FundWatcher
APISX
Short Duration Inflation Protection Bond Fund
American Century Investment Trust

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
107
Top-10 weight
68.75%
Effective holdings ?
16
Crowding ?
120.0

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027 TII 175,328,312 $174.35M 14.78%
2 U.S. Treasury Notes TII 118,614,840 $121.81M 10.32%
3 U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030 TII 118,003,312 $112.36M 9.52%
4 U.S. TREASURY INFLATION-PROTECTED SECURITIES .25% 07/15/29 TII 89,134,954 $86.72M 7.35%
5 U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/2028 TII 73,248,518 $73.55M 6.23%
6 U.S. Treasury Inflation-Linked Notes TII 57,314,640 $56.82M 4.82%
7 U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/2028 TII 56,364,690 $56.22M 4.76%
8 U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028 TII 49,696,920 $51.46M 4.36%
9 U.S. Treasury Notes TII 42,913,500 $43.36M 3.67%
10 U.S. Treasury Inflation-Protected Indexed Notes TII 31,785,660 $32.30M 2.74%
11 U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27 TII 31,621,824 $32.12M 2.72%
12 U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027 TII 28,852,971 $28.85M 2.45%
13 U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029 TII 23,636,818 $23.47M 1.99%
14 Regatta Funding Co LLC — 20,550,000 $20.55M 1.74%
15 Hqla Funding LLC — 20,550,000 $20.55M 1.74%
16 U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29 TN29 17,806,500 $19.22M 1.63%
17 New Zealand Parliament — 31,000,000 $15.60M 1.32%
18 U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29 TII 14,013,010 $14.54M 1.23%
19 iShares Trust 0-5YR HIGH YEILD CORP BD ET SHYG 250,700 $10.61M 0.90%
20 U.S. Treasury Notes 0.125%, Due 1/15/2030 TII 8,217,170 $7.87M 0.67%
21 U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028 TII 7,647,822 $7.59M 0.64%
22 JP Morgan Mortgage Trust 2026-CES1 4.91 JPMMT 7,277,799 $7.23M 0.61%
23 BMARK 2024-V8 A3 FRN 07-15-57 BMARK 6,045,000 $6.29M 0.53%
24 JP Morgan Mortgage Trust Series 2026-ACES1 — 6,012,506 $5.98M 0.51%
25 Santander Mortgage Asset Receivable Trust 2026-CES1 — 5,406,869 $5.37M 0.46%
26 USRE 2021-1 B1 — 7,000,000 $4.51M 0.38%
27 JPMORGAN CHASE — 4,390,000 $4.45M 0.38%
28 GA GLOBAL FNDING — 4,540,000 $4.45M 0.38%
29 VERDANT RECEIVABLES LLC VERD 2024 1A A2 144A VERD 4,075,974 $4.14M 0.35%
30 BARCLAYS PLC REGD V/R /PERP/ 8.00000000 BACR 3,987,000 $4.13M 0.35%
31 STATE STREET CRP — 4,155,000 $3.91M 0.33%
32 SAN 2026-NQM2 A1 — 3,901,973 $3.86M 0.33%
33 CARS-DB5 LP CAUTO 2021 1A A3 144A CAUTO 3,886,635 $3.84M 0.33%
34 SCFET 2024-1A A3 144A 5.52% 01-20-32 SCFET 3,650,000 $3.71M 0.31%
35 CHASE HOME LENDING MORTGAGE TRUST 2025-5 CHASE 2025-5 A4A CHASE 3,709,318 $3.71M 0.31%
36 BANK5 2024-5YR6 A3 — 3,477,000 $3.62M 0.31%
37 JP Morgan Mortgage Trust 2023-7 5.50 JPMMT 3,611,900 $3.62M 0.31%
38 State Street SPDR Bloomberg Short Term High Yield Bond ETF SJNK 142,100 $3.55M 0.30%
39 CHTR 4.75 03/01/30 144A CHTR 3,735,000 $3.55M 0.30%
40 Saudi Government International Bond SAUDI 3,600,000 $3.53M 0.30%
41 LLOYDS BANKING GROUP PLC JR SUBORDINA 12/99 VAR LLOYDS 3,300,000 $3.47M 0.29%
42 WELLS FARGO CO — 3,010,000 $3.04M 0.26%
43 UBS V9.25 PERP 144a UBS 2,835,000 $3.02M 0.26%
44 PR 6.25 02/01/33 144A PR 2,956,000 $3.01M 0.26%
45 LAMAR MEDIA CORP SR UNSEC 3.75% 02-15-28 LAMR 2,930,000 $2.85M 0.24%
46 SIRIUS XM RADIO LLC REGD 144A P/P 4.00000000 SIRI 2,930,000 $2.83M 0.24%
47 BUILDERS FIRSTSOURCE INC REGD 144A P/P 4.25000000 BLDR 3,020,000 $2.78M 0.24%
48 HSBC HOLDINGS PLC JR SUBORDINA 12/99 VAR — 2,757,000 $2.76M 0.23%
49 J.P. Morgan Mortgage Trust 2023-8 6.00 JPMMT 2,481,596 $2.49M 0.21%
50 TransDigm, Inc. — 2,457,000 $2.49M 0.21%
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