Return Stacked Bonds & Merger Arbitrage ETF (RSBA)
ETF ยท Cboe BZX
Return Stacked Bonds & Merger Arbitrage ETF (RSBA) is an exchange-traded fund listed on Cboe BZX, where it has traded since December 17, 2024.
- Type
- Exchange-traded fund
- Listed On
- Cboe BZX
- Listed Since
- December 17, 2024
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 15 institutions reported holding RSBA, with 1.5 million shares worth $32.2 million in aggregate. The largest reported holder was Marex Group, with 399,787 shares worth $8.4 million. Of the 5 largest holders listed below, 1 added shares, 3 reduced their positions and 1 held its position unchanged during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Marex Group | 399,787 | $8M | Unchanged |
| Mai Capital Management | 255,301 | $5M | Reduced 0.95% |
| Wealthcare Advisory Partners | 168,575 | $4M | Reduced 66.01% |
| Stapp Wealth Management, Pllc | 129,765 | $3M | Added 1.27% |
| Sigma Planning | 112,369 | $2M | Reduced 3.45% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is RSBA?
Return Stacked Bonds & Merger Arbitrage ETF (RSBA) is an exchange-traded fund listed on Cboe BZX, where it has traded since December 17, 2024.
Who are the largest institutional holders of RSBA?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of RSBA were Marex Group, Mai Capital Management and Wealthcare Advisory Partners.
How many institutions own RSBA?
15 institutions reported a position in RSBA for the quarter ended June 30, 2026, worth $32.2 million in total.
Did institutions buy or sell RSBA last quarter?
Of the 5 largest reported holders, 1 added shares, 3 reduced their positions and 1 held its position unchanged during the quarter. Every reported holder and its change is on the SentiSense ownership page for RSBA.
Every reported institutional holder, plus insider and congressional trades in RSBA, on SentiSense.