BONDBLOXX-B RATED USD HY CB (XB) Institutional Ownership Changes & 13F Activity
BONDBLOXX-B RATED USD HY CB (XB). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Stratos Investment Management, Llc, Jane Street Group, Llc, Strait & Sound Wealth Management Llc, Quantinno Capital Management Lp, and Envestnet Asset Management Inc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Envestnet Asset Management Inc | Buy | +6,101 | +21.2% | 34,854 | $1.37M | Q2 2026 | Sep 23, 2026 |
| Strait & Sound Wealth Management Llc | Buy | +8,702 | +17.7% | 57,967 | $2.28M | Q2 2026 | Aug 18, 2026 |
| Jane Street Group, Llc | Sell | -12,697 | -59.2% | 8,752 | $343.53K | Q2 2026 | Aug 14, 2026 |
| Nemes Rush Group Llc | Buy | +10 | +0.3% | 3,718 | $145.94K | Q2 2026 | Aug 14, 2026 |
| Quantinno Capital Management Lp | Buy | +7,395 | — | 7,395 | $290.26K | Q2 2026 | Aug 13, 2026 |
| Morgan Stanley | Buy | +1 | — | 1 | $42.00 | Q2 2026 | Aug 13, 2026 |
| Cetera Investment Advisers | Buy | +721 | +0.9% | 83,978 | $3.30M | Q2 2026 | Aug 12, 2026 |
| Jpmorgan Chase & Co | Buy | +2 | — | 2 | $78.00 | Q2 2026 | Aug 12, 2026 |
| Stratos Investment Management, Llc | Buy | +23,643 | — | 23,643 | $928.02K | Q2 2026 | Aug 11, 2026 |
| Susquehanna International Group, Llp | Sell | -5,442 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
Frequently asked questions about XB activity
Which institutional owners are buying XB?
Institutional owners buying XB include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in XB activity?
"Buy" means an investor increased their reported position in XB compared to the prior reporting period. This reflects growing exposure to BONDBLOXX-B RATED USD HY CB (XB) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in XB increasing?
Institutional interest in XB can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.