Exhibit 21
Subsidiary Name |
| Jurisdiction of |
American Enterprise Investment Services Inc. |
| Minnesota |
American Express Property Casualty Insurance Agency of Pennsylvania Inc. |
| Pennsylvania |
Ameriprise Bank, FSB |
| New York |
Ameriprise Capital Trust I |
| Delaware |
Ameriprise Capital Trust II |
| Delaware |
Ameriprise Capital Trust III |
| Delaware |
Ameriprise Capital Trust IV |
| Delaware |
Ameriprise Captive Insurance Company |
| Vermont |
Ameriprise Certificate Company |
| Delaware |
Investors Syndicate Development Corporation |
| Nevada |
Ameriprise Financial Services, Inc. |
| Delaware |
Ameriprise Holdings, Inc. |
| Delaware |
Ameriprise India Private Limited |
| India |
Ameriprise Trust Company |
| Minnesota |
AMPF Holding Corporation |
| Michigan |
Ameriprise Advisor Services, Inc. |
| Michigan |
Ameriprise Insurance Agency of Massachusetts, Inc. |
| Massachusetts |
AMPF Property Corporation |
| Michigan |
AMPF Realty Corporation |
| Michigan |
4230 West Green Oaks, Inc. |
| Michigan |
IDS Management Corporation |
| Minnesota |
IDS Futures Corporation |
| Minnesota |
IDS Property Casualty Insurance Company |
| Wisconsin |
Ameriprise Auto & Home Insurance Agency, Inc. |
| Wisconsin |
Ameriprise Insurance Company |
| Wisconsin |
RiverSource Distributors, Inc. |
| Delaware |
RiverSource Investments LLC |
| Minnesota |
Advisory Capital Strategies Group Inc. |
| Minnesota |
Boston Equity General Partner LLC |
| Delaware |
Kenwood Capital Management LLC (47.7% owned) |
| Delaware |
IDS Capital Holdings Inc. |
| Minnesota |
RiverSource CDO Seed Investments, LLC |
| Minnesota |
J. & W. Seligman & Co., Inc. |
| New York |
RiverSource Fund Distributors, Inc. |
| New York |
RiverSource Services, Inc. |
| New York |
Seligman Asia Inc. |
| New York |
Seligman Focus Partners LLC |
| New York |
Seligman Health Partners LLC |
| New York |
Seligman Health Plus Partners LLC |
| New York |
Seligman Partners LLC |
| New York |
RiverSource Life Insurance Company |
| Minnesota |
RiverSource Life Insurance Co. of New York |
| New York |
IDS REO 1, LLC |
| Minnesota |
RiverSource Tax Advantaged Investments, Inc. |
| Delaware |
AEXP Affordable Housing LLC |
| Delaware |
RiverSource Service Corporation |
| Minnesota |
Securities America Financial Corporation |
| Nebraska |
Brecek & Young Advisors, Inc. |
| California |
Brecek & Young Financial Services Group of Montana, Inc. |
| Montana |
Brecek & Young Financial Group Insurance Agency of Texas, Inc. |
| Texas |
Realty Assets, Inc. |
| Nebraska |
Securities America, Inc. |
| Delaware |
Securities America Advisors, Inc. |
| Nebraska |
Threadneedle Asset Management Holdings SARL |
| Luxembourg |
TAM Investment Ltd. |
| United Kingdom |
TAM UK Holdings Limited |
| United Kingdom |
Threadneedle Asset Management Holdings Ltd. |
| United Kingdom |
Threadneedle Asset Management Finance Ltd. |
| United Kingdom |
Threadneedle Asset Management Ltd. |
| United Kingdom |
Threadneedle Asset Management (Australia) Pty Ltd. |
| Australia |
Threadneedle Asset Management (Nominees) Ltd. |
| United Kingdom |
ADT Nominees Ltd |
| United Kingdom |
Threadneedle Financial Services Ltd. |
| United Kingdom |
Threadneedle Investment Advisors Ltd. |
| United Kingdom |
Threadneedle Portfolio Managers Ltd. |
| United Kingdom |
Sackville TIPP Property (GP) Ltd. |
| United Kingdom |
Threadneedle Capital Management Ltd |
| United Kingdom |
Threadneedle Guernsey Ltd. |
| United Kingdom |
Threadneedle International Fund Management Ltd. |
| United Kingdom |
Threadneedle International Ltd. |
| United Kingdom |
Threadneedle Investment Services GMbH |
| Germany |
Threadneedle Investment Services Ltd. |
| United Kingdom |
Threadneedle Investments (Channel Islands) Ltd. |
| Jersey, Channel Islands |
Threadneedle Management Services Ltd. |
| United Kingdom |
Threadneedle Pension Trustees Ltd. |
| United Kingdom |
Threadneedle Property Services Ltd. |
| United Kingdom |
Threadneedle Rural Property Services Ltd. |
| United Kingdom |
Threadneedle Navigator ISA Manager Ltd. |
| United Kingdom |
Threadneedle Pensions Ltd. |
| United Kingdom |
Sackville (TPEN) |
| United Kingdom |
Threadneedle Portfolio Services Ltd. |
| United Kingdom |
Threadneedle Portfolio Services Hong Kong Ltd |
| Hong Kong |
Threadneedle Property Investments Ltd. |
| United Kingdom |
Cornbrash Park Management Company Ltd |
| United Kingdom |
Highcross (Slough) Management Ltd |
| United Kingdom |
Sackville Property (GP) Ltd. |
| United Kingdom |
Sackville Property (GP) Nominee 1 Ltd. |
| United Kingdom |
Sackville Property (GP) Nominee 2 Ltd. |
| United Kingdom |
Sackville SPF IV Property (GB) Ltd |
| United Kingdom |
Sackville SPF IV Property Nominee (1) Ltd |
| United Kingdom |
Sackville SPF IV Property Nominee (2) Ltd |
| United Kingdom |
Sackville Tandem Property (GP) Ltd. |
| United Kingdom |
Sackville Tandem Property Nominee Ltd. |
| United Kingdom |
Sackville TPEN Property (GP) Ltd. |
| United Kingdom |
Sackville TPEN Property Nominee Ltd. |
| United Kingdom |
Sackville TPEN Property Nominee (2) Ltd. |
| United Kingdom |
Sackville TSP Property (GP) Ltd. |
| United Kingdom |
Sackville TSP Property Nominee Ltd. |
| United Kingdom |
Threadneedle Unit Trust Manager Ltd. |
| United Kingdom |