BlackRock 코어 채권 신탁
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SecurityBHK / BlackRock Core Bond Trust
InstitutionMorgan Stanley
Latest Disclosed Ownership2,735,431 shares
Latest Disclosed Value $ 25,056,556
Morgan Stanley reports 7.32% increase in ownership of BHK / BlackRock Core Bond Trust

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 2,735,431 shares of BlackRock Core Bond Trust (US:BHK) valued at $25,056,548 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 2,548,743 shares of BlackRock Core Bond Trust. This represents a change in shares of 7.32% during the quarter. The current value of the position is $24,317,982 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 CORE BD TR SHS BEN INT 09249E101 2,735,431 186,688 7.32 25,057 2.51 0.0015
2026-05-27 2025-12-31 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,548,743 346,566 15.74 24,442 11.66 0.0015
2026-02-13 2025-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,548,743 346,566 24,442 0.0015
2026-05-27 2025-09-30 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,202,177 -13,980 -0.63 21,890 1.62 0.0013
2025-11-14 2025-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,202,177 -13,980 21,890 0.0013
2025-08-15 2025-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,216,157 -65,378 -2.87 21,541 -12.98 0.0014
2025-05-15 2025-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,281,535 -16,670 -0.73 24,755 2.97 0.0018
2025-05-15 2024-12-31 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,298,205 -117,821 -4.88 24,039 -17.36 0.0017
2025-02-14 2024-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,298,205 -117,821 24,039 0.0017
2025-05-14 2024-09-30 13F/A-2 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,416,026 -289,549 -10.70 29,089 0.95 0.0021
2025-02-14 2024-09-30 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,416,026 -289,549 29,089 0.0021
2024-11-14 2024-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,416,026 -289,549 29,089 0.0003
2025-05-14 2024-06-30 13F/A-2 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,705,575 134,370 5.23 28,814 3.76 0.0022
2024-10-17 2024-06-30 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,705,575 134,370 28,814 0.0022
2024-08-14 2024-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,705,575 134,370 28,814 0.0022
2024-10-17 2024-03-31 13F/A-2 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,571,205 254,873 11.00 27,769 9.88 0.0022
2024-08-16 2024-03-31 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,571,205 254,873 27,769 0.0022
2024-05-15 2024-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,571,205 254,873 27,769 0.0022
2024-08-16 2023-12-31 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,316,332 99,726 4.50 25,271 14.70 0.0022
2024-02-13 2023-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,316,332 99,726 25,271 0.0022
2023-11-15 2023-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,216,606 -171,512 -7.18 22,033 -13.29 0.0022
2023-08-14 2023-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,388,118 -86,033 -3.48 25,410 -5.26 0.0025
2023-05-15 2023-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,474,151 -138,898 -5.32 26,820 -1.12 0.0029
2023-02-14 2022-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,613,049 -29,481 -1.12 27,123 2.64 0.0031
2022-11-14 2022-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,642,530 7,179 0.27 26,426 -11.42 0.0036
2022-10-27 2022-06-30 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,635,351 1,331,525 102.12 29,832 76.00 0.0039
2022-08-15 2022-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 2,635,351 1,331,525 29,832 0.0008
2022-10-27 2022-03-31 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,303,826 172,234 15.22 16,950 -9.28 0.0023
2022-05-13 2022-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,303,826 172,234 16,950 0.0023
2022-02-14 2021-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,131,592 -18,510 -1.61 18,683 -1.91 0.0023
2021-11-15 2021-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,150,102 27,287 2.43 19,046 2.68 0.0026
2021-08-23 2021-06-30 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,122,815 -20,924 -1.83 18,549 3.30 0.0024
2021-08-16 2021-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,122,815 -20,924 18,549 0.0005
2021-05-17 2021-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,143,739 -3,280 -0.29 17,957 -3.95 0.0026
2021-02-16 2020-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,147,019 -26,310 -2.24 18,696 1.75 0.0029
2020-11-13 2020-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,173,329 -187,227 -13.76 18,374 -12.14 0.0036
2020-08-14 2020-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,360,556 -83,936 -5.81 20,912 9.42 0.0046
2020-05-26 2020-03-31 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,444,492 -146,577 -9.21 19,111 -17.61 0.0052
2020-05-15 2020-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,444,492 -146,577 19,111 1,468.1232
2020-02-14 2019-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,591,069 86,364 5.74 23,197 6.69 0.0054
2019-11-14 2019-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,504,705 77,041 5.40 21,743 8.32 0.0058
2019-08-14 2019-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,427,664 -39,583 -2.70 20,073 1.72 0.0053
2019-05-15 2019-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,467,247 9,578 0.66 19,734 10.96 0.0056
2019-02-14 2018-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,457,669 -251,791 -14.73 17,784 -18.60 0.0053
2019-04-23 2018-09-30 13F/A-2 BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,709,460 266,463 18.47 21,847 18.65 0.0055
2018-11-20 2018-09-30 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,709,460 0 21,847 0.0055
2018-11-14 2018-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,709,460 266,463 21,847
2019-04-23 2018-06-30 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,442,997 276,725 23.73 18,413 20.52 0.0050
2018-08-14 2018-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,442,997 276,725 18,413
2019-04-23 2018-03-31 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,166,272 -25,783 -2.16 15,278 -8.72 0.0042
2018-05-14 2018-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,166,272 -25,783 15,278
2019-04-23 2017-12-31 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,192,055 192,211 19.22 16,737 19.06 0.0046
2018-02-14 2017-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,192,055 192,211 16,737
2017-11-14 2017-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 999,844 2,930 0.29 14,058 1.60 0.0042
2017-08-11 2017-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 996,914 -91,925 -8.44 13,837 -4.81 0.0042
2017-05-22 2017-03-31 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,088,839 116,540 11.99 14,536 14.91 0.0045
2017-05-12 2017-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,088,839 14,536
2017-02-22 2016-12-31 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 972,299 -78,193 -7.44 12,650 -15.25 0.0041
2017-02-13 2016-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 972,299 12,650
2016-11-10 2016-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 1,050,492 110,273 11.73 14,927 13.64 0.0051
2016-08-12 2016-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 940,219 18,214 1.98 13,135 6.39 0.0047
2016-05-12 2016-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 922,005 70,873 8.33 12,346 14.76 0.0048
2016-02-09 2015-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 851,132 212,864 33.35 10,758 30.45 0.0039
2016-02-08 2015-09-30 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 638,268 -324,257 -33.69 8,247 -32.37 0.0030
2015-11-09 2015-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 638,268 8,247
2015-08-12 2015-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 962,525 25,543 2.73 12,195 -5.82 0.0042
2015-05-14 2015-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 936,982 139,336 17.47 12,949 22.98 0.0048
2015-02-13 2014-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 797,646 491,712 160.72 10,529 157.50 0.0039
2014-12-16 2014-09-30 13F/A-1 BLACKROCK CORE BD TR SHS BEN INT 09249E101 305,934 -4,091 -1.32 4,089 -5.52 0.0016
2014-11-14 2014-09-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 305,934 4,089
2014-08-12 2014-06-30 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 310,025 -5,080 -1.61 4,328 2.20 0.0074
2014-05-13 2014-03-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 315,105 -55,980 -15.09 4,235 -11.38 0.0018
2014-02-13 2013-12-31 13F BLACKROCK CORE BD TR SHS BEN INT 09249E101 371,085 -61,462 -14.21 4,779 -15.01 0.0020
2013-11-13 2013-09-30 13F BLACKROCK CORE BD TR COM ST COM 09249E101 432,547 -6,775 -1.54 5,623 -2.60 0.0027
2013-08-08 2013-06-30 13F BLACKROCK CORE BD TR COM ST COM 09249E101 439,322 439,322 5,773 0.0029
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.