STLYX — SIMT Tax-Managed Large Cap Fund
Data updated: 2026-05-29
STLYX — SIMT Tax-Managed Large Cap Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Large Cap Blend / Core Equity · $4.17B AUM · 0.66% expense ratio · 16.2% 1-yr return. From SEC regulatory filings.
STLYX Fund Overview
STLYX — SIMT Tax-Managed Large Cap 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: $4.17B
- 1-year return: 16.2%
- Ticker: STLYX
- SEC CIK: 0000804239
- SEC series ID: S000006676
- Share class ID: C000147392
STLYX Holdings
Top 10 holdings of SIMT Tax-Managed Large Cap Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Microsoft Corporation | 4.32% |
| Apple Inc. | 3.79% |
| Alphabet Inc. | 3.17% |
| NVIDIA Corporation | 3.17% |
| Johnson & Johnson | 2.41% |
| Alphabet Inc. | 2.05% |
| Amazon.com, Inc. | 1.78% |
| Meta Platforms, Inc. | 1.66% |
| Moody's Corporation | 1.50% |
| Broadcom Inc. | 1.47% |
STLYX Portfolio Allocation
Asset-class allocation of SIMT Tax-Managed Large Cap Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 98.7% |
| Cash & Equivalents | 1.2% |
| Derivatives | 0.7% |
STLYX Performance
Total returns for STLYX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -2.5% |
| 1 year | 16.2% |
| 3 years (annualised) | 14.2% |
| 5 years (annualised) | 9.8% |
STLYX Risk Information
Risk metrics for STLYX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 9.7%
STLYX Costs and Fees
STLYX costs about $66 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.66%
- Gross expense ratio: 0.66%
- Portfolio turnover: 14%
- Brokerage commissions: 0.40 bps of average net assets (SEC N-CEN)
STLYX Cashflows
Over the 12 months to 2026-03, SIMT Tax-Managed Large Cap Fund had net inflows of $589.47M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$30.68M |
| 2026-02 | −$19.90M |
| 2026-01 | $696.16M |
| 2025-12 | −$23.84M |
| 2025-11 | −$21.73M |
| 2025-10 | $9.44M |
STLYX Debt Constituents
No individual debt constituents are reported in SIMT Tax-Managed Large Cap Fund's latest SEC N-PORT filing.
STLYX Prospectus and SEC Filings
Official SIMT Tax-Managed Large Cap Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
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.