Exhibit 10.10.4

FOURTH AMENDMENT TO SHAREHOLDERS’ AGREEMENT

THIS AMENDMENT (the “Amendment”) to that certain Shareholders’ Agreement
(defined below) is made between Fleetwood Homes Inc. (“Fleetwood”), Cavco
Industries, Inc. (“Cavco”), and Third Avenue Trust, a Delaware business trust,
on behalf of Third Avenue Value Fund (“TAVF” and together with Fleetwood and
Cavco, the “Parties”) as of June 5, 2012. Subject to this Amendment, the terms
and conditions of the Shareholders’ Agreement are incorporated herein by
reference.

WHEREAS the Parties entered into that certain Shareholders’ Agreement dated as
of August 17, 2009 (the “Shareholders’ Agreement”);

WHEREAS the Parties entered into a first amendment to the Shareholders’
Agreement dated as of November 30, 2010 (the “First Amendment”); and

WHEREAS the Parties entered into a second amendment to the Shareholders’
Agreement dated as of June 17, 2011 (the “Second Amendment”); and

WHEREAS the Parties entered into a third amendment to the Shareholders’
Agreement dated as of February 16, 2012 (the “Third Amendment”); and

WHEREAS the Parties now desire to amend the Shareholders’ Agreement.

NOW, THEREFORE, the Parties agree as follows:

 

  1. Amendment. The Shareholders’ Agreement is amended as follows:

The following sentence shall be added to the end of Section 7.1:

The gain on bargain purchase for the purchase of Palm Harbor Homes, Inc.
($22,009,000) shall be deducted from net income in determining whether net
income exceeded $10 million for the fiscal year ended March 31, 2012. Therefore,
for the purpose of determining a Triggering Period, net income did not exceed
$10 million for the fiscal year ended March 31, 2012.

 

  2. Amendment. Section 1 of the First Amendment to the Shareholders’ Agreement
dated as of November 30, 2010 is amended to add the following at the end
thereof:

Provided and notwithstanding any other provision herein, the term “EBITDA” shall
exclude the gain on bargain purchase for the purchase of Palm Harbor Homes, Inc.
($22,009,000) for the fiscal year ended March 31, 2012.

 

  3. Ratification. Except as expressly amended and supplemented herein, the
Shareholders’ Agreement, First Amendment,Second Amendment and Third Amendment
shall remain in full force and effect, and the parties hereby ratify and confirm
the terms and conditions thereof.

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The undersigned, pursuant to due authority, have caused this Amendment to be
executed as of the date set forth above.

 

FLEETWOOD HOMES, INC.

/s/ Joseph H. Stegmayer

Joseph H. Stegmayer Vice President CAVCO INDUSTRIES, INC., a Delaware
corporation

/s/ Joseph H. Stegmayer

Joseph H. Stegmayer President and Chief Executive Officer THIRD AVENUE TRUST, on
behalf of Third Avenue Value Fund, a Delaware Business trust

/s/ Vincent J. Dugan

Vincent J. Dugan Chief Financial Officer