What Is the ACLO ETF? A Complete Guide to Returns, Expense Ratio, Holdings and Alternative ETFs
The TCW AAA Collateralized Loan Obligation ETF (ACLO) is an actively managed floating-rate fund that invests in top-rated structured debt. Its monthly distributions, senior-most tranche structure and management approach compared with JAAA, PAAA and CLOA are the key selection criteria.
SubscribeWhat Is the TCW AAA Collateralized Loan Obligation ETF?
This is an actively managed bond ETF that invests mainly in the senior-most tranches, carrying the highest credit ratings, of structured securities built by bundling many corporate loans. Its floating-rate structure tends to work relatively well when interest rates are rising.
It suits investors who want floating-rate income from highly rated structured debt and who understand the risks unique to structured products.
It is an ETF with an active management approach, run by TCW.
How Does the TCW AAA Collateralized Loan Obligation ETF Invest?
| Item | Details |
|---|---|
| Investment target | Top-rated structured debt |
| Management style | Active (credit selection) |
| Interest rate structure | Floating rate (protection against rising rates) |
| Distribution frequency | Monthly |
| Total expense ratio | 0.20% |
Among structured securities built by bundling many corporate loans, the fund concentrates on the senior-most tranches with the highest credit ratings, rather than the subordinated tranches that absorb losses first. Because of the floating-rate structure, distribution income rises when rates go up, and active credit selection manages the risks of structured debt while seeking stable interest income.
- Focus on top-rated, senior-most tranches
- Floating-rate structure that guards against rising rates
TCW AAA Collateralized Loan Obligation ETF Size and Costs (AUM and Management Fee)
Assets under management (AUM) stand at $596.1M, and the total expense ratio is 0.20% per year.
Compared with JAAA and PAAA, similar ETFs in top-rated structured debt, the main points of comparison are management approach and credit selection.
TCW AAA Collateralized Loan Obligation ETF Performance and Trends
1-Year Price Performance
Dividend & Yield
52-Week Price RangeTop-rated structured debt depends on the level of interest rates and the credit environment. Thanks to the floating-rate structure, distribution income grows when rates rise, and price resilience tends to be relatively good. Because the fund centers on senior-most tranches, its credit risk is lower than that of subordinated tranches.
Fund flows into structured debt products diverge depending on the rate outlook and risk appetite, and money sometimes moves into floating-rate assets when expectations of higher rates grow. It is also worth noting that performance can vary with the credit environment and liquidity in the structured market.
TCW AAA Collateralized Loan Obligation ETF Pros and Cons
Its strength is top-rated floating-rate income, while the complexity unique to structured products, liquidity and credit environment risks are considerations.
💪 Key Strengths
⚠️ Points to Watch
TCW AAA Collateralized Loan Obligation ETF Alternative ETFs and Related Products
For similar floating-rate exposure in other assets, options include senior loan funds such as BKLN and SRLN, and for floating-rate corporate bonds, products like FLOT are also worth comparing. The three products shown in the table, JAAA, PAAA and CLOA, all invest in top-rated structured debt but differ in issuer and management approach. This ETF is differentiated by its active management focused on the senior-most tranches with the highest ratings.
Peer Comparison ETFs| Ticker | Name | Price | Change | AUM | Total Expense Ratio | Dividend Yield | 1Y |
|---|---|---|---|---|---|---|---|
 JAAA | Janus Henderson AAA CLO ETF | $50.44 | -0.4% | $32.5B | 0.20% | 5.26% | -0.5% |
 PAAA | PGIM AAA CLO ETF | $51.30 | -0.3% | $15.1B | 0.19% | 5.06% | -0.3% |
 FSEC | Fidelity Investment Grade Securitized ETF | $42.76 | +0.4% | $4.5B | 0.36% | 4.56% | -3.5% |
 CLOA | iShares AAA CLO Active ETF | $51.97 | +0.1% | $2.8B | 0.20% | 4.77% | +0.2% |
 CLOI | VanEck CLO ETF | $52.98 | +0.0% | $1.8B | 0.36% | 5.08% | -0.1% |
Top Holdings| Ticker | Name | Weight | Price | Change | Market Cap | P/E | Dividend Yield |
|---|---|---|---|---|---|---|---|
 MYMK | State Street My2031 Municipal Bond ETF | 0.36% | $24.67 | +0.1% | $0.0M | - | 2.61% |
 CPSS | Consumer Portfolio Service Inc | 0.01% | $10.13 | +1.7% | $221.9M | 10.0 | - |
TCW AAA Collateralized Loan Obligation ETF Investor Checkpoints
Here are the points to review before investing in ACLO. Top-rated floating-rate income is attractive, but structural complexity, liquidity and the credit environment should be checked in advance. It is also wise to compare it with senior loan and floating-rate products.
| Checkpoint | What to Check | Current Status |
|---|---|---|
| 🏅 Credit rating | Review top rating and tranche structure | Top rating |
| 💵 Distribution income | Review floating-rate distribution yield and sustainability | On the high side |
| 🧩 Understanding the structure | Understand the structure and risks of structured securities | Prior understanding needed |
| 💧 Liquidity | Review trading conditions for structured debt | Needs checking |
A deteriorating credit environment for the underlying corporate loans and tighter liquidity in the structured market are the main short-term variables, and the complex structure can make the fund hard to understand and evaluate. Even with a top rating, prices can fluctuate during a market squeeze.
It is a suitable candidate for investors seeking floating-rate income from highly rated structured debt. If you want other floating-rate assets, consider products like BKLN and SRLN, and if you want active management of top-rated structured debt, compare this product alongside them before choosing.
SubscribeDisclaimer: This content is for informational purposes only and does not constitute investment advice. All investment responsibility lies with the investor.
This article reflects information as of June 10, 2026.
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