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ETF comparison

IJJ vs IVV

US Mid Cap vs US Large Cap.

iShares S&P Mid-Cap 400 Value ETF · iShares Core S&P 500 ETF

Holdings overlap

Weighted by ISIN/CUSIP
0.0 %

0 positions appear in both funds. Buying equal dollars of IJJ and IVV would leave roughly 0.0% of each dollar exposed to the same underlying securities.

IJJ unmatched 99.4% Shared 0.0% IVV unmatched 99.8%

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 IJJ only
299 positions
Shared
0 positions
In IVV only
504 positions

Side by side

IJJ

iShares S&P Mid-Cap 400 Value ETF

iShares · US Mid Cap

89 composite / 100
Expense ratio
0.18%
Net assets
$8.33B
TTM yield
1.64%
Top-10 conc.
10.1%
IVV

iShares Core S&P 500 ETF

iShares · US Large Cap

91 composite / 100
Expense ratio
0.030%
Net assets
$881.27B
TTM yield
1.10%
Top-10 conc.
36.4%

Sub-score comparison

82
Cost
97
87
Tax efficiency
88
97
Liquidity
100
100
Concentration
62
—
Tracking quality
—
IJJ sub-score IVV

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

Cost difference

IVV is 15 bps cheaper than IJJ. On a $100,000 position that's about $150/yr more in fees for IJJ.

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 IJJ vs IVV.

Top shared holdings

0 shared in total

No shared holdings between these funds.

Only in IJJ

299 total
  • US Foods Holding Corp. 1.29%
  • TD SYNNEX Corp. 1.15%
  • Reliance, Inc. 1.10%
  • Performance Food Group Co. 1.01%
  • WESCO International, Inc. 0.97%
  • Entegris, Inc. 0.95%
  • Annaly Capital Management, Inc. 0.94%
  • Regal Rexnord Corp. 0.91%
  • Toll Brothers, Inc. 0.90%
  • Pinnacle Financial Partners, Inc. 0.87%

Only in IVV

504 total
  • NVIDIA Corp. 7.51%
  • Apple, Inc. 6.58%
  • Microsoft Corp. 4.29%
  • Amazon.com, Inc. 3.61%
  • Alphabet, Inc. 3.25%
  • Broadcom, Inc. 2.77%
  • Alphabet, Inc. 2.59%
  • Micron Technology, Inc. 2.02%
  • Meta Platforms, Inc. 1.92%
  • Tesla, Inc. 1.83%

Related comparisons

More comparisons with IJJ

More comparisons with IVV

Percentages are holdings overlap with the named fund.

Open IJJ or IVV at a brokerage

Both funds trade commission-free at major US brokerages.

Open at Fidelity

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.