# Portfolio overlap — RGVCX vs LUTAX Comparing **U.S. Government Securities Fund** (2026-02-28) and **Columbia U.S. Treasury Index Fund** (2026-01-31). - Shared positions: 154 - U.S. Government Securities Fund covered by Columbia U.S. Treasury Index Fund: 0.2256389195304295963117090824 - Columbia U.S. Treasury Index Fund covered by U.S. Government Securities Fund: 0.2256389195304295963117090825 ## U.S. Government Securities Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | CAPITAL GROUP CENTRAL CASH FUND | 0.043551 | | | US TREASURY N/B | 0.024247 | ✓ | | US TREASURY N/B | 0.023538 | | | US TREASURY N/B | 0.022642 | ✓ | | US TREASURY N/B | 0.019310 | ✓ | | U.S. Treasury Inflation-Protected Indexed Notes | 0.018477 | | | US TREASURY N/B | 0.017014 | ✓ | | US TREASURY N/B | 0.016571 | ✓ | | U.S. Treasury Bills | 0.015741 | | | US TREASURY N/B | 0.013820 | ✓ | | US TREASURY N/B | 0.012011 | ✓ | | U.S. Treasury Bills | 0.011829 | | | U.S. Treasury Bills | 0.011762 | | | U.S. Treasury Bills | 0.011738 | | | US TREASURY N/B | 0.010520 | | | FR SD8342 | 0.009228 | | | US TREASURY N/B | 0.008988 | ✓ | | US TREASURY N/B | 0.008934 | ✓ | | US TREASURY N/B | 0.008825 | ✓ | | US TREASURY N/B | 0.008641 | ✓ | | FR SD8350 | 0.008565 | | | US TREASURY N/B | 0.008503 | ✓ | | FR RQ0028 | 0.008150 | | | US TREASURY N/B | 0.008004 | ✓ | | UMBS | 0.007617 | | | US TREASURY N/B | 0.007553 | ✓ | | FR SD8288 | 0.007343 | | | US TREASURY N/B | 0.006929 | ✓ | | Fannie Mae or Freddie Mac | 0.006602 | | | UST BILLS 0% 05/14/2026 | 0.005873 | | | US TREASURY N/B | 0.005563 | ✓ | | US TREASURY N/B | 0.005360 | | | FR SD8290 | 0.005189 | | | US TREASURY N/B | 0.005172 | ✓ | | US TREASURY N/B | 0.005137 | | | US TREASURY N/B | 0.005127 | | | U.S. Treasury Bills | 0.005093 | | | US TREASURY N/B | 0.005068 | ✓ | | US TREASURY N/B | 0.004981 | ✓ | | US TREASURY N/B | 0.004979 | ✓ | | US TREASURY N/B | 0.004890 | ✓ | | FNCL UMBS 6.5 CB7624 12-01-53 | 0.004793 | | | FR RQ0015 | 0.004625 | | | US TREASURY N/B | 0.004520 | ✓ | | U.S. Treasury Inflation-Protected Indexed Bonds | 0.004487 | | | FNMA POOL MA5011 FN 05/53 FIXED 6 | 0.004460 | | | US TREASURY N/B | 0.004235 | ✓ | | OIS RECFIX USD 4.9005% 04-17-24/04-17-26 LCH | 0.004105 | | | UNITED STATES TREASURY INFLATION INDEXED BONDS I/L 2.375% 02-15-56 | 0.004034 | | | US TREASURY N/B | 0.004010 | ✓ | ## Columbia U.S. Treasury Index Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | US TREASURY N/B | 0.009020 | | | US TREASURY N/B | 0.008851 | ✓ | | US TREASURY N/B | 0.008754 | ✓ | | US TREASURY N/B | 0.008742 | ✓ | | US TREASURY N/B | 0.008599 | ✓ | | US TREASURY N/B | 0.008530 | ✓ | | US TREASURY N/B | 0.008526 | ✓ | | US TREASURY N/B | 0.008426 | | | US TREASURY N/B | 0.007907 | ✓ | | US TREASURY N/B | 0.007666 | ✓ | | US TREASURY N/B | 0.007246 | | | US TREASURY N/B | 0.007039 | ✓ | | US TREASURY N/B | 0.007032 | ✓ | | US TREASURY N/B | 0.007031 | | | US TREASURY N/B | 0.007027 | | | US TREASURY N/B | 0.006976 | | | US TREASURY N/B | 0.006954 | | | US TREASURY N/B | 0.006949 | | | US TREASURY N/B | 0.006884 | | | US TREASURY N/B | 0.006625 | ✓ | | US TREASURY N/B | 0.006609 | ✓ | | US TREASURY N/B | 0.006520 | ✓ | | US TREASURY N/B | 0.006445 | ✓ | | US TREASURY N/B | 0.005704 | ✓ | | US TREASURY N/B | 0.005431 | | | US TREASURY N/B | 0.005426 | ✓ | | US TREASURY N/B | 0.005338 | ✓ | | US TREASURY N/B | 0.005302 | | | US TREASURY N/B | 0.005281 | | | US TREASURY N/B | 0.005159 | | | US TREASURY N/B | 0.005133 | ✓ | | US TREASURY N/B | 0.005131 | ✓ | | US TREASURY N/B | 0.005119 | ✓ | | US TREASURY N/B | 0.005119 | | | US TREASURY N/B | 0.005108 | ✓ | | US TREASURY N/B | 0.005084 | | | US TREASURY N/B | 0.005080 | | | US TREASURY N/B | 0.005058 | | | US TREASURY N/B | 0.005057 | ✓ | | US TREASURY N/B | 0.005052 | ✓ | | US TREASURY N/B | 0.005035 | ✓ | | US TREASURY N/B | 0.005035 | ✓ | | US TREASURY N/B | 0.005028 | ✓ | | US TREASURY N/B | 0.005000 | ✓ | | US TREASURY N/B | 0.004996 | ✓ | | US TREASURY N/B | 0.004982 | ✓ | | US TREASURY N/B | 0.004978 | | | US TREASURY N/B | 0.004951 | ✓ | | US TREASURY N/B | 0.004949 | | | US TREASURY N/B | 0.004947 | ✓ | ## Sources - N-PORT (fund A) — accession `0001193125-26-182060` (as of 2026-02-28) - N-PORT (fund B) — accession `0001410368-26-033335` (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 _