<PAGE>
--------------------------------
OMB APPROVAL
--------------------------------
OMB Number: 3235-0145
Expires: August 31, 1999
Estimated average burden
hours per response.....14.90
--------------------------------
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
Amendment No. 1
Eclipsys Corporation
- --------------------------------------------------------------------------------
(Name of Issuer)
Common Stock, par value $0.01 per share
- --------------------------------------------------------------------------------
(Title of Class of Securities)
2788560109
----------
(CUSIP Number)
December 22, 1999
- --------------------------------------------------------------------------------
(Date of Event Which Requires Filing of this Statement)
*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.
The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
Page 1 of 7 Pages
<PAGE>
- -------------------- -----------------
CUSIP No. 2788560109 13G Page 2 of 7 Pages
- -------------------- -----------------
- ---------- ---------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)
Warburg, Pincus Ventures, L.P.
- ---------- ---------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ]
(b) [X]
- ---------- ---------------------------------------------------------------------
3 SEC USE ONLY
- ---------- ---------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
- -------------------- ------ ----------------------------------------------------
5 SOLE VOTING POWER
-0-
------ ----------------------------------------------------
NUMBER OF 6 SHARED VOTING POWER
SHARES
BENEFICIALLY 1,840
OWNED BY
EACH ------ ----------------------------------------------------
REPORTING 7 SOLE DISPOSITIVE POWER
PERSON
WITH -0-
------ ----------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,840
- ---------- ---------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,840
- ---------- ---------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
SHARES* [ ]
- ---------- ---------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
.005%
- ---------- ---------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ---------- ---------------------------------------------------------------------
*SEE INSTRUCTION BEFORE FILLING OUT!
<PAGE>
- -------------------- -----------------
CUSIP No. 2788560109 13G Page 3 of 7 Pages
- -------------------- -----------------
- ---------- ---------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)
Warburg, Pincus & Co.
- ---------- ---------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ]
(b) [X]
- ---------- ---------------------------------------------------------------------
3 SEC USE ONLY
- ---------- ---------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
New York
- -------------------- ------ ----------------------------------------------------
5 SOLE VOTING POWER
24,133
------ ----------------------------------------------------
NUMBER OF 6 SHARED VOTING POWER
SHARES
BENEFICIALLY 1,840
OWNED BY
EACH ------ ----------------------------------------------------
REPORTING 7 SOLE DISPOSITIVE POWER
PERSON
WITH 24,133
------ ----------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,840
- ---------- ---------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
25,973
- ---------- ---------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
SHARES* [ ]
- ---------- ---------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
.07%
- ---------- ---------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ---------- ---------------------------------------------------------------------
*SEE INSTRUCTION BEFORE FILLING OUT!
<PAGE>
- -------------------- -----------------
CUSIP No. 2788560109 13G Page 4 of 7 Pages
- -------------------- -----------------
- ---------- ---------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
E.M. Warburg, Pincus & Co., LLC
- ---------- ---------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ]
(b) [X]
- ---------- ---------------------------------------------------------------------
3 SEC USE ONLY
- ---------- ---------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
New York
- -------------------- ------ ----------------------------------------------------
5 SOLE VOTING POWER
-0-
------ ----------------------------------------------------
NUMBER OF 6 SHARED VOTING POWER
SHARES
BENEFICIALLY 1,840
OWNED BY
EACH ------ ----------------------------------------------------
REPORTING 7 SOLE DISPOSITIVE POWER
PERSON
WITH -0-
------ ----------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,840
- ---------- ---------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,840
- ---------- ---------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
SHARES* [ ]
- ---------- ---------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
.005%
- ---------- ---------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
OO
- ---------- ---------------------------------------------------------------------
*SEE INSTRUCTION BEFORE FILLING OUT!
<PAGE>
This Amendment No. 1 amends the Schedule 13G initially filed by Warburg,
Pincus Ventures, L.P., Warburg, Pincus & Co. and E.M. Warburg, Pincus & Co., LLC
(the "Reporting Entities") on February 9, 1999 (the "Schedule 13G"), relating to
the Common Stock, par value $0.01 per share (the "Common Stock"), of Eclipsys
Corporation, a Delaware corporation, and is being filed pursuant to Rule 13d-2
of the General Rules and Regulations under the Securities Exchange Act of 1934,
as amended. Unless otherwise indicated, all capitalized terms used but not
defined herein shall have the same meaning as set forth in the Schedule 13G.
Introductory Note.
------------------
The Reporting Entities are hereby reporting a change in their beneficial
ownership of the Common Stock caused by the distribution on December 22, 1999,
by Warburg, Pincus Ventures, L.P. ("WPV") of an aggregate of 3,213,785 shares of
Common Stock to the partners of WPV. The sole general partner of WPV, Warburg,
Pincus & Co., a New York general partnership ("WP"), in turn distributed a
portion of the shares of Common Stock it received to its partners (collectively,
the "Distribution"). E.M. Warburg, Pincus & Co., LLC, a New York limited
liability company ("EMW LLC"), manages WPV. The members of EMW LLC are
substantially the same as the partners of WP. Lionel I. Pincus is the managing
partner of WP and the managing member of EMW LLC and may be deemed to control
both WP and EMW LLC. As a result of the Distribution, WPV directly owns 1,840
shares of Common Stock and WP directly owns 24,133 shares of Common Stock. With
respect to such shares of Common Stock now owned directly by WP, this Amendment
is being filed solely to reflect a change in ownership from indirect to direct.
As a result of such transactions, the percentage of Common Stock that may
be deemed to be beneficially owned by the Reporting Entities has decreased from
11.0% to .005% in the case of WPV and EMW LLC, and from 11.0% to .07% in the
case of WP.
Item 4. Ownership
---------
Item 4 of the Schedule 13G is hereby amended by deleting such item in its
entirety and replacing it with the following:
Ownership of WP:
----------------
(a) 25,973 shares of Common Stock, as
of December 22, 1999.
(b) .07%
Page 5 of 7 Pages
<PAGE>
(c) (i) 24,133
(ii) 1,840
(iii) 24,133
(iv) 1,840
Ownership of WPV and EMW LLC:
-----------------------------
(a) 1,840 shares of Common Stock, as of
December 22, 1999.
(b) .005%
(c) (i) -0-
(ii) 1,840
(iii) -0-
(iv) 1,840
Item 5. Ownership of Five Percent or Less of a Class
--------------------------------------------
Item 5 of the Schedule 13G is hereby amended by deleting such item in its
entirety and replacing it with the following:
If this statement is being filed to report the fact that as of the date hereof
the reporting person has ceased to be the beneficial owner of more than five
percent of the class of securities, check the following: [X]
Page 6 of 7 Pages
<PAGE>
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
Dated: January 10, 2000
WARBURG, PINCUS VENTURES, L.P.
By: Warburg, Pincus & Co.,
General Partner
By: /s/ Stephen Distler
------------------------------
Name: Stephen Distler
Title: Partner
WARBURG, PINCUS & CO.
By: /s/ Stephen Distler
------------------------------
Name: Stephen Distler
Title: Partner
E.M. WARBURG, PINCUS & CO., LLC
By: /s/ Stephen Distler
------------------------------
Name: Stephen Distler
Title: Member
Page 7 of 7 Pages
