ETF and Mutual Fund Analysis

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

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

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

QQQ vs XLK: Portfolio Overlap

Invesco QQQ Trust, Series 1 vs State Street(R) Technology Select Sector SPDR(R) ETF

47.7%
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.

QQQ
101 equity holdings
as of March 31, 2026
XLK
75 equity holdings
as of August 13, 2026
33 stocks held in common
Overlap View Venn Diagram
47.7% OVERLAP QQQ XLK
Overlapping Holdings
10 Top 10 of 33 shared, by overlap contribution
# Stock QQQ XLK Overlap%
1
NVDA
 8.69% 14.33% 8.69%
2
AAPL
 7.64% 11.77% 7.64%
3
MSFT
 5.64% 9.69% 5.64%
4
AVGO
 3.01% 5.19% 3.01%
5
MU
 2.15% 3.87% 2.15%
6
PLTR
 1.90% 2.63% 1.90%
7
AMD
 1.88% 3.94% 1.88%
8
CSCO
 1.74% 2.87% 1.74%
9
AMAT
 1.54% 2.72% 1.54%
10
LRCX
 1.51% 2.70% 1.51%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in QQQ — Invesco QQQ Trust, Series 1
StockWeight
AMZN4.59%
TSLA3.81%
META3.46%
WMT3.44%
GOOGL3.43%
Only in XLK — State Street(R) Technology Select Sector SPDR(R) ETF
StockWeight
ORCL1.70%
SNDK1.45%
IBM1.43%
ANET1.35%
APH1.31%

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

QQQ (Invesco QQQ Trust, Series 1) and XLK (State Street(R) Technology Select Sector SPDR(R) ETF) share 47.7% portfolio overlap as of QQQ's March 31, 2026 filing and XLK's August 13, 2026 filing, across 33 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 QQQ 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 QQQ 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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