What does CUSIP 084670108 represent in this 13F holders report?

CUSIP 084670108 is the security identifier for BRKA - BERKSHIRE HATHAWAY INC DEL - CLASS A COMMON STOCK used to aggregate holder disclosures.

How many institutions held BRKA - BERKSHIRE HATHAWAY INC DEL - CLASS A COMMON STOCK in Q2 2019?

875 institutional investors reported BRKA - BERKSHIRE HATHAWAY INC DEL - CLASS A COMMON STOCK for Q2 2019. Use the holders table for investor-level position and value details.

BERKSHIRE HATHAWAY INC DEL - CLASS A COMMON STOCK (BRKA)

CUSIP: 084670108

Q2 2019 13F Holders as of 30 Jun 2019

Security type / class: Equity / CLASS A COMMON STOCK
Total 13F shares: 139,188
Total 13F value: $44,313,822,850
Share change: +119
SEC-reported price per share: $318333.33
Number of holders: 875
Value change: +$45,225,956
Number of buys: 102
Number of sells: 140
Shares outstanding: 522,511

Security key

084670108

Report period

Q2 2019

Institutions

875

Top holders

BRKA full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2019 Previous quarter: Q1 2019 BERKSHIRE HATHAWAY INC SEC filings BERKSHIRE HATHAWAY INC company facts BERKSHIRE HATHAWAY INC 13D/G history

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 084670108

Newer quarter: Q3 2019 Previous quarter: Q1 2019

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top reported holders of BRKA - BERKSHIRE HATHAWAY INC DEL - CLASS A COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

VANGUARD GROUP INC

Disclosed value leader

VANGUARD GROUP INC

Comparable rows

0/15

Latest evidence

31 Mar 2019

13F Highest disclosed value: $28,589,863,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

VANGUARD GROUP INC has the largest disclosed position value at $28.59B.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens VANGUARD GROUP INC's linked filing trail.

Disclosed position value Top 5

VANGUARD GROUP INC $28.59B

BlackRock Finance, Inc. $21.79B

STATE STREET CORP $15.81B

FMR LLC $13.1B

GATES FOUNDATION TRUST $10.46B

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	— mixed-class rows	$28,589,863,000 138,279,316 shares mixed-class rows	—	31 Mar 2019
BlackRock Finance, Inc.	13F Company 13F	— mixed-class rows	$21,792,291,000 106,650,672 shares mixed-class rows	—	31 Mar 2019
STATE STREET CORP	13F Company 13F	— mixed-class rows	$15,806,306,000 78,162,952 shares mixed-class rows	—	31 Mar 2019
FMR LLC	13F Company 13F	— mixed-class rows	$13,104,068,000 20,469,779 shares mixed-class rows	—	31 Mar 2019
GATES FOUNDATION TRUST	13F Company 13F	— class O/S missing	$10,462,145,000 52,078,974 shares	—	31 Mar 2019
Capital World Investors	13F Company 13F	— mixed-class rows	$6,648,615,000 352,706 shares mixed-class rows	—	31 Mar 2019

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2019

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

875

139,188

Rows available

875

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2019 vs Q1 2019 Across Filers

Q1 2019 holders

870

Q2 2019 holders

875

Holder diff

Investor	Q1 2019 Shares	Q2 2019 Shares	Share Diff	Share Chg %	Q1 2019 value	Q2 2019 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend