BlackRock Multi-Sector Income Trust
US ˙ NYSE ˙ US09258A1079

SecurityBIT / BlackRock Multi-Sector Income Trust
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership25,872 shares
Latest Disclosed Value $ 323,922
Advisory Services Network, LLC reports 8.06% decrease in ownership of BIT / BlackRock Multi-Sector Income Trust

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 25,872 shares of BlackRock Multi-Sector Income Trust (US:BIT) valued at $323,917 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 28,140 shares of BlackRock Multi-Sector Income Trust. This represents a change in shares of -8.06% during the quarter. The current value of the position is $325,211 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BLACKROCK MULTI-SECTOR INCOME TRUST CEF CEF 09258A107 25,872 -2,268 -8.06 324 -11.99 0.0030
2026-02-17 2025-12-31 13F BLACKROCK MULTI-SECTOR INCOME TRUST CEF CEF 09258A107 28,140 -3,289 -10.46 368 -12.62 0.0052
2025-11-18 2025-09-30 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 31,429 9,957 46.37 421 33.33 0.0062
2025-08-19 2025-06-30 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 21,472 -1,000 -4.45 315 -3.08 0.0051
2025-05-15 2025-03-31 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 22,472 3,182 16.50 325 15.66 0.0063
2025-02-13 2024-12-31 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 19,290 -1,425 -6.88 282 -6.95 0.0052
2024-11-14 2024-09-30 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 20,715 0 0.00 302 0.00 0.0062
2024-08-13 2024-06-30 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 20,715 1,500 7.81 302 -0.98 0.0062
2024-05-06 2024-03-31 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 19,215 -31 -0.16 305 5.90 0.0068
2024-02-09 2023-12-31 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 19,246 -472 -2.39 289 1.05 0.0071
2023-11-14 2023-09-30 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 19,718 250 1.28 285 2.15 0.0077
2023-08-09 2023-06-30 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 19,468 -400 -2.01 280 -3.46 0.0075
2023-05-17 2023-03-31 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 19,868 2,700 15.73 290 18.93 0.0080
2023-02-13 2022-12-31 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 17,168 1,000 6.19 244 5.65 0.0075
2022-11-14 2022-09-30 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 16,168 3,200 24.68 230 25.00 0.0081
2022-08-02 2022-06-30 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 12,968 2,500 23.88 184 6.36 0.0063
2022-05-23 2022-03-31 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 10,468 10,468 173 0.0051
2021-11-05 2021-09-30 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 0 -3,377 -100.00 0 -100.00
2021-08-12 2021-06-30 13F BLACKROCK MULTI SECTOR INC T CEF 09258A107 3,377 3,377 63 0.0020
2021-05-24 2021-03-31 13F BLACKROCK MULTI-SECTOR INC T CEF 09258A107 0 -2,627 -100.00 0 -100.00
2021-02-09 2020-12-31 13F BLACKROCK MULTI-SECTOR INC T CEF 09258A107 2,627 -17,146 -86.71 46 -85.26 0.0018
2020-11-16 2020-09-30 13F BLACKROCK MULTI-SECTOR INC T CEF 09258A107 19,773 -2,873 -12.69 312 -4.29 0.0147
2020-08-10 2020-06-30 13F BLACKROCK MULTI-SECTOR INCOME TRUST CEF CEF 09258A107 22,646 903 4.15 326 24.43 0.0179
2020-05-15 2020-03-31 13F BLACKROCK MULTI-SECTOR INC T CEF 09258A107 21,743 6,415 41.85 262 5.65 0.0171
2020-02-04 2019-12-31 13F BLACKROCK MULTI-SECTOR INC T CEF 09258A107 15,328 15,328 248 0.0130
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.