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3-Fund Bogleheads (World + EM + Bonds): how much does it overlap?

The 3-Fund Bogleheads (World + EM + Bonds) portfolio has a 0.11% holdings redundancy — the share of its weight that is duplicated across its 3 funds. Its single largest underlying holding is TREASURY NOTE at 4.07% of the whole portfolio. Computed from the funds' published holdings.

Portfolio redundancy 0.11% duplicated across 3 funds
Largest underlying holding

TREASURY NOTE

4.07% of the whole portfolio, across 1 fund

The funds

The classic three-fund lazy portfolio: developed-world equity, an emerging-markets sleeve, and global aggregate bonds.

Top holdings, looked through

Each security aggregated across every fund

HoldingIn fundsPortfolio weight
TREASURY NOTE 1 4.07%
NVIDIA CORP 1 3.18%
APPLE INC 1 3.10%
TAIWAN SEMICONDUCTOR MANUFACTURING 1 2.82%
JAPAN (GOVERNMENT OF) 10YR #355 1 1.95%
MICROSOFT CORP 1 1.83%
CHINA PEOPLES REPUBLIC OF (GOVERNM 1 1.68%
AMAZON.COM INC 1 1.59%
ALPHABET INC CLASS A 1 1.42%
SAMSUNG ELECTRONICS LTD 1 1.29%

Pairwise overlap

How much each pair of funds shares

Fund pairOverlap
SWDA × EIMI 0.3%
SWDA × AGGG 0.0%
EIMI × AGGG 0.0%

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Redundancy = the sum, across every underlying security, of its total portfolio weight minus the largest single fund's contribution — the weight duplicated across funds. Figures derive from each issuer's published holdings. Methodology.