TECB — iShares U.S. Tech Breakthrough Multisector ETF
Data updated: 2026-06-26
TECB — iShares U.S. Tech Breakthrough Multisector ETF. Holdings, fees, performance and SEC filings.
TECB Fund Overview
TECB — iShares U.S. Tech Breakthrough Multisector ETF is a US ETF managed by iSHARES TRUST, categorised as United States Large Cap Growth Information Technology Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: iSHARES TRUST
- Category: United States Large Cap Growth Information Technology Equity
- Assets under management: $452.30M
- 1-year return: 26.8%
- Ticker: TECB
- SEC CIK: 0001100663
- SEC series ID: S000067234
- Share class ID: C000216288
TECB Holdings
Top 10 holdings of iShares U.S. Tech Breakthrough Multisector ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Advanced Micro Devices, Inc. | 6.36% |
| Alphabet, Inc. | 4.68% |
| Intel Corp. | 4.53% |
| Amazon.com, Inc. | 4.51% |
| Merck & Co., Inc. | 4.28% |
| NVIDIA Corp. | 4.28% |
| Apple, Inc. | 3.80% |
| Netflix, Inc. | 3.65% |
| Meta Platforms, Inc. | 3.55% |
| Microsoft Corp. | 3.30% |
TECB Portfolio Allocation
Asset-class allocation of iShares U.S. Tech Breakthrough Multisector ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.8% |
| Cash & Equivalents | 0.8% |
TECB Performance
Total returns for TECB (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 4.7% |
| 1 year | 26.8% |
| 3 years (annualised) | 25.2% |
| 5 years (annualised) | 11.6% |
TECB Risk Information
Risk metrics for TECB, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 19.2%
TECB Costs and Fees
TECB costs about $30 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.30%
- Gross expense ratio: 0.30%
- Portfolio turnover: 15%
- Brokerage commissions: 0.14 bps of average net assets (SEC N-CEN)
TECB Cashflows
Over the 12 months to 2026-04, iShares U.S. Tech Breakthrough Multisector ETF had net outflows of $47.68M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$3.07M |
| 2026-03 | −$2.78M |
| 2026-02 | $2.84M |
| 2026-01 | −$3.05M |
| 2025-12 | −$7.14M |
| 2025-11 | −$3.13M |
TECB Debt Constituents
No individual debt constituents are reported in iShares U.S. Tech Breakthrough Multisector ETF's latest SEC N-PORT filing.
TECB Prospectus and SEC Filings
Official iShares U.S. Tech Breakthrough Multisector ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2025-11-21
- Prospectus supplement (497) — filed 2024-11-29
- Prospectus supplement (497) — filed 2024-06-28
- Portfolio holdings (N-PORT) — filed 2026-06-26
- Portfolio holdings (N-PORT) — filed 2026-03-27
- Portfolio holdings (N-PORT) — filed 2025-12-23
- Annual census (N-CEN) — filed 2025-10-14
- Annual census (N-CEN) — filed 2024-10-15
Related Funds
Other United States Large Cap Growth Information Technology 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.