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XB · BondBloxx B Rated USD High Yield Corporate Bond ETF ETF

Alerts for XB
$38.96 -0.01 (-0.03%) At close · Sep 4

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 10
Total Value: $17,476,564
Total Shares: 442,725

Institutional Ownership Trend

15 quarters

Holder Concentration

Across 10 13F filers · Δ vs Sep 30, 2025
Top Holder
60.3%
Mar 2023 → Dec 2025 · range 60.3% – 96.1%
−0.0 pts
Top 5
96.8%
Mar 2023 → Dec 2025 · range 96.8% – 100.0%
−2.1 pts
Top 10
100.0%
Mar 2023 → Dec 2025 · range 100.0% – 100.0%
0.0 pts
HHI
4,102
Mar 2023 → Dec 2025 · range 4,093 – 9,252
Highly concentrated+8

Quarterly Activity

vs Sep 30, 2025
New
2
Increased
4
Decreased
2
Sold Out
0
Unchanged
2
Holder count: +2
Institutional value: -0.8%
Shares held: +0.0%

Top Buyers

vs Sep 30, 2025
Institution Added Now Holds Open

Top Sellers

vs Sep 30, 2025
Institution Sold Now Holds Open

Top New Positions

vs Sep 30, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Sep 30, 2025
No fully closed positions this quarter.
Showing 10 of 10
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Holder Value (USD) % of 13F Shares Open