# Portfolio overlap — COSW vs UX Comparing **Roundhill COST WeeklyPay ETF** (2026-03-31) and **Roundhill Uranium ETF** (2026-03-31). - Shared positions: 2 - Roundhill COST WeeklyPay ETF covered by Roundhill Uranium ETF: 0.7330321254394184993276355897 - Roundhill Uranium ETF covered by Roundhill COST WeeklyPay ETF: 0.7330321254394184993276355897 ## Roundhill COST WeeklyPay ETF — top positions | Security | Weight | Shared | |----------|--------|--------| | U.S. Treasury Bills | 0.713785 | ✓ | | COSTCO WHOLESALE CORP | 0.109347 | | | Costco Wholesale Corp. | 0.101590 | | | FRST AM-GV OB-X | 0.075277 | ✓ | ## Roundhill Uranium ETF — top positions | Security | Weight | Shared | |----------|--------|--------| | U.S. Treasury Bills | 0.696933 | ✓ | | Sprott Physical Uranium Trust | 0.207471 | | | SPROTT PHYSICAL URANIUM TRUST | 0.050538 | | | FRST AM-GV OB-X | 0.036099 | ✓ | | YELLOW CAKE PLC/LONDON | 0.008960 | | ## Sources - N-PORT (fund A) — accession `0000894189-26-015394` (as of 2026-03-31) - N-PORT (fund B) — accession `0000894189-26-015424` (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 _