# Portfolio overlap — VIITX vs VFSTX Comparing **VANGUARD INSTITUTIONAL INTERMEDIATE-TERM BOND FUND** (2026-03-31) and **VANGUARD SHORT-TERM INVESTMENT-GRADE FUND** (2026-01-31). - Shared positions: 408 - VANGUARD INSTITUTIONAL INTERMEDIATE-TERM BOND FUND covered by VANGUARD SHORT-TERM INVESTMENT-GRADE FUND: 0.1376149892265011825844458470 - VANGUARD SHORT-TERM INVESTMENT-GRADE FUND covered by VANGUARD INSTITUTIONAL INTERMEDIATE-TERM BOND FUND: 0.1376149892265011825844458468 ## VANGUARD INSTITUTIONAL INTERMEDIATE-TERM BOND FUND — top positions | Security | Weight | Shared | |----------|--------|--------| | US TREASURY N/B | 0.012380 | | | US TREASURY N/B | 0.012195 | ✓ | | FNCL 6 4/26 | 0.009813 | | | US TREASURY N/B | 0.008283 | | | US TREASURY N/B | 0.006021 | | | FR SD8134 | 0.005575 | | | US TREASURY N/B | 0.005187 | | | G2 MA7533 | 0.005058 | | | US TREASURY N/B | 0.004947 | | | US TREASURY N/B | 0.004757 | | | US TREASURY N/B | 0.004720 | | | US TREASURY N/B | 0.004591 | | | US TREASURY N/B | 0.004200 | ✓ | | US TREASURY N/B | 0.003900 | ✓ | | UMBS | 0.003867 | | | US TREASURY N/B | 0.003615 | | | TEMASEK FINL I | 0.003560 | | | FR RA5205 | 0.003557 | | | US TREASURY N/B | 0.003513 | ✓ | | US TREASURY N/B | 0.003487 | | | SAUDI INTERNATIONAL BOND SR UNSECURED 144A 01/28 5.125 | 0.003365 | ✓ | | FN MA4236 | 0.003264 | | | FN CB8837 | 0.003197 | | | US TREASURY N/B | 0.003179 | | | FNR 2021-86 EA | 0.003131 | | | US TREASURY N/B | 0.003127 | | | FR RJ2207 | 0.003031 | | | CHILE | 0.002950 | ✓ | | US TREASURY N/B | 0.002802 | | | JPMORGAN CHASE | 0.002769 | | | PNC FINANCIAL | 0.002701 | ✓ | | PMTLT 2024-INV2 A1 | 0.002679 | | | US TREASURY N/B | 0.002608 | | | Sequoia Mortgage Trust, Series 2025-S2, Class A1 | 0.002572 | | | FNA 2025-M5 A2 | 0.002534 | | | GCAT 2025-INV1 A1 | 0.002493 | | | FR SD4701 | 0.002430 | | | FLORIDA ST BRD OF ADM | 0.002366 | ✓ | | FORDF 2025-1 A1 | 0.002355 | | | FN FM8990 | 0.002346 | | | FN MA4237 | 0.002295 | | | FHR 5157 A | 0.002239 | | | GNR 2025-104 AB | 0.002235 | | | G2 MA7313 | 0.002232 | | | US TREASURY N/B | 0.002187 | | | TOYOTA AUTO LOAN EXTENDED NOTE TRUST 2025-1 TALNT 2025-1A A | 0.002171 | | | US TREASURY N/B | 0.002163 | | | FR SB0545 | 0.002154 | | | G2 MA8044 | 0.002129 | | | PNC FINANCIAL | 0.002129 | ✓ | ## VANGUARD SHORT-TERM INVESTMENT-GRADE FUND — top positions | Security | Weight | Shared | |----------|--------|--------| | US TREASURY N/B | 0.007858 | | | US TREASURY N/B | 0.007126 | | | Vanguard Market Liquidity Fund | 0.006747 | ✓ | | US TREASURY N/B | 0.006103 | | | ABBVIE INC | 0.005884 | | | BOEING CO | 0.005747 | | | US TREASURY N/B | 0.005738 | | | US TREASURY N/B | 0.005516 | ✓ | | US TREASURY N/B | 0.005380 | ✓ | | US TREASURY N/B | 0.005200 | ✓ | | US TREASURY N/B | 0.004970 | | | US TREASURY N/B | 0.004948 | | | US TREASURY N/B | 0.004785 | | | US TREASURY N/B | 0.004769 | | | PFIZER INVSTMNT | 0.004401 | | | MARS INC SR UNSECURED 144A 03/28 4.6 | 0.003806 | | | UNITED MEXICAN | 0.003641 | | | META PLATFORMS | 0.003543 | ✓ | | BAT INTL FINANCE | 0.003410 | | | MARS INC | 0.003189 | | | NETFLIX INC | 0.003172 | | | Mexico Government International Bonds | 0.003105 | ✓ | | LOWE'S COS INC | 0.003018 | ✓ | | AMGEN INC | 0.002878 | | | REGIONS FINL | 0.002827 | | | ORACLE CORP | 0.002793 | | | MORGAN STANLEY | 0.002743 | ✓ | | BAT CAPITAL CORP | 0.002691 | ✓ | | KSA SUKUK LTD | 0.002662 | | | UNITED MEXICAN | 0.002645 | ✓ | | COF V5.463 07/26/30 | 0.002599 | | | US TREASURY N/B | 0.002585 | | | The Goldman Sachs Group, Inc. 4.153 10/21/2029 | 0.002577 | | | AT&T INC | 0.002543 | | | UBS GROUP | 0.002504 | ✓ | | AMEREN CORP | 0.002503 | | | PNC FINANCIAL | 0.002496 | ✓ | | SAUDI INTERNATIONAL BOND 5.125000% 01/13/2028 | 0.002474 | ✓ | | US TREASURY N/B | 0.002389 | | | ROYAL BK CANADA | 0.002345 | ✓ | | NORTHROP GRUMMAN | 0.002345 | | | GOLDMAN SACHS GP | 0.002341 | | | GOLDMAN SACHS GP | 0.002339 | | | SPRINT CAP CORP | 0.002331 | | | GOLDMAN SACHS GP | 0.002308 | | | US TREASURY N/B | 0.002284 | | | FIFTH THIRD BANC | 0.002257 | | | US TREASURY N/B | 0.002234 | | | ABBVIE INC | 0.002212 | | | T-MOBILE USA INC | 0.002203 | | ## Sources - N-PORT (fund A) — accession `0000836906-26-000275` (as of 2026-03-31) - N-PORT (fund B) — accession `0000106444-26-000145` (as of 2026-01-31) --- _Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them._ _Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC._ _Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed. See _