SCFYX Performance — SIMT Core Fixed Income Fund, Class Y
Data updated: 2026-08-28
SCFYX returned +0.48% year to date and +3.50% over one year to Jun 2026. Annualised returns are +4.13% over 3 years and −0.28% over 5 years. The fund trailed its Intermediate Core Bond category average: $100 invested three years ago grew to $113, against $115 for the category, and to $104 over one year, against $104. Volatility over the past three years was 6.07% a year. In the 12 months to Jun 2026 the fund took in a net $209.3M, and assets reached $3.65B.
SCFYX Growth of $100
What $100 invested in SIMT Core Fixed Income Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Core Bond category average over the same months.
| Period | SCFYX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $104 | $104 |
| 3 years (Jul 2023 – Jun 2026) | $113 | $115 |
| 5 years (Jul 2021 – Jun 2026) | $99 | $102 |
| Since data start (Jul 2019 – Jun 2026) | $109 | $112 |
SCFYX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.48% |
| 1 year | +3.50% |
| 3 years (annualised) | +4.13% |
| 5 years (annualised) | −0.28% |
SCFYX Annual Returns
Calendar-year total returns of SIMT Core Fixed Income Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +0.48% |
| 2025 | +7.30% |
| 2024 | +1.10% |
| 2023 | +6.18% |
| 2022 | −14.88% |
| 2021 | −1.46% |
| 2020 | +9.28% |
| 2019 (Jul–Dec) | +2.76% |
SCFYX 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 | −1.9% | +1.6% | +0.2% | +0.1% | +0.2% | +0.2% | — | — | — | — | — | — |
| 2025 | −0.1% | +2.3% | +0.5% | +1.6% | −0.8% | +0.5% | +1.1% | +1.3% | −0.4% | −0.3% | +0.6% | +0.7% |
| 2024 | +0.9% | −1.6% | −0.2% | +1.1% | +1.8% | −2.8% | +1.4% | +1.6% | +2.5% | −1.7% | +1.1% | −2.7% |
| 2023 | +2.6% | −2.9% | +3.8% | −0.3% | −1.1% | +0.5% | −2.8% | −0.8% | +0.1% | +4.2% | +5.0% | −1.9% |
| 2022 | −3.1% | −1.6% | −2.2% | −2.1% | +0.4% | −4.1% | −4.8% | −3.0% | +2.8% | −0.6% | +4.1% | −1.4% |
| 2021 | −1.0% | −1.7% | −0.9% | +0.8% | +0.3% | +1.0% | −0.9% | −0.1% | +1.2% | −0.2% | +0.1% | 0.0% |
| 2020 | −2.0% | +1.4% | +2.0% | +1.2% | +1.1% | +2.6% | −0.2% | −0.5% | +1.9% | +0.4% | +1.6% | −0.4% |
| 2019 | — | — | — | — | — | — | −0.4% | +2.5% | +0.3% | +0.1% | 0.0% | +0.3% |
SCFYX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 6.07%
- 3-year Sharpe ratio: -0.06 (vs 4.5% risk-free rate)
- Best month: +5.01% (Nov 2023)
- Worst month: −2.81% (Jun 2024)
SCFYX Fund Flows
Monthly money in and out of SIMT Core Fixed Income Fund, from SEC Form N-PORT.
- 12-month net flow: $209.3M
- 12-month gross sales (incl. reinvestments): $809.4M
- Sales ÷ redemptions: 1.35×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $95.5M | $47.8M | $47.7M |
| May 2026 | $53.0M | $43.1M | $9.9M |
| Apr 2026 | $47.2M | $48.5M | −$1.3M |
| Mar 2026 | $64.4M | $56.6M | $7.7M |
| Feb 2026 | $133.7M | $48.9M | $84.7M |
| Jan 2026 | $65.9M | $54.1M | $11.8M |
| Dec 2025 | $59.4M | $57.1M | $2.2M |
| Nov 2025 | $46.8M | $55.4M | −$8.7M |
| Oct 2025 | $64.3M | $47.5M | $16.9M |
| Sep 2025 | $78.2M | $53.5M | $24.7M |
| Aug 2025 | $55.5M | $42.1M | $13.5M |
| Jul 2025 | $45.5M | $45.6M | −$104K |
SCFYX Assets Under Management
Net assets of SIMT Core Fixed Income Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $3.65B |
| 2026-03-31 | $3.61B |
| 2025-12-31 | $3.54B |
| 2025-09-30 | $3.53B |
| 2025-06-30 | $3.44B |
| 2025-03-31 | $3.49B |
| 2024-12-31 | $3.44B |
| 2024-09-30 | $3.63B |
| 2024-06-30 | $3.55B |
| 2024-03-31 | $3.66B |
| 2023-12-31 | $3.48B |
| 2023-09-30 | $3.35B |
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.