BondBloxx BB-Rated USD High Yield Corporate Bond ETF (XBB)
ETF ยท NYSE Arca
BondBloxx BB-Rated USD High Yield Corporate Bond ETF (XBB) is an exchange-traded fund listed on NYSE Arca, where it has traded since May 24, 2022.
- Type
- Exchange-traded fund
- Listed On
- NYSE Arca
- Listed Since
- May 24, 2022
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 30 institutions reported holding XBB, with 10.2 million shares worth $419.7 million in aggregate. The largest reported holder was Municipal Employees' Retirement System of Michigan, with 7.4 million shares worth $302.2 million. Of the 5 largest holders listed below, 1 opened a new position in XBB, 2 added shares, 1 reduced its position and 1 held its position unchanged during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Municipal Employees' Retirement System of Michigan | 7,372,511 | $302M | Unchanged |
| Potomac Fund Management Inc /Adv | 1,342,400 | $55M | New position |
| Atwood & Palmer | 507,082 | $21M | Added 1.41% |
| Lido Advisors | 238,106 | $10M | Added 5.09% |
| Mgo One Seven | 207,105 | $8M | Reduced 5.27% |
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 XBB?
BondBloxx BB-Rated USD High Yield Corporate Bond ETF (XBB) is an exchange-traded fund listed on NYSE Arca, where it has traded since May 24, 2022.
Who are the largest institutional holders of XBB?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of XBB were Municipal Employees' Retirement System of Michigan, Potomac Fund Management Inc /Adv and Atwood & Palmer.
How many institutions own XBB?
30 institutions reported a position in XBB for the quarter ended June 30, 2026, worth $419.7 million in total.
Did institutions buy or sell XBB last quarter?
Of the 5 largest reported holders, 1 opened a new position in XBB, 2 added shares, 1 reduced its position and 1 held its position unchanged during the quarter. Every reported holder and its change is on the SentiSense ownership page for XBB.
Every reported institutional holder, plus insider and congressional trades in XBB, on SentiSense.