NCIDX Performance — Columbia Convertible Securities Fund, Class S
Data updated: 2026-07-29
NCIDX returned +21.48% year to date and +43.02% over one year to May 2026. Over one year the fund beat its Preferred & Convertible category average: $100 grew to $143, against $131 for the category. Volatility over the past 12 months was 13.90% a year. In the 12 months to May 2026 the fund took in a net $201.5M, and assets reached $1.82B.
NCIDX Growth of $100
What $100 invested in Columbia Convertible Securities Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Preferred & Convertible category average over the same months.
| Period | NCIDX | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $143 | $131 |
| Since data start (Oct 2024 – May 2026) | $149 | $138 |
NCIDX Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +21.48% |
| 1 year | +43.02% |
NCIDX Annual Returns
Calendar-year total returns of Columbia Convertible Securities Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +21.48% |
| 2025 | +19.86% |
| 2024 (Oct–Dec) | +2.62% |
NCIDX 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 | +5.8% | +1.1% | −4.0% | +10.9% | +6.6% | — | — | — | — | — | — | — |
| 2025 | +3.2% | −2.4% | −2.6% | +0.3% | +3.6% | +5.0% | +3.0% | +1.8% | +4.6% | +4.2% | −1.7% | −0.2% |
| 2024 | — | — | — | — | — | — | — | — | — | +0.2% | +6.4% | −3.7% |
NCIDX Risk
Risk measures from monthly returns over Jun 2025 – May 2026.
- 1-year volatility (annualised): 13.90%
- Best month: +10.90% (Apr 2026)
- Worst month: −3.98% (Mar 2026)
NCIDX Fund Flows
Monthly money in and out of Columbia Convertible Securities Fund, from SEC Form N-PORT.
- 12-month net flow: $201.5M
- 12-month gross sales (incl. reinvestments): $637.8M
- Sales ÷ redemptions: 1.46×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $48.9M | $27.9M | $21.0M |
| Apr 2026 | $29.3M | $26.4M | $2.9M |
| Mar 2026 | $35.8M | $35.9M | −$83K |
| Feb 2026 | $28.8M | $25.7M | $3.1M |
| Jan 2026 | $29.0M | $27.9M | $1.2M |
| Dec 2025 | $24.6M | $111.5M | −$86.9M |
| Nov 2025 | $21.9M | $26.5M | −$4.6M |
| Oct 2025 | $63.0M | $79.0M | −$16.0M |
| Sep 2025 | $329.2M | $23.8M | $305.4M |
| Aug 2025 | $7.0M | $16.0M | −$8.9M |
| Jul 2025 | $7.6M | $16.6M | −$9.1M |
| Jun 2025 | $12.6M | $19.1M | −$6.5M |
NCIDX Assets Under Management
Net assets of Columbia Convertible Securities Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $1.82B |
| 2026-02-28 | $1.59B |
| 2025-11-30 | $1.58B |
| 2025-08-31 | $1.19B |
| 2025-05-31 | $1.11B |
| 2025-02-28 | $1.16B |
| 2024-11-30 | $1.24B |
| 2024-08-31 | $1.18B |
| 2024-05-31 | $1.19B |
| 2024-02-29 | $1.36B |
| 2023-11-30 | $1.37B |
| 2023-08-31 | $1.48B |
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.