ETF and Mutual Fund Analysis

Holdings as of May 31, 2026 (FIWGX) and March 31, 2026 (VIIIX)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > FIWGX vs VIIIX Holdings as of May 31, 2026 (FIWGX) and March 31, 2026 (VIIIX)

FIWGX vs VIIIX: Portfolio Overlap

Strategic Advisers Fidelity Core Income Fund vs Vanguard Institutional Index Fund

0.0%
Weighted portfolio overlap
Low Overlap

Low Overlap. The two portfolios have highly distinct allocations: little of the weight sits in the same stocks.

FIWGX
68 equity holdings
as of May 31, 2026
VIIIX
503 equity holdings
as of March 31, 2026
0 stocks held in common
Overlap View Venn Diagram
0.0% OVERLAP FIWGX VIIIX
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in FIWGX — Strategic Advisers Fidelity Core Income Fund
StockWeight
Fidelity Salem Street Trust44.42%
Fidelity Salem Street Trust14.39%
Fidelity Salem Street Trust6.03%
Fidelity Salem Street Trust5.83%
Fidelity Salem Street Trust5.19%
Only in VIIIX — VANGUARD INSTITUTIONAL INDEX FUND
StockWeight
NVDA7.60%
AAPL6.68%
MSFT4.93%
AMZN3.65%
GOOGL3.00%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between FIWGX and VIIIX?

FIWGX (Strategic Advisers Fidelity Core Income Fund) and VIIIX (Vanguard Institutional Index Fund) share 0.0% portfolio overlap as of FIWGX's May 31, 2026 filing and VIIIX's March 31, 2026 filing, across 0 common stocks. Overlap is the sum of the smaller weight of each shared stock, so it reads as the share of a dollar that lands on the same companies in both funds.

Do FIWGX and VIIIX invest in the same stocks?

Mostly not. Only a small portion of their portfolios overlaps — these funds hold largely different stocks and genuinely diversify each other.

What are the top stocks held by both FIWGX and VIIIX?

The most prominent shared holdings (by combined weight) are: none found. See the full common-holdings table on this page for weights in each fund.

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