IMNYX Performance — Western Asset Intermediate Maturity New York Municipals Fund, Class A
Data updated: 2026-07-22
IMNYX returned +1.14% year to date and +5.31% over one year to May 2026. Annualised returns are +3.11% over 3 years and +0.63% over 5 years. The fund trailed its Intermediate Municipal Bond category average: $100 invested three years ago grew to $110, against $111 for the category, and to $105 over one year, against $106. Volatility over the past three years was 4.40% a year. In the 12 months to May 2026 the fund lost a net $1.0M, and assets reached $124.72M.
IMNYX Growth of $100
What $100 invested in Western Asset Intermediate Maturity New York Municipals Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Municipal Bond category average over the same months.
| Period | IMNYX | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $105 | $106 |
| 3 years (Jun 2023 – May 2026) | $110 | $111 |
| 5 years (Jun 2021 – May 2026) | $103 | $104 |
| Since data start (Sep 2019 – May 2026) | $109 | $109 |
IMNYX Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +1.14% |
| 1 year | +5.31% |
| 3 years (annualised) | +3.11% |
| 5 years (annualised) | +0.63% |
IMNYX Annual Returns
Calendar-year total returns of Western Asset Intermediate Maturity New York Municipals Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +1.14% |
| 2025 | +3.46% |
| 2024 | +1.32% |
| 2023 | +4.92% |
| 2022 | −7.76% |
| 2021 | +2.98% |
| 2020 | +3.15% |
| 2019 (Sep–Dec) | −0.44% |
IMNYX 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 | +0.6% | +0.9% | −1.5% | +0.7% | +0.4% | — | — | — | — | — | — | — |
| 2025 | +0.3% | +0.9% | −1.4% | −0.4% | −0.1% | +0.6% | −0.1% | +0.9% | +1.7% | +0.7% | +0.2% | +0.1% |
| 2024 | 0.0% | −0.1% | +0.1% | −1.0% | 0.0% | +1.5% | +0.7% | +0.6% | +0.7% | −1.4% | +1.4% | −1.1% |
| 2023 | +1.9% | −1.4% | +1.7% | −0.1% | −0.7% | +0.6% | +0.1% | −0.9% | −2.3% | −1.1% | +5.1% | +1.9% |
| 2022 | −2.4% | −0.6% | −2.9% | −2.2% | +0.8% | −1.3% | +2.0% | −1.5% | −2.5% | −0.3% | +3.0% | +0.2% |
| 2021 | +1.2% | −1.1% | +1.0% | +0.9% | +0.4% | +0.5% | +0.7% | −0.4% | −0.9% | −0.2% | +0.6% | +0.3% |
| 2020 | +1.7% | +0.9% | −4.7% | −1.8% | +2.2% | +1.5% | +1.2% | −0.2% | −0.3% | −0.1% | +1.8% | +1.1% |
| 2019 | — | — | — | — | — | — | — | — | −0.8% | 0.0% | +0.1% | +0.3% |
IMNYX Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 4.40%
- 3-year Sharpe ratio: -0.32 (vs 4.5% risk-free rate)
- Best month: +5.14% (Nov 2023)
- Worst month: −2.29% (Sep 2023)
IMNYX Fund Flows
Monthly money in and out of Western Asset Intermediate Maturity New York Municipals Fund, from SEC Form N-PORT.
- 12-month net flow: −$1.0M
- 12-month gross sales (incl. reinvestments): $29.6M
- Sales ÷ redemptions: 0.97×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $2.7M | $650K | $2.0M |
| Apr 2026 | $1.0M | $1.2M | −$153K |
| Mar 2026 | $1.6M | $1.6M | −$66K |
| Feb 2026 | $2.0M | $2.6M | −$578K |
| Jan 2026 | $2.5M | $1.7M | $800K |
| Dec 2025 | $2.6M | $3.0M | −$415K |
| Nov 2025 | $2.6M | $2.0M | $553K |
| Oct 2025 | $1.8M | $942K | $877K |
| Sep 2025 | $6.8M | $1.5M | $5.3M |
| Aug 2025 | $2.0M | $4.4M | −$2.4M |
| Jul 2025 | $2.3M | $4.3M | −$1.9M |
| Jun 2025 | $1.7M | $6.7M | −$5.0M |
IMNYX Assets Under Management
Net assets of Western Asset Intermediate Maturity New York Municipals Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-29 | $124.72M |
| 2026-02-27 | $124.18M |
| 2025-11-28 | $123.17M |
| 2025-08-29 | $114.14M |
| 2025-05-30 | $122.76M |
| 2025-02-28 | $135.30M |
| 2024-11-29 | $139.40M |
| 2024-08-30 | $144.27M |
| 2024-05-31 | $144.04M |
| 2024-02-29 | $155.09M |
| 2023-11-30 | $154.38M |
| 2023-08-31 | $154.93M |
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.