ETF and Mutual Fund Analysis

Holdings as of March 31, 2026 (SPYM) and May 31, 2026 (VWENX)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > SPYM vs VWENX Holdings as of March 31, 2026 (SPYM) and May 31, 2026 (VWENX)

SPYM vs VWENX: Portfolio Overlap

State Street(R) SPDR(R) Portfolio S&P 500(R) ETF vs Vanguard Wellington Fund

46.6%
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.

SPYM
503 equity holdings
as of March 31, 2026
VWENX
82 equity holdings
as of May 31, 2026
66 stocks held in common
Overlap View Venn Diagram
46.6% OVERLAP SPYM VWENX
Overlapping Holdings
10 Top 10 of 66 shared, by overlap contribution
# Stock SPYM VWENX Overlap%
1
NVDA
 7.58% 7.89% 7.58%
2
AAPL
 6.67% 6.29% 6.29%
3
MSFT
 4.92% 5.77% 4.92%
4
AMZN
 3.64% 5.30% 3.64%
5
GOOGL
 3.00% 7.36% 3.00%
6
AVGO
 2.63% 4.16% 2.63%
7
META
 2.24% 2.59% 2.24%
8
LLY
 1.30% 1.88% 1.30%
9
TSLA
 1.87% 1.24% 1.24%
10
MA
 0.73% 1.52% 0.73%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in SPYM — State Street(R) SPDR(R) Portfolio S&P 500(R) ETF
StockWeight
GOOG2.40%
BRK.B1.57%
JNJ1.05%
WMT0.97%
V0.91%
Only in VWENX — VANGUARD WELLINGTON FUND
StockWeight
UBS Group AG1.39%
ETN1.20%
British American Tobacco PLC1.14%
SNOW0.89%
TSM0.83%

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

SPYM (State Street(R) SPDR(R) Portfolio S&P 500(R) ETF) and VWENX (Vanguard Wellington Fund) share 46.6% portfolio overlap as of SPYM's March 31, 2026 filing and VWENX's May 31, 2026 filing, across 66 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 SPYM 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 SPYM 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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