LGRNX Performance — Loomis Sayles Growth Fund, Class N
Data updated: 2026-08-28
LGRNX returned −5.71% year to date and +0.84% over one year to Jun 2026. Annualised returns are +17.02% over 3 years and +10.85% over 5 years. The fund trailed its US Large Growth category average: $100 invested three years ago grew to $160, against $175 for the category, and to $101 over one year, against $117. Volatility over the past three years was 17.66% a year. In the 12 months to Jun 2026 the fund lost a net $438.3M, and assets reached $16.41B.
LGRNX Growth of $100
What $100 invested in Loomis Sayles Growth Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Growth category average over the same months.
| Period | LGRNX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $101 | $117 |
| 3 years (Jul 2023 – Jun 2026) | $160 | $175 |
| 5 years (Jul 2021 – Jun 2026) | $167 | $166 |
| Since data start (Jul 2019 – Jun 2026) | $271 | $271 |
LGRNX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | −5.71% |
| 1 year | +0.84% |
| 3 years (annualised) | +17.02% |
| 5 years (annualised) | +10.85% |
LGRNX Annual Returns
Calendar-year total returns of Loomis Sayles Growth Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | −5.71% |
| 2025 | +15.03% |
| 2024 | +34.46% |
| 2023 | +51.61% |
| 2022 | −27.55% |
| 2021 | +18.70% |
| 2020 | +31.88% |
| 2019 (Jul–Dec) | +8.09% |
LGRNX 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% | −4.6% | −6.0% | +9.7% | +4.3% | −6.7% | — | — | — | — | — | — |
| 2025 | +4.1% | −4.8% | −8.5% | +1.3% | +9.9% | +6.6% | +1.8% | +0.8% | +3.9% | +1.8% | −2.9% | +1.4% |
| 2024 | +2.7% | +7.2% | +2.0% | −5.6% | +4.2% | +5.9% | −0.7% | +1.7% | +3.9% | +0.1% | +8.6% | +0.7% |
| 2023 | +14.0% | −2.1% | +8.8% | +0.7% | +6.1% | +6.3% | +4.7% | −1.5% | −6.6% | −2.8% | +11.8% | +4.9% |
| 2022 | −6.1% | −4.5% | +3.0% | −14.3% | −2.4% | −7.7% | +10.9% | −4.7% | −9.5% | +6.1% | +7.3% | −6.7% |
| 2021 | −2.2% | +2.4% | +2.9% | +5.5% | +0.7% | +3.9% | +2.1% | +2.5% | −6.5% | +5.8% | −1.5% | +2.4% |
| 2020 | +0.8% | −5.0% | −7.5% | +12.0% | +6.7% | +3.7% | +5.0% | +10.1% | −4.3% | −2.6% | +8.3% | +2.9% |
| 2019 | — | — | — | — | — | — | +1.1% | −2.0% | −0.6% | +1.8% | +4.7% | +3.0% |
LGRNX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 17.66%
- 3-year Sharpe ratio: 0.71 (vs 4.5% risk-free rate)
- Best month: +11.82% (Nov 2023)
- Worst month: −8.50% (Mar 2025)
LGRNX Fund Flows
Monthly money in and out of Loomis Sayles Growth Fund, from SEC Form N-PORT.
- 12-month net flow: −$438.3M
- 12-month gross sales (incl. reinvestments): $4.5B
- Sales ÷ redemptions: 0.91×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $290.7M | $533.4M | −$242.6M |
| May 2026 | $206.8M | $677.1M | −$470.3M |
| Apr 2026 | $353.4M | $353.0M | $374K |
| Mar 2026 | $438.9M | $421.4M | $17.6M |
| Feb 2026 | $367.1M | $419.1M | −$52.0M |
| Jan 2026 | $386.2M | $414.1M | −$27.9M |
| Dec 2025 | $677.1M | $415.9M | $261.2M |
| Nov 2025 | $320.4M | $278.7M | $41.7M |
| Oct 2025 | $324.1M | $489.3M | −$165.2M |
| Sep 2025 | $400.8M | $310.5M | $90.2M |
| Aug 2025 | $317.2M | $277.1M | $40.1M |
| Jul 2025 | $388.7M | $320.1M | $68.5M |
LGRNX Assets Under Management
Net assets of Loomis Sayles Growth Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $16.41B |
| 2026-03-31 | $16.02B |
| 2025-12-31 | $18.20B |
| 2025-09-30 | $18.42B |
| 2025-06-30 | $17.08B |
| 2025-03-31 | $14.11B |
| 2024-12-31 | $15.57B |
| 2024-09-30 | $14.89B |
| 2024-06-30 | $14.32B |
| 2024-03-31 | $13.58B |
| 2023-12-31 | $12.31B |
| 2023-09-30 | $10.80B |
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.