TLWIX — Nuveen Lifecycle Index 2020 Fund
Data updated: 2026-08-13
TLWIX — Nuveen Lifecycle Index 2020 Fund. Target Date / Glide Path Allocation · $2.84B AUM · 0.10% expense ratio. Holdings, fees, performance and SEC filings.
TLWIX Fund Overview
TLWIX — Nuveen Lifecycle Index 2020 Fund is a US mutual fund managed by Tiaa-Cref Funds, categorised as Target Date / Glide Path Allocation. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Tiaa-Cref Funds
- Category: Target Date / Glide Path Allocation
- Assets under management: $2.84B
- 1-year return: 15.3%
- Ticker: TLWIX
- SEC CIK: 0001084380
- SEC series ID: S000026502
- Share class ID: C000079530
TLWIX Holdings
Top 9 holdings of Nuveen Lifecycle Index 2020 Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Nuveen Equity Index Fund | 29.45% |
| Nuveen Bond Index Fund | 26.87% |
| Nuveen International Equity Index Fund | 9.96% |
| Nuveen Inflation Linked Bond Fund | 8.14% |
| Nuveen Short Term Bond Index Fund | 8.12% |
| Nuveen International Aggregate Bond ETF | 6.75% |
| Nuveen Emerging Markets Equity Index Fund | 5.78% |
| Nuveen High Yield Corporate Bond ETF | 4.77% |
| State Street Bank And Trust Company | 0.05% |
TLWIX Portfolio Allocation
Asset-class allocation of Nuveen Lifecycle Index 2020 Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.8% |
TLWIX Performance
Total returns for TLWIX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 6.0% |
| 1 year | 15.3% |
| 3 years (annualised) | 12.0% |
| 5 years (annualised) | 5.6% |
TLWIX Risk Information
Risk metrics for TLWIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 6.7%
TLWIX Costs and Fees
TLWIX costs about $10 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.10%
- Gross expense ratio: 0.19%
- Portfolio turnover: 12%
- Brokerage commissions: 0.21 bps of average net assets (SEC N-CEN)
TLWIX Cashflows
Over the 12 months to 2026-05, Nuveen Lifecycle Index 2020 Fund had net outflows of $413.14M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-05 | −$16.86M |
| 2026-04 | −$16.17M |
| 2026-03 | −$105.80M |
| 2026-02 | −$15.88M |
| 2026-01 | −$54.17M |
| 2025-12 | $43.37M |
TLWIX Debt Constituents
No individual debt constituents are reported in Nuveen Lifecycle Index 2020 Fund's latest SEC N-PORT filing.
TLWIX Prospectus and SEC Filings
Official Nuveen Lifecycle Index 2020 Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2024-09-26
- Prospectus supplement (497) — filed 2026-08-03
- Prospectus supplement (497) — filed 2024-05-06
- Portfolio holdings (N-PORT) — filed 2026-07-24
- Portfolio holdings (N-PORT) — filed 2026-04-27
- Portfolio holdings (N-PORT) — filed 2026-01-28
- Annual census (N-CEN) — filed 2026-08-13
- Annual census (N-CEN) — filed 2025-08-13
Related Funds
Other Target Date / Glide Path Allocation 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.