KOMP vs TMSL: Differences, Returns & Fees

KOMP and TMSL hold 9% of their weight in the same names, and TMSL returned +16.9% over the year. Net assets on Oct 20, 2026: $2.5bn for State Street SPDR S&P Kensho New Economies Composite ETF and $3.1bn for T. Rowe Price Small-Mid Cap ETF.

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Answers cite the figures on this page.

KOMP costs 0.35 points a year less; their one-year returns differ by 17.7 points; TMSL is 1.2 times larger.

KOMP vs TMSL: Differences, Returns & Fees
KOMPTMSL
Expense ratio0.20%0.55%
Net assets$2.5bn$3.1bn
Total return, 1 year−0.8%+16.9%
What it tracksS&P Kensho New Economies Composite IndexNo index, actively managed
Holdings in common9%
Top ten holdings, share of the fund10.9%9.8%
Below its high16.1%, high on Jun 2, 20268.3%, high on Aug 14, 2026

Holdings in common uses holdings dated Jun 30, 2026 and Oct 19, 2026.

−0.8%
KOMP total return, 1 year
+16.9%
TMSL total return, 1 year
0.20%
KOMP expense ratio
0.55%
TMSL expense ratio

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What they hold in common

By the books each fund has filed, KOMP and TMSL hold 9% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Oct 19, 2026.

half

9% in common

Positions both hold, largest shared weight first
Holding KOMP TMSL
TELEDYNE TECHNOLOGIES INC 0.65% 0.98%
COGNEX CORP 0.45% 0.77%
APPLIED INDUSTRIAL TECH INC 0.42% 0.45%
CARPENTER TECHNOLOGY 0.38% 0.60%
SHOALS TECHNOLOGIES GROUP A 0.37% 0.33%
LATTICE SEMICONDUCTOR CORP 0.32% 0.75%
VEECO INSTRUMENTS INC 0.34% 0.31%
CHARLES RIVER LABORATORIES INTERNATIONAL INC 0.31% 0.47%
AGCO CORP 0.31% 0.33%
ZEBRA TECHNOLOGIES CORP CL A 0.44% 0.29%
CABOT CORP 0.48% 0.26%
TOWER SEMICONDUCTOR LTD 0.24% 0.47%
Only in KOMP
TWIST BIOSCIENCE CORP 1.58%
3D SYSTEMS CORP 1.21%
ELBIT SYSTEMS LTD 1.07%
UNITY SOFTWARE INC 1.04%
BRUKER CORP 1.03%
HIMAX TECHNOLOGIES INC ADR 0.96%
AMBARELLA INC 0.88%
NVIDIA CORP 0.84%
Only in TMSL
POPULAR INC 1.18%
MKS Inc 1.13%
MIDDLEBY CORP 1.06%
NVENT ELECTRIC PLC 1.00%
GUARDANT HEALTH INC 0.93%
TENET HEALTHCARE CORP 0.89%
EAST WEST BANCORP INC 0.88%
RAMBUS INC 0.88%

Check overlap with more funds →

On the same fields

KOMP
State Street SPDR S&P Kensho New Economies Composite ETF
TMSL
T. Rowe Price Small-Mid Cap ETF
Where it sits Stock ETF Stock ETF
What it is Tracks an index Actively managed
Total return, 1 year −0.8% +16.9%
Its benchmark over the same days +15.9% (VOO) +15.0% (IWV)
Gap to its benchmark −16.7 pts vs VOO +1.9 pts vs IWV
Expense ratio 0.20% 0.55%
Already in the S&P 500 24.8% 14.9%
Holdings 503 297
Net assets $2.5bn $3.1bn

KOMP and TMSL on the fields both publish, as of Oct 20, 2026. Source: ETFIQ.

About KOMP

KOMP tracks an index. Over the year to Oct 20, 2026 it returned −0.8% with distributions reinvested, against +15.9% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.20% a year. By its holdings published by its issuer for Oct 19, 2026, 25% of the fund by weight is stocks the S&P 500 also holds, across 503 positions, with the top ten at 10.9%. It sat 16.1% below its high of Jun 2, 2026 on Oct 20, 2026.

About TMSL

TMSL is actively managed and tracks no index. The prospectus expense ratio is 0.55% a year. By its holdings filed for Jun 30, 2026, 15% of the fund by weight is stocks the S&P 500 also holds, across 297 positions, with the top ten at 9.8%. It sat 8.3% below its high of Aug 14, 2026 on Oct 20, 2026.

Over the year to Oct 20, 2026 it returned +16.9% with distributions reinvested, against +15.0% for its benchmark, the Russell 3000 Index.

Questions people ask

Which returned more over the last year, KOMP or TMSL?
In the year to Oct 20, 2026, with distributions reinvested, KOMP returned −0.8% and TMSL +16.9%.
Which is cheaper, KOMP or TMSL?
KOMP is cheaper, by 0.35 percentage points a year. That is about $35 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do KOMP and TMSL overlap with the S&P 500?
By their latest filed holdings, 25% of KOMP and 15% of TMSL by weight is stocks the S&P 500 already holds.
Cite this pageCitation, APA and Markdown

ETFIQ, KOMP against TMSL, data as of Oct 20, 2026. https://etfiq.com/compare/any/komp-vs-tmsl

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