LSIFX Performance — ClearBridge Growth Fund, Class IS
Data updated: 2026-07-22
LSIFX returned +2.93% year to date and +12.56% over one year to May 2026. Annualised returns are +15.00% over 3 years and +4.00% over 5 years. The fund trailed its US Mid-Cap Growth category average: $100 invested three years ago grew to $152, against $157 for the category, and to $113 over one year, against $119. Volatility over the past three years was 15.90% a year. In the 12 months to May 2026 the fund took in a net $206.3M, and assets reached $4.20B.
LSIFX Growth of $100
What $100 invested in ClearBridge Growth Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Mid-Cap Growth category average over the same months.
| Period | LSIFX | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $113 | $119 |
| 3 years (Jun 2023 – May 2026) | $152 | $157 |
| 5 years (Jun 2021 – May 2026) | $122 | $129 |
| Since data start (Sep 2019 – May 2026) | $179 | $197 |
LSIFX Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +2.93% |
| 1 year | +12.56% |
| 3 years (annualised) | +15.00% |
| 5 years (annualised) | +4.00% |
LSIFX Annual Returns
Calendar-year total returns of ClearBridge Growth Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +2.93% |
| 2025 | +13.83% |
| 2024 | +12.56% |
| 2023 | +24.15% |
| 2022 | −25.19% |
| 2021 | +8.30% |
| 2020 | +19.93% |
| 2019 (Sep–Dec) | +12.80% |
LSIFX 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 | −2.9% | +3.2% | −7.2% | +5.3% | +5.2% | — | — | — | — | — | — | — |
| 2025 | +5.0% | −4.1% | −8.2% | +4.1% | +8.3% | +5.4% | +1.3% | +0.9% | +3.4% | +2.4% | −2.9% | −1.2% |
| 2024 | +1.4% | +1.9% | +0.9% | −5.4% | +2.5% | +5.1% | −2.0% | +1.8% | +2.7% | +0.1% | +7.3% | −3.8% |
| 2023 | +8.9% | −3.0% | +1.6% | −1.3% | +1.5% | +5.5% | +4.8% | −5.4% | −4.5% | −2.5% | +8.3% | +9.4% |
| 2022 | −8.2% | −1.9% | +1.4% | −9.1% | −2.7% | −8.6% | +8.3% | −2.2% | −7.5% | +5.7% | +4.5% | −6.4% |
| 2021 | +0.7% | +6.5% | −1.3% | +2.3% | +0.7% | +3.0% | −0.4% | +1.0% | −6.6% | +4.0% | −4.7% | +3.6% |
| 2020 | −2.2% | −6.1% | −12.2% | +11.1% | +6.9% | −1.1% | +2.7% | +4.3% | −0.4% | −5.3% | +17.0% | +7.1% |
| 2019 | — | — | — | — | — | — | — | — | +0.8% | +4.4% | +5.2% | +1.9% |
LSIFX Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 15.90%
- 3-year Sharpe ratio: 0.66 (vs 4.5% risk-free rate)
- Best month: +9.42% (Dec 2023)
- Worst month: −8.25% (Mar 2025)
LSIFX Fund Flows
Monthly money in and out of ClearBridge Growth Fund, from SEC Form N-PORT.
- 12-month net flow: $206.3M
- 12-month gross sales (incl. reinvestments): $1.4B
- Sales ÷ redemptions: 1.17×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $187.4M | $234.3M | −$46.9M |
| Apr 2026 | $14.3M | $51.6M | −$37.3M |
| Mar 2026 | $14.4M | $52.5M | −$38.0M |
| Feb 2026 | $12.8M | $55.9M | −$43.1M |
| Jan 2026 | $161.6M | $201.0M | −$39.4M |
| Dec 2025 | $797.4M | $105.3M | $692.1M |
| Nov 2025 | $143.4M | $182.0M | −$38.5M |
| Oct 2025 | $16.4M | $56.2M | −$39.8M |
| Sep 2025 | $14.4M | $49.3M | −$35.0M |
| Aug 2025 | $12.3M | $54.7M | −$42.3M |
| Jul 2025 | $15.0M | $101.1M | −$86.1M |
| Jun 2025 | $12.8M | $52.3M | −$39.5M |
LSIFX Assets Under Management
Net assets of ClearBridge Growth Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-29 | $4.20B |
| 2026-02-27 | $4.21B |
| 2025-11-28 | $4.43B |
| 2025-08-29 | $4.42B |
| 2025-05-30 | $4.27B |
| 2025-02-28 | $4.26B |
| 2024-11-29 | $4.60B |
| 2024-08-30 | $4.32B |
| 2024-05-31 | $4.26B |
| 2024-02-29 | $4.51B |
| 2023-11-30 | $4.19B |
| 2023-08-31 | $4.29B |
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.