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Array BioPharma Inc (ARRY) Ownership Data

Short Interest History (%)

Due to the license agreement change with our data vendor, Short Interest related data is no longer available on GuruFocus website.

Institutional Ownership History (%)

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

Date Institutional Ownership (%)Institutional Ownership (Shares in Mil)
December 31, 201797.78192.79
September 30, 201796.95190.15
June 30, 201796.99166.16
March 31, 201797.21165.19
December 31, 201696.28162.68
June 30, 201687.85126.30
March 31, 201690.85130.31
December 31, 201517.1824.67
September 30, 201524.3134.51
June 30, 201514.7420.98
March 31, 20159.5113.32
December 31, 20144.966.86
September 30, 20144.55.90
June 30, 20142.593.46
March 31, 20141.612.06
December 31, 20131.862.35
September 30, 20131.92.31
June 30, 201384.4498.66
March 31, 201377.3990.22
December 31, 201276.5289.28
September 30, 201276.7272.89
June 30, 201275.3169.36
March 31, 20127365.05
December 31, 201167.7241.70
September 30, 201166.4837.82
June 30, 201167.3638.40
March 31, 201168.8338.94
December 31, 201070.1939.31
September 30, 201073.0639.26
June 30, 201074.3339.54
March 31, 201067.4334.49
December 31, 200978.4439.69
September 30, 200977.5337.34
June 30, 200984.5140.58
December 31, 200894.3344.89
September 30, 200897.4846.39
June 30, 200897.0946.01
March 31, 200898.9946.91
December 31, 200795.0644.65
September 30, 200789.2942.11
June 30, 200793.343.91
March 31, 200795.1637.68
December 31, 200685.2434.04
September 30, 200684.4233.78
June 30, 20061.510.59
March 31, 20068432.80
December 31, 200578.2630.39
September 30, 200574.0828.62
June 30, 200574.9228.80
March 31, 200574.1228.43
December 31, 20043.241.23
September 30, 200473.8721.40
June 30, 200473.2321.09
March 31, 200466.2819.24
December 31, 200361.5517.51
September 30, 200360.5817.13
June 30, 200360.0116.87
March 31, 200360.2716.82
December 31, 200259.6416.56
September 30, 200254.1714.64
June 30, 200249.6313.92
March 31, 200247.5313.02
December 31, 200140.269.47
September 30, 200127.736.51
March 31, 200121.194.90
December 31, 200018.894.35

Insider ownership (%)

This is the historical insider ownership of Array BioPharma 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)
December 31, 20171.563.07
November 30, 20171.432.81
October 31, 20171.622.79
September 30, 20171.622.79
August 31, 20171.622.78
July 31, 20171.612.76
June 30, 20171.612.76
May 31, 20171.632.76
April 30, 20171.632.76
March 31, 20171.632.75
February 28, 20171.632.75
January 31, 20171.632.75
December 31, 20161.632.75
November 30, 20161.892.75
October 31, 20161.882.72
September 30, 20161.832.66
August 31, 20161.852.66
July 31, 20161.852.66
June 30, 20161.852.66
May 31, 20161.852.66
April 30, 20161.852.66
March 31, 20161.862.67
February 29, 20161.872.68
January 31, 20161.882.68
December 31, 20151.872.68
November 30, 20151.882.68
October 31, 20151.882.68
September 30, 20151.882.67
August 31, 20151.842.60
July 31, 20151.842.60
June 30, 20151.842.60
May 31, 20151.842.60
April 30, 20151.842.60
March 31, 20151.722.40
February 28, 20151.72.38
January 31, 20152.743.83
December 31, 20142.93.83
November 30, 20142.93.83
October 31, 20142.93.83
September 30, 20142.913.83
August 31, 20142.913.83
July 31, 20143.043.83
June 30, 20143.043.83
May 31, 20143.043.83
March 31, 20146.723.83
February 28, 20146.723.83
January 31, 20146.723.83
December 31, 20136.723.83
November 30, 20136.723.83
October 31, 20136.743.84
September 30, 20136.743.84
August 31, 20136.743.84
July 31, 20136.743.84
June 30, 20136.73.82
May 31, 20136.73.82
April 30, 20136.73.82
March 31, 20136.73.82
January 31, 20136.73.82
November 30, 20126.73.82
October 31, 20126.73.82
September 30, 20126.73.82
August 31, 20127.434.24
July 31, 20127.434.24
June 30, 20127.434.24
May 31, 20127.434.24
April 30, 20127.434.24
March 31, 20127.444.24
February 29, 20127.444.24
January 31, 20127.444.24
December 31, 20117.444.24
November 30, 20117.444.24
October 31, 20117.454.25
September 30, 20117.454.25
August 31, 20115.513.14
July 31, 20115.363.05
June 30, 20115.363.06
May 31, 20115.323.03
April 30, 20115.283.01
March 31, 20115.373.01
February 28, 20115.373.02
January 31, 20115.383.02
December 31, 20105.463.02
November 30, 20105.53.04
October 31, 20105.723.06
September 30, 20105.723.06
August 31, 20105.42.89
July 31, 20105.442.89
June 30, 20105.392.86
May 31, 20105.42.86
April 30, 20105.242.78
March 31, 20105.52.78
February 28, 20105.592.83
January 31, 20105.612.84
December 31, 20095.732.82
November 30, 20095.732.82
October 31, 20095.672.80
September 30, 20095.272.54
August 31, 20095.282.54
July 31, 20095.282.54
June 30, 20095.282.54
May 31, 20095.282.54
April 30, 20095.292.54
March 31, 20095.292.54
February 28, 20095.292.54
January 31, 20095.292.54
December 31, 20085.342.54
November 30, 20085.272.51
October 31, 20085.272.51
September 30, 20085.282.51
August 31, 20085.282.51
July 31, 20084.982.37
June 30, 20084.982.37
May 31, 20084.982.37
April 30, 20086.763.21
March 31, 20086.783.21
February 29, 20086.653.15
January 31, 20086.653.15
December 31, 20076.493.06
November 30, 20076.493.06
October 31, 20076.433.03
September 30, 20076.413.02
August 31, 20076.413.02
July 31, 20076.453.03
June 30, 20076.362.99
May 31, 20076.352.99
April 30, 20076.352.99
March 31, 20077.462.99
February 28, 20077.482.99
January 31, 20077.612.99
December 31, 20067.562.97
November 30, 20067.683.01
October 31, 20067.663.00
September 30, 20067.673.01
June 30, 20069.223.60
May 31, 20069.223.60
April 30, 20069.273.60
March 31, 20069.273.60
February 28, 20069.273.60
January 31, 20069.293.61
December 31, 20059.493.67
November 30, 20059.493.67
October 31, 20059.493.67
September 30, 20059.523.67
August 31, 20059.523.67
July 31, 20059.533.66
June 30, 20059.533.66
May 31, 20059.553.66
April 30, 20059.523.65
March 31, 20059.553.65
February 28, 20059.553.65
January 31, 20059.563.66
December 31, 20049.893.66
November 30, 20049.893.66
October 31, 200412.623.66
September 30, 200412.653.66
August 31, 200412.653.66
July 31, 200412.693.66
June 30, 200412.693.66
May 31, 200412.693.65
April 30, 200412.693.65
March 31, 200412.813.66
February 29, 200413.33.80

