C000030750 Performance — BlackRock High Yield Portfolio, Class A
Data updated: 2026-08-27
C000030750 returned +2.00% year to date and +6.47% over one year to Jun 2026. Annualised returns are +9.05% over 3 years and +4.56% over 5 years. The fund beat its High Yield Bond category average: $100 invested three years ago grew to $130, against $125 for the category, and to $106 over one year, against $106. Volatility over the past three years was 4.12% a year. In the 12 months to Jun 2026 the fund took in a net $72.7M, and assets reached $1.09B.
C000030750 Growth of $100
What $100 invested in BlackRock High Yield Portfolio grew to, compounded from monthly returns reported on SEC Form N-PORT, against the High Yield Bond category average over the same months.
| Period | C000030750 | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $106 | $106 |
| 3 years (Jul 2023 – Jun 2026) | $130 | $125 |
| 5 years (Jul 2021 – Jun 2026) | $125 | $119 |
| Since data start (Jul 2019 – Jun 2026) | $146 | $134 |
C000030750 Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +2.00% |
| 1 year | +6.47% |
| 3 years (annualised) | +9.05% |
| 5 years (annualised) | +4.56% |
C000030750 Annual Returns
Calendar-year total returns of BlackRock High Yield Portfolio, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +2.00% |
| 2025 | +9.14% |
| 2024 | +8.43% |
| 2023 | +13.42% |
| 2022 | −10.16% |
| 2021 | +5.55% |
| 2020 | +7.76% |
| 2019 (Jul–Dec) | +4.66% |
C000030750 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 | +0.4% | +0.1% | −1.2% | +2.0% | +0.5% | +0.2% | — | — | — | — | — | — |
| 2025 | +1.3% | +0.5% | −1.2% | +0.3% | +1.7% | +1.8% | +0.7% | +1.1% | +0.8% | +0.4% | +0.5% | +0.8% |
| 2024 | +0.1% | +0.4% | +1.4% | −0.8% | +1.1% | +1.0% | +1.8% | +1.7% | +1.2% | −0.5% | +1.2% | −0.4% |
| 2023 | +4.1% | −1.4% | +1.3% | +1.0% | −1.0% | +1.6% | +1.3% | +0.3% | −1.0% | −1.2% | +4.2% | +3.7% |
| 2022 | −2.6% | −0.9% | −0.5% | −3.4% | −0.1% | −6.3% | +6.0% | −2.1% | −4.1% | +2.7% | +1.9% | −0.7% |
| 2021 | +0.1% | +0.6% | +0.2% | +1.1% | +0.4% | +1.3% | +0.2% | +0.5% | 0.0% | −0.1% | −1.0% | +2.0% |
| 2020 | −0.1% | −1.3% | −10.5% | +4.9% | +4.3% | +0.4% | +4.7% | +0.9% | −0.9% | +0.5% | +3.7% | +1.8% |
| 2019 | — | — | — | — | — | — | +0.8% | +0.8% | +0.4% | +0.4% | +0.4% | +1.8% |
C000030750 Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 4.12%
- 3-year Sharpe ratio: 1.10 (vs 4.5% risk-free rate)
- Best month: +4.25% (Nov 2023)
- Worst month: −1.18% (Mar 2025)
C000030750 Fund Flows
Monthly money in and out of BlackRock High Yield Portfolio, from SEC Form N-PORT.
- 12-month net flow: $72.7M
- 12-month gross sales (incl. reinvestments): $197.3M
- Sales ÷ redemptions: 1.58×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $83.1M | $7.5M | $75.6M |
| May 2026 | $11.1M | $6.0M | $5.1M |
| Apr 2026 | $7.1M | $11.4M | −$4.3M |
| Mar 2026 | $6.4M | $27.6M | −$21.2M |
| Feb 2026 | $14.4M | $17.9M | −$3.5M |
| Jan 2026 | $5.9M | $9.8M | −$3.9M |
| Dec 2025 | $16.0M | $8.5M | $7.5M |
| Nov 2025 | $9.2M | $10.9M | −$1.7M |
| Oct 2025 | $8.9M | $6.3M | $2.6M |
| Sep 2025 | $10.1M | $6.0M | $4.1M |
| Aug 2025 | $9.5M | $7.9M | $1.6M |
| Jul 2025 | $15.6M | $4.8M | $10.8M |
C000030750 Assets Under Management
Net assets of BlackRock High Yield Portfolio by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $1.09B |
| 2026-03-31 | $1.05B |
| 2025-12-31 | $1.08B |
| 2025-09-30 | $1.06B |
| 2025-06-30 | $1.01B |
| 2025-03-31 | $970.04M |
| 2024-12-31 | $982.70M |
| 2024-09-30 | $994.24M |
| 2024-06-30 | $955.46M |
| 2024-03-31 | $962.26M |
| 2023-12-31 | $924.73M |
| 2023-09-30 | $906.80M |
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.