TECB Performance — iShares U.S. Tech Breakthrough Multisector ETF
Data updated: 2026-10-13
TECB returned +15.15% year to date and +21.62% over one year to Jul 2026. Annualised returns are +21.52% over 3 years and +11.63% over 5 years. The fund trailed its Technology Equity category average: $100 invested three years ago grew to $179, against $198 for the category, and to $122 over one year, against $131. Volatility over the past three years was 19.59% a year. In the 12 months to Jul 2026 the fund lost a net $67.1M, and assets reached $462.22M.
TECB Growth of $100
What $100 invested in iShares U.S. Tech Breakthrough Multisector ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Technology Equity category average over the same months.
| Period | TECB | Category average |
|---|---|---|
| 1 year (Aug 2025 – Jul 2026) | $122 | $131 |
| 3 years (Aug 2023 – Jul 2026) | $179 | $198 |
| 5 years (Aug 2021 – Jul 2026) | $173 | $184 |
| Since data start (Jan 2020 – Jul 2026) | $287 | $315 |
TECB Trailing Returns
Total returns to Jul 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +15.15% |
| 1 year | +21.62% |
| 3 years (annualised) | +21.52% |
| 5 years (annualised) | +11.63% |
TECB Annual Returns
Calendar-year total returns of iShares U.S. Tech Breakthrough Multisector ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jul) | +15.15% |
| 2025 | +14.86% |
| 2024 | +24.46% |
| 2023 | +57.41% |
| 2022 | −34.33% |
| 2021 | +19.62% |
| 2020 | +40.83% |
TECB Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | −1.7% | −4.2% | −3.2% | +14.8% | +15.2% | −2.1% | −2.5% | — | — | — | — | — |
| 2025 | +3.6% | −3.1% | −8.2% | +3.0% | +6.5% | +6.9% | +0.8% | +0.8% | +3.7% | +5.3% | −3.5% | −0.6% |
| 2024 | +4.6% | +5.6% | +1.1% | −6.1% | +5.3% | +6.3% | −2.5% | +2.7% | +2.0% | +0.3% | +6.8% | −3.1% |
| 2023 | +12.5% | −1.4% | +9.7% | −1.4% | +9.4% | +5.7% | +4.0% | −1.5% | −5.7% | −2.7% | +13.9% | +5.9% |
| 2022 | −10.2% | −4.8% | +1.9% | −13.7% | −2.1% | −8.5% | +9.8% | −5.1% | −10.8% | +7.7% | +5.1% | −7.3% |
| 2021 | +0.5% | +1.0% | −0.8% | +6.1% | −0.9% | +7.9% | +2.8% | +5.2% | −5.1% | +4.7% | −0.6% | −1.9% |
| 2020 | +0.9% | −4.0% | −7.2% | +14.7% | +8.0% | +4.4% | +5.6% | +9.2% | −4.3% | −4.2% | +10.6% | +3.7% |
TECB Risk
Risk measures from monthly returns over Aug 2023 – Jul 2026.
- 3-year volatility (annualised): 19.59%
- 3-year Sharpe ratio: 0.87 (vs 4.5% risk-free rate)
- Best month: +15.18% (May 2026)
- Worst month: −8.23% (Mar 2025)
TECB Fund Flows
Monthly money in and out of iShares U.S. Tech Breakthrough Multisector ETF, from SEC Form N-PORT.
- 12-month net flow: −$67.1M
- 12-month gross sales (incl. reinvestments): $73.4M
- Sales ÷ redemptions: 0.52×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $0 | $3.5M | −$3.5M |
| Jun 2026 | $31.8M | $39.1M | −$7.3M |
| May 2026 | $0 | $24.8M | −$24.8M |
| Apr 2026 | $0 | $3.1M | −$3.1M |
| Mar 2026 | $0 | $2.8M | −$2.8M |
| Feb 2026 | $2.8M | $0 | $2.8M |
| Jan 2026 | $0 | $3.0M | −$3.0M |
| Dec 2025 | $38.7M | $45.9M | −$7.1M |
| Nov 2025 | $0 | $3.1M | −$3.1M |
| Oct 2025 | $0 | $6.2M | −$6.2M |
| Sep 2025 | $0 | $6.0M | −$6.0M |
| Aug 2025 | $0 | $2.9M | −$2.9M |
TECB Assets Under Management
Net assets of iShares U.S. Tech Breakthrough Multisector ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $462.22M |
| 2026-04-30 | $452.30M |
| 2026-01-31 | $428.07M |
| 2025-10-31 | $467.25M |
| 2025-07-31 | $439.16M |
| 2025-04-30 | $398.37M |
| 2025-01-31 | $452.01M |
| 2024-10-31 | $421.64M |
| 2024-07-31 | $409.72M |
| 2024-04-30 | $382.16M |
| 2024-01-31 | $356.75M |
| 2023-10-31 | $286.55M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.