Data as of Sep 4, 2026. Both funds on the fields they both publish, from the same sources.

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QQQ vs SPY

Invesco QQQ Trust and SPDR S&P 500 ETF Trust.

What they hold in common

By the books each fund has filed, QQQ and SPY hold 53% of their money in the same securities at the same weight.

Positions QQQ and SPY both hold, largest shared weight first
HoldingQQQSPY
NVIDIA Corp.8.16%7.52%
Apple Inc.7.29%6.59%
Microsoft Corp.5.32%4.30%
Amazon.com, Inc.4.62%3.62%
Alphabet Inc.3.52%3.25%
Broadcom Inc.3.37%2.77%
Alphabet Inc.3.26%2.59%
Micron Technology, Inc.4.80%2.02%
Meta Platforms, Inc.2.97%1.92%
Tesla, Inc.3.46%1.84%
Advanced Micro Devices, Inc.3.70%1.47%
Intel Corp.2.52%1.02%
Largest positions each one holds and the other does not
Only in QQQOnly in SPY
Linde PLC 1.01%Eli Lilly & Co. 1.47%
Seagate Technology Holdings PLC 0.84%Berkshire Hathaway, Inc. 1.42%
Honeywell International Inc. 0.66%JPMorgan Chase & Co. 1.36%
Shopify Inc. 0.64%Johnson & Johnson 0.95%
ASML Holding N.V. 0.62%Visa, Inc. 0.88%
MercadoLibre, Inc. 0.38%Exxon Mobil Corp. 0.88%
NXP Semiconductors N.V. 0.36%Caterpillar, Inc. 0.76%
PDD Holdings Inc. 0.25%AbbVie, Inc. 0.69%

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings as filed for Jun 30, 2026 and May 31, 2026.

QQQ and SPY on the fields both publish, as of Sep 4, 2026. Source: ETFIQ.
QQQ
Invesco QQQ Trust
SPY
SPDR S&P 500 ETF Trust
Where it sitsCore fundCore fund
IssuerInvescoState Street
What it isNasdaq-100, book from QQQMS&P 500, book from IVV
Total return, 1 year+25.6%+20.0%
S&P 500 over the same days+20.0%+20.0%
Gap to the S&P 500+5.6 pts+0.0 pts
Expense ratio0.18%not published
Already in the S&P 50096.7%100.0%
Holdings101504

QQQ in plain words

QQQ is a index equity fund tracking Nasdaq-100, book from QQQM. Over the year to Sep 4, 2026 it returned +25.6% with distributions reinvested, against +20.0% for the S&P 500 and +25.6% for the Nasdaq-100. The prospectus expense ratio is 0.18% a year. By its holdings filed for May 31, 2026, 97% of the fund by weight is stocks the S&P 500 also holds, across 101 positions, with the top ten at 47.5%. It sat 3.5% below its high of Jun 2, 2026 on Sep 4, 2026.

SPY in plain words

SPY is a index equity fund tracking S&P 500, book from IVV. Over the year to Sep 4, 2026 it returned +20.0% with distributions reinvested, against +20.0% for the S&P 500 and +25.6% for the Nasdaq-100. By its holdings filed for Jun 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 504 positions, with the top ten at 36.4%.

Questions people ask

Which returned more over the last year, QQQ or SPY?
In the year to Sep 4, 2026, with distributions reinvested, QQQ returned +25.6% and SPY returned +20.0%, so QQQ returned more. One year is one year; the longer windows are in the table.
How much do QQQ and SPY overlap with the S&P 500?
By their latest filed holdings, 97% of QQQ and 100% of SPY by weight is stocks the S&P 500 already holds. Between the two funds, 53% of their books are the same securities at the same weight.

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Where these figures came from

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QQQ against SPY, ETFIQ, data as of Sep 4, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, QQQ against SPY, data as of Sep 4, 2026. https://etfiq.com/compare/any/QQQ-SPY.html Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources