# Portfolio overlap — BBAG vs LUTAX Comparing **JPMorgan BetaBuilders U.S. Aggregate Bond ETF** (2026-02-28) and **Columbia U.S. Treasury Index Fund** (2026-01-31). - Shared positions: 151 - JPMorgan BetaBuilders U.S. Aggregate Bond ETF covered by Columbia U.S. Treasury Index Fund: 0.3594405427196109684331116487 - Columbia U.S. Treasury Index Fund covered by JPMorgan BetaBuilders U.S. Aggregate Bond ETF: 0.3594405427196109684331116488 ## JPMorgan BetaBuilders U.S. Aggregate Bond ETF — top positions | Security | Weight | Shared | |----------|--------|--------| | JPMORGAN US GOVERNMENT MONEY MARKET FUND OPEN-END FUND USD | 0.026716 | | | US TREASURY N/B | 0.011978 | ✓ | | US TREASURY N/B | 0.011045 | ✓ | | US TREASURY N/B | 0.010623 | ✓ | | US TREASURY N/B | 0.009170 | ✓ | | UMBS | 0.008656 | | | US TREASURY N/B | 0.008041 | ✓ | | US TREASURY N/B | 0.007221 | ✓ | | US TREASURY N/B | 0.006759 | ✓ | | G2 MA7705 | 0.006719 | | | FR SD8193 | 0.006545 | | | US TREASURY N/B | 0.006212 | ✓ | | US TREASURY N/B | 0.006140 | ✓ | | US TREASURY N/B | 0.006020 | ✓ | | US TREASURY N/B | 0.005781 | ✓ | | US TREASURY N/B | 0.005749 | ✓ | | US TREASURY N/B | 0.005613 | ✓ | | Freddie Mac Pool | 0.005601 | | | US TREASURY N/B | 0.005529 | ✓ | | US TREASURY N/B | 0.005388 | ✓ | | US TREASURY N/B | 0.005359 | ✓ | | US TREASURY N/B | 0.005319 | ✓ | | US TREASURY N/B | 0.005265 | ✓ | | US TREASURY N/B | 0.005213 | ✓ | | US TREASURY N/B | 0.005210 | ✓ | | US TREASURY N/B | 0.005188 | ✓ | | US TREASURY N/B | 0.005122 | ✓ | | US TREASURY N/B | 0.005115 | ✓ | | US TREASURY N/B | 0.005043 | ✓ | | US TREASURY N/B | 0.004954 | ✓ | | US TREASURY N/B | 0.004907 | ✓ | | US TREASURY N/B | 0.004815 | ✓ | | G2 MA4837 | 0.004802 | | | US TREASURY N/B | 0.004796 | ✓ | | US TREASURY N/B | 0.004759 | ✓ | | US TREASURY N/B | 0.004724 | ✓ | | US TREASURY N/B | 0.004642 | ✓ | | US TREASURY N/B | 0.004622 | ✓ | | FNMA UMBS, 30 Year | 0.004593 | | | US TREASURY N/B | 0.004567 | ✓ | | US TREASURY N/B | 0.004411 | ✓ | | US TREASURY N/B | 0.004397 | ✓ | | US TREASURY N/B | 0.004367 | ✓ | | US TREASURY N/B | 0.004219 | ✓ | | US TREASURY N/B | 0.004198 | ✓ | | US TREASURY N/B | 0.004149 | ✓ | | US TREASURY N/B | 0.004122 | ✓ | | US TREASURY N/B | 0.004121 | ✓ | | US TREASURY N/B | 0.004073 | ✓ | | US TREASURY N/B | 0.004035 | ✓ | ## 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 `0002071691-26-009305` (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 _