Columbia Thermostat Fund
CTFAX
NASDAQ- -
USD
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- -
Capital Structure
FRC
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in mil. unless spec.Working Capital
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in mil. unless spec.Growth Rates
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in mil. unless spec.Quarterly Revenue
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in mil. unless spec.Quarterly Earnings Per Share
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in mil. unless spec.- Sector
- Financial Services
- Industry
- Asset Management
- Address
- 71 S. Wacker Drive, Suite 2500 Chicago IL United States of America 60606
- IPO Date
- Feb 28, 2003
- CIK
- 0000002110
- Website
- columbiathreadneedleus.com
- Similar Companies
- Business
- Columbia Thermostat Fund (CTFAX) is a mutual fund managed by Columbia Management Investment Advisers, LLC, a member of Columbia Threadneedle Investments, seeking long-term capital appreciation through a rules-based asset allocation strategy that dynamically shifts between equity and fixed income funds based on S&P 500 Index price levels. The fund invests primarily in a selected group of underlying Columbia stock mutual funds, bond mutual funds, and ETFs, including Columbia Total Return Bond Inst3, Columbia Contrarian Core Inst3, Columbia Large Cap Enhanced Core Inst3, Columbia US Treasury Index Inst3, Columbia Corporate Income Inst3, Columbia Large Cap Index Inst3, Columbia Research Enhanced Core ETF, Columbia Quality Income Inst3, Columbia Diversified Fixed Inc Allc ETF, and Columbia High Yield Bond Inst3; it may allocate up to 5% of net assets plus daily cash receipts to cash, high-quality short-term paper, and government securities. Classified in the tactical allocation category with a large blend investment style, the fund targets individual and institutional investors seeking capital preservation alongside growth potential, with total assets under management of approximately $1.3 billion as of mid-2025 and an adjusted expense ratio of 0.50% for Class A shares. The fund operates from the United States, with Columbia Threadneedle Investments headquartered in Boston, Massachusetts, and forms part of the broader Columbia Acorn Trust family of funds distributed by Columbia Management Investment Distributors, Inc. Its proprietary thermostat mechanism adjusts allocations automatically—for instance, increasing equity exposure as the S&P 500 rises above predefined thresholds and decreasing it upon declines—while incorporating a 31-day holding rule to mitigate taxable events. Recent portfolio rebalancing reflects this strategy, with multiple shifts in 2025: from 50% equity/50% bonds on April 7 (S&P at 5074), to 45%/55% on May 13 (S&P at 5844), 40%/60% on June 11 (S&P at 6038), 35%/65% on July 7 (S&P at 6279), 30%/70% on August 29 (S&P at 6501), and 25%/75% on October 27 (S&P at 6791). In the past 1-2 years, the fund has maintained its core systematic approach amid market volatility, delivering annual total returns of 7.68% in 2024 and 11.38% in 2023, with a 52-week NAV range of $15.55 to $19.79 and a TTM yield of 3.10% as of July 2025. Turnover stands at 114%, reflecting active rebalancing, while top 10 holdings comprise 95% of assets, emphasizing diversification within Columbia's proprietary funds. No major acquisitions, funding rounds, partnerships, or structural reorganizations were reported for the fund itself during this period, though parent Columbia Threadneedle Investments oversees $654 billion in assets as of June 30, 2025, and continues to emphasize global investment management without specific changes impacting CTFAX operations.