ETF and Mutual Fund Analysis

Holdings as of March 31, 2026 (VTSAX) and August 13, 2026 (XLK)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > VTSAX vs XLK Holdings as of March 31, 2026 (VTSAX) and August 13, 2026 (XLK)

VTSAX vs XLK: Portfolio Overlap

Vanguard Total Stock Market Index Fund vs State Street(R) Technology Select Sector SPDR(R) ETF

28.9%
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.

VTSAX
3506 equity holdings
as of March 31, 2026
XLK
75 equity holdings
as of August 13, 2026
72 stocks held in common
Overlap View Venn Diagram
28.9% OVERLAP VTSAX XLK
Overlapping Holdings
10 Top 10 of 72 shared, by overlap contribution
# Stock VTSAX XLK Overlap%
1
NVDA
 6.44% 14.33% 6.44%
2
AAPL
 5.96% 11.77% 5.96%
3
MSFT
 4.40% 9.69% 4.40%
4
AVGO
 2.35% 5.19% 2.35%
5
MU
 0.61% 3.87% 0.61%
6
AMD
 0.53% 3.94% 0.53%
7
PLTR
 0.51% 2.63% 0.51%
8
CSCO
 0.44% 2.87% 0.44%
9
AMAT
 0.43% 2.72% 0.43%
10
LRCX
 0.43% 2.70% 0.43%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in VTSAX — VANGUARD TOTAL STOCK MARKET INDEX FUND
StockWeight
AMZN3.22%
GOOGL2.68%
GOOG2.12%
META2.00%
TSLA1.67%
Only in XLK — State Street(R) Technology Select Sector SPDR(R) ETF
StockWeight
NXPI0.38%
SSI US GOV MONEY MARKET CLASS0.06%
US DOLLAR0.01%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between VTSAX and XLK?

VTSAX (Vanguard Total Stock Market Index Fund) and XLK (State Street(R) Technology Select Sector SPDR(R) ETF) share 28.9% portfolio overlap as of VTSAX's March 31, 2026 filing and XLK's August 13, 2026 filing, across 72 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 VTSAX and XLK 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 VTSAX and XLK?

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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