BlackRock MuniVest Fund, Inc.
US ˙ NYSE ˙ US09253R1059
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityMVF / BlackRock MuniVest Fund, Inc.
InstitutionVan Eck Associates Corp
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Van Eck Associates Corp closes position in MVF / BlackRock MuniVest Fund, Inc.

On May 15, 2026 - Van Eck Associates Corp filed a 13F-HR form disclosing ownership of 0 shares of BlackRock MuniVest Fund, Inc. (US:MVF) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 424,362 shares of BlackRock MuniVest Fund, Inc.. The current value of the position is $0 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 MuniVest Fund COM 09253R105 0 -100.00 0
2026-02-13 2025-12-31 13F BlackRock MuniVest Fund COM 09253R105 424,362 55,497 15.05 3 0.00 0.0024
2025-11-13 2025-09-30 13F BlackRock MuniVest Fund COM 09253R105 368,865 1,743 0.47 3 0.00 0.0024
2025-08-14 2025-06-30 13F BlackRock MuniVest Fund COM 09253R105 367,122 13,779 3.90 2 0.00 0.0027
2025-05-15 2025-03-31 13F BlackRock MuniVest Fund COM 09253R105 353,343 -95,926 -21.35 2 -33.33 0.0032
2025-01-29 2024-12-31 13F BlackRock MuniVest Fund COM 09253R105 449,269 1,284 0.29 3 0.00 0.0040
2024-10-29 2024-09-30 13F BlackRock MuniVest Fund COM 09253R105 447,985 -16,805 -3.62 3 0.00 0.0041
2024-07-31 2024-06-30 13F BlackRock MuniVest Fund COM 09253R105 464,790 -36,567 -7.29 3 0.00 0.0047
2024-04-30 2024-03-31 13F BlackRock MuniVest Fund COM 09253R105 501,357 24,388 5.11 4 0.00 0.0054
2024-02-05 2023-12-31 13F BlackRock MuniVest Fund COM 09253R105 476,969 52,145 12.27 3 50.00 0.0062
2023-11-08 2023-09-30 13F BlackRock MuniVest Fund COM 09253R105 424,824 -54,529 -11.38 3 -33.33 0.0056
2023-08-03 2023-06-30 13F BlackRock MuniVest Fund COM 09253R105 479,353 20,786 4.53 3 0.00 0.0071
2023-05-03 2023-03-31 13F BlackRock MuniVest Fund COM 09253R105 458,567 -43,724 -8.70 3 0.00 0.0072
2023-02-08 2022-12-31 13F BlackRock MuniVest Fund COM 09253R105 502,291 71,952 16.72 4 -99.89 0.0091
2022-10-27 2022-09-30 13F BlackRock MuniVest Fund COM 09253R105 430,339 21,668 5.30 2,857 -6.17 0.0085
2022-08-03 2022-06-30 13F BlackRock MuniVest Fund COM 09253R105 408,671 54,643 15.43 3,045 5.40 0.0081
2022-05-10 2022-03-31 13F BlackRock MuniVest Fund COM 09253R105 354,028 -22,897 -6.07 2,889 -19.91 0.0060
2022-01-26 2021-12-31 13F BlackRock MuniVest Fund COM 09253R105 376,925 30,328 8.75 3,607 9.90 0.0083
2021-11-03 2021-09-30 13F BlackRock MuniVest Fund COM 09253R105 346,597 -469 -0.14 3,282 -1.71 0.0083
2021-08-10 2021-06-30 13F BlackRock MuniVest Fund COM 09253R105 347,066 31,482 9.98 3,339 13.76 0.0079
2021-05-13 2021-03-31 13F BlackRock MuniVest Fund COM 09253R105 315,584 20,407 6.91 2,935 8.18 0.0080
2021-02-09 2020-12-31 13F BlackRock MuniVest Fund COM 09253R105 295,177 -16,612 -5.33 2,713 0.26 0.0079
2020-12-04 2020-09-30 13F/A-1 BlackRock MuniVest Fund COM 09253R105 311,789 23,259 8.06 2,706 11.63 0.0086
