NEIAX Performance — Columbia Large Cap Index Fund, Class A
Data updated: 2026-07-29
NEIAX returned +11.09% year to date and +29.20% over one year to May 2026. Annualised returns are +23.04% over 3 years and +13.64% over 5 years. The fund beat its US Large Blend category average: $100 invested three years ago grew to $186, against $165 for the category, and to $129 over one year, against $122. Volatility over the past three years was 13.27% a year. In the 12 months to May 2026 the fund lost a net $73.9M, and assets reached $3.09B.
NEIAX Growth of $100
What $100 invested in Columbia Large Cap Index Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Blend category average over the same months.
| Period | NEIAX | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $129 | $122 |
| 3 years (Jun 2023 – May 2026) | $186 | $165 |
| 5 years (Jun 2021 – May 2026) | $190 | $164 |
| Since data start (Sep 2019 – May 2026) | $279 | $229 |
NEIAX Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +11.09% |
| 1 year | +29.20% |
| 3 years (annualised) | +23.04% |
| 5 years (annualised) | +13.64% |
NEIAX Annual Returns
Calendar-year total returns of Columbia Large Cap Index Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +11.09% |
| 2025 | +17.30% |
| 2024 | +24.46% |
| 2023 | +25.69% |
| 2022 | −18.40% |
| 2021 | +28.12% |
| 2020 | +17.81% |
| 2019 (Sep–Dec) | +10.95% |
NEIAX 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 | +1.4% | −0.8% | −5.0% | +10.5% | +5.2% | — | — | — | — | — | — | — |
| 2025 | +2.8% | −1.4% | −5.7% | −0.7% | +6.3% | +5.0% | +2.2% | +2.0% | +3.6% | +2.3% | +0.2% | 0.0% |
| 2024 | +1.7% | +5.3% | +3.2% | −4.1% | +4.9% | +3.6% | +1.2% | +2.4% | +2.1% | −0.9% | +5.8% | −2.4% |
| 2023 | +6.2% | −2.5% | +3.6% | +1.5% | +0.4% | +6.6% | +3.2% | −1.6% | −4.8% | −2.1% | +9.1% | +4.5% |
| 2022 | −5.2% | −3.0% | +3.7% | −8.8% | +0.1% | −8.3% | +9.2% | −4.1% | −9.2% | +8.1% | +5.6% | −5.8% |
| 2021 | −1.1% | +2.7% | +4.3% | +5.3% | +0.7% | +2.3% | +2.3% | +3.0% | −4.7% | +7.0% | −0.7% | +4.4% |
| 2020 | −0.1% | −8.3% | −12.4% | +12.8% | +4.7% | +1.9% | +5.6% | +7.1% | −3.8% | −2.7% | +10.9% | +3.8% |
| 2019 | — | — | — | — | — | — | — | — | +1.8% | +2.1% | +3.6% | +3.0% |
NEIAX Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 13.27%
- 3-year Sharpe ratio: 1.40 (vs 4.5% risk-free rate)
- Best month: +10.46% (Apr 2026)
- Worst month: −5.68% (Mar 2025)
NEIAX Fund Flows
Monthly money in and out of Columbia Large Cap Index Fund, from SEC Form N-PORT.
- 12-month net flow: −$73.9M
- 12-month gross sales (incl. reinvestments): $1.2B
- Sales ÷ redemptions: 0.94×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $54.0M | $76.8M | −$22.8M |
| Apr 2026 | $55.2M | $105.3M | −$50.1M |
| Mar 2026 | $56.7M | $205.6M | −$149.0M |
| Feb 2026 | $29.9M | $72.9M | −$42.9M |
| Jan 2026 | $88.4M | $94.1M | −$5.7M |
| Dec 2025 | $422.9M | $101.3M | $321.6M |
| Nov 2025 | $24.9M | $43.8M | −$18.9M |
| Oct 2025 | $21.5M | $95.2M | −$73.7M |
| Sep 2025 | $34.8M | $125.1M | −$90.3M |
| Aug 2025 | $20.6M | $183.0M | −$162.4M |
| Jul 2025 | $16.4M | $99.7M | −$83.3M |
| Jun 2025 | $375.8M | $72.2M | $303.7M |
NEIAX Assets Under Management
Net assets of Columbia Large Cap Index Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $3.09B |
| 2026-02-28 | $3.02B |
| 2025-11-30 | $3.13B |
| 2025-08-31 | $3.12B |
| 2025-05-31 | $3.12B |
| 2025-02-28 | $3.48B |
| 2024-11-30 | $3.71B |
| 2024-08-31 | $3.62B |
| 2024-05-31 | $3.54B |
| 2024-02-29 | $3.35B |
| 2023-11-30 | $3.08B |
| 2023-08-31 | $3.04B |
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.