ETF and Mutual Fund Analysis

Holdings as of September 30, 2025 (IVV) and May 31, 2026 (VWELX)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > IVV vs VWELX Holdings as of September 30, 2025 (IVV) and May 31, 2026 (VWELX)

IVV vs VWELX: Portfolio Overlap

iShares Core S&P 500 ETF vs Vanguard Wellington Fund

46.8%
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.

IVV
503 equity holdings
as of September 30, 2025
VWELX
82 equity holdings
as of May 31, 2026
65 stocks held in common
Overlap View Venn Diagram
46.8% OVERLAP IVV VWELX
Overlapping Holdings
10 Top 10 of 65 shared, by overlap contribution
# Stock IVV VWELX Overlap%
1
NVDA
 7.98% 7.89% 7.89%
2
AAPL
 6.62% 6.29% 6.29%
3
MSFT
 6.75% 5.77% 5.77%
4
AMZN
 3.74% 5.30% 3.74%
5
AVGO
 2.72% 4.16% 2.72%
6
META
 2.79% 2.59% 2.59%
7
GOOGL
 2.48% 7.36% 2.48%
8
TSLA
 2.19% 1.24% 1.24%
9
LLY
 1.06% 1.88% 1.06%
10
NFLX
 0.89% 0.90% 0.89%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in IVV — iShares Core S&P 500 ETF
StockWeight
GOOG1.99%
BRK.B1.62%
V1.02%
WMT0.79%
JNJ0.78%
Only in VWELX — 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 IVV and VWELX?

IVV (iShares Core S&P 500 ETF) and VWELX (Vanguard Wellington Fund) share 46.8% portfolio overlap as of IVV's September 30, 2025 filing and VWELX's May 31, 2026 filing, across 65 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 IVV and VWELX 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 IVV and VWELX?

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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