SEIM — SEI Enhanced U.S. Large Cap Momentum Factor ETF
Data updated: 2026-08-28
SEIM — SEI Enhanced U.S. Large Cap Momentum Factor ETF. United States Large Cap Growth Equity · $1.50B AUM. Holdings, fees, performance and SEC filings.
SEIM Fund Overview
SEIM — SEI Enhanced U.S. Large Cap Momentum Factor ETF is a US ETF managed by SEI Exchange Traded Funds, categorised as United States Large Cap Growth Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: SEI Exchange Traded Funds
- Category: United States Large Cap Growth Equity
- Assets under management: $1.50B
- 1-year return: 34.0%
- Ticker: SEIM
- SEC CIK: 0001888997
- SEC series ID: S000075037
- Share class ID: C000233739
SEIM Holdings
Top 10 holdings of SEI Enhanced U.S. Large Cap Momentum Factor ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Alphabet Inc. | 7.00% |
| NVIDIA Corporation | 6.24% |
| Lam Research Corporation | 3.86% |
| Applied Materials, Inc. | 3.37% |
| Sandisk Corporation | 3.13% |
| Micron Technology, Inc. | 2.98% |
| Apple Inc. | 2.90% |
| Visa Inc. | 2.84% |
| Microsoft Corporation | 2.66% |
| Jabil Inc. | 2.64% |
SEIM Portfolio Allocation
Asset-class allocation of SEI Enhanced U.S. Large Cap Momentum Factor ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.6% |
SEIM Performance
Total returns for SEIM (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 22.0% |
| 1 year | 34.0% |
| 3 years (annualised) | 29.1% |
SEIM Risk Information
Risk metrics for SEIM, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 14.5%
SEIM Costs and Fees
SEIM costs about $15 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.15%
- Gross expense ratio: 0.15%
- Portfolio turnover: 81%
- Brokerage commissions: 1.18 bps of average net assets (SEC N-CEN)
SEIM Cashflows
Over the 12 months to 2026-06, SEI Enhanced U.S. Large Cap Momentum Factor ETF had net inflows of $581.59M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $32.75M |
| 2026-05 | $8.73M |
| 2026-04 | $11.73M |
| 2026-03 | $45.12M |
| 2026-02 | $32.47M |
| 2026-01 | $45.56M |
SEIM Debt Constituents
No individual debt constituents are reported in SEI Enhanced U.S. Large Cap Momentum Factor ETF's latest SEC N-PORT filing.
SEIM Prospectus and SEC Filings
Official SEI Enhanced U.S. Large Cap Momentum Factor ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-07-29
- Prospectus (485BPOS) — filed 2025-07-29
- Prospectus supplement (497) — filed 2024-08-05
- 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 2026-06-15
- Annual census (N-CEN) — filed 2025-06-13
Related Funds
Other United States Large Cap Growth 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.