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ETF comparison

SPYM vs USMV

US Large Cap vs Low Volatility Factor.

State Street SPDR Portfolio S&P 500 ETF · iShares MSCI USA Min Vol Factor ETF

Holdings overlap

Weighted by ISIN/CUSIP
34.0 %

148 positions appear in both funds. Buying equal dollars of SPYM and USMV would leave roughly 34.0% of each dollar exposed to the same underlying securities.

SPYM unmatched 65.9% Shared 34.0% USMV unmatched 65.8%

Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.

In SPYM only
358 positions
Shared
148 positions
In USMV only
17 positions

Side by side

SPYM

State Street SPDR Portfolio S&P 500 ETF

State Street · US Large Cap

91 composite / 100
Expense ratio
0.020%
Net assets
$173.63B
TTM yield
1.02%
Top-10 conc.
36.4%
USMV

iShares MSCI USA Min Vol Factor ETF

iShares · Low Volatility Factor

90 composite / 100
Expense ratio
0.15%
Net assets
$23.16B
TTM yield
1.37%
Top-10 conc.
15.1%

Sub-score comparison

98
Cost
85
88
Tax efficiency
85
100
Liquidity
100
62
Concentration
93
—
Tracking quality
—
SPYM sub-score USMV

Tracking quality isn't part of the composite — see what we don't score for why.

Cost difference

SPYM is 13 bps cheaper than USMV. On a $100,000 position that's about $130/yr more in fees for USMV.

Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with SPYM vs USMV.

Top shared holdings

148 shared in total
# Holding In SPYM In USMV Overlap
1 Microsoft Corp 4.29% 1.62% 1.62%
2 Berkshire Hathaway Inc 1.42% 1.47% 1.42%
3 NVIDIA Corp 7.51% 1.32% 1.32%
4 Broadcom Inc 2.77% 1.02% 1.02%
5 Johnson & Johnson 0.95% 1.54% 0.95%
6 Apple Inc 6.59% 0.90% 0.90%
7 Visa Inc 0.88% 1.00% 0.88%
8 Eli Lilly & Co 1.47% 0.78% 0.78%
9 Cisco Systems Inc 0.72% 1.46% 0.72%
10 Walmart Inc 0.77% 0.71% 0.71%
11 AbbVie Inc 0.69% 0.72% 0.69%
12 Advanced Micro Devices Inc 1.47% 0.69% 0.69%

Only in SPYM

358 total
  • Alphabet Inc 3.25%
  • Tesla Inc 1.83%
  • JPMorgan Chase & Co 1.36%
  • Intel Corp 1.02%
  • Exxon Mobil Corp 0.88%
  • Lam Research Corp 0.84%
  • Caterpillar Inc 0.76%
  • KLA Corp 0.61%
  • General Electric Co 0.60%
  • Bank of America Corp 0.58%

Only in USMV

17 total
  • EXXONMOBIL HOLDINGS CORPORATION 1.39%
  • WASTE CONNECTIONS, INC. 1.25%
  • SNOWFLAKE INC. 0.51%
  • LIBERTY MEDIA CORP - FORMULA ONE GROUP 0.50%
  • ALNYLAM PHARMACEUTICALS, INC. 0.45%
  • NEUROCRINE BIOSCIENCES, INC. 0.37%
  • MercadoLibre, Inc. 0.36%
  • FIRST CITIZENS BANCSHARES, INC. 0.34%
  • CLOUDFLARE, INC. 0.28%
  • ZOOM COMMUNICATIONS, INC. 0.24%

Percentages are holdings overlap with the named fund.

Open SPYM or USMV at a brokerage

Both funds trade commission-free at major US brokerages.

Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.

Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see /methodology/.

Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.