ETF comparison
MBB vs MINT
Both US Aggregate Bond.
iShares MBS ETF · PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
Holdings overlap
1 positions appear in both funds. Buying equal dollars of MBB and MINT would leave roughly 0.0% 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
MBB is 32 bps cheaper than MINT. On a $100,000 position that's about $320/yr more in fees for MINT.
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 MBB vs MINT.
Top shared holdings
1 shared in total| # | Holding | In MBB | In MINT | Overlap |
|---|---|---|---|---|
| 1 | Government National Mortgage Association | 0.00% | 0.00% | 0.00% |
Only in MBB
11,143 total- Freddie Mac 1.05%
- Government National Mortgage Association 0.95%
- UMBS, TBA 0.83%
- Government National Mortgage Association 0.67%
- UMBS, TBA 0.64%
- Government National Mortgage Association 0.55%
- Government National Mortgage Association 0.54%
- Government National Mortgage Association 0.53%
- Fannie Mae 0.52%
- Freddie Mac 0.50%
Only in MINT
1,013 total- United States Treasury 6.21%
- Fannie Mae 1.12%
- Freddie Mac 0.99%
- SUMISHO AIR LEASE CORP 0.87%
- HSBC HOLDINGS PLC 0.77%
- AERCAP IRELAND CAP/GLOBA 0.77%
- Trillium Credit Card Trust II 0.71%
- INTL BK RECON & DEVELOP 0.70%
- HCA Inc 0.63%
- Nissan Auto Lease Trust 0.63%
Related comparisons
More comparisons with MBB
More comparisons with MINT
- MINT vs SCHP · Schwab U.S. TIPS ETF 0.0%
- MINT vs SHY · iShares 1-3 Year Treasury Bond ETF 0.0%
- MINT vs SPMB · State Street SPDR Portfolio Mortgage Backed Bond ETF 0.0%
- MINT vs TIP · iShares TIPS Bond ETF 0.0%
- MINT vs TLT · iShares 20+ Year Treasury Bond ETF 0.0%
- MINT vs VGLT · Vanguard Long-Term Treasury Index Fund ETF Shares 0.0%
Percentages are holdings overlap with the named fund.
Open MBB or MINT 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.