Fund comparison · from official SEC filings
AGG vs BBTBX: how much do they overlap?
iShares Core U.S. Aggregate Bond ETF and Bridge Builder Core Bond Fund
vs
Shared holdings
Company
AGG
BBTBX
T
T 4 06.30.32US TREASURY N/B
0.11%
0.76%
T
T 4.625 04.30.29US TREASURY N/B
0.21%
0.65%
T
T 4.25 01.15.28US TREASURY N/B
0.22%
0.63%
T
T 3.375 05.15.33US TREASURY N/B
0.32%
0.61%
T
T 4.25 02.15.54US TREASURY N/B
0.19%
0.60%
T
T 4.125 10.31.31US TREASURY N/B
0.11%
0.57%
T
T 3.5 02.15.33US TREASURY N/B
0.31%
0.54%
T
T 4.5 11.15.33US TREASURY N/B
0.39%
0.54%
T
T 4.25 11.15.34US TREASURY N/B
0.41%
0.51%
T
T 1.125 08.15.40US TREASURY N/B
0.06%
0.50%
T
T 4.375 01.31.32US TREASURY N/B
0.12%
0.45%
T
T 3.875 03.31.28US TREASURY N/B
0.02%
0.44%
T
T 3.5 03.15.29US TREASURY N/B
0.12%
0.43%
T
T 3.375 08.15.42US TREASURY N/B
0.10%
0.43%
T
T 4 02.28.30US TREASURY N/B
0.40%
0.17%
T
T 3.875 08.15.34US TREASURY N/B
0.40%
0.25%
T
T 4.25 05.15.35US TREASURY N/B
0.38%
0.06%
T
T 4 02.15.34US TREASURY N/B
0.38%
0.10%
T
T 4.375 05.15.34US TREASURY N/B
0.38%
0.04%
T
T 4.125 02.15.36US TREASURY N/B
0.36%
0.00%
T
T 3.875 05.15.43US TREASURY N/B
0.12%
0.35%
T
T 4.125 08.31.30US TREASURY N/B
0.13%
0.33%
T
T 2.875 05.15.32US TREASURY N/B
0.33%
0.23%
T
T 3.875 03.31.31US TREASURY N/B
0.30%
0.33%
T
T 3.625 08.31.30US TREASURY N/B
0.32%
0.12%
Only in AGG
X
XTSLABLCKRCK CASH-TRSRY-SL AGNCY
3.34%
T
T 4.625 02.15.35US TREASURY N/B
0.41%
T
T 4.25 08.15.35US TREASURY N/B
0.38%
T
T 4 11.15.35US TREASURY N/B
0.38%
T
T 3.875 06.15.28US TREASURY N/B
0.35%
T
T 3.875 08.15.33US TREASURY N/B
0.34%
T
T 3.5 01.31.28US TREASURY N/B
0.30%
T
T 4.125 11.15.32US TREASURY N/B
0.28%
T
T 2.75 08.15.32US TREASURY N/B
0.27%
T
T 3.375 02.29.28US TREASURY N/B
0.26%
T
T 3.375 12.31.27US TREASURY N/B
0.25%
T
T 3.875 05.31.27US TREASURY N/B
0.24%
T
T 3.875 10.15.27US TREASURY N/B
0.24%
T
T 3.75 06.30.27US TREASURY N/B
0.23%
T
T 3.75 08.15.27US TREASURY N/B
0.23%
T
T 3.375 09.15.27US TREASURY N/B
0.23%
T
T 4.25 02.28.29US TREASURY N/B
0.22%
T
T 4.25 06.30.29US TREASURY N/B
0.22%
T
T 3.75 05.15.28US TREASURY N/B
0.22%
T
T 1.25 09.30.28US TREASURY N/B
0.22%
T
T 4.125 11.30.29US TREASURY N/B
0.22%
T
T 4.5 05.15.27US TREASURY N/B
0.22%
T
T 1.125 02.15.31US TREASURY N/B
0.22%
T
T 4.25 02.15.28US TREASURY N/B
0.22%
T
T 4 12.15.27US TREASURY N/B
0.22%
Only in BBTBX
?
—F/C US 2YR NOTE (CBT) JUN26
3.45%
F
FRGXXFIDELITY INV MMKT GOVT-INST
3.33%
?
—F/C US 5YR NOTE (CBT) JUN26
1.28%
?
—F/C US 10YR NOTE (CBT)JUN26
1.12%
?
—F/C US 10YR ULTRA FUT JUN26
0.88%
F
FN MA4731FN MA4731
0.27%
F
FNCL 4.5 4.11FNCL 4.5 4/11
0.27%
F
FN MA4237FN MA4237
0.18%
T
T 4.125 02.28.27US TREASURY N/B
0.18%
F
FNCL 4 4.11FNCL 4 4/11
0.17%
S
S 0 05.15.30STRIPS
0.15%
F
FNCL 2 4.13FNCL 2 4/13
0.15%
S
S 0 08.15.27STRIPS
0.15%
S
S 0 02.15.41STRIPS
0.14%
O
OCT55 2021-1A A1ROCT55 2021-1A A1R
0.14%
F
FR SD8245FR SD8245
0.13%
F
FORDR 2025-1 AFORDR 2025-1 A
0.13%
G
G2SF 5 5.11G2SF 5 5/11
0.13%
S
S 0 08.15.31STRIPS
0.13%
S
S 0 02.15.32STRIPS
0.13%
F
FNCL 5 4.11FNCL 5 4/11
0.12%
F
FN MA4941FN MA4941
0.12%
F
FNCL 3 4.11FNCL 3 4/11
0.12%
G
GFORT 2024-1A A1GFORT 2024-1A A1
0.11%
E
ELMW2 2019-2A A1RRELMW2 2019-2A A1RR
0.11%
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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.