C000117727 Performance — iShares S&P 500 Index Fund, Investor C1 Shares
Data updated: 2026-08-25
In the 12 months to Jun 2026 the fund lost a net $170.2M, and assets reached $59.06B.
C000117727 Growth of $100
What $100 invested in iShares S&P 500 Index Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Blend category average over the same months.
| Period | C000117727 | Category average |
|---|---|---|
| Since data start (Jul 2019 – Jan 2020) | $110 | $107 |
C000117727 Annual Returns
Calendar-year total returns of iShares S&P 500 Index Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2020 (Jan–Jan) | −0.12% |
| 2019 (Jul–Dec) | +10.37% |
C000117727 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | −0.1% | — | — | — | — | — | — | — | — | — | — | — |
| 2019 | — | — | — | — | — | — | +1.4% | −1.7% | +1.8% | +2.1% | +3.5% | +2.9% |
C000117727 Risk
Risk measures from monthly returns over Jul 2019 – Jan 2020.
- Best month: +3.55% (Nov 2019)
- Worst month: −1.65% (Aug 2019)
C000117727 Fund Flows
Monthly money in and out of iShares S&P 500 Index Fund, from SEC Form N-PORT.
- 12-month net flow: −$170.2M
- 12-month gross sales (incl. reinvestments): $11.9B
- Sales ÷ redemptions: 0.99×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $739.6M | $820.5M | −$80.8M |
| May 2026 | $778.3M | $1.0B | −$268.7M |
| Apr 2026 | $1.3B | $841.0M | $493.9M |
| Mar 2026 | $1.3B | $891.2M | $400.0M |
| Feb 2026 | $880.9M | $769.5M | $111.4M |
| Jan 2026 | $818.5M | $1.2B | −$342.6M |
| Dec 2025 | $1.2B | $1.2B | $50.3M |
| Nov 2025 | $601.5M | $853.8M | −$252.3M |
| Oct 2025 | $2.0B | $960.9M | $1.0B |
| Sep 2025 | $664.5M | $1.1B | −$391.3M |
| Aug 2025 | $610.8M | $945.0M | −$334.2M |
| Jul 2025 | $991.0M | $1.6B | −$562.4M |
C000117727 Assets Under Management
Net assets of iShares S&P 500 Index Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $59.06B |
| 2026-03-31 | $51.30B |
| 2025-12-31 | $53.61B |
| 2025-09-30 | $51.88B |
| 2025-06-30 | $49.38B |
| 2025-03-31 | $44.48B |
| 2024-12-31 | $45.95B |
| 2024-09-30 | $44.46B |
| 2024-06-30 | $41.58B |
| 2024-03-31 | $39.98B |
| 2023-12-31 | $35.55B |
| 2023-09-30 | $31.67B |
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.