# Portfolio overlap — IBGL vs PEDIX Comparing **iShares iBonds Dec 2055 Term Treasury ETF** (2026-01-31) and **PIMCO Extended Duration Fund** (2026-03-31). - Shared positions: 4 - iShares iBonds Dec 2055 Term Treasury ETF covered by PIMCO Extended Duration Fund: 0.1259032749036333014750750824 - PIMCO Extended Duration Fund covered by iShares iBonds Dec 2055 Term Treasury ETF: 0.1259032749036333014750750824 ## iShares iBonds Dec 2055 Term Treasury ETF — top positions | Security | Weight | Shared | |----------|--------|--------| | US TREASURY N/B | 0.281667 | ✓ | | US TREASURY N/B | 0.272915 | ✓ | | US TREASURY N/B | 0.271564 | ✓ | | US TREASURY N/B | 0.173714 | ✓ | | BlackRock Cash Funds: Treasury, SL Agency Shares | 0.000140 | | ## PIMCO Extended Duration Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | U.S. Treasury Bonds Principal STRIPS | 0.051188 | | | US TREASURY N/B | 0.050622 | ✓ | | U.S. Treasury Bonds Principal STRIPS | 0.050412 | | | UNITED STATES TREASURY STRIP PRINCIPAL ZCP 0.00000000 | 0.046810 | | | U.S. Treasury STRIPS Coupon | 0.045421 | | | US TREASURY N/B | 0.042966 | | | UNITED STATES TREASURY STRIP PRINCIPAL ZCP 0.00000000 | 0.042273 | | | U.S. Treasury STRIPS Coupon | 0.040585 | | | UNITED STATES TREASURY STRIP PRINCIPAL ZCP 0.00000000 | 0.040081 | | | US TREASURY N/B | 0.035947 | ✓ | | UNITED STATES TREASURY STRIP PRINCIPAL ZCP 0.00000000 | 0.032328 | | | FNCL 6 6/24 | 0.028679 | | | U.S. Treasury STRIPS Coupon | 0.028210 | | | U.S. Treasury STRIPS Coupon | 0.027901 | | | US TREASURY N/B | 0.025790 | ✓ | | UNITED STATES TREASURY STRIP PRINCIPAL ZCP 0.00000000 | 0.021437 | | | Uniform Mortgage-Backed Security, TBA | 0.020983 | | | U.S. Treasury STRIPS Coupon | 0.020287 | | | U.S. Treasury STRIPS Coupon | 0.019115 | | | UNITED STATES TREASURY STRIP PRINCIPAL ZCP 0.00000000 | 0.018898 | | | FNCL 4 4/26 | 0.013856 | | | US ULTRA BOND CBT Sep25 | 0.013850 | | | US TREASURY N/B | 0.013543 | ✓ | | US TREASURY N/B | 0.012374 | | | US TREASURY N/B | 0.012028 | | | U.S. Treasury Bonds Principal STRIPS | 0.011964 | | | U.S. Treasury Bonds | 0.011277 | | | US TREASURY N/B | 0.009822 | | | US TREASURY N/B | 0.009655 | | | G2SF 4 4/23 | 0.008746 | | | United States Treasury Strip Principal | 0.007979 | | | U.S. Treasury Inflation-Protected Notes 1.75%, Due 01/15/2034 | 0.007692 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.125% 01/15/2033 | 0.007570 | | | US TREASURY N/B | 0.007299 | | | U.S. Treasury STRIPS Principal | 0.006061 | | | STRIP PRINC 08/41 0.00000 | 0.006015 | | | REPUBLIC OF SOUTH AFRICA BONDS 02/35 8.875 | 0.005550 | | | PIMCO PRV SHORT TERM FLT III MUTUAL FUND | 0.005379 | | | US TREASURY N/B | 0.005092 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032 | 0.004662 | | | United States Treasury Strip Coupon | 0.004603 | | | FNCL 5 4/26 | 0.004269 | | | RPLDCI 6.581 05/30/49 144A | 0.004156 | | | U.S. Treasury STRIPS Coupon | 0.003878 | | | United States Treasury Strip Principal | 0.003759 | | | United States Treasury Strip Principal | 0.003738 | | | Freddie Mac Military Housing Trust 4.094804 11/25/2052 | 0.003426 | | | Uniform Mortgage-Backed Security, TBA | 0.003281 | | | REPUBLIC OF PERU SR UNSECURED 144A 08/32 6.15 | 0.003162 | | | OIS USD SOFR/1.75000 10/23/23-30Y CME | 0.003140 | | ## Sources - N-PORT (fund A) — accession `0002071691-26-007331` (as of 2026-01-31) - N-PORT (fund B) — accession `0001099263-26-007261` (as of 2026-03-31) --- _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 _