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

Institutional Holders (2015Q2)
Portfolio Summary: 6 Institutional holders with a total value of $195,294,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Allianz Asset Management GmbH 837,400 113,979,000 58.36% Put
2 CITADEL ADVISORS LLC 233,000 31,714,000 16.24% Put
3 Timber Hill LLC 151,600 20,634,000 10.57% Put
4 COMMERZBANK AKTIENGESELLSCHAFT /FI 125,000 17,014,000 8.71% Put
5 SG Americas Securities, LLC 2,515,600 11,093,000 5.68% Put
6 SIMPLEX TRADING, LLC 3,829 860,000 0.44% 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.