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Institutional Investment Manager
RWWM, Inc.
RWWM, Inc. (CIK: 0001507683) incorporated in California, located at 4970 Rocklin Road, Suite 200, Rocklin, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 8 holdings with a total value of $187,159,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 DAILY JOURNAL CORP 237,252 43,465,000 23.22%
2 MICROSOFT CORP 876,636 35,640,000 19.04%
3 BERKSHIRE HATHAWAY INC DEL 234,458 33,837,000 18.08%
4 WAL-MART STORES INC 395,909 32,564,000 17.40%
5 COCA COLA CO 519,844 21,080,000 11.26%
6 REPUBLIC SVCS INC 405,455 16,445,000 8.79%
7 POSCO 57,085 3,120,000 1.67%
8 INTERNATIONAL BUSINESS MACHS 6,280 1,008,000 0.54%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-15-001222, filed 2015.05.14).

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.