WAMFX Performance — Boston Trust Walden Midcap Fund
Data updated: 2026-08-26
WAMFX returned +4.90% year to date and +8.90% over one year to Jun 2026. Annualised returns are +8.96% over 3 years and +6.57% over 5 years. The fund trailed its US Mid-Cap Blend category average: $100 invested three years ago grew to $129, against $150 for the category, and to $109 over one year, against $122. Volatility over the past three years was 12.90% a year. In the 12 months to Jun 2026 the fund lost a net $14.0M, and assets reached $155.35M.
WAMFX Growth of $100
What $100 invested in Boston Trust Walden Midcap Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Mid-Cap Blend category average over the same months.
| Period | WAMFX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $109 | $122 |
| 3 years (Jul 2023 – Jun 2026) | $129 | $150 |
| 5 years (Jul 2021 – Jun 2026) | $137 | $147 |
| Since data start (Jul 2019 – Jun 2026) | $179 | $208 |
WAMFX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +4.90% |
| 1 year | +8.90% |
| 3 years (annualised) | +8.96% |
| 5 years (annualised) | +6.57% |
WAMFX Annual Returns
Calendar-year total returns of Boston Trust Walden Midcap Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +4.90% |
| 2025 | +4.86% |
| 2024 | +10.40% |
| 2023 | +13.88% |
| 2022 | −10.91% |
| 2021 | +24.89% |
| 2020 | +8.76% |
| 2019 (Jul–Dec) | +7.24% |
WAMFX 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 | +2.6% | +1.4% | −6.3% | +3.6% | +0.8% | +3.1% | — | — | — | — | — | — |
| 2025 | +2.9% | −1.6% | −2.5% | −2.5% | +4.0% | +0.9% | +1.9% | +2.6% | −0.6% | −1.3% | +1.6% | −0.4% |
| 2024 | −1.4% | +5.0% | +4.3% | −6.1% | +1.4% | −0.7% | +5.8% | +0.8% | +2.2% | −1.6% | +7.2% | −6.0% |
| 2023 | +5.5% | −1.9% | +0.7% | −0.2% | −4.7% | +7.8% | +3.1% | −2.0% | −5.0% | −3.9% | +8.6% | +6.2% |
| 2022 | −6.2% | −1.1% | +2.6% | −6.6% | +0.9% | −7.6% | +8.7% | −4.0% | −8.3% | +9.0% | +7.6% | −4.2% |
| 2021 | −1.9% | +3.3% | +5.5% | +4.3% | +0.5% | −0.1% | +2.4% | +2.1% | −4.7% | +6.0% | −1.9% | +7.8% |
| 2020 | −1.6% | −8.8% | −15.4% | +11.2% | +5.4% | +0.1% | +4.9% | +3.1% | −2.2% | +0.7% | +10.7% | +3.6% |
| 2019 | — | — | — | — | — | — | +0.8% | −2.8% | +3.2% | +0.7% | +3.3% | +2.1% |
WAMFX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 12.90%
- 3-year Sharpe ratio: 0.35 (vs 4.5% risk-free rate)
- Best month: +8.64% (Nov 2023)
- Worst month: −6.33% (Mar 2026)
WAMFX Fund Flows
Monthly money in and out of Boston Trust Walden Midcap Fund, from SEC Form N-PORT.
- 12-month net flow: −$14.0M
- 12-month gross sales (incl. reinvestments): $35.1M
- Sales ÷ redemptions: 0.71×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $1.1M | $3.0M | −$1.9M |
| May 2026 | $1.2M | $4.2M | −$3.0M |
| Apr 2026 | $1.5M | $8.7M | −$7.2M |
| Mar 2026 | $1.9M | $5.4M | −$3.5M |
| Feb 2026 | $2.9M | $11.0M | −$8.1M |
| Jan 2026 | $2.7M | $2.4M | $273K |
| Dec 2025 | $12.7M | $4.5M | $8.2M |
| Nov 2025 | $1.7M | $1.9M | −$149K |
| Oct 2025 | $2.7M | $3.0M | −$253K |
| Sep 2025 | $2.4M | $1.2M | $1.1M |
| Aug 2025 | $1.5M | $1.9M | −$377K |
| Jul 2025 | $2.7M | $1.8M | $882K |
WAMFX Assets Under Management
Net assets of Boston Trust Walden Midcap Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $155.35M |
| 2026-03-31 | $156.24M |
| 2025-12-31 | $171.37M |
| 2025-09-30 | $175.49M |
| 2025-06-30 | $167.20M |
| 2025-03-31 | $161.34M |
| 2024-12-31 | $161.56M |
| 2024-09-30 | $152.17M |
| 2024-06-28 | $132.25M |
| 2024-03-28 | $136.28M |
| 2023-12-29 | $123.93M |
| 2023-09-30 | $113.35M |
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.