RIRBX Mutual Fund

NAV$83.82

AUM$49M

TER1.35%

Holdings2,527

RIRBX Mutual Fund

NAV$83.82

Capital Income Builder Fund (US) Retirement Class

AUM$49M

TER1.35%

Holdings2,527

See inside every mutual fund you own

$49$29/moFirst 500. Cancel anytime.

Claim $29/mo

Holdings Overlap Analysis

Compare RIRBX holdings with another Mutual Fund to see how much they overlap. This helps identify portfolio duplication.

Compare With

🔍

Discover Portfolio Overlap

Enter a Mutual Fund symbol above to see how many holdings RIRBX shares with it. Popular comparisons: VFIAX, FXAIX, VTSAX, SWPPX

RIRBX Mutual Fund Overlap Analysis

RIRBX overlap analysis compares holdings with other mutual funds to identify shared positions. Overlapping holdings can lead to unintended concentration risk in a portfolio.

RIRBX portfolio overlap matters because owning multiple funds with the same underlying stocks reduces true diversification. With 2527 holdings, RIRBX may share significant positions with broad-market funds.

RIRBX overlap tool lets you enter any other mutual fund ticker and see the exact overlap percentage and shared holdings. RIRBX tax-loss harvesting finds highly correlated but non-identical funds.