IYY vs SPTM: Grades, Fees and Holdings Compared

iShares Dow Jones U.S. ETF

IYYCNYSE Arca

State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF

SPTMANYSE Arca

Overlap

95.5%by weight

Expense ratio

SPTM −0.17pt a year

IYY0.20%SPTM0.03%

Avg volume · 30D

SPTM 20.5×the volume

IYY22.8KSPTM468K

10Y return · a year

SPTM +0.2pt

IYY+14.9%SPTM+15.1%

IYY vs SPTM Performance

Oct 29, 2021 – Oct 30, 2026

+69.3%IYY+73.4%SPTM

Expense ratio: IYY 0.20%; SPTM 0.03%, better
Fund size: IYY $2.96B; SPTM $14.3B
1Y total return: IYY +11.7%; SPTM +12.4%, better
Yield (12M): IYY 0.88%; SPTM 1.07%, better
Holdings: IYY 945; SPTM 1511
Avg volume (30D): IYY 22.8K sh; SPTM 468K sh, better
NAV per share: IYY $183.71; SPTM $93.14
52W range

ETF.net Grade

Pillar letters and Scores for IYY, SPTM, with each pillar’s weight
Pillar	IYY	SPTM
Cost30% weight	D29	A75Higher
Mission25% weight	A100	A100
Risk15% weight	C50	B57Higher
Tradability15% weight	D37	B69Higher
Holdings10% weight	C49	C49
Durability5% weight	C46	B63Higher

Rank among Total US Market funds

How we build Categories ›

Same Category. IYY and SPTM are both graded against the same 10 Total US Market funds, so their Grades compare head to head.

Total US Market⁠

Category · 10 funds

See all 10 ›

SPTM ranks 3rd and IYY 9th of 10 funds in the Total US Market Category.

Rank 1AITOTiShares Core S&P Total U.S. Stock Market ETFScore 78
Rank 2ASCHBSchwab U.S. Broad Market ETFScore 76
Rank 3ASPTMState Street SPDR Portfolio S&P 1500 Composite Stock Market ETFScore 74
Rank 4AVTIVanguard Morningstar Total Stock Market ETFScore 73
Rank 7BVTHRVanguard Russell 3000 ETFScore 60
Rank 9CIYYiShares Dow Jones U.S. ETFScore 53
Rank 10CFNDBSchwab Fundamental U.S. Broad Market Index ETFScore 48

Our read on each fund

ETF.net Research

IYYCiShares Dow Jones U.S. ETF

SPTMAState Street SPDR Portfolio S&P 1500 Composite Stock Market ETF

In short

IYY A 2000-vintage broad US equity fund, IYY packs roughly a thousand large- and mid-cap names into one ticker and hugs its index tightly. The trade-off: it charges several times what today's cheapest total-market wrappers do.

SPTM One ticker for the whole US market ladder: about 1,500 large, mid and small caps from S&P's composite index at 3 basis points. Running since 2000, at half the fee of the typical total-market rival.

Stated mandate

IYY The fund seeks to track the investment results of a broad-based index composed of U.S. equities, providing broad exposure to U.S. large- and mid-cap stocks.

SPTM The fund seeks to provide investment results that generally correspond to the total return of the S&P Composite 1500 Index, offering broad U.S. equity exposure across market capitalizations.

Why people hold it

IYY Roughly a thousand large- and mid-cap US stocks in one line item, the whole domestic blue-chip and mid-tier field without picking names.ishares.com
Tracking is the strong suit here: it follows the Dow Jones U.S. Index with very little drift, among the tightest implementations in the total-market group.
Launched in 2000, one of the older broad-market ETFs still trading, with a record spanning several full market cycles.
A multi-billion-dollar iShares fund that pays out quarterly.

SPTM 0.03% a year, half the 0.06% median for total-market rivals. In a category where cost is most of the argument, it sits in the cheap tier.
One job, done plainly: large, mid and small cap US stocks in a single wrapper, about 1,500 names, no sector bets or style tilts, and it has tracked its index closely.
Launched in 2000, so it has traded through the dot-com bust, 2008 and 2020. A multi-billion-dollar fund that changes hands actively every day.
Stands in the upper half of its total-market peer group next to VTI, SCHB and ITOT, and matches ITOT's declared index at the same 0.03% fee.

