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HYBB · iShares BB Rated Corporate Bond ETF ETF

Alerts for HYBB
$46.30 0.00 (0.00%) 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: 46
Total Value: $325,137,367
Total Shares: 6,993,706

Institutional Ownership Trend

22 quarters

Holder Concentration

Across 46 13F filers · Δ vs Dec 31, 2025
Top Holder
30.4%
Jun 2023 → Mar 2026 · range 21.0% – 39.8%
+5.0 pts
Top 5
85.9%
Jun 2023 → Mar 2026 · range 72.2% – 88.6%
+8.6 pts
Top 10
95.3%
Jun 2023 → Mar 2026 · range 86.5% – 96.0%
+2.0 pts
HHI
1,876
Jun 2023 → Mar 2026 · range 1,155 – 2,481
Moderately concentrated+399

Quarterly Activity

vs Dec 31, 2025
New
6
Increased
14
Decreased
19
Sold Out
17
Unchanged
7
Holder count: -11
Institutional value: -18.4%
Shares held: -17.3%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 46 of 46
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Holder Value (USD) % of 13F Shares Open