Home > Compare > DODGX vs SPY Holdings as of March 31, 2026 (DODGX) and August 12, 2026 (SPY)

DODGX vs SPY: Portfolio Overlap

Dodge & Cox Stock Fund vs SPDR® S&P 500® ETF Trust

16.2%

Weighted portfolio overlap

Low Overlap

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

DODGX

86 equity holdings
as of March 31, 2026

SPY

505 equity holdings
as of August 12, 2026

61 stocks held in common

Overlap View Venn Diagram

Overlapping Holdings

10 Top 10 of 61 shared, by overlap contribution

#	Stock	DODGX	SPY	Overlap%
1	MSFT	2.50%	5.49%	2.50%
2	GOOGL	2.11%	3.02%	2.11%
3	AMZN	1.79%	3.92%	1.79%
4	META	1.76%	1.91%	1.76%
5	GOOG	1.42%	2.43%	1.42%
6	UNH	1.55%	0.55%	0.55%
7	GS	0.75%	0.46%	0.46%
8	RTX	4.10%	0.45%	0.45%
9	WFC	1.57%	0.41%	0.41%
10	SCHW	4.25%	0.27%	0.27%

Most Divergent Holdings Stocks held by one fund but absent from the other

Only in DODGX — Dodge & Cox Stock Fund

Stock	Weight
Taiwan Semiconductor Manufacturing Co Ltd	2.52%
GSK PLC	2.09%
SUNB	1.52%
Anheuser-Busch Inbev SA/NV	1.35%
SUI	1.20%

Only in SPY — SPDR® S&P 500® ETF Trust

Stock	Weight
NVDA	8.14%
AAPL	6.66%
AVGO	2.95%
MU	1.54%
JPM	1.47%

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Frequently Asked Questions (FAQs)

What is the portfolio overlap between DODGX and SPY?

DODGX (Dodge & Cox Stock Fund) and SPY (SPDR® S&P 500® ETF Trust) share 16.2% portfolio overlap as of DODGX's March 31, 2026 filing and SPY's August 12, 2026 filing, across 61 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 DODGX and SPY 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 DODGX and SPY?

The most prominent shared holdings (by combined weight) are: MSFT, GOOGL, AMZN. See the full common-holdings table on this page for weights in each fund.

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