Worth knowing

IYY The 0.20% annual fee is the sticking point: VTI, ITOT and SCHB deliver comparable total-market exposure at 0.03%.
Thinly traded next to the category's giants, so spreads and limit orders matter more, especially on larger tickets.
The mandate targets large and mid caps, so the small-cap end of the US market sits outside the index.ishares.com

SPTM Liquidity is solid rather than category-leading. The largest total-market funds trade heavier, so spreads here can run a little wider on big or hurried orders.
US only. International stocks sit outside the mandate, so global exposure has to come from somewhere else in the portfolio.
Owning the whole US market means owning its drawdowns: no buffer, no hedge, no cash cushion. Cash comes back as a quarterly distribution.

Full IYY profile⁠

Full SPTM profile⁠

IYY vs SPTM Holdings

How IYY and SPTM differ

Overlap by weight

95.5%

Shared holdings make up 97.4% of IYY and 96.9% of SPTM.

Level by level

Holdings839 in both95.5%
Sector11 Sectors96.3%
Asset classEquity100%
Countryby domicile100%

Sector

Sector weights in IYY and SPTM, widest gap first
Sector	More in IYYMore in SPTM	IYY	SPTM
Technology	IYY +2.6 points	39.4%	36.8%
Communication	IYY +1.1 points	9.5%	8.4%
Financials	SPTM +0.9 points	11.3%	12.2%
Industrials	SPTM +0.6 points	8.4%	9.0%
Consumer Discretionary	SPTM +0.5 points	8.7%	9.2%
Consumer Staples	SPTM +0.5 points	4.2%	4.7%
Health Care	SPTM +0.4 points	9.4%	9.8%
Energy	SPTM +0.4 points	3.5%	3.9%
Materials	SPTM +0.2 points	1.8%	2.0%
Real Estate	SPTM +0.2 points	1.9%	2.1%
Utilities	SPTM +0.1 points	1.9%	2.0%

Country, concentration and asset class

Country by domicile

Country weights in IYY and SPTM, widest gap first
Country	More in IYYMore in SPTM	IYY	SPTM
United States	SPTM +0.1 points	99.4%	99.5%
Switzerland	IYY +0.1 points	0.3%	0.2%
China	Same weight	0.1%	0.1%
United Kingdom	Same weight	0.1%	0.1%
Mexico	Same weight	0.1%	0.1%
Ireland	Same weight	0.0%	0.0%
Brazil	Same weight	0.0%	0.0%
Sweden	Same weight	0.0%	0.0%
India	Same weight	0.0%	0.0%

Concentration

Weight in the 10 largest Holdings

IYY34.7%
SPTM34.5%

Securities held

IYY942
SPTM1,508

Asset class

IYY: Equity
SPTM: Equity

Holdings

Only in IYY103
In both839
Only in SPTM669

Only in IYY

103 securities, 2.4% of IYY by weight

Space Exploration Technologies Cor0.26%
Snowflake0.15%
Cloudflare Class A0.13%
Cheniere Energy0.10%
Natera0.08%
Strategy Inc Class A0.07%
Astera Labs0.06%
Revolution Medicines0.06%
Anglogold Ashanti PLC0.05%
Sunbelt Rentals Holdings Inc0.05%
Atlassian Corp Class A0.04%
Rocket Lab Corp0.04%
Royalty Pharma PLC Class A0.04%
Mongodb Class A0.04%
Roblox Class A0.04%
Credo Technology Group Holding Ltd0.04%
Zoom Communications Class A0.04%
Zscaler0.04%
Insmed0.03%
Guardant Health0.03%
Markel Group0.03%
Lpl Financial Holdings0.03%
Alnylam Pharmaceuticals0.03%
Affirm Holdings Class A0.03%
Amrize AG0.03%
Sofi Technologies0.03%
Coreweave Class A0.03%
Liberty Media Series C0.03%
First Citizens Bancshares Class A0.03%
Rubrik Class A0.03%
Coupang Class A0.03%
Ftai Aviation0.03%
Heico Class A0.03%
Viking Holdings Ltd0.02%
Ss and C Technologies Holdings0.02%
Medline Class A0.02%
James Hardie Industries PLC0.02%
Samsara Class A0.02%
Circle Internet Group Inc Class A0.02%
Tradeweb Markets Inc Class A0.02%
Wayfair Class A0.02%
Unity Software0.02%
Heico0.02%
Bridgebio Pharma0.02%
Rocket Companies Inc Class A0.02%
Ionq0.02%
Ast Spacemobile Class A0.02%
Rivian Automotive Class A0.02%
Flutter Entertainment PLC0.02%
Qxo0.02%