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Dr. Kevin Koch, PhDN/A786,9173.42%2013-07-24
Mr. Robert E. ConwayN/A633,3862.75%2011-10-04
Dr. Anthony D. Piscopio,PhDN/A553,5272.4%2004-04-29
Dr.Professor Marvin H. Caruthers,PhDN/A177,7630.77%2011-06-30
Dr. Victor Sandor, M.D.N/A169,6160.74%2016-09-22
Mr. R. Michael CarruthersN/A112,2650.49%2013-07-24
Ron SquarerCEO107,4630.47%2016-04-01
Mr. John R. MooreN/A39,7540.17%2016-04-01
Andrews R. RobbinsCOO36,0080.16%2016-04-01
Dr. Nicholas A. SaccomanoN/A35,1860.15%2016-04-01

Top Fund Holders

HolderSharesReport Date% of Total
Assets Managed
% of Shares
Outstanding
Market Value($1000)
FMR LLC   Premium Plus22,237,5362017-09-300.03%96.56%273,522
VANGUARD GROUP INC   Premium Plus19,783,3112017-09-300.01%85.9%243,335
Redmile Group, LLC   Premium Plus17,556,5862017-09-3010.84%76.23%215,946
ORBIMED ADVISORS LLC   Premium Plus14,182,9002017-09-301.67%61.58%174,450
BlackRock Inc.   Premium Plus13,545,4332017-09-300.01%58.82%166,610
Steven Cohen Premium9,008,9992017-09-300.49%39.12%110,811
FRANKLIN RESOURCES INC   Premium Plus8,190,7642017-09-300.05%35.57%100,747
STATE STREET CORP   Premium Plus7,452,4152017-09-300.01%32.36%91,666
BVF INC/IL   Premium Plus6,402,5252017-09-3010.07%27.8%78,751
venBio Select Advisor LLC   Premium Plus5,353,0292017-09-305.12%23.24%65,842
BAKER BROS. ADVISORS LP   Premium Plus5,213,5282017-09-300.53%22.64%64,126
PRICE T ROWE ASSOCIATES INC /MD/   Premium Plus3,664,4022017-09-300.01%15.91%45,072
PINNACLE ASSOCIATES LTD   Premium Plus2,968,1082017-09-300.68%12.89%36,508
Citadel Advisors LLC   Premium Plus2,799,2252017-09-300.03%12.15%34,430
TWO SIGMA INVESTMENTS LLC   Premium Plus2,213,7182017-09-300.10%9.61%27,229
NORTHERN TRUST CORP   Premium Plus2,120,4512017-09-300.01%9.21%26,082
DRIEHAUS CAPITAL MANAGEMENT LLC   Premium Plus2,097,4052017-09-301.02%9.11%25,798
PointState Capital LP   Premium Plus1,885,1002017-09-300.20%8.19%23,187
GEODE CAPITAL MANAGEMENT, LLC   Premium Plus1,784,0452017-09-300.01%7.75%21,943
Artal Group S.A.   Premium Plus1,500,0002017-09-300.32%6.51%18,450

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