波克夏海瑟威公司
US ˙ NYSE ˙ US0846701086

SecurityBRK.A / Berkshire Hathaway Inc.
InstitutionCommonwealth Equity Services, Inc
Latest Disclosed Ownership102 shares
Latest Disclosed Value $ 28,023,000
Commonwealth Equity Services, Inc reports 9.68% increase in ownership of BRK.A / Berkshire Hathaway Inc.

On February 16, 2018 - Commonwealth Equity Services, Inc filed a 13F-HR/A form disclosing ownership of 102 shares of Berkshire Hathaway Inc. (US:BRK.A) valued at $28,023,480 USD as of September 30, 2017. The entity filed a previous 13F-HR/A on February 16, 2018 disclosing 93 shares of Berkshire Hathaway Inc.. This represents a change in shares of 9.68% during the quarter. The current value of the position is $74,822,100 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2018-02-16 2017-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL A 084670108 102 9 9.68 28,023 18.31 0.1676
2017-11-07 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 102 9 28,023
2018-02-16 2017-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL A 084670108 93 -8 -7.92 23,687 -6.13 0.1505
2017-08-11 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 93 -8 23,687
2018-02-16 2017-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL A 084670108 101 3 3.06 25,235 5.48 0.1690
2017-05-15 2017-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 101 3 25,235
2018-02-16 2016-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL A 084670108 98 0 0.00 23,924 12.90 0.1767
2017-02-01 2016-12-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 98 0 23,924
2016-10-25 2016-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 98 0 0.00 21,190 -0.35 0.1681
2016-08-04 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 98 1 1.03 21,264 2.70 0.1793
2016-04-27 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 97 1 1.04 20,705 9.04 0.1845
2016-01-19 2015-12-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 96 0 0.00 18,989 1.31 0.1798
2015-10-27 2015-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 96 -3 -3.03 18,743 -7.58 0.1973
2015-07-28 2015-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 99 0 0.00 20,280 -5.82 0.2015
2015-04-28 2015-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 99 0 0.00 21,533 -3.76 0.2235
2015-01-13 2014-12-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 99 2 2.06 22,374 11.49 0.2508
2014-10-17 2014-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 97 5 5.43 20,069 14.87 0.2439
2014-07-23 2014-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 92 1 1.10 17,471 2.48 0.2126
2014-05-07 2014-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 91 0 0.00 17,049 5.31 0.2355
2014-02-11 2013-12-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 91 9 10.98 16,189 15.85 0.2351
2013-11-04 2013-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 82 -3 -3.53 13,974 -2.49 0.2269
2013-07-29 2013-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 85 85 14,331 0.2528
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.