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Berkshire Hathaway Inc (BRK.A)Ownership Data

Short Interest History (%)

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

Date Short Interest
February 13, 20150.05
January 30, 20150.05
January 15, 20150.06
December 31, 20140.05
December 15, 20140.05
November 28, 20140.05
November 14, 20140.05
October 31, 20140.05
October 15, 20140.04
September 30, 20140.05
September 15, 20140.06
August 29, 20140.05
August 15, 20140.06
July 31, 20140.06
July 15, 20140.07
June 30, 20140.06
June 13, 20140.06
May 30, 20140.05
May 15, 20140.06
April 30, 20140.06
April 15, 20140.05
March 31, 20140.06
March 14, 20140.07
February 28, 20140.12
February 14, 20140.18
January 31, 20140.12
January 15, 20140.04
December 31, 20130.04
December 13, 20130.06
November 29, 20130.04
November 15, 20130.04
October 31, 20130.05
October 15, 20130.07
September 30, 20130.06
September 13, 20130.05
August 30, 20130.06
August 15, 20130.07
July 31, 20130.07
July 15, 20130.07
June 28, 20130.06
June 14, 20130.06
May 31, 20130.07
May 15, 20130.08
April 30, 20130.08
April 15, 20130.07
March 28, 20130.06
March 15, 20130.13
February 28, 20130.18
February 15, 20130.14
January 31, 20130.17
January 15, 20130.07
December 31, 20120.25
December 14, 20120.25
November 30, 20120.25
November 15, 20120.25
October 31, 20120.24
October 15, 20120.24
September 28, 20120.23
September 14, 20120.23
August 31, 20120.23
August 15, 20120.23
July 31, 20120.23
July 13, 20120.23
June 29, 20120.23
June 15, 20120.24
May 31, 20120.29
May 15, 20120.2
April 30, 20120.17
April 13, 20120.18
March 30, 20120.17
March 15, 20120.17
February 29, 20120.16
February 15, 20122.09
January 31, 20120.17
January 13, 20120.16
December 30, 20110.18
December 15, 20110.18
November 30, 20110.29
November 15, 20110.15
October 31, 20110.15
October 14, 20110.16
September 30, 20110.16
September 15, 20110.16
August 31, 20110.15
August 15, 20110.17
July 29, 20110.12
July 15, 20110.12
June 30, 20110.13
June 15, 20110.12
May 31, 20110.14
May 13, 20110.16
April 29, 20110.16
April 15, 20110.16
March 31, 20110.12
March 15, 20110.12
February 28, 20110.1
February 15, 20110.1
January 31, 20110.1
January 14, 20110.19
December 31, 20100.2
December 15, 20100.2
November 30, 20100.2
November 15, 20100.2
October 29, 20100.2
October 15, 20100.2
September 30, 20100.2
September 15, 20100.22
August 31, 20100.23
August 13, 20100.21
July 30, 20100.22
July 15, 20100.22
June 30, 20100.16
June 15, 20100.21
May 28, 20100.23
May 14, 20100.23
April 30, 20100.22
April 15, 20100.24
March 31, 20100.28
March 15, 20100.27
February 26, 20100.74
February 12, 20102.21
January 29, 20101.12
January 15, 20100.84
December 31, 20090.88
December 15, 20090.96
November 30, 20090.75
November 13, 20090.3
October 30, 20090.29
October 15, 20090.27
September 30, 20090.26
September 15, 20090.26
August 31, 20090.26
August 14, 20090.35
July 31, 20090.29
July 15, 20090.3
June 30, 20090.28
June 15, 20090.27
May 29, 20090.26
March 13, 20090.38
February 27, 20090.37
February 13, 20090.19
January 30, 20090.18
January 15, 20090.18
December 31, 20080.21
December 15, 20080.22
November 28, 20080.29
November 14, 20080.22
October 31, 20080.19
October 15, 20080.16
September 30, 20080.18
September 15, 20080.16
August 29, 20080.17
August 15, 20080.17
July 31, 20080.15
July 15, 20080.2
June 30, 20080.16
June 13, 20080.17
May 30, 20080.16
May 15, 20080.15
April 30, 20080.17
April 15, 20080.18
March 31, 20080.18
March 14, 20080.18
February 29, 20080.15
February 15, 20080.15
January 31, 20080.15
January 15, 20080.14
December 31, 20070.17
December 11, 20070.15
November 27, 20070.07
November 9, 20070.06
October 26, 20070.06
October 10, 20070.06
September 25, 20070.05
September 11, 20070.05
August 10, 20070.09
July 10, 20070.06
June 12, 20070.06
May 10, 20070.06
April 10, 20070.07
March 12, 20070.07
February 12, 20070.11
January 9, 20070.13
December 12, 20060.13
November 10, 20060.09
October 10, 20060.09
September 12, 20060.08
August 10, 20060.1
July 11, 20060.09
June 12, 20060.08
May 10, 20060.1
April 10, 20060.09
March 10, 20060.1
February 10, 20060.12
January 10, 20060.11
December 12, 20050.09
November 10, 20050.11
October 11, 20050.19
September 12, 20050.15
August 10, 20050.15
July 12, 20050.15
June 10, 20050.16
October 10, 20020.14
June 11, 20020.29
December 11, 20010.14
November 12, 20010.46
October 10, 20010.15
September 10, 19990.15
July 12, 19990.43
May 11, 19990.29
April 12, 19990.61
March 10, 19990.41
February 9, 19990.13
January 8, 19990.41
December 8, 19980.81
November 6, 19980.75
October 8, 19981.84
September 8, 19980.57
August 7, 19980.65
July 8, 19980.64
June 8, 19980.3
May 8, 19980.33
April 7, 19980.3
March 6, 19980.34
February 6, 19980.25
December 8, 19970.27
November 7, 19970.25
October 8, 19970.25
September 8, 19970.25
August 8, 19970.27
July 8, 19970.33
June 6, 19970.38
May 8, 19970.33
April 8, 19970.33
March 7, 19970.32
February 7, 19970.32
January 8, 19970.33
December 6, 19960.37
November 8, 19960.43
October 8, 19960.39
September 6, 19960.36
August 8, 19960.35
July 8, 19960.38
June 7, 19960.58
May 8, 19960.55
April 8, 19960.71
March 8, 19960.73
February 8, 19960.61
January 8, 19960.68
December 8, 19950.67
November 8, 19950.68
October 6, 19950.83
September 8, 19950.79
August 8, 19950.7
July 7, 19950.97
June 8, 19951.12
May 8, 19951.28
April 6, 19950.62
March 8, 19950.52

