Fund comparison · from official SEC filings
MBB vs SMBS: how much do they overlap?
iShares MBS ETF and Schwab Mortgage-Backed Securities ETF
vs
Shared holdings
Company
MBB
SMBS
F
FR SD8146FR SD8146
1.00%
0.13%
G
G2 MB0025G2 MB0025
0.52%
0.47%
G
G2 MA7648G2 MA7648
0.52%
0.08%
G
G2 MA7766G2 MA7766
0.51%
0.04%
F
FR SD8140FR SD8140
0.48%
0.06%
G
G2 MA7472G2 MA7472
0.43%
0.15%
F
FN MA4465FN MA4465
0.42%
0.05%
G
G2 MA9171G2 MA9171
0.39%
0.07%
F
FR SD8469FR SD8469
0.11%
0.35%
G
G2 MA7935G2 MA7935
0.35%
0.04%
G
G2 MA7367G2 MA7367
0.34%
0.09%
F
FN MA4281FN MA4281
0.31%
0.06%
F
FN MA4437FN MA4437
0.30%
0.13%
G
G2 MA7826G2 MA7826
0.30%
0.10%
G
G2 MA7534G2 MA7534
0.29%
0.09%
F
FN MA4305FN MA4305
0.28%
0.08%
F
FN MA4325FN MA4325
0.11%
0.28%
F
FR SD8193FR SD8193
0.03%
0.27%
G
G2 MA9781G2 MA9781
0.27%
0.07%
G
G2 MA7936G2 MA7936
0.27%
0.09%
G
G2 MA7051G2 MA7051
0.27%
0.14%
G
G2 MA7767G2 MA7767
0.26%
0.14%
F
FR SD8106FR SD8106
0.01%
0.26%
F
FR SD8199FR SD8199
0.17%
0.25%
G
G2 MB0871G2 MB0871
0.01%
0.24%
Only in MBB
X
XTSLABLCKRCK CASH-TRSRY-SL AGNCY
6.46%
G
G2SF 5.5 6.11G2SF 5.5 6/11
0.90%
F
FNCL 5.5 6.11FNCL 5.5 6/11
0.79%
G
G2SF 5 6.11G2SF 5 6/11
0.64%
F
FNCL 5 6.11FNCL 5 6/11
0.61%
F
FN MA4492FN MA4492
0.50%
G
G2SF 6 6.11G2SF 6 6/11
0.44%
F
FN FS4654FN FS4654
0.42%
F
FNCL 6 6.11FNCL 6 6/11
0.32%
F
FN FS9130FN FS9130
0.31%
F
FN CA9034FN CA9034
0.27%
F
FNCI 2 6.12FNCI 2 6/12
0.24%
F
FN FS6645FN FS6645
0.22%
G
G2SF 4.5 6.11G2SF 4.5 6/11
0.22%
F
FN FS2040FN FS2040
0.21%
F
FR RA5205FR RA5205
0.20%
F
FN CA9308FN CA9308
0.20%
F
FN CB9217FN CB9217
0.20%
F
FN FS9434FN FS9434
0.19%
F
FR SL0568FR SL0568
0.19%
F
FR SD8234FR SD8234
0.18%
F
FN BU9905FN BU9905
0.18%
G
G2SF 6.5 6.11G2SF 6.5 6/11
0.17%
F
FR RA4493FR RA4493
0.17%
F
FN FS8555FN FS8555
0.17%
Only in SMBS
G
GVMXXSTATE ST INST US GOV MM-PREM
1.68%
F
FR SL4468FR SL4468
0.29%
F
FR RQ0110FR RQ0110
0.25%
F
FR RQ0041FR RQ0041
0.24%
G
G2 MB0813G2 MB0813
0.24%
F
FR SD7552FR SD7552
0.23%
F
FR SD8113FR SD8113
0.22%
F
FR TA8506FR TA8506
0.22%
G
G2 MB0745G2 MB0745
0.21%
G
G2 MB0204G2 MB0204
0.20%
F
FR RQ0102FR RQ0102
0.20%
F
FR SD8489FR SD8489
0.19%
F
FN FM8477FN FM8477
0.19%
F
FN FS5129FN FS5129
0.19%
F
FN MA4979FN MA4979
0.18%
F
FN FS8487FN FS8487
0.18%
F
FN FS2607FN FS2607
0.18%
F
FR RQ0077FR RQ0077
0.18%
F
FR SL0891FR SL0891
0.17%
F
FR SL2714FR SL2714
0.17%
F
FN MA4626FN MA4626
0.17%
F
FR RA6767FR RA6767
0.17%
F
FR QC5637FR QC5637
0.17%
F
FR SD8506FR SD8506
0.15%
G
G2 MB0624G2 MB0624
0.15%
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61% overlap
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23% overlap
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22% overlap
MBB vs AGGiShares Core U.S. Aggregate Bond ETF
20% overlap
MBB vs GNMAiShares GNMA Bond ETF
18% overlap
MBB vs EAGGiShares ESG Aware U.S. Aggregate Bond ETF
18% overlap
Data source: official SEC Form N-PORT filings from each fund. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.