SUPPLEMENT DATED OCTOBER 24, 1997
TO PROSPECTUS DATED OCTOBER 22, 1997
WASHINGTON MUTUAL, INC.
On October 22, 1997, Acadia Partners, L.P., a Delaware limited partnership
("Acadia"), which is named in the Prospectus as a Selling Stockholder, made a
liquidating distribution of an aggregate of 5,194,508 shares of common stock, no
par value (the "Common Stock"), of Washington Mutual, Inc. (the "Company") to
its limited partners in accordance with its Agreement of Limited Partnership.
Certain of Acadia's limited partners have become parties to the Registration
Rights Agreement, dated as of July 21, 1996, by and among Keystone Holdings
Partners, L.P., the Federal Deposit Insurance Corporation and the Company.
Accordingly, the number of shares of Common Stock which Acadia may sell pursuant
hereto is reduced to the number set forth below opposite its name and the
persons whose names are listed below Acadia's are added to the list of Selling
Stockholders named in the Prospectus. The number of shares of Common Stock which
each additional person may sell pursuant hereto is set forth opposite such
person's name.
<TABLE>
<CAPTION>
Name No. of Shares
<S> <C>
Acadia Partners, L.P. 232,415
Acadia FW Partners, L.P. 2,415,025
Lehman Brothers/Rosecliff, Inc. 311,712
Umpawaug I Corp. 229,522
The Equitable Life Assurance Society 934,891
of the United States
Neuville Company, Inc. 70,368
Lehman Brothers Capital Partners I 27,105
John Hancock Mutual Life Insurance
Company 48,880
Lerner Acadia Partners 188,538
SBOS, L.P. 6,983
The Bank of New York Company, Inc. 99,828
Overseas Assets Holdings, Inc. 306,281
Wells Fargo & Company 90,139
<PAGE>
Name No. of Shares
Paribas North America, Inc. 60,094
Xerox Credit Corporation 150,233
Lehman Brothers Capital
Partners II, L.P. 38,559
Mitsui Leasing Capital Corporation 174,452
Performing Arts Fort Worth, Inc. 6,600
Fort Worth Museum of Science and
History 11,000
World Wildlife Fund, Inc. 4,545
Bass Foundation 12,770
The date of this Prospectus Supplement is October 24, 1997.
</TABLE>
