Published registry · Registry rank 1446 · Portfolio as of 2026-04-30

ClearBridge Select Fund

CBSCX (ClearBridge Select Fund) · LBFIX (ClearBridge Select Fund) · LCBSX (ClearBridge Select Fund) · LCLAX (ClearBridge Select Fund) · LCLCX (ClearBridge Select Fund) · LCSSX (ClearBridge Select Fund)

The verdict

What the numbers say

Verdict unavailable: no positive-fee index control tracks IWF.

78.5%: 77th percentile of 200 available values · source as of 2026-04-30vs the Russell 1000 Growth index · fund as of 2026-04-30 · measured against the filed holdings of iShares Russell 1000 Growth ETF (IWF), as of 2026-03-31
80.3%Russell 3000 Index · benchmark mismatch · fund as of 2026-04-30 · measured against the filed holdings of Vanguard Total Stock Market ETF (VTI), as of 2026-03-31 · declared source as of 2025-10-31
1.68%: 95th percentile of 199 available values · source as of 2025-10-31SEC expense filing · as of 2025-10-31
CBSCX fee per active unit2.14%expense as of 2025-10-31; fund as of 2026-04-30; proxy as of 2026-03-31
Computed from SEC filings · fund portfolio as of 2026-04-30.
Data provenance

Run fffcd45a-98bb-4e8e-b699-e94626fa3ab3; method closet-index@3.0.0; fund accession 0000940400-26-024965; comparison periods and expense-filing links appear with their figures. Machine capture time: 2026-09-01T09:31:36.244Z.

Computed rule checks

1 warning · 0 checks clear · 2 checks need source inputs

Warning

· Rule 1

The fund’s filed benchmark and its closest approved index control point to different comparisons.

Methodology rule · visual rules si-visual-explainers@1.0.0

No positive-fee index control is available

· Rule 2

The active-share, filed-fee, or same-index control input needed for this warning is unavailable.

Methodology rule · visual rules si-visual-explainers@1.0.0

No complete licensed window with a filed fee

· Rule 3

No complete licensed window and filed headline fee are available together for this check.

Computed on licensed market-return history · filed fee as of 2025-10-31

Methodology rule · visual rules si-visual-explainers@1.0.0

Filed fees in dollars

SEC-convention illustration

Computed from SEC filings

Assumptions for each dollar figure: $100,000 starting amount · 5.0% annual return · annual compounding · fees deducted annually · 0.01% computed index-control baseline. Methodology.

Illustrated difference between each class’s filed expense ratio and the computed index-control baseline. Lowest-cost classes are omitted rather than compared with themselves. Computed from SEC filings.
Share class and filing10 years20 years30 years
CBSCX1.68% · SEC expense filing · as of 2025-10-31$24,109$72,654$164,563
LBFIX1.09% · SEC expense filing · as of 2025-10-31$15,986$49,474$114,937
LCBSX1.37% · SEC expense filing · as of 2025-10-31$19,893$60,787$139,511
LCLAX1.34% · SEC expense filing · as of 2025-10-31$19,479$59,603$136,969
LCLCX2.08% · SEC expense filing · as of 2025-10-31$29,383$86,999$193,827
LCSSX0.99% · SEC expense filing · as of 2025-10-31$14,568$45,291$105,684

Real trailing windows

Real trailing windows are not available for this registry mark.

The licensed-history computation was introduced after this immutable mark. No return history has been padded or extrapolated.

These figures are illustrations, not predictions or personalized advice. Returns and fees can differ. Read the research disclaimer.

Change the illustration

Return mode

Computed from SEC filings

Assumptions for the dollar figures below: $100,000 starting amount; 5.0% annual return; 20 years; annual compounding; fees deducted annually; 0.01% computed index-control baseline. CBSCX SEC expense filing, as of 2025-10-31. Methodology.

SEC-convention illustration for CBSCX; expense ratio filed as of 2025-10-31.
ResultAmount
Ending value at baseline$264,825
Ending value at filed expense ratio$192,171
Difference attributed to fee drag$72,654

This is an illustration, not a prediction or personalized advice. Returns and fees can differ. Read the research disclaimer.

Largest active differences vs the Russell 1000 Growth index

The bars are labeled and repeated in the table; color is not the only signal. Linked company names open Buy Like Buffett’s company record; Sensible Investor does not score stocks.

APPLE INC.-6.85%
NVIDIA CORPORATION-5.55%
ALPHABET INC.-5.44%
MICROSOFT CORPORATION-5.29%
BROADCOM INC.-4.80%
AMAZON.COM, INC.-4.67%
TESLA, INC.-3.55%
META PLATFORMS, INC.-3.46%
CASEY'S GENERAL STORES, INC.+3.17%
BAKER HUGHES COMPANY+2.96%
HoldingFundRussell 1000 Growth indexDifference
APPLE INC.4.81%11.66%-6.85%
NVIDIA CORPORATION7.39%12.95%-5.55%
ALPHABET INC.0.98%6.42%-5.44%
MICROSOFT CORPORATION3.55%8.84%-5.29%
BROADCOM INC.0.00%4.80%-4.80%
AMAZON.COM, INC.0.00%4.67%-4.67%
TESLA, INC.0.00%3.55%-3.55%
META PLATFORMS, INC.0.00%3.46%-3.46%
CASEY'S GENERAL STORES, INC.3.19%0.01%+3.17%
BAKER HUGHES COMPANY2.96%0.00%+2.96%

Source and verification

SEC N-PORT filing · filed 2026-06-22 · period 2026-04-30

SEC expense filing · period 2025-10-31

Immutable verification record · Active-share method

Cite these figures

Each snippet includes the figure’s source-event date and immutable verification URL.

Best-fit active share

Sensible Investor, “ClearBridge Select Fund — best-fit active share,” 78.5% versus the Russell 1000 Growth index, fund portfolio as of 2026-04-30; measured against the filed holdings of iShares Russell 1000 Growth ETF (IWF), as of 2026-03-31. https://sensible-investor.com/registry/cbscx/as-of/fffcd45a-98bb-4e8e-b699-e94626fa3ab3

CBSCX filed expense ratio

Sensible Investor, “ClearBridge Select Fund — filed expense ratio,” 1.68% for CBSCX, as of 2025-10-31. https://sensible-investor.com/registry/cbscx/as-of/fffcd45a-98bb-4e8e-b699-e94626fa3ab3

CBSCX fee per active unit

Sensible Investor, “ClearBridge Select Fund — fee per unit of active management,” 2.14% using the CBSCX expense ratio as of 2025-10-31 and fund portfolio as of 2026-04-30. https://sensible-investor.com/registry/cbscx/as-of/fffcd45a-98bb-4e8e-b699-e94626fa3ab3

ClearBridge Select Fund active-share record · Sensible Investor