CBSLX — ClearBridge Sustainability Leaders Fund
Data updated: 2026-06-22
CBSLX — ClearBridge Sustainability Leaders Fund. United States Large Cap Blend / Core Thematic Equity. Holdings, fees, performance and SEC filings.
CBSLX Fund Overview
CBSLX — ClearBridge Sustainability Leaders Fund is a US mutual fund managed by Legg Mason Partners Investment Trust, categorised as United States Large Cap Blend / Core Thematic Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Legg Mason Partners Investment Trust
- Category: United States Large Cap Blend / Core Thematic Equity
- Assets under management: $96.49M
- 1-year return: 24.4%
- Ticker: CBSLX
- SEC CIK: 0000880366
- SEC series ID: S000048737
- Share class ID: C000153524
CBSLX Holdings
Top 10 holdings of ClearBridge Sustainability Leaders Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp. | 8.12% |
| Alphabet, Inc. | 5.67% |
| Apple, Inc. | 5.45% |
| Amazon.com, Inc. | 4.95% |
| Microsoft Corp. | 4.53% |
| Johnson & Johnson | 3.27% |
| Broadcom, Inc. | 3.23% |
| Jp Morgan Chase & Company | 2.87% |
| Netflix, Inc. | 2.17% |
| Tjx Companies, Inc. (the) | 2.08% |
CBSLX Portfolio Allocation
Asset-class allocation of ClearBridge Sustainability Leaders Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 98.2% |
| Cash & Equivalents | 1.9% |
CBSLX Performance
Total returns for CBSLX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 6.1% |
| 1 year | 24.4% |
| 3 years (annualised) | 13.6% |
CBSLX Risk Information
Risk metrics for CBSLX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 13.2%
CBSLX Costs and Fees
CBSLX costs about $145 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.45%
- Gross expense ratio: 2.71%
- Portfolio turnover: 44%
- Brokerage commissions: 1.80 bps of average net assets (SEC N-CEN)
CBSLX Cashflows
Over the 12 months to 2026-04, ClearBridge Sustainability Leaders Fund had net outflows of $16.01M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$983.35K |
| 2026-03 | −$2.22M |
| 2026-02 | −$78.44K |
| 2026-01 | −$2.68M |
| 2025-12 | $3.27M |
| 2025-11 | −$2.68M |
CBSLX Debt Constituents
No individual debt constituents are reported in ClearBridge Sustainability Leaders Fund's latest SEC N-PORT filing.
CBSLX Prospectus and SEC Filings
Official ClearBridge Sustainability Leaders Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-02-24
- Prospectus (485BPOS) — filed 2025-02-21
- Prospectus (485BPOS) — filed 2024-02-23
- Portfolio holdings (N-PORT) — filed 2026-06-22
- Portfolio holdings (N-PORT) — filed 2026-03-26
- Portfolio holdings (N-PORT) — filed 2025-12-19
- Annual census (N-CEN) — filed 2026-01-09
- Annual census (N-CEN) — filed 2025-01-10
Related Funds
Other United States Large Cap Blend / Core Thematic Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.