Only in SPTM

669 securities, 2.9% of SPTM by weight

Ryder System Inc0.02%
Glaukos Corp0.02%
Interdigital Inc0.01%
Semtech Corp0.01%
Sm Energy Co0.01%
Hecla Mining Co0.01%
Sanmina Corp0.01%
Brinker International Inc0.01%
Columbia Banking System Inc0.01%
Protagonist Therapeutics Inc0.01%
Jackson Financial Inc A0.01%
Krystal Biotech Inc0.01%
Pbf Energy Inc Class A0.01%
Life Time Group Holdings Inc0.01%
Abercrombie & Fitch Co Class A0.01%
Commvault Systems Inc0.01%
Kratos Defense & Security0.01%
Ryman Hospitality Properties0.01%
Matson Inc0.01%
Victoria’s Secret & Co0.01%
Viavi Solutions Inc0.01%
Spx Technologies Inc0.01%
Formfactor Inc0.01%
Qualys Inc0.01%
Macy’s Inc0.01%
Old National Bancorp0.01%
Enersys0.01%
Cno Financial Group Inc0.01%
Cytokinetics Inc0.01%
Frontdoor Inc0.01%
Federal Signal Corp0.01%
Exlservice Holdings Inc<0.01%
Esco Technologies Inc<0.01%
Lantheus Holdings Inc<0.01%
Hancock Whitney Corp<0.01%
Antero Midstream Corp<0.01%
Terreno Realty Corp<0.01%
Weatherford International Pl<0.01%
Plexus Corp<0.01%
Aci Worldwide Inc<0.01%
Eastern Bankshares Inc<0.01%
Murphy Oil Corp<0.01%
Ringcentral Inc Class A<0.01%
Box Inc Class A<0.01%
Valaris Ltd<0.01%
Granite Construction Inc<0.01%
Travel Leisure Co<0.01%
Covista Inc<0.01%
Signet Jewelers Ltd<0.01%
Urban Outfitters Inc<0.01%

Weight gaps

The 100 widest of 839 Holdings in both funds.

