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SEIM vs SPMO: Differences, Returns & Fees

SEIM and SPMO hold 33% of their weight in the same names, and SPMO returned +25.1% over the year. Net assets: $1.5bn on Jun 30, 2026 for SEI Enhanced U.S. Large Cap Momentum Factor ETF, and $23.3bn on Oct 9, 2026 for Invesco S&P 500 Momentum ETF.

SPMO costs 0.02 points a year less; their one-year returns differ by 2.8 points.

SEIMSPMO
Expense ratio0.15%0.13%
Net assets, SEIM as of Jun 30, 2026 and SPMO as of Oct 9, 2026$1.5bn$23.3bn
Total return, 1 year+22.3%+25.1%
What it tracksNo index, actively managedS&P 500 Momentum Index
Holdings in common33%
Holdings datedJun 30, 2026Oct 10, 2026
Top ten holdings, share of the fund37.6%50.9%
Below its high6.3%, high on Jun 22, 2026

Holdings in common uses holdings dated Jun 30, 2026 and Oct 9, 2026.

+22.3%
SEIM total return, 1 year
+25.1%
SPMO total return, 1 year
0.15%
SEIM expense ratio
0.13%
SPMO expense ratio

What they hold in common

By the books each fund has filed, SEIM and SPMO hold 33% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026 and Oct 9, 2026.

half

33% in common

Positions both hold, largest shared weight first
Holding SEIM SPMO
ALPHABET INC. 7.00% 4.93%
MICRON TECHNOLOGY, INC. 2.98% 9.20%
LAM RESEARCH CORPORATION 3.86% 2.91%
APPLE INC. 2.90% 9.11%
APPLIED MATERIALS, INC. 3.37% 2.75%
SANDISK CORPORATION 3.13% 2.51%
JOHNSON & JOHNSON 2.48% 4.46%
CATERPILLAR INC. 2.31% 1.99%
CISCO SYSTEMS, INC. 1.81% 2.54%
DELL TECHNOLOGIES INC. 2.28% 1.18%
WESTERN DIGITAL CORPORATION 0.75% 1.56%
THE GOLDMAN SACHS GROUP, INC. 0.62% 1.02%
Only in SEIM
NVIDIA CORPORATION 6.24%
VISA INC. 2.84%
MICROSOFT CORPORATION 2.66%
JABIL INC. 2.64%
TAPESTRY, INC. 2.12%
EBAY INC. 2.02%
NVENT ELECTRIC PUBLIC LIMITED COMPANY 1.77%
NEWMONT CORPORATION 1.72%
Only in SPMO
Advanced Micro Devices Inc 5.61%
Intel Corp 4.85%
ExxonMobil Holdings Corp 3.16%
Merck & Co Inc 2.15%
Seagate Technology Holdings PLC 1.93%
Palo Alto Networks Inc 1.83%
UnitedHealth Group Inc 1.59%
Coca-Cola Co/The 1.55%

Check overlap with more funds →

On the same fields

SEIM
SEI Enhanced U.S. Large Cap Momentum Factor ETF
SPMO
Invesco S&P 500 Momentum ETF
Where it sits Stock ETF Stock ETF
Issuer SEI Invesco
What it is Actively managed Tracks the S&P 500 Momentum
Total return, 1 year +22.3% +25.1%
S&P 500 over the same days +17.3% +17.3%
Gap to the S&P 500 +5.0 pts +7.9 pts
Expense ratio 0.15% 0.13%
Already in the S&P 500 89.4% 100.0%
Holdings 71 101
Net assets, SEIM as of Jun 30, 2026 and SPMO as of Oct 9, 2026 $1.5bn $23.3bn

SEIM and SPMO on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.

SEIM in plain words

SEIM is actively managed and tracks no index. Over the year to Oct 9, 2026 it returned +22.3% with distributions reinvested, against +17.3% for the S&P 500. The prospectus expense ratio is 0.15% a year. By its holdings filed for Jun 30, 2026, 89% of the fund by weight is stocks the S&P 500 also holds, across 71 positions, with the top ten at 37.6%.

SPMO in plain words

SPMO tracks the S&P 500 Momentum. Over the year to Oct 9, 2026 it returned +25.1% with distributions reinvested, against +17.3% for the S&P 500. The prospectus expense ratio is 0.13% a year. By its holdings published by its issuer for Oct 10, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 101 positions, with the top ten at 50.9%. It sat 6.3% below its high of Jun 22, 2026 on Oct 9, 2026.

Questions people ask

Which returned more over the last year, SEIM or SPMO?
In the year to Oct 9, 2026, with distributions reinvested, SEIM returned +22.3% and SPMO +25.1%.
Which is cheaper, SEIM or SPMO?
SPMO is cheaper, by 0.02 percentage points a year. That is about $2 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do SEIM and SPMO overlap with the S&P 500?
By their latest filed holdings, 89% of SEIM and 100% of SPMO by weight is stocks the S&P 500 already holds.
Other comparisons
SEIM vs USMVSEIM vs SPHQCGDV vs SEIMDYNF vs SEIMAVLC vs SPMOFFLC vs SPMOFDMO vs SPMOFMTM vs SPMO
SEIM on its own →SPMO on its own →Hold both: look the portfolio through →Rankings →Standards and sources →
Where these figures came from
SEIM filings on SEC EDGAR ↗SEIM prospectus with the expense ratio (SEC) ↗SEI website ↗SPMO filings on SEC EDGAR ↗SPMO prospectus with the expense ratio (SEC) ↗Invesco page for SPMO ↗

ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.

How this is computed

Overlap adds up the smaller of the two weights for each security both funds hold.

Cite this pageCitation, APA and Markdown

ETFIQ, SEIM against SPMO, data as of Oct 9, 2026. https://etfiq.com/compare/any/seim-vs-spmo

Open data

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.