CUSDX — Six Circles Ultra Short Duration Fund
Data updated: 2026-08-27
CUSDX — Six Circles Ultra Short Duration Fund. Leveraged · $1.11B AUM · 0.19% expense ratio · 4.2% 1-yr return. Holdings, fees, performance and SEC filings.
CUSDX Fund Overview
CUSDX — Six Circles Ultra Short Duration Fund is a US mutual fund managed by Six Circles Trust, categorised as Leveraged. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Six Circles Trust
- Category: Leveraged
- Assets under management: $1.11B
- 1-year return: 4.2%
- Ticker: CUSDX
- SEC CIK: 0001724826
- SEC series ID: S000061650
- Share class ID: C000199642
CUSDX Holdings
Top 10 holdings of Six Circles Ultra Short Duration Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| F/c Fed Fund 30day Aug26 | 4.34% |
| US T Bill Zcp 01/21/27 | 4.08% |
| F/c US 5yr Note (cbt) Sep26 | 3.26% |
| F/c Ice 3mth Sonia Fu Dec26 | 2.84% |
| F/c 3mo Euro Euribor Dec26 | 2.76% |
| US T Bill Zcp 09/01/26 | 1.70% |
| US T Bill Zcp 04/15/27 | 1.31% |
| F/c Aust 3yr Bond Fut Sep26 | 1.26% |
| US T Bill Zcp 12/24/26 | 1.24% |
| US T Bill Zcp 02/18/27 | 1.23% |
CUSDX Portfolio Allocation
Asset-class allocation of Six Circles Ultra Short Duration Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 51.6% |
| Cash & Equivalents | 28.8% |
| Securitized | 19.5% |
| Real Estate | 10.8% |
| Derivatives | 0.2% |
CUSDX Performance
Total returns for CUSDX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.7% |
| 1 year | 4.2% |
| 3 years (annualised) | 5.3% |
| 5 years (annualised) | 3.6% |
CUSDX Risk Information
Risk metrics for CUSDX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 0.4%
CUSDX Costs and Fees
CUSDX costs about $19 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.19%
- Gross expense ratio: 0.32%
- Portfolio turnover: 59%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
CUSDX Cashflows
Over the 12 months to 2026-06, Six Circles Ultra Short Duration Fund had net inflows of $391.62M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $12.92M |
| 2026-05 | $210.81M |
| 2026-04 | $23.95M |
| 2026-03 | $15.88M |
| 2026-02 | $16.97M |
| 2026-01 | $23.19M |
CUSDX Debt Constituents
Largest debt holdings of Six Circles Ultra Short Duration Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Goldman Sachs Gro V/r 04/23/28 | 0.90% |
| Hca, Inc. 3.125% 03/15/27 | 0.76% |
| Citigroup, Inc. V/r 05/07/28 | 0.71% |
| Diamondback Ener 5.2% 04/18/27 | 0.70% |
| Bat Capital Co. 3.557% 08/15/27 | 0.60% |
| At&t, Inc. 2.3% 06/01/27 | 0.56% |
| Citigroup, Inc. V/r 07/24/28 | 0.48% |
| Morgan Stanley Ba V/r 01/14/28 | 0.46% |
| Morgan Stanley Pv V/r 07/06/28 | 0.46% |
| Wells Fargo & Com V/r 01/24/28 | 0.45% |
CUSDX Prospectus and SEC Filings
Official Six Circles Ultra Short Duration Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-30
- Prospectus (485BPOS) — filed 2025-04-30
- Prospectus (485BPOS) — filed 2025-03-17
- Portfolio holdings (N-PORT) — filed 2026-08-27
- Portfolio holdings (N-PORT) — filed 2026-05-28
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2026-03-10
- Annual census (N-CEN) — filed 2025-03-13
Related Funds
Other Leveraged funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.