Institutional Ownership History (%)

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

Date Institutional Ownership
February 28, 201531
January 31, 201531
December 31, 201430
November 30, 201431
October 31, 201431
September 30, 201432
August 31, 201432
July 31, 201432
June 30, 201431
May 31, 201432
April 30, 201432
March 31, 201431
February 28, 201431
January 31, 201431
December 31, 201331
November 30, 201330
October 31, 201330
September 30, 201331
August 31, 201331
July 31, 201331
June 30, 201331
May 31, 201332
April 30, 201332
March 31, 201332
February 28, 201332
January 31, 201331
December 31, 201232
November 30, 201232
October 31, 201232
September 30, 201232
August 31, 201231
July 31, 201231
June 30, 201232
May 31, 201232
April 30, 201232
March 31, 201234
February 29, 201234
January 31, 201233
December 31, 201133
November 30, 201133
October 31, 201133
September 30, 201132
August 31, 201131
July 31, 201131
June 30, 201131
May 31, 201131
April 30, 201131
March 31, 201131
February 28, 201132
January 31, 201133
December 31, 201033
November 30, 201033
October 31, 201032
September 30, 201032
August 31, 201032
July 31, 201033
June 30, 201033
May 31, 201033
April 30, 201035
March 31, 201035
February 28, 201037
January 31, 201014
December 31, 200914
November 30, 200914
October 31, 200915
September 30, 200915
August 31, 200915
July 31, 200915
June 30, 200916
May 31, 200916
April 30, 200916
March 31, 200916
February 28, 200916
January 31, 200916
December 31, 200816
November 30, 200816
October 31, 200816
September 30, 200815
August 31, 200815
July 31, 200815
June 30, 200815
May 31, 200815
April 30, 200815
March 31, 200816
February 29, 200816
January 31, 200816

Insider ownership (%)

This is the historical insider ownership of Berkshire Hathaway 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
December 31, 201496
April 30, 200836
March 31, 200836
February 29, 200836
January 31, 200836
December 31, 200736
November 30, 200736
October 31, 200736
September 30, 200736
August 31, 200736
July 31, 200736
June 30, 200736
May 31, 200736
April 30, 200736
March 31, 200735
February 28, 200735
January 31, 200736
December 31, 200636
November 30, 200636
October 31, 200636
September 30, 200636
June 30, 200633
May 31, 200643
April 30, 200643
March 31, 200643
February 28, 200643
January 31, 200643
December 31, 200543
November 30, 200543
October 31, 200543
September 30, 200543
August 31, 200543
July 31, 200543
June 30, 200543
May 31, 200543
April 30, 200543
March 31, 200543
February 28, 200543
January 31, 200543
December 31, 200443
November 30, 200443
October 31, 200443
September 30, 200443
August 31, 200443
July 31, 200443
June 30, 200441
May 31, 200441
April 30, 200441
March 31, 200441
February 29, 200441

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Warren E. BuffettN/A2,046,270125.54%2014-12-31
Ronald L. OlsonDirector2,5000.15%2012-12-31
Thomas S. MurphyN/A1,489less than 0.1%2014-12-31
Mr. Charles T. MungerN/A750less than 0.1%2013-10-11
Ms. Susan L. DeckerN/A125less than 0.1%2007-05-05

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value
Buffett Warren E321,0002014-07-1419.640.0060,958,060,500
Fidelity Management and Research Company29,2352014-12-311.790.936,607,110,000
Fidelity® Contrafund® Fund23,9622015-01-311.474.865,172,557,130
Barnes, Bonner, Castles19,2062014-12-311.1789.184,340,556,000
First Manhattan Company15,9932014-12-310.9820.463,614,418,000
Capital World Investors13,3752014-12-310.820.823,022,750,000
Ruane, Cunniff & Goldfarb Inc9,8242014-12-310.6011.312,220,224,000
Waldron Wealth Management6,9162014-12-310.4286.821,563,016,000
VA CollegeAmerica American Balanced6,5802014-12-310.401.951,487,080,000
Davis Selected Advisers6,5182014-12-310.404.771,473,068,000

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User Comments

Stocksnowball.com
ReplyStocksnowball.com - 3 months ago
Paulduda,
I was laughing at this...
Johan.v
ReplyJohan.v - 6 months ago
The Z-Score doesn't apply to insurance companies and banks.
Klausbella
ReplyKlausbella - 9 months ago
Paulduda,
shows stupidity and low life (lack of intelligence) of some of these indicators
Bryand24
ReplyBryand24 - 1 year ago
Can someone explain how to calculate insurance float for Berkshire??
Daniel.karsanti@facebook
ReplyDaniel.karsanti@facebook - 1 year ago
impossible
Paulduda
ReplyPaulduda - 1 year ago
Berkshire Hathaway has a possibility of bankruptcy in the next two years? Really?

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