Holding weights in IYY and SPTM, widest gap first
Holding	More in IYYMore in SPTM	IYY	SPTM
Intel CorporationINTC	SPTM +0.16 points	0.47%	0.63%
NVIDIANVDA	SPTM +0.12 points	7.06%	7.18%
Advanced Micro DevicesAMD	SPTM +0.12 points	1.17%	1.29%
AppleAAPL	IYY +0.09 points	7.17%	7.08%
Eli LillyLLY	IYY +0.09 points	1.62%	1.53%
Broadcom IncAVGO	SPTM +0.07 points	2.21%	2.28%
MicrosoftMSFT	IYY +0.05 points	5.52%	5.47%
Exxonmobil Holdings CorpXOM	IYY +0.05 points	1.10%	1.05%
Delta Air LinesDAL	SPTM +0.05 points	0.02%	0.07%
Micron TechnologyMU	SPTM +0.05 points	1.42%	1.47%
WalmartWMT	IYY +0.04 points	0.78%	0.74%
Amazon.com IncAMZN	IYY +0.03 points	3.36%	3.33%
Berkshire Hathaway Inc Class BBRK.B	IYY +0.03 points	1.44%	1.41%
United Airlines HoldingsUAL	SPTM +0.04 points	0.01%	0.05%
Visa Class AV	IYY +0.03 points	1.00%	0.97%
SandiskSNDK	SPTM +0.03 points	0.24%	0.27%
Alphabet Class AGOOGL	IYY +0.03 points	2.34%	2.31%
Costco Wholesale CorpCOST	IYY +0.03 points	0.64%	0.61%
ChevronCVX	IYY +0.02 points	0.66%	0.64%
AbbVieABBV	IYY +0.02 points	0.74%	0.72%
Tesla IncTSLA	IYY +0.03 points	1.61%	1.58%
Meta Platforms Class AMETA	IYY +0.02 points	1.93%	1.91%
Applied Material IncAMAT	SPTM +0.03 points	0.44%	0.47%
Coca-ColaKO	IYY +0.02 points	0.52%	0.50%
Palantir Technologies Class APLTR	SPTM +0.03 points	0.60%	0.63%
Merck & Co IncMRK	IYY +0.03 points	0.53%	0.50%
QualcommQCOM	SPTM +0.02 points	0.25%	0.27%
Marvell TechnologyMRVL	SPTM +0.03 points	0.24%	0.27%
Southwest AirlinesLUV	SPTM +0.02 points	<0.01%	0.03%
Gilead SciencesGILD	IYY +0.02 points	0.30%	0.28%
Procter & GamblePG	IYY +0.02 points	0.54%	0.52%
Mastercard Class AMA	IYY +0.02 points	0.74%	0.72%
Alphabet Class CGOOG	IYY +0.02 points	1.89%	1.87%
Dell Technologies Inc Class CDELL	SPTM +0.02 points	0.18%	0.20%
Regeneron PharmaceuticalsREGN	IYY +0.02 points	0.13%	0.11%
Linde PLCLIN	IYY +0.02 points	0.34%	0.32%
Lam ResearchLRCX	SPTM +0.01 points	0.43%	0.44%
ConocophillipsCOP	IYY +0.01 points	0.26%	0.25%
Arista NetworksANET	SPTM +0.02 points	0.25%	0.27%
Home DepotHD	IYY +0.02 points	0.47%	0.45%
Verizon Communications IncVZ	IYY +0.02 points	0.27%	0.25%
Accenture PLC Class AACN	IYY +0.01 points	0.22%	0.21%
Abbott LaboratoriesABT	IYY +0.01 points	0.26%	0.25%
Vertex PharmaceuticalsVRTX	IYY +0.01 points	0.20%	0.19%
Amgen IncAMGN	IYY +0.01 points	0.36%	0.35%
Johnson & JohnsonJNJ	IYY +0.01 points	0.94%	0.93%
DeereDE	IYY +0.01 points	0.24%	0.23%
Nextera EnergyNEE	IYY +0.01 points	0.25%	0.24%
Valero Energy CorpVLO	IYY +0.01 points	0.16%	0.15%
NetflixNFLX	IYY +0.01 points	0.37%	0.36%
Seagate Technology Holdings PLCSTX	SPTM +0.01 points	0.21%	0.22%
PepsicoPEP	IYY +0.01 points	0.27%	0.26%
AT&TT	IYY +0.01 points	0.21%	0.20%
Philip Morris InternationalPM	IYY +0.01 points	0.46%	0.45%
Marathon PetroleumMPC	IYY +0.01 points	0.18%	0.17%
T Mobile Us IncTMUS	IYY +0.01 points	0.11%	0.10%
Western Digital CorpWDC	SPTM +0.01 points	0.19%	0.20%
ModernaMRNA	IYY +0.01 points	0.12%	0.11%
PfizerPFE	IYY +0.01 points	0.25%	0.24%
OracleORCL	SPTM +0.01 points	0.32%	0.33%
RtxRTX	IYY +0.01 points	0.38%	0.37%
KlaKLAC	SPTM +0.01 points	0.29%	0.30%
Diamondback EnergyFANG	IYY +0.01 points	0.06%	0.05%
Realty Income ReitO	IYY +0.01 points	0.08%	0.07%
Cme Group Class ACME	IYY +0.01 points	0.16%	0.15%
IntuitINTU	IYY +0.01 points	0.13%	0.12%
Datadog Inc Class ADDOG	SPTM +0.01 points	0.11%	0.12%
Phillips 66PSX	IYY +0.01 points	0.16%	0.15%
Lyft Class ALYFT	IYY +0.01 points	<0.01%	<0.01%
Comcast Class ACMCSA	IYY +0.01 points	0.12%	0.11%
American Airlines GroupAAL	SPTM +0.01 points	<0.01%	0.01%
Entergy CorpETR	IYY +0.01 points	0.07%	0.06%
ChubbCB	IYY +0.01 points	0.18%	0.17%
SalesforceCRM	IYY +0.01 points	0.27%	0.26%
Mckesson CorpMCK	IYY +0.01 points	0.17%	0.16%
Caterpillar IncCAT	SPTM +0.01 points	0.41%	0.42%
Twilio Class ATWLO	SPTM +0.01 points	0.04%	0.05%
MarshMRSH	IYY +0.01 points	0.14%	0.13%
Xcel Energy IncXEL	IYY +0.01 points	0.07%	0.06%
Automatic Data Processing IncADP	IYY +0.01 points	0.17%	0.16%
Simon Property Group Reit IncSPG	IYY +0.01 points	0.10%	0.09%
UnitedHealth GroupUNH	IYY +0.01 points	0.52%	0.51%
Altria Group IncMO	IYY +0.01 points	0.19%	0.18%
Viper Energy Inc Class AVNOM	Same weight	0.01%	<0.01%
Lumentum HoldingsLITE	Same weight	0.11%	0.11%
Eaton PLCETN	Same weight	0.21%	0.21%
SouthernSO	Same weight	0.15%	0.15%
Illumina IncILMN	SPTM +0.01 points	0.05%	0.06%
Rithm CapitalRITM	IYY +0.01 points	<0.01%	<0.01%
WelltowerWELL	IYY +0.01 points	0.24%	0.23%
Dominion EnergyD	Same weight	0.08%	0.08%
Constellation Energy CorpCEG	Same weight	0.12%	0.12%
StrykerSYK	Same weight	0.15%	0.15%
Walt DisneyDIS	Same weight	0.27%	0.27%
Union PacificUNP	IYY +0.01 points	0.26%	0.25%
Intercontinental Exchange IncICE	Same weight	0.13%	0.13%
OneokOKE	IYY +0.01 points	0.09%	0.08%
Ge AerospaceGE	Same weight	0.45%	0.45%
Occidental Petroleum CorpOXY	IYY +0.01 points	0.07%	0.06%
International Business Machines CoIBM	IYY +0.01 points	0.35%	0.34%

