ETF and Mutual Fund Analysis

Holdings as of August 12, 2026 (SPY) and May 31, 2026 (VWENX)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

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

SPY vs VWENX: Portfolio Overlap

SPDR® S&P 500® ETF Trust vs Vanguard Wellington Fund

49.7%
Weighted portfolio overlap
Moderate Overlap

Moderate Overlap. A recognisable amount of shared weight, common among funds drawing on the same large-cap pool. Much of it typically sits in the top conviction holdings.

SPY
505 equity holdings
as of August 12, 2026
VWENX
82 equity holdings
as of May 31, 2026
68 stocks held in common
Overlap View Venn Diagram
49.7% OVERLAP SPY VWENX
Overlapping Holdings
10 Top 10 of 68 shared, by overlap contribution
# Stock SPY VWENX Overlap%
1
NVDA
 8.14% 7.89% 7.89%
2
AAPL
 6.66% 6.29% 6.29%
3
MSFT
 5.49% 5.77% 5.49%
4
AMZN
 3.92% 5.30% 3.92%
5
GOOGL
 3.02% 7.36% 3.02%
6
AVGO
 2.95% 4.16% 2.95%
7
META
 1.91% 2.59% 1.91%
8
MU
 1.54% 1.69% 1.54%
9
LLY
 1.45% 1.88% 1.45%
10
TSLA
 1.38% 1.24% 1.24%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in SPY — SPDR® S&P 500® ETF Trust
StockWeight
GOOG2.43%
BRK.B1.40%
XOM0.99%
JNJ0.94%
V0.89%
Only in VWENX — VANGUARD WELLINGTON FUND
StockWeight
UBS Group AG1.39%
British American Tobacco PLC1.14%
HON1.02%
SNOW0.89%
TSM0.83%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between SPY and VWENX?

SPY (SPDR® S&P 500® ETF Trust) and VWENX (Vanguard Wellington Fund) share 49.7% portfolio overlap as of SPY's August 12, 2026 filing and VWENX's May 31, 2026 filing, across 68 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 SPY and VWENX invest in the same stocks?

Somewhat. The two funds share a meaningful set of stocks, though each also holds distinct positions the other does not.

What are the top stocks held by both SPY and VWENX?

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

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