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SUB · iShares Short-Term National Muni Bond ETF ETF

Alerts for SUB
$105.89 +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: 11
Total Value: $31,112,446
Total Shares: 292,218

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 11 13F filers · Δ vs Mar 31, 2026
Top Holder
28.4%
Sep 2023 → Jun 2026 · range 28.4% – 100.0%
−20.3 pts
Top 5
85.0%
Sep 2023 → Jun 2026 · range 85.0% – 100.0%
−15.0 pts
Top 10
99.6%
Sep 2023 → Jun 2026 · range 99.6% – 100.0%
−0.4 pts
HHI
1,805
Sep 2023 → Jun 2026 · range 1,805 – 10,000
Moderately concentrated−2,034

Quarterly Activity

vs Mar 31, 2026
New
8
Increased
1
Decreased
2
Sold Out
2
Unchanged
0
Holder count: +6
Institutional value: -3.7%
Shares held: -3.6%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 11 of 11
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Holder Value (USD) % of 13F Shares Open