.061.84
February 27, 20155.251.91
February 13, 20154.611.68
January 30, 20154.21.53
January 15, 20153.81.38
December 31, 20144.051.48
December 15, 20143.761.37
November 28, 20143.871.41
November 14, 20143.571.30
October 31, 20143.831.39
October 15, 20144.171.52
September 30, 20143.841.40
September 15, 20143.171.15
August 29, 20143.091.12
August 15, 20143.21.16
July 31, 20142.951.07
July 15, 20143.171.15
June 30, 20143.461.25
June 13, 20143.911.42
May 30, 20143.861.40
May 15, 20144.251.54
April 30, 20144.181.51
April 15, 20143.671.33
March 31, 20143.181.15
March 14, 20142.961.07
February 28, 20143.181.15
February 14, 20143.241.17
January 31, 20142.730.99
January 15, 20142.690.97
December 31, 20132.260.82
December 13, 20131.910.69
November 29, 20131.940.70
November 15, 20132.030.73
October 31, 20132.10.76
October 15, 20131.660.60
September 30, 20131.790.65
September 13, 20131.970.71
August 30, 20132.250.69
August 15, 20132.260.70
July 31, 20132.220.68
July 15, 20132.250.70
June 28, 20132.230.69
June 14, 20131.860.57
May 31, 20131.690.52
May 15, 20131.780.55
April 30, 20131.930.60
April 15, 20131.950.60
March 28, 20131.80.56
March 15, 20131.790.55
February 28, 20131.720.53
February 15, 20131.670.51
January 31, 20131.510.47
January 15, 20131.620.50
December 31, 20121.90.59
December 14, 20121.960.60
November 30, 20122.260.70
November 15, 20122.140.66
October 31, 20122.310.71
October 15, 20122.350.72
September 28, 20122.410.74
September 14, 20122.660.82
August 31, 20122.40.74
August 15, 20122.440.75
July 31, 20122.950.91
July 13, 20122.950.91
June 29, 20122.950.91
June 15, 20122.820.87
May 31, 20122.810.87
May 15, 20122.620.81
April 30, 20122.680.82
April 13, 20122.680.82
March 30, 20122.560.79
March 15, 20122.820.87
February 29, 20122.690.83
February 15, 20122.160.67
January 31, 20121.90.59
January 13, 20121.760.54
December 30, 20111.780.55
December 15, 20111.660.51
November 30, 20111.960.60
November 15, 20111.730.53
October 31, 201120.62
October 14, 20112.120.65
September 30, 20112.190.67
September 15, 20112.340.72
August 31, 20112.250.66
August 15, 20112.160.63
July 29, 20111.690.50
July 15, 20111.970.58
June 30, 20111.960.58
June 15, 20112.040.60
May 31, 20112.150.63
May 13, 20112.010.59
April 29, 20112.270.67
April 15, 20112.230.66
March 31, 20112.320.68
March 15, 20112.570.76
February 28, 20112.480.73
February 15, 20112.290.67
January 31, 20112.60.76
January 14, 20112.450.72
December 31, 20102.390.70
December 15, 20102.170.64
November 30, 20102.290.67
November 15, 20102.170.64
October 29, 20102.370.70
October 15, 20102.510.74
September 30, 20102.590.76
September 15, 20102.540.75
August 31, 20102.620.78
August 13, 20102.650.79
July 30, 20102.830.84
July 15, 20102.890.86
June 30, 201030.90
June 15, 20103.130.93
May 28, 20103.220.96
May 14, 20102.960.88
April 30, 20102.540.76
April 15, 20102.530.75
March 31, 20103.240.97
March 15, 20102.970.89
February 26, 20102.840.85
February 12, 20102.610.78
January 29, 20102.130.64
January 15, 20102.190.65
December 31, 20092.140.64
December 15, 20092.220.66
November 30, 20092.710.81
November 13, 20092.30.68
October 30, 20092.150.64
October 15, 20092.180.65
September 30, 20092.110.63
September 15, 20092.430.73

Institutional Ownership History (%)

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

Date Institutional Ownership (%)Institutional Ownership (Shares in Mil)
March 31, 201799.0536.98
December 31, 201696.6136.04
September 30, 201698.1436.61
September 30, 201417.076.32
June 30, 20140.210.08
March 31, 20140.210.08
December 31, 20130.20.07
September 30, 20130.20.07
December 31, 20120.180.07
June 30, 200481.1733.43
June 30, 200065.5613.84
March 31, 200068.0514.06

Insider ownership (%)

