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ETF comparison

CORP vs USIG

Both US Corporate Bond.

PIMCO Investment Grade Corporate Bond Index Exchange-Traded Fund · iShares Broad USD Investment Grade Corporate Bond ETF

Holdings overlap

Weighted by ISIN/CUSIP
14.9 %

1,374 positions appear in both funds. Buying equal dollars of CORP and USIG would leave roughly 14.9% of each dollar exposed to the same underlying securities.

CORP only 88.0% Shared 14.9% USIG only 94.5%
In CORP only
153 positions
Shared
1,374 positions
In USIG only
9,921 positions

Side by side

CORP

PIMCO Investment Grade Corporate Bond Index Exchange-Traded Fund

PIMCO · US Corporate Bond

65 composite / 100
Expense ratio
0.41%
Net assets
$1.60B
TTM yield
4.90%
Top-10 conc.
11.1%
USIG

iShares Broad USD Investment Grade Corporate Bond ETF

iShares · US Corporate Bond

88 composite / 100
Expense ratio
0.040%
Net assets
$17.62B
TTM yield
4.78%
Top-10 conc.
10.9%

Sub-score comparison

59
Cost
96
51
Tax efficiency
51
65
Liquidity
100
98
Concentration
99
—
Tracking quality
—
CORP sub-score USIG

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

Cost difference

USIG is 37 bps cheaper than CORP. On a $100,000 position that's about $370/yr more in fees for CORP.

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 CORP vs USIG.

Top shared holdings

1,374 shared in total
# Holding In CORP In USIG Overlap
1 BANK OF AMERICA CORPORATION 0.18% 0.08% 0.08%
2 CVS HEALTH CORPORATION 0.16% 0.07% 0.07%
3 BANK OF AMERICA CORPORATION 0.25% 0.07% 0.07%
4 GOLDMAN SACHS GROUP INC 0.22% 0.07% 0.07%
5 AT&T INC 0.16% 0.06% 0.06%
6 ANHEUSER-BUSCH COS LLC / ANHEUSER-BUSCH INBEV WORLDWIDE INC 0.10% 0.05% 0.05%
7 MARS INCORPORATED 0.08% 0.05% 0.05%
8 BANK OF AMERICA CORPORATION 0.18% 0.05% 0.05%
9 BANK OF AMERICA CORPORATION 0.26% 0.05% 0.05%
10 JP MORGAN CHASE & CO 0.09% 0.05% 0.05%
11 BOEING CO/THE 0.18% 0.05% 0.05%
12 BANK OF AMERICA CORPORATION 0.06% 0.05% 0.05%

Only in CORP

153 total
  • UNITED STATES GOVT 2.54%
  • UNITED STATES GOVT 1.33%
  • UNITED STATES GOVT 1.27%
  • UNITED STATES GOVT 1.22%
  • UNITED STATES GOVT 1.01%
  • UNITED STATES GOVT 0.93%
  • UNITED STATES GOVT 0.87%
  • PIMCO FUNDS 0.30%
  • BANK HAPOALIM LTD 0.20%
  • GLENCORE FUNDING LLC 0.19%

Only in USIG

9,921 total
  • BlackRock Funds III 10.25%
  • ANHEUSER-BUSCH CO/INBEV 0.08%
  • EAGLE FUNDING LUXCO SARL 0.08%
  • GOLDMAN SACHS GROUP INC 0.07%
  • GOLDMAN SACHS GROUP INC 0.07%
  • GOLDMAN SACHS GROUP INC 0.06%
  • META PLATFORMS INC 0.06%
  • META PLATFORMS INC 0.06%
  • PFIZER INVESTMENT ENTER 0.06%
  • WELLS FARGO & COMPANY 0.06%

Open CORP or USIG 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.