Skip to main content

BIT

BlackRock Multi-Sector Income Trust
$12.50 +0.02 (+0.16%) At close · Jul 2
Market Cap
$713.28M
Shares
57,062,709

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: 100
Total Value: $228,642,460
Total Shares: 18,262,181

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 100 13F filers · Δ vs Dec 31, 2025
Top Holder
25.6%
Jun 2023 → Mar 2026 · range 17.1% – 29.9%
−2.9 pts
Top 5
49.8%
Jun 2023 → Mar 2026 · range 44.5% – 56.8%
−5.3 pts
Top 10
67.0%
Jun 2023 → Mar 2026 · range 62.4% – 70.7%
−3.8 pts
HHI
913
Jun 2023 → Mar 2026 · range 618 – 1,171
Broadly held−182

Quarterly Activity

vs Dec 31, 2025
New
12
Increased
37
Decreased
28
Sold Out
19
Unchanged
23
Holder count: -7
Institutional value: +0.8%
Shares held: +5.1%

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 100 of 100
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1562818 CUSIP 09258A107 13F (30d) 16 filings 2 filers