Filing Manager
AMERIPRISE FINANCIAL INC
Reporting Manager
Ameriprise Financial, Inc.
Symbol
RDUS
Shares outstanding
28.1M shares
Disclosed Ownership
1.77M shares
Ownership
6.3%
Form type
SCHEDULE 13G/A
Date filed
5/15/2025, 11:30 AM
Date of event
Mar 31, 2025
Previous filing
Feb 14, 2025
Next filing
Aug 14, 2025

Reporting Managers (8)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Ameriprise Financial, Inc. 6.3% 1.77M 0 1.77M /s/ Michael G. Clarke Michael G. Clarke, Senior Vice President, North America Head of Operations & Investor Services
TAM UK International Holdings Limited 6% 1.68M 0 1.68M /s/ Michael G. Clarke By: Columbia Management Investment Advisers, LLC, as Attorney in Fact, By: Michael G. Clarke, SVP, North America H.O. & Investor Services
Threadneedle Holdings Limited 6% 1.68M 0 1.68M /s/ Michael G. Clarke By: Columbia Management Investment Advisers, LLC, as Attorney in Fact, By: Michael G. Clarke, SVP, North America H.O. & Investor Services
TAM UK Holdings Limited 6% 1.68M 0 1.68M /s/ Michael G. Clarke By: Columbia Management Investment Advisers, LLC, as Attorney in Fact, By: Michael G. Clarke, SVP, North America H.O. & Investor Services
Threadneedle Asset Management Holdings Limited 6% 1.68M 0 1.68M /s/ Michael G. Clarke By: Columbia Management Investment Advisers, LLC, as Attorney in Fact, By: Michael G. Clarke, SVP, North America H.O. & Investor Services
TC Financing Ltd 6% 1.68M 0 1.68M /s/ Michael G. Clarke By: Columbia Management Investment Advisers, LLC, as Attorney in Fact, By: Michael G. Clarke, SVP, North America H.O. & Investor Services
Threadneedle Asset Management Limited 6% 1.68M 0 1.68M /s/ Michael G. Clarke By: Columbia Management Investment Advisers, LLC, as Attorney in Fact, By: Michael G. Clarke, SVP, North America H.O. & Investor Services
Threadneedle Investment Services Limited 6% 1.68M 0 1.68M /s/ Michael G. Clarke By: Columbia Management Investment Advisers, LLC, as Attorney in Fact, By: Michael G. Clarke, SVP, North America H.O. & Investor Services