# Portfolio overlap — RILAX vs VTAPX

Comparing **American Funds Inflation Linked Bond Fund** (2026-02-28) and **VANGUARD SHORT-TERM INFLATION-PROTECTED SECURITIES INDEX FUND** (2026-03-31).

- Shared positions: 19
- American Funds Inflation Linked Bond Fund covered by VANGUARD SHORT-TERM INFLATION-PROTECTED SECURITIES INDEX FUND: 0.4641558029632239612109366716
- VANGUARD SHORT-TERM INFLATION-PROTECTED SECURITIES INDEX FUND covered by American Funds Inflation Linked Bond Fund: 0.4641558029632239612109366717

## American Funds Inflation Linked Bond Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/2031 | 0.091021 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030 | 0.056873 | ✓ |
| U.S. Treasury Inflation-Protected Notes 1.75%, Due 01/15/2034 | 0.047809 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027 | 0.046441 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27 | 0.044761 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028 | 0.043393 | ✓ |
| U.S. Treasury Notes 0.125%, Due 1/15/2030 | 0.041538 | ✓ |
| U.S. Treasury Notes | 0.037051 |  |
| U.S. Treasury Inflation-Protected Notes 2.125%, Due 02/15/2054 | 0.029419 |  |
| U.S. Treasury Inflation-Protected Security 0.375%, due 01/15/27 | 0.027810 | ✓ |
| U.S. Treasury Notes | 0.026293 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032 | 0.024541 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 10/15/2026 | 0.023754 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Notes | 0.022099 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.50% 2/15/2053 | 0.022040 |  |
| U.S. Treasury Inflation-Protected Indexed Bonds | 0.019562 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  01/15/32 | 0.018954 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29 | 0.018946 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1% 02/15/48 | 0.018046 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  07/15/2026 | 0.018007 | ✓ |
| OIS RECFIX USD 4.9005% 04-17-24/04-17-26 LCH | 0.017710 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-3/8% 01/15/27 | 0.017218 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 07/15/2031 | 0.015897 |  |
| U.S. Treasury Notes | 0.014862 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Notes | 0.013998 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.125% 01/15/2033 | 0.013356 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0.25% 02/15/2050 | 0.011874 |  |
| U.S. Treasury Inflation-Protected Indexed Bonds | 0.011593 |  |
| JAPAN GOVT 30-YR | 0.011521 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-7/8% 02/15/2047 | 0.011163 |  |
| CAPITAL GROUP CENTRAL CASH FUND | 0.011021 |  |
| U.S. Treasury Inflation-Indexed Notes | 0.010398 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 02/15/2043 | 0.010283 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2045 | 0.008099 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027 | 0.007601 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Notes | 0.007421 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1% 02/15/46 | 0.007187 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/28 | 0.006654 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028 | 0.006110 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029 | 0.006077 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/8% 02/15/2044 | 0.005444 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2 1/8% 02/15/40 | 0.004765 |  |
| U.S. Treasury Inflation-Protected Indexed Bonds | 0.004501 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2042 | 0.004011 |  |
| U.S. Treasury Inflation Linked Bonds | 0.003121 |  |
| AMGEN INC | 0.002993 |  |
| FORD MOTOR CRED | 0.002546 |  |
| AFRMT 2025-2A A 144A 4.67% 07-15-33 | 0.002216 |  |
| MS V4.892 10/22/36 I | 0.002071 |  |
| IRV Trust, Series 2025-200P, Class A | 0.002060 |  |

## VANGUARD SHORT-TERM INFLATION-PROTECTED SECURITIES INDEX FUND — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| U.S. Treasury Inflation-Linked Notes | 0.055139 |  |
| U.S. Treasury Notes | 0.054821 |  |
| U.S. Treasury Inflation-Protected Indexed Notes | 0.053125 | ✓ |
| U.S. Treasury Notes | 0.051283 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028 | 0.051138 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27 | 0.049300 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027 | 0.048202 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/2028 | 0.048088 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 10/15/2026 | 0.047719 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/2031 | 0.046748 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030 | 0.045626 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028 | 0.043454 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027 | 0.042815 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  07/15/2026 | 0.042436 | ✓ |
| U.S. Treasury Notes 0.125%, Due 1/15/2030 | 0.041910 | ✓ |
| U.S. Treasury Inflation-Protected Security 0.375%, due 01/15/27 | 0.038253 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/2028 | 0.037851 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29 | 0.037715 | ✓ |
| U.S. Treasury Notes | 0.033829 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029 | 0.032668 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29 | 0.022917 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-3/8% 01/15/27 | 0.019591 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/28 | 0.019487 |  |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/28 | 0.018246 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29 | 0.017422 | ✓ |
| Vanguard Market Liquidity Fund | 0.000218 |  |


## Sources

- N-PORT (fund A) — accession `0001193125-26-182046` (as of 2026-02-28)
  <https://www.sec.gov/Archives/edgar/data/1553197/000119312526182046/0001193125-26-182046-index.htm>
- N-PORT (fund B) — accession `0000836906-26-000273` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/836906/000083690626000273/0000836906-26-000273-index.htm>

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