ETF comparison
IUSB vs PULS
Both US Aggregate Bond.
iShares Core Universal USD Bond ETF · PGIM Ultra Short Bond ETF
Holdings overlap
129 positions appear in both funds. Buying equal dollars of IUSB and PULS would leave roughly 0.5% of each dollar exposed to the same underlying securities.
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.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
IUSB is 9 bps cheaper than PULS. On a $100,000 position that's about $90/yr more in fees for PULS.
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 IUSB vs PULS.
Top shared holdings
129 shared in total| # | Holding | In IUSB | In PULS | Overlap |
|---|---|---|---|---|
| 1 | United States of America | 0.18% | 0.19% | 0.18% |
| 2 | United States of America | 0.15% | 0.01% | 0.01% |
| 3 | Pfizer Investment Enterprises Pte. Ltd. | 0.01% | 0.02% | 0.01% |
| 4 | Salesforce, Inc. | 0.01% | 0.32% | 0.01% |
| 5 | Amazon.com, Inc. | 0.01% | 0.24% | 0.01% |
| 6 | Amazon.com, Inc. | 0.01% | 0.18% | 0.01% |
| 7 | Salesforce, Inc. | 0.01% | 0.32% | 0.01% |
| 8 | Alphabet, Inc. | 0.01% | 0.19% | 0.01% |
| 9 | Nordea Bank Abp | 0.01% | 0.09% | 0.01% |
| 10 | Amazon.com, Inc. | 0.01% | 0.24% | 0.01% |
| 11 | Fidelity National Information Services, Inc. | 0.01% | 0.15% | 0.01% |
| 12 | Target Corp. | 0.01% | 0.09% | 0.01% |
Only in IUSB
17,915 total- Federal National Mortgage Association or Federal Home Loan Mortgage Corp. 0.41%
- United States of America 0.37%
- United States of America 0.37%
- United States of America 0.36%
- United States of America 0.35%
- United States of America 0.34%
- United States of America 0.34%
- United States of America 0.34%
- United States of America 0.33%
- United States of America 0.33%
Only in PULS
551 total- PGIM ETF Trust 1.81%
- Phillips 66 0.83%
- GLENCORE FUNDING LLC 0.74%
- Alexandria Real Estate Equities, Inc. 0.66%
- INTESA SANPAOLO SPA NEW YORK BRANCH 0.63%
- ABN AMRO BANK NV 0.57%
- Healthpeak Properties Inc 0.52%
- BX TRUST 2022-LBA6 0.51%
- FEDERATION DES CAISSES DESJARDINS DU QUEBEC 0.51%
- Servicenow Inc 0.50%
Related comparisons
More comparisons with IUSB
- IUSB vs MINT · PIMCO Enhanced Short Maturity Active Exchange-Traded Fund 0.3%
- IUSB vs FLOT · iShares Floating Rate Bond ETF 0.0%
- IUSB vs BNDX · Vanguard Total International Bond Index Fund ETF Shares 0.0%
- IUSB vs JAAA · Janus Henderson AAA CLO ETF 0.0%
- IUSB vs PAAA · PGIM AAA CLO ETF 0.0%
- IUSB vs SCHP · Schwab U.S. TIPS ETF 0.0%
More comparisons with PULS
- PULS vs SCHZ · Schwab U.S. Aggregate Bond ETF 0.5%
- PULS vs BND · Vanguard Total Bond Market Index Fund ETF Shares 0.5%
- PULS vs SPAB · State Street SPDR Portfolio Aggregate Bond ETF 0.5%
- PULS vs DFCF · Dimensional Core Fixed Income ETF 0.4%
- PULS vs EAGG · iShares ESG U.S. Aggregate Bond ETF 0.3%
- PULS vs FBND · Fidelity Total Bond ETF 0.3%
Percentages are holdings overlap with the named fund.
Open IUSB or PULS 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.