Roundhill COST WeeklyPay ETF (COSW) is a Roundhill ETF with a 0.99% expense ratio, 3 holdings and $11MM in net assets. Largest sector: Consumer Defensive (100%).
Fee
0.99%
expense ratio
Net assets
$11MM
Launched
Oct 23, 2025
Holdings
3
as of Oct 26, 2026
Top 10 weight
199.8%
over 100%: swaps and futures
Largest sector
Consumer Defensive
100.0%
Yield
30-day SEC 2.83%
as of Sep 30, 2026
Benchmark
—
COSW's holdings are as of Oct 26, 2026.
Consumer Defensive
100.0%
Sectors are known for only 3% of COSW; the rest is holdings without one (swaps, futures, bonds, cash or unclassified stocks), so this split describes that part of the fund.
1
22160K105
COSTCO WHSL SWAP NM
114.60%
2
912797VA2
United States Treasury Bill
79.76%
3
COST
COSTCO WHOLESALE
5.45%
1–3 of 3
Funds listed by how much of their largest holdings they share with COSW — not a ranking.
Data from Roundhill; prices and returns from market data. Page updated October 29, 2026. Holdings and figures change over time. For information only — not investment advice.