SDYYX — SIMT Dynamic Asset Allocation Fund
Data updated: 2026-08-28
SDYYX — SIMT Dynamic Asset Allocation Fund. United States Large Cap Blend / Core Equity · $841.74M AUM. Holdings, fees, performance and SEC filings.
SDYYX Fund Overview
SDYYX — SIMT Dynamic Asset Allocation Fund is a US mutual fund managed by Sei Institutional Managed Trust, categorised as United States Large Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Sei Institutional Managed Trust
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $841.74M
- 1-year return: 20.4%
- Ticker: SDYYX
- SEC CIK: 0000804239
- SEC series ID: S000050286
- Share class ID: C000158775
SDYYX Holdings
Top 10 holdings of SIMT Dynamic Asset Allocation Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Microsoft Corporation | 5.86% |
| NVIDIA Corporation | 5.44% |
| Apple Inc. | 4.77% |
| Amazon.com, Inc. | 2.62% |
| Alphabet Inc. | 2.35% |
| Broadcom Inc. | 2.01% |
| Alphabet Inc. | 1.87% |
| Micron Technology, Inc. | 1.46% |
| Meta Platforms, Inc. | 1.39% |
| Tesla, Inc. | 1.33% |
SDYYX Portfolio Allocation
Asset-class allocation of SIMT Dynamic Asset Allocation Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 75.0% |
| Cash & Equivalents | 32.3% |
| Real Estate | 0.8% |
| Derivatives | 0.2% |
SDYYX Performance
Total returns for SDYYX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 8.2% |
| 1 year | 20.4% |
| 3 years (annualised) | 19.9% |
| 5 years (annualised) | 12.9% |
SDYYX Risk Information
Risk metrics for SDYYX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 13.7%
SDYYX Costs and Fees
SDYYX costs about $93 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.93%
- Gross expense ratio: 0.93%
- Portfolio turnover: 8%
- Brokerage commissions: 0.15 bps of average net assets (SEC N-CEN)
SDYYX Cashflows
Over the 12 months to 2026-06, SIMT Dynamic Asset Allocation Fund had net inflows of $36.84M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$1.35M |
| 2026-05 | −$5.61M |
| 2026-04 | −$9.66M |
| 2026-03 | −$16.61M |
| 2026-02 | $76.23K |
| 2026-01 | −$2.12M |
SDYYX Debt Constituents
No individual debt constituents are reported in SIMT Dynamic Asset Allocation Fund's latest SEC N-PORT filing.
SDYYX Prospectus and SEC Filings
Official SIMT Dynamic Asset Allocation Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-01-28
- Prospectus (485BPOS) — filed 2025-01-28
- Prospectus (485BPOS) — filed 2024-01-29
- Portfolio holdings (N-PORT) — filed 2026-08-28
- Portfolio holdings (N-PORT) — filed 2026-05-29
- Portfolio holdings (N-PORT) — filed 2026-03-02
- Annual census (N-CEN) — filed 2024-12-16
- Annual census (N-CEN) — filed 2023-12-14
Related Funds
Other United States Large Cap Blend / Core Equity 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.