All 942 IYY holdings⁠All 1,510 SPTM holdings⁠

How we measure overlap

Each holding counts at its smaller weight in the two funds, summed over the full Holdings. Sector, country and asset class use the same rule on each fund’s split. Cash, FX and derivative lines stay out of the counts. Two bond funds get no overlap figure.

IYY vs SPTM Cost

Overpaying IYY vs SPTM

$3,517

On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.

IYY 0.20%
$4,155
SPTM 0.03%
$638

Amount$10,000

Years30 years

Cost over time

IYY 0.20%
SPTM 0.03%
Overpaying

Year by year

Year	IYY	SPTM	Overpaying
10	$365	$55	$310
20	$1,421	$216	$1,205
30	$4,155	$638	$3,517

Expense ratio

0.20%IYY
0.03%SPTM, cheaper

SPTM0.03%IYY0.20%

0.02%0.25%

Middle half of Total US Market funds
Median 0.04%

SPTM 2nd cheapest of 10 funds

IYY 8th cheapest of 10 funds

IYY vs SPTM Dividends

Last 12 months to Oct 30, 2026

Yield (12M): IYY 0.88%; SPTM 1.07%, better
Payout (12M): IYY $1.62; SPTM $0.98
Last payment: IYY $0.42; SPTM $0.25
Ex-dividend: IYY Sep 15, 2026; SPTM Sep 21, 2026
Paid on: IYY Sep 18, 2026; SPTM Sep 23, 2026
Frequency: IYY Quarterly; SPTM Quarterly

Distribution history

Per share, 2017 to 2026, same scale for both

IYYQuarterly · 40 paymentsAll IYY payments⁠

SPTMQuarterly · 39 paymentsAll SPTM payments⁠

IYY vs SPTM Risk

Fall from peak · 5 years

IYY
SPTM

Risk facts

VolatilityStd dev, 3 years: IYY 12.6%SPTM 12.3%, better
Return per unit of riskSharpe ratio, 3 years: IYY 1.37SPTM 1.39, better
Worst fallMax drawdown, 5 years: IYY −25.5%SPTM −24.2%, better
Market sensitivityBeta, 5 years: IYY 1.02SPTM 1.01; Market = 1

IYY and SPTM in the news

All news⁠

Best ETFs
The best S&P 500 ETF costs 0.02%. Equal weight is a different bet
Updated Nov 2, 2026SPTM

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IYY vs SPTM

In short

Stated mandate

Why people hold it

Worth knowing

How IYY and SPTM differ

Level by level

Sector

Country, concentration and asset class

Country by domicile

Concentration

Asset class

Holdings

Only in IYY

Only in SPTM

Weight gaps

Cost over time

Year by year

Distribution history

Fall from peak · 5 years

Risk facts

The best S&P 500 ETF costs 0.02%. Equal weight is a different bet

How IYY and SPTM differ

Level by level

Sector

Country, concentration and asset class

Country by domicile

Concentration

Asset class

Holdings

Only in IYY

Only in SPTM

Weight gaps