The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8

Report for the Calendar Year or Quarter Ended: 03-31-2019
Check here if Amendment    Amendment Number:
This Amendment (Check only one.):    is a restatement.
   adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name: Integrated Wealth Concepts LLC
Address: 300 FIFTH AVENUE
WALTHAM, MA  02451
Form 13F File Number: 028-18776

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name: John Cataldo
Title: President
Phone: 781-373-4474
Signature, Place, and Date of Signing:
John Cataldo WalthamMA 05-15-2019
[Signature] [City, State] [Date]
Report Type (Check only one.):
   13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
   13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
X 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)
List of Other Managers Reporting for this Manager:
[If there are no entries in this list, omit this section.]
Form 13F File Number Name
  ABNER HERRMAN AND BROCK
  BRANDES INVESTMENT PARTNERS
  CHILTON CAPITAL MANAGEMENT
  CLARK CAPITAL MANAGEMENT GROUP
  CONGRESS ASSET MANAGEMENT
  DAVIS SELECT ADVISORS
  EATON VANCE
  FEDERATED
  FEDERATED INVESTORS
  LPL RESEARCH
  MANNING & NAPIER
  NATIXIS AIA
  PARAMETRIC PORTFOLIO ASSOCIATES
  POLEN CAPITAL MANAGEMENT
  RNC GENTER
  SCHAFER CULLEN CAPITAL MGMT
  ZACKS INVESTMENT MGMT
Form 13F Summary Page
Report Summary:
Number of Other Included Managers: 17
Form 13F Information Table Entry Total: 330
Form 13F Information Table Value Total: 590,690
(thousands)
List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]
No. Form 13F File Number Name
1   ABNER HERRMAN AND BROCK
2   BRANDES INVESTMENT PARTNERS
3   CHILTON CAPITAL MANAGEMENT
4   CLARK CAPITAL MANAGEMENT
5   CONGRESS ASSET MANAGEMENT
6   DAVIS SELECT ADVISORS
7   EATON VANCE
8   FEDERATED
9   FEDERATED INVESTORS
10   LPL RESEARCH
11   MANNING & NAPIER
12   NATIXIS AIA
13   PARAMETRIC PORTFOLIO ASSOC
14   POLEN CAPITAL MANAGEMENT
15   RNC GENTER
16   SCHAFER CULLEN CAPITAL MGMT
17   ZACKS INVESTMENT MGMT