This Form 8-K/A amends the Current Report on Form 8-K of SS&C Technologies Holdings, Inc. ("SS&C"), filed on May 31, 2012 and the Current Report on Form 8-K/A filed on July 17, 2012, regarding SS&C's acquisition of GlobeOp Financial Services S.A. ("GlobeOp"). The sole purpose of this amendment is to provide updated pro forma disclosure required by Item 9.01 of Form 8-K.

(a) Financial Statements of Business Acquired

The audited consolidated balance sheets of GlobeOp as of December 31, 2011 and 2010 and the related consolidated income statements, consolidated statements of comprehensive income, consolidated statements of changes in shareholders' equity and consolidated statements of cash flows for the years ended December 31, 2011, 2010 and 2009 and the related notes are attached as Exhibit 99.1 to this Current Report on Form 8-K/A and are incorporated herein by reference. The unaudited condensed consolidated balance sheets of GlobeOp as of March 31, 2012 and December 31, 2011 and the related condensed consolidated income statements, statements of comprehensive income, statements of changes in shareholders' equity and statements of cash flows for the three months ended March 31, 2012 and 2011 and the related notes, are attached as Exhibit 99.2 to this Current Report on Form 8-K/A and are incorporated herein by reference.

(b) Pro Forma Financial Information

The unaudited pro forma financial information required by this item is included as Exhibit 99.3 to this Current Report on Form 8-K/A and incorporated herein by reference.

(c) Not applicable

(d) Exhibits

Exhibit No.                                  Description

23.1              Consent of PricewaterhouseCoopers, Société coopérative

99.1              Audited consolidated balance sheets of GlobeOp as of December 31,
                  2011 and 2010 and the related consolidated income statements,
                  consolidated statements of comprehensive income, consolidated
                  statements of changes in shareholders' equity and consolidated
                  statements of cash flows for the years ended December 31, 2011,
                  2010 and 2009 and the related notes.

99.2              Unaudited condensed consolidated balance sheets of GlobeOp as of
                  March 31, 2012 and December 31, 2011 and the related condensed
                  consolidated income statements, statements of comprehensive
                  income, statements of changes in shareholders' equity and
                  statements of cash flows for the three months ended March 31,
                  2012 and 2011 and the related notes.

99.3              Unaudited pro forma combined condensed financial information of
                  SS&C Technologies Holdings, Inc. and its subsidiaries for the
                  year ended December 31, 2012 and the related notes.