# Portfolio overlap — TILUX vs FIPDX

Comparing **Inflation-Linked Fixed Income Fund** (2026-02-28) and **Fidelity Inflation-Protected Bond Index Fund** (2026-03-31).

- Shared positions: 47
- Inflation-Linked Fixed Income Fund covered by Fidelity Inflation-Protected Bond Index Fund: 0.5798524683351015326441028679
- Fidelity Inflation-Protected Bond Index Fund covered by Inflation-Linked Fixed Income Fund: 0.5798524683351015326441028678

## Inflation-Linked Fixed Income Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| FUTURE CONTRACT ON           US 5YR NOTE (CBT) JUN26 0.00000000 | 0.051540 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.125% 01/15/2033 | 0.044366 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032 | 0.037418 | ✓ |
| FUTURE CONTRACT ON           US 10YR ULTRA FUT JUN26 0.00000000 | 0.036896 |  |
| Uniform Mortgage-Backed Security, TBA | 0.031674 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.375 07/15/33 | 0.029327 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27 | 0.027390 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028 | 0.025323 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Notes | 0.025296 | ✓ |
| U.S. Treasury Notes | 0.023698 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 07/15/2031 | 0.023108 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028 | 0.021851 | ✓ |
| U.S. Treasury Inflation-Protected Security 0.375%, due 01/15/27 | 0.021586 |  |
| FUTURE CONTRACT ON           EURO-BUND FUTURE  MAR26 /EUR/ 0.00000000 | 0.021476 |  |
| U.S. Treasury Inflation-Linked Notes | 0.020638 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Notes | 0.020365 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Notes | 0.019770 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/2028 | 0.019142 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  01/15/32 | 0.017073 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027 | 0.016347 | ✓ |
| Government National Mortgage Association | 0.015074 |  |
| FR SD8409 | 0.013380 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029 | 0.013097 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/28 | 0.012964 | ✓ |
| US ULTRA BOND CBT Sep25 | 0.012385 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29 | 0.012058 | ✓ |
| UNITED KINGDOM GILT /GBP/ REGD REG S 4.00000000 | 0.011707 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027 | 0.011685 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29 | 0.010979 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030 | 0.010843 | ✓ |
| FUTURE CONTRACT ON           US LONG BOND(CBT) JUN26 0.00000000 | 0.010698 |  |
| GOVERNMENT NATIONAL MORTGAGE ASSOCIATION SER 2023-H19 CL FA V/R 4.99888000 | 0.010380 |  |
| U.S. Treasury Notes | 0.010245 | ✓ |
| FUTURE CONTRACT ON           EURO-BTP FUTURE   MAR26 /EUR/ 0.00000000 | 0.010129 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/2031 | 0.009787 | ✓ |
| U.S. Treasury Inflation-Protected Notes 1.75%, Due 01/15/2034 | 0.009699 | ✓ |
| U.S. Treasury Notes 0.125%, Due 1/15/2030 | 0.009689 | ✓ |
| Uniform Mortgage-Backed Security, TBA | 0.009180 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/28 | 0.009019 | ✓ |
| FNCL 6.5 4/26 | 0.008532 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 10/15/2026 | 0.008292 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/8% 02/15/2044 | 0.008267 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2045 | 0.008219 | ✓ |
| RC R/P BNP PA  3.730% 03/02/26 3.73000000 | 0.008210 |  |
| FUTURE CONTRACT ON           US ULTRA BOND CBT JUN26 0.00000000 | 0.007986 |  |
| FUTURE CONTRACT ON           AUST 10Y BOND FUT MAR26 /AUD/ 0.00000000 | 0.007751 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.50% 2/15/2053 | 0.007264 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29 | 0.007064 | ✓ |
| U.S. Treasury Inflation-Protected Notes 2.125%, Due 02/15/2054 | 0.006879 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2042 | 0.006650 | ✓ |

## Fidelity Inflation-Protected Bond Index Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| U.S. Treasury Inflation-Protected Indexed Notes | 0.040490 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Notes | 0.040075 | ✓ |
| U.S. Treasury Notes | 0.039764 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.375 07/15/33 | 0.036575 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032 | 0.035230 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027 | 0.034278 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Notes | 0.032981 | ✓ |
| U.S. Treasury Inflation-Protected Notes 1.75%, Due 01/15/2034 | 0.032638 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/2031 | 0.032396 | ✓ |
| U.S. Treasury Notes | 0.031104 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028 | 0.031092 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.125% 01/15/2033 | 0.030964 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030 | 0.030843 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 07/15/2031 | 0.029985 | ✓ |
| U.S. Treasury Notes | 0.029584 | ✓ |
| U.S. Treasury Notes 0.125%, Due 1/15/2030 | 0.028565 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/2028 | 0.028399 | ✓ |
| U.S. Treasury Inflation-Linked Notes | 0.028146 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29 | 0.027894 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028 | 0.027760 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27 | 0.027648 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  01/15/32 | 0.026958 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/2028 | 0.024049 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027 | 0.020856 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/28 | 0.017717 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029 | 0.016719 | ✓ |
| U.S. Treasury Inflation-Indexed Notes | 0.014777 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29 | 0.013932 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/8% 02/15/2044 | 0.013777 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Bonds | 0.013193 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29 | 0.012840 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2045 | 0.012341 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.50% 2/15/2053 | 0.011301 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2042 | 0.011301 | ✓ |
| Fidelity Securities Lending Cash Central Fund | 0.010993 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-7/8% 02/15/2047 | 0.009590 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 02/15/2043 | 0.009230 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-3/8% 04/15/32 | 0.009109 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0.25% 02/15/2050 | 0.007968 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/28 | 0.007904 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Bonds | 0.007790 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  02/15/2052 | 0.006942 | ✓ |
| U.S. Treasury Inflation-Protected Notes 2.125%, Due 02/15/2054 | 0.006882 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2 1/8% 02/15/40 | 0.006532 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1% 02/15/48 | 0.006417 | ✓ |
| UNITED STATES TREASURY INFLATION INDEXED BONDS I/L 2.375% 02-15-56 | 0.005754 |  |
| U.S. Treasury Inflation-Protected Indexed Bonds | 0.005529 | ✓ |
| Fidelity Cash Central Fund | 0.005409 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1% 02/15/46 | 0.005347 | ✓ |
| U.S. Treasury Inflation Linked Bonds | 0.002432 | ✓ |


## Sources

- N-PORT (fund A) — accession `0001003715-26-001533` (as of 2026-02-28)
  <https://www.sec.gov/Archives/edgar/data/875186/000100371526001533/0001003715-26-001533-index.htm>
- N-PORT (fund B) — accession `0000035402-26-003383` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/35315/000003540226003383/0000035402-26-003383-index.htm>

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