This is the historical insider ownership of Bio-Techne 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)
June 30, 20173.621.35
May 31, 20173.631.35
April 30, 20173.631.35
March 31, 20173.631.35
February 28, 20173.631.35
January 31, 20173.641.36
December 31, 20163.641.36
November 30, 20163.641.36
October 31, 20163.631.35
September 30, 20163.631.35
August 31, 20163.61.34
July 31, 20163.61.34
June 30, 20163.61.34
May 31, 20163.611.34
April 30, 20163.611.34
March 31, 20163.611.34
February 29, 20163.611.34
January 31, 20163.611.34
December 31, 20153.611.34
November 30, 20153.61.34
October 31, 20153.61.34
September 30, 20153.581.33
August 31, 20153.581.33
July 31, 20153.561.32
June 30, 20153.561.32
May 31, 20153.561.32
April 30, 20153.561.32
March 31, 20153.561.32
February 28, 20153.561.32
January 31, 20153.571.32
December 31, 20143.431.27
November 30, 20143.571.32
October 31, 20143.561.32
September 30, 20143.541.31
August 31, 20143.541.31
July 31, 20143.51.29
June 30, 20143.491.29
May 31, 20143.491.29
March 31, 20143.481.29
February 28, 20143.431.27
January 31, 20143.431.27
December 31, 20133.431.27
November 30, 20133.431.27
October 31, 20133.431.27
September 30, 20133.411.26
August 31, 20133.411.26
July 31, 20133.411.26
June 30, 20133.411.26
May 31, 20133.411.26
April 30, 20133.411.26
March 31, 20133.411.26
January 31, 20133.371.25
November 30, 20123.371.25
October 31, 20123.371.25
September 30, 20123.371.25
August 31, 20123.371.25
July 31, 20123.371.25
June 30, 20123.371.25
May 31, 20123.371.25
April 30, 20123.371.25
March 31, 20123.371.25
February 29, 20123.371.25
January 31, 20123.371.25
December 31, 20113.371.25
November 30, 20113.371.25
October 31, 20113.371.25
September 30, 20113.371.25
August 31, 20113.371.25
July 31, 20113.371.25
June 30, 20113.371.25
May 31, 20113.371.25
April 30, 20113.371.25
March 31, 20113.371.25
February 28, 20113.371.25
January 31, 20113.371.25
December 31, 20103.371.25
November 30, 20103.371.25
October 31, 20103.371.25
September 30, 20103.371.25
August 31, 20103.371.25
July 31, 20103.351.25
June 30, 20103.351.25
May 31, 20103.351.25
April 30, 20103.351.25
March 31, 20103.351.25
February 28, 20103.421.28
January 31, 20103.431.28
December 31, 20093.431.28
November 30, 20093.431.28
October 31, 20093.431.28
September 30, 20093.431.28
August 31, 20093.431.28
July 31, 20093.431.28
June 30, 20093.431.28
May 31, 20093.431.28
April 30, 20093.411.28
March 31, 20093.411.28
February 28, 20093.411.28
January 31, 20093.411.28
December 31, 20083.361.28
November 30, 20083.361.28
October 31, 20083.311.28
September 30, 20083.311.28
August 31, 20083.311.28
July 31, 20083.311.28
June 30, 20083.311.28
May 31, 20083.311.28
April 30, 20086.842.64
March 31, 20086.772.64
February 29, 20086.772.64
January 31, 20086.772.64
December 31, 20074.741.87
November 30, 20074.751.88
October 31, 20074.751.88
September 30, 20074.751.88
August 31, 20074.741.87
July 31, 20074.851.92
June 30, 20074.861.92
May 31, 20076.772.67
April 30, 20076.772.67
March 31, 20076.782.67
February 28, 20076.882.71
January 31, 20076.882.71
December 31, 20066.882.71
November 30, 20064.741.86
October 31, 20064.861.91
September 30, 20064.861.91
June 30, 20065.021.97
May 31, 20065.021.97
April 30, 20065.021.97
March 31, 20065.021.97
February 28, 20065.021.97
January 31, 20065.021.97
December 31, 20055.572.16
November 30, 20054.771.85
October 31, 20054.771.85
September 30, 20054.771.85
August 31, 20054.771.85
July 31, 20054.591.77
June 30, 20056.842.63
May 31, 20056.842.63
April 30, 20056.842.63
March 31, 20056.362.63
February 28, 20056.362.63
January 31, 20056.362.63
December 31, 20046.362.63
November 30, 20044.111.70
October 31, 20044.111.70
September 30, 20044.121.70
August 31, 20044.121.70
July 31, 20044.551.87
June 30, 20046.82.79
May 31, 20046.792.79
April 30, 20046.82.79
March 31, 20046.82.79
February 29, 20046.82.79

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Mr. Thomas E. OlandN/A1,177,4203.15%2011-11-30
Mr. Charles R. KummethN/A61,0300.16%2016-08-18
Marcel VeronneauN/A34,913less than 0.1%2015-08-07
Dr. Monica Tsang,PhDN/A26,292less than 0.1%2006-02-27
Dr. Charles A. Dinarello,M.D.Director7,473less than 0.1%2016-10-27
Mr. Robert V. Baumgartner, C.P.A.N/A6,973less than 0.1%2016-10-27
Weatherbee James AN/A5,641less than 0.1%2004-08-11
Dr. Roeland Nusse,PhDN/A3,973less than 0.1%2016-10-27
N. David EansorN/A3,936less than 0.1%2016-08-18
Mr. James T. HippelN/A3,879less than 0.1%2016-08-18

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Outstanding
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ATLANTA CAPITAL MANAGEMENT CO L L C   Premium Plus1,960,8952017-06-301.350.05230,405
Neuberger Berman Group LLC   Premium Plus1,835,8832017-06-300.280.05215,716
Ron Baron Premium1,499,9422017-06-300.900.04176,243
Mairs and Power Premium1,448,9872017-06-302.060.04170,256
STATE STREET CORP   Premium Plus994,7392017-06-300.010.03116,891
Jackson Square Partners, LLC   Premium Plus832,8472017-06-300.510.0297,859
AMERICAN CENTURY COMPANIES INC   Premium Plus731,5892017-06-300.090.0285,962
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Invesco Ltd.   Premium Plus636,5072017-06-300.030.0274,790
MACKENZIE FINANCIAL CORP   Premium Plus615,1872017-06-300.400.0272,284
RIVERBRIDGE PARTNERS LLC   Premium Plus585,5172017-06-301.320.0268,798
Bank of New York Mellon Corp   Premium Plus498,6192017-06-300.020.0158,588
NEW YORK STATE COMMON RETIREMENT FUND   Premium Plus476,7392017-06-300.070.0156,017
NORTHERN TRUST CORP   Premium Plus467,0592017-06-300.020.0154,879
DF DENT & CO INC   Premium Plus396,3082017-06-301.230.0146,566
FRED ALGER MANAGEMENT INC   Premium Plus392,7052017-06-300.220.0146,143

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