TTIIX — Nuveen Lifecycle Index 2055 Fund
Data updated: 2026-08-13
TTIIX — Nuveen Lifecycle Index 2055 Fund. Target Date / Glide Path Allocation · $5.98B AUM · 0.10% expense ratio. Holdings, fees, performance and SEC filings.
TTIIX Fund Overview
TTIIX — Nuveen Lifecycle Index 2055 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: $5.98B
- 1-year return: 27.0%
- Ticker: TTIIX
- SEC CIK: 0001084380
- SEC series ID: S000031926
- Share class ID: C000099414
TTIIX Holdings
Top 6 holdings of Nuveen Lifecycle Index 2055 Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Nuveen Equity Index Fund | 59.43% |
| Nuveen International Equity Index Fund | 20.12% |
| Nuveen Emerging Markets Equity Index Fund | 11.70% |
| Nuveen Bond Index Fund | 6.87% |
| Nuveen International Aggregate Bond ETF | 1.72% |
| State Street Bank And Trust Company | 0.15% |
TTIIX Portfolio Allocation
Asset-class allocation of Nuveen Lifecycle Index 2055 Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.8% |
| Cash & Equivalents | 0.2% |
TTIIX Performance
Total returns for TTIIX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 11.4% |
| 1 year | 27.0% |
| 3 years (annualised) | 20.2% |
| 5 years (annualised) | 10.3% |
TTIIX Risk Information
Risk metrics for TTIIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 11.8%
TTIIX Costs and Fees
TTIIX costs about $10 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.10%
- Gross expense ratio: 0.17%
- Portfolio turnover: 10%
- Brokerage commissions: 0.04 bps of average net assets (SEC N-CEN)
TTIIX Cashflows
Over the 12 months to 2026-05, Nuveen Lifecycle Index 2055 Fund had net inflows of $22.90M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-05 | $85.71M |
| 2026-04 | $51.79M |
| 2026-03 | −$122.63M |
| 2026-02 | $36.18M |
| 2026-01 | −$20.35M |
| 2025-12 | −$59.42M |
TTIIX Debt Constituents
No individual debt constituents are reported in Nuveen Lifecycle Index 2055 Fund's latest SEC N-PORT filing.
TTIIX Prospectus and SEC Filings
Official Nuveen Lifecycle Index 2055 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.