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MBND · State Street(R) Nuveen Municipal Bond ETF ETF

Alerts for MBND
$26.58 -0.01 (-0.02%) 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: 22
Total Value: $20,674,805
Total Shares: 761,251

Institutional Ownership Trend

21 quarters

Holder Concentration

Across 22 13F filers · Δ vs Dec 31, 2025
Top Holder
17.6%
Jun 2023 → Mar 2026 · range 14.1% – 59.9%
−0.0 pts
Top 5
64.7%
Jun 2023 → Mar 2026 · range 58.5% – 90.0%
−4.4 pts
Top 10
87.4%
Jun 2023 → Mar 2026 · range 87.4% – 99.6%
−2.0 pts
HHI
1,023
Jun 2023 → Mar 2026 · range 921 – 3,880
Broadly held−98

Quarterly Activity

vs Dec 31, 2025
New
0
Increased
11
Decreased
6
Sold Out
0
Unchanged
5
Holder count: 0
Institutional value: +4.8%
Shares held: +5.6%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Showing 22 of 22
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Holder Value (USD) % of 13F Shares Open