IBDY Performance — iShares iBonds Dec 2033 Term Corporate ETF
Data updated: 2026-09-25
IBDY returned −0.64% year to date and +3.04% over one year to Jul 2026. The annualised 3-year return is +5.32%. The fund beat its Intermediate Corporate Bond category average: $100 invested three years ago grew to $117, against $116 for the category, and to $103 over one year, against $103. Volatility over the past three years was 6.91% a year. In the 12 months to Jul 2026 the fund took in a net $326.2M, and assets reached $1.10B.
IBDY Growth of $100
What $100 invested in iShares iBonds Dec 2033 Term Corporate ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Corporate Bond category average over the same months.
| Period | IBDY | Category average |
|---|---|---|
| 1 year (Aug 2025 – Jul 2026) | $103 | $103 |
| 3 years (Aug 2023 – Jul 2026) | $117 | $116 |
| Since data start (Jun 2023 – Jul 2026) | $117 | $117 |
IBDY Trailing Returns
Total returns to Jul 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | −0.64% |
| 1 year | +3.04% |
| 3 years (annualised) | +5.32% |
IBDY Annual Returns
Calendar-year total returns of iShares iBonds Dec 2033 Term Corporate ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jul) | −0.64% |
| 2025 | +9.39% |
| 2024 | +2.09% |
| 2023 (Jun–Dec) | +5.67% |
IBDY 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 | +0.1% | +1.5% | −1.9% | +0.5% | +0.4% | +0.1% | −1.2% | — | — | — | — | — |
| 2025 | +0.5% | +2.1% | 0.0% | +0.3% | +0.3% | +2.0% | +0.1% | +1.2% | +1.3% | +0.4% | +0.9% | −0.1% |
| 2024 | −0.4% | −1.8% | +1.4% | −2.6% | +2.0% | +0.8% | +2.7% | +1.5% | +1.7% | −2.6% | +1.4% | −1.9% |
| 2023 | — | — | — | — | — | 0.0% | +0.4% | −0.7% | −3.1% | −2.2% | +6.9% | +4.6% |
IBDY Risk
Risk measures from monthly returns over Aug 2023 – Jul 2026.
- 3-year volatility (annualised): 6.91%
- 3-year Sharpe ratio: 0.12 (vs 4.5% risk-free rate)
- Best month: +6.93% (Nov 2023)
- Worst month: −3.11% (Sep 2023)
IBDY Fund Flows
Monthly money in and out of iShares iBonds Dec 2033 Term Corporate ETF, from SEC Form N-PORT.
- 12-month net flow: $326.2M
- 12-month gross sales (incl. reinvestments): $448.4M
- Sales ÷ redemptions: 3.67×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $15.3M | $6.4M | $8.8M |
| Jun 2026 | $37.3M | $65.5M | −$28.2M |
| May 2026 | $86.1M | $15.4M | $70.7M |
| Apr 2026 | $33.7M | $16.8M | $16.9M |
| Mar 2026 | $23.3M | $15.4M | $7.9M |
| Feb 2026 | $56.5M | $0 | $56.5M |
| Jan 2026 | $37.9M | $0 | $37.9M |
| Dec 2025 | $31.4M | $0 | $31.4M |
| Nov 2025 | $19.7M | $0 | $19.7M |
| Oct 2025 | $39.4M | $2.6M | $36.7M |
| Sep 2025 | $47.2M | $0 | $47.2M |
| Aug 2025 | $20.7M | $0 | $20.7M |
IBDY Assets Under Management
Net assets of iShares iBonds Dec 2033 Term Corporate ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $1.10B |
| 2026-04-30 | $1.07B |
| 2026-01-31 | $997.52M |
| 2025-10-31 | $910.80M |
| 2025-07-31 | $793.30M |
| 2025-04-30 | $721.89M |
| 2025-01-31 | $737.44M |
| 2024-10-31 | $662.60M |
| 2024-07-31 | $534.44M |
| 2024-04-30 | $395.55M |
| 2024-01-31 | $263.69M |
| 2023-10-31 | $78.23M |
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.