MBLNX Performance — Madison Diversified Income Fund, Class B
Data updated: 2026-09-17
MBLNX returned −44.05% over one year to Jan 2023. Over one year the fund trailed its Core Bond category average: $100 grew to $56, against $95 for the category. Volatility over the past 12 months was 14.95% a year. In the 12 months to Jul 2026 the fund lost a net $28.0M, and assets reached $100.47M.
MBLNX Growth of $100
What $100 invested in Madison Diversified Income Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Core Bond category average over the same months.
| Period | MBLNX | Category average |
|---|---|---|
| 1 year (Feb 2022 – Jan 2023) | $56 | $95 |
| 3 years (Feb 2020 – Jan 2023) | $23 | $102 |
| Since data start (Aug 2019 – Jan 2023) | $18 | $105 |
MBLNX Trailing Returns
Total returns to Jan 2023, from SEC N-PORT.
| Period | Total return |
|---|---|
| 1 year | −44.05% |
3- and 5-year figures withheld: disagrees with sibling classes.
MBLNX Annual Returns
Calendar-year total returns of Madison Diversified Income Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2023 (Jan–Jan) | −1.81% |
| 2022 | −46.85% |
| 2021 | −33.86% |
| 2020 | −37.83% |
| 2019 (Aug–Dec) | −16.66% |
MBLNX 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | −1.8% | — | — | — | — | — | — | — | — | — | — | — |
| 2022 | −6.7% | −6.1% | −2.4% | −9.1% | −2.9% | −9.8% | −1.8% | −7.0% | −11.3% | +2.2% | +1.0% | −6.6% |
| 2021 | −6.5% | −3.4% | +0.5% | −2.8% | −1.7% | −5.4% | −2.8% | −3.2% | −7.8% | −1.4% | −6.0% | +0.4% |
| 2020 | −5.6% | −9.7% | −11.8% | +1.9% | −1.6% | −4.3% | −1.1% | −1.9% | −5.7% | −6.1% | +3.0% | −2.5% |
| 2019 | — | — | — | — | — | — | — | −4.4% | −3.6% | −4.2% | −3.1% | −2.5% |
MBLNX Risk
Risk measures from monthly returns over Feb 2022 – Jan 2023.
- 1-year volatility (annualised): 14.95%
- Best month: +2.18% (Oct 2022)
- Worst month: −11.28% (Sep 2022)
MBLNX Fund Flows
Monthly money in and out of Madison Diversified Income Fund, from SEC Form N-PORT.
- 12-month net flow: −$28.0M
- 12-month gross sales (incl. reinvestments): $6.8M
- Sales ÷ redemptions: 0.20×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $644K | $1.9M | −$1.3M |
| Jun 2026 | $334K | $1.9M | −$1.6M |
| May 2026 | $405K | $2.5M | −$2.1M |
| Apr 2026 | $765K | $1.9M | −$1.2M |
| Mar 2026 | $538K | $3.4M | −$2.8M |
| Feb 2026 | $282K | $3.6M | −$3.4M |
| Jan 2026 | $294K | $2.1M | −$1.8M |
| Dec 2025 | $1.5M | $3.6M | −$2.2M |
| Nov 2025 | $337K | $2.4M | −$2.1M |
| Oct 2025 | $805K | $2.0M | −$1.2M |
| Sep 2025 | $614K | $7.4M | −$6.8M |
| Aug 2025 | $371K | $2.0M | −$1.7M |
MBLNX Assets Under Management
Net assets of Madison Diversified Income Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $100.47M |
| 2026-04-30 | $105.97M |
| 2026-01-31 | $112.68M |
| 2025-10-31 | $115.93M |
| 2025-07-31 | $125.13M |
| 2025-04-30 | $126.81M |
| 2025-01-31 | $133.65M |
| 2024-10-31 | $137.39M |
| 2024-07-31 | $139.88M |
| 2024-04-30 | $138.36M |
| 2024-01-31 | $143.98M |
| 2023-10-31 | $140.14M |
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.