Key stats
About Roundhill COST WeeklyPay ETF
Home page
Inception date
Oct 23, 2025
Structure
Open-Ended Fund
Replication method
Synthetic
Dividend treatment
Distributes
Distribution tax treatment
Ordinary income
Income tax type
Capital Gains
Max ST capital gains rate
39.60%
Max LT capital gains rate
20.00%
Primary advisor
Roundhill Financial, Inc.
Distributor
Foreside Fund Services LLC
Identifiers
3
ISIN US77926X5288
COSW aims to combine weekly income and modest enhanced exposure to the weekly price performance of COST stock. The fund invests in total return swap agreements and COST common stock that in aggregate will return approximately 120% of the calendar week return of COST shares. Aside from providing 1.2x leveraged single-stock exposure, the fund will make weekly distribution payments to shareholders. It also invests in short-term US Treasurys and money market funds for collateral. Unlike traditional ETFs, COSW introduces added volatility due to its lack of diversification and use of leverage. Investors should note that an investment in the fund is not an investment in the underlying stock. The strategy is subject to all potential losses if COST shares depreciate. The fund may lose all of its value if COST's share price decreases by 83.33% over the course of a week. The fund is a short-term tactical tool, meaning it is designed for investors with a high-risk tolerance and a short-term outlook.
Classification
Returns
| 1 month | 3 months | Year to date | 1 year | 3 years | 5 years | |
|---|---|---|---|---|---|---|
| Price performance | — | — | — | — | — | — |
| NAV total return | — | — | — | — | — | — |
What's in the fund
Exposure type
Retail Trade
Government
Stocks23.18%
Retail Trade23.18%
Bonds, Cash & Other76.82%
Government63.73%
Cash8.54%
Mutual fund4.55%
Stock breakdown by region
North America100.00%
Latin America0.00%
Europe0.00%
Asia0.00%
Africa0.00%
Middle East0.00%
Oceania0.00%
Top 10 holdings
Dividends
Dividend payout history
Assets under management (AUM)
Fund Flows
Frequently Asked Questions
COSW top holdings are United States Treasury Bills 0.0% 27-JAN-2026 and Costco Wholesale Corporation, occupying 63.73% and 23.18% of the portfolio correspondingly.
COSW last dividends amounted to 0.28 USD. The week before, the issuer paid 0.27 USD in dividends, which shows a 2.63% increase.
COSW assets under management is 21.02 M USD. It's fallen 22.97% over the last month.
COSW fund flows account for 19.32 M USD (1 year). Many traders use this metric to get insight into investors' sentiment and evaluate whether it's time to buy or sell the fund.
Yes, COSW pays dividends to its holders with the dividend yield of 6.34%. The last dividend (Jan 27, 2026) amounted to 0.28 USD. The dividends are paid weekly.
COSW shares are issued by Roundhill Financial, Inc. under the brand Roundhill. The ETF was launched on Oct 23, 2025, and its management style is Active.
COSW expense ratio is 0.99% meaning you'd have to pay 0.99% of your investment to help manage the fund.
COSW follows the No Underlying Index. ETFs usually track some benchmark seeking to replicate its performance and guide asset selection and objectives.
COSW invests in bonds.
COSW price has risen by 10.08% over the last month, and its yearly performance shows a −3.76% decrease. See more dynamics on COSW price chart.
NAV returns, another gauge of an ETF dynamics, showed a 15.84% increase in three-month performance and has increased by 15.84% in a year.
NAV returns, another gauge of an ETF dynamics, showed a 15.84% increase in three-month performance and has increased by 15.84% in a year.
COSW trades at a premium (0.46%) meaning the ETF is trading at a higher price than the calculated NAV.