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ETF comparison

IWD vs MGC

US Value vs US Large Cap.

iShares Russell 1000 Value ETF · Vanguard Morningstar Mega Cap ETF

Holdings overlap

Weighted by ISIN/CUSIP
49.8 %

130 positions appear in both funds. Buying equal dollars of IWD and MGC would leave roughly 49.8% of each dollar exposed to the same underlying securities.

IWD unmatched 50.0% Shared 49.8% MGC unmatched 49.9%

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 IWD only
740 positions
Shared
130 positions
In MGC only
43 positions

Side by side

IWD

iShares Russell 1000 Value ETF

iShares · US Value

87 composite / 100
Expense ratio
0.18%
Net assets
$80.96B
TTM yield
1.37%
Top-10 conc.
27.8%
MGC

Vanguard Morningstar Mega Cap ETF

Vanguard · US Large Cap

88 composite / 100
Expense ratio
0.050%
Net assets
$11.05B
whole fund, 2 share classes
TTM yield
0.69%
Top-10 conc.
47.0%

Sub-score comparison

82
Cost
95
88
Tax efficiency
89
100
Liquidity
100
75
Concentration
47
—
Tracking quality
—
IWD sub-score MGC

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

Cost difference

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

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 IWD vs MGC.

Top shared holdings

130 shared in total
# Holding In IWD In MGC Overlap
1 APPLE INC. 5.37% 8.55% 5.37%
2 AMAZON.COM, INC. 5.93% 4.88% 4.88%
3 MICROSOFT CORPORATION 3.88% 6.24% 3.88%
4 BERKSHIRE HATHAWAY INC. 2.61% 1.53% 1.53%
5 JPMORGAN CHASE & CO. 2.45% 1.41% 1.41%
6 EXXON MOBIL CORPORATION 1.59% 1.13% 1.13%
7 JOHNSON & JOHNSON 1.71% 1.01% 1.01%
8 WALMART INC. 1.27% 0.95% 0.95%
9 INTEL CORPORATION 1.72% 0.86% 0.86%
10 CISCO SYSTEMS, INC. 1.30% 0.80% 0.80%
11 ABBVIE INC. 1.15% 0.72% 0.72%
12 COSTCO WHOLESALE CORPORATION 0.65% 0.79% 0.65%

Only in IWD

740 total
  • CONSTELLATION ENERGY CORPORATION. 0.21%
  • CRH PUBLIC LIMITED COMPANY 0.20%
  • HONEYWELL INTERNATIONAL INCORPORATION 0.20%
  • HONEYWELL AEROSPACE INC. 0.20%
  • SLB N.V. 0.19%
  • GENERAL MOTORS COMPANY 0.19%
  • VALERO ENERGY CORPORATION 0.19%
  • WARNER BROS. DISCOVERY, INC. 0.18%
  • PHILLIPS 66 0.18%
  • DIGITAL REALTY TRUST, INC. 0.18%

Only in MGC

43 total
  • NVIDIA Corp 9.10%
  • Alphabet Inc 4.13%
  • Broadcom Inc 3.95%
  • Alphabet Inc 3.25%
  • Tesla Inc 2.29%
  • Micron Technology Inc 2.04%
  • Eli Lilly & Co 1.75%
  • Advanced Micro Devices Inc 1.57%
  • Visa Inc 1.02%
  • Caterpillar Inc 0.76%

Percentages are holdings overlap with the named fund.

Open IWD or MGC 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.