FundWatcher
ACDOX
Diversified Bond Fund
American Century Investment Trust

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
497
Top-10 weight
15.41%
Effective holdings ?
182
Crowding ?
68.2

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 US TREASURY N/B — 106,000,000 $107.93M 2.73%
2 Regatta Funding Co LLC — 88,350,000 $88.34M 2.24%
3 Fixed Income Clearing Corp 3.66 04/01/2026 — 64,707,000 $64.71M 1.64%
4 US TREASURY N/B — 58,000,000 $56.77M 1.44%
5 FNCL 5 4/26 — 57,179,000 $56.40M 1.43%
6 US TREASURY N/B — 56,500,000 $55.46M 1.40%
7 US TREASURY N/B — 51,000,000 $51.67M 1.31%
8 GNII II 4% 04/20/2054#MA9602 G2 51,214,862 $48.14M 1.22%
9 US TREASURY N/B — 45,000,000 $44.13M 1.12%
10 Fannie Mae Pool 5.00 FN 43,953,350 $43.71M 1.11%
11 US TREASURY N/B — 42,000,000 $41.67M 1.06%
12 Fannie Mae Pool 4.50 FN 35,282,181 $34.17M 0.87%
13 G2 MA8267 — 34,000,019 $32.19M 0.82%
14 US TREASURY N/B — 31,100,000 $31.15M 0.79%
15 G2 MA8347 — 31,937,740 $31.13M 0.79%
16 FN FS6931 FN 29,870,732 $30.18M 0.76%
17 US TREASURY N/B — 30,000,000 $30.02M 0.76%
18 G2 MA8268 — 30,525,957 $29.74M 0.75%
19 New Zealand Parliament NZGB 51,970,000 $29.59M 0.75%
20 NEW ZEALAND GVT — 53,400,000 $29.56M 0.75%
21 DI Issuer LLC 3.72 LMDC 28,969,852 $27.70M 0.70%
22 Freddie Mac Pool 4.00 FR 27,854,124 $26.51M 0.67%
23 Ginnie Mae II Pool 5.00 G2 26,353,040 $26.23M 0.66%
24 Federal National Mortgage Association, Inc. FN 25,638,322 $25.84M 0.65%
25 US TREASURY N/B — 24,800,000 $24.61M 0.62%
26 Freddie Mac Pool — 23,863,465 $24.00M 0.61%
27 MTBRV 2026-1A A Mtge 4.35% 01/15/2046 144A — 24,000,116 $23.78M 0.60%
28 Freddie Mac Pool — 23,435,102 $23.61M 0.60%
29 JP Morgan Mortgage Trust 2026-CES1 4.91 JPMMT 22,658,214 $22.49M 0.57%
30 FNMA, 30 Year FN 27,397,476 $22.46M 0.57%
31 US TREASURY N/B — 22,000,000 $22.38M 0.57%
32 CHASE HOME LENDING MORTGAGE TRUST SERIES 2 SER 2025-9 CL A4A V/R REGD 144A P/P 5.50000000 CHASE 20,872,710 $20.90M 0.53%
33 FNMA UMBS, 30 Year FN 22,708,660 $20.89M 0.53%
34 BARCLAYS MORTGAGE LOAN TRUST 2026-NQM2 A1 VAR 12/25/2065 144A — 21,140,123 $20.87M 0.53%
35 Fannie Mae Pool 3.50 FN 22,393,414 $20.74M 0.53%
36 US TREASURY N/B — 20,500,000 $20.61M 0.52%
37 JP Morgan Mortgage Trust Series 2026-ACES1 — 20,421,533 $20.32M 0.51%
38 US TREASURY N/B — 20,000,000 $20.16M 0.51%
39 PMT Loan Trust 2025-J2 5.50 PMTLT 20,093,413 $20.10M 0.51%
40 US TREASURY N/B — 20,000,000 $19.76M 0.50%
41 Citigroup Inc., Series AA — 18,914,000 $19.57M 0.50%
42 BARC 2026-CES1 A1A 4.845% 01/25/2056 144A — 19,441,759 $19.27M 0.49%
43 FR SD1694 — 19,555,203 $18.93M 0.48%
44 US TREASURY N/B — 19,000,000 $18.83M 0.48%
45 Provident Funding Mortgage Trust, Series 2025-1, Class A3 PFMT 18,700,354 $18.73M 0.47%
46 RCKT MORTGAGE TRUST 2026-CES2 4.762% 02/01/2056 144A — 18,674,977 $18.48M 0.47%
47 SWCH COMMERCIAL MORTGAGE TRUST SWCH 2025 DATA A 144A SWCH 18,520,000 $18.32M 0.46%
48 Fannie Mae Pool 5.00 FN 18,440,819 $18.32M 0.46%
49 Freddie Mac Pool 3.50 FR 19,695,344 $18.25M 0.46%
50 Freddie Mac Pool 2.50 FR 21,336,533 $18.09M 0.46%
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