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BERKSHIRE HATHAWAY INC DEL
BERKSHIRE HATHAWAY INC DEL. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 7 Institutional holders with a total value of $137,961,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Allianz Asset Management GmbH 498,500 65,004,000 47.12% Put
2 CITADEL ADVISORS LLC 206,200 26,888,000 19.49% Put
3 COMMERZBANK AKTIENGESELLSCHAFT /FI 125,000 16,300,000 11.81% Put
4 JPMORGAN CHASE & CO 92,500 12,062,000 8.74% Put
5 Timber Hill LLC 82,100 10,706,000 7.76% Put
6 SG Americas Securities, LLC 2,275,600 5,955,000 4.32%
7 SIMPLEX TRADING, LLC 2,081 1,046,000 0.76% Put

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.