TLSTX — Stock Index Fund
Data updated: 2026-08-27
TLSTX — Stock Index Fund. United States Large Cap Blend / Core Equity · $1.00B AUM · 0.08% expense ratio. Holdings, fees, performance and SEC filings.
TLSTX Fund Overview
TLSTX — Stock Index Fund is a US mutual fund managed by Tiaa-Cref Life Funds, 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: Tiaa-Cref Life Funds
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $1.00B
- 1-year return: 22.1%
- Ticker: TLSTX
- SEC CIK: 0001068204
- SEC series ID: S000005094
- Share class ID: C000013881
TLSTX Holdings
Top 10 holdings of Stock Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp | 6.40% |
| Apple Inc | 5.74% |
| Microsoft Corp | 3.80% |
| Amazon.com Inc | 3.17% |
| Alphabet Inc | 2.85% |
| Broadcom Inc | 2.41% |
| Alphabet Inc | 2.30% |
| Micron Technology Inc | 1.78% |
| Meta Platforms Inc | 1.70% |
| Tesla Inc | 1.68% |
TLSTX Portfolio Allocation
Asset-class allocation of Stock Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.4% |
| Cash & Equivalents | 0.8% |
| Derivatives | 0.7% |
TLSTX Performance
Total returns for TLSTX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 10.8% |
| 1 year | 22.1% |
| 3 years (annualised) | 20.0% |
| 5 years (annualised) | 12.1% |
TLSTX Risk Information
Risk metrics for TLSTX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 12.6%
TLSTX Costs and Fees
TLSTX costs about $8 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.08%
- Gross expense ratio: 0.08%
- Portfolio turnover: 2%
- Brokerage commissions: 0.04 bps of average net assets (SEC N-CEN)
TLSTX Cashflows
Over the 12 months to 2026-06, Stock Index Fund had net outflows of $18.89M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$9.24M |
| 2026-05 | −$3.82M |
| 2026-04 | −$2.17M |
| 2026-03 | −$10.19M |
| 2026-02 | −$6.56M |
| 2026-01 | −$3.43M |
TLSTX Debt Constituents
No individual debt constituents are reported in Stock Index Fund's latest SEC N-PORT filing.
TLSTX Prospectus and SEC Filings
Official Stock Index Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2025-04-29
- Prospectus (485BPOS) — filed 2024-04-30
- Prospectus supplement (497) — filed 2026-08-03
- Portfolio holdings (N-PORT) — filed 2026-08-27
- Portfolio holdings (N-PORT) — filed 2026-05-28
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2026-03-16
- Annual census (N-CEN) — filed 2025-03-17
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.