2020-11-12 2020-09-30 13F BlackRock MuniVest Fund COM 09253R105 311,789 23,259 2,706 8,389.5577
2020-08-14 2020-06-30 13F/A-1 BlackRock MuniVest Fund COM 09253R105 288,530 26,533 10.13 2,424 14.23 0.0084
2020-08-10 2020-06-30 13F BlackRock MuniVest Fund COM 09253R105 288,530 26,533 2,424 8,234.9373
2020-05-12 2020-03-31 13F BlackRock MuniVest Fund COM 09253R105 261,997 -41,748 -13.74 2,122 -23.31 0.0108
2020-02-13 2019-12-31 13F BlackRock MuniVest Fund COM 09253R105 303,745 71,692 30.89 2,767 29.60 0.0107
2019-11-08 2019-09-30 13F BlackRock MuniVest Fund COM 09253R105 232,053 12,558 5.72 2,135 6.06 0.0100
2019-08-07 2019-06-30 13F BlackRock MuniVest Fund COM 09253R105 219,495 12,871 6.23 2,013 8.11 0.0097
2019-05-13 2019-03-31 13F BlackRock MuniVest Fund COM 09253R105 206,624 22,432 12.18 1,862 22.42 0.0091
2019-02-12 2018-12-31 13F BlackRock MuniVest Fund COM 09253R105 184,192 9,603 5.50 1,521 -0.46 0.0076
2018-11-13 2018-09-30 13F BlackRock MuniVest Fund COM 09253R105 174,589 13,130 8.13 1,528 8.06 0.0075
2018-08-13 2018-06-30 13F BlackRock MuniVest Fund COM 09253R105 161,459 39,494 32.38 1,414 30.80 0.0066
2018-05-11 2018-03-31 13F BlackRock MuniVest Fund COM 09253R105 121,965 363 0.30 1,081 -7.53 0.0054
2018-02-12 2017-12-31 13F BlackRock MuniVest Fund COM 09253R105 121,602 -8,992 -6.89 1,169 -7.73 0.0058
2017-11-09 2017-09-30 13F BlackRock MuniVest Fund COM 09253R105 130,594 7,287 5.91 1,267 6.11 0.0065
2017-08-11 2017-06-30 13F BlackRock MuniVest Fund COM 09253R105 123,307 28,612 30.21 1,194 30.49 0.0065
2017-05-11 2017-03-31 13F BlackRock MuniVest Fund COM 09253R105 94,695 6,937 7.90 915 8.54 0.0040
2017-02-09 2016-12-31 13F BlackRock MuniVest Fund COM 09253R105 87,758 -37,492 -29.93 843 -36.28 0.0042
2016-11-14 2016-09-30 13F BlackRock MuniVest Fund COM 09253R105 125,250 29,735 31.13 1,323 24.93 0.0062
2016-08-12 2016-06-30 13F BlackRock MuniVest Fund COM 09253R105 95,515 15,606 19.53 1,059 23.00 0.0054
2016-05-13 2016-03-31 13F BlackRock MuniVest Fund COM 09253R105 79,909 11,981 17.64 861 23.71 0.0058
2016-02-12 2015-12-31 13F BlackRock MuniVest Fund COM 09253R105 67,928 6,189 10.02 696 17.37 0.0055
2015-11-12 2015-09-30 13F BlackRock MuniVest Fund COM 09253R105 61,739 4,113 7.14 593 7.82 0.0046
2015-08-12 2015-06-30 13F BlackRock MuniVest Fund COM 09253R105 57,626 6,869 13.53 550 6.80 0.0033
2015-05-14 2015-03-31 13F BlackRock MuniVest Fund COM 09253R105 50,757 -883 -1.71 515 0.59 0.0030
2015-02-13 2014-12-31 13F BlackRock MuniVest Fund COM 09253R105 51,640 4,125 8.68 512 12.28 0.0032
2014-11-14 2014-09-30 13F BlackRock MuniVest Fund COM 09253R105 47,515 2,489 5.53 456 2.47 0.0024
2014-08-14 2014-06-30 13F BlackRock MuniVest Fund COM 09253R105 45,026 7,731 20.73 445 25.35 0.0021
2014-05-08 2014-03-31 13F BLACKROCK MUNIVEST FD COM 09253R105 37,295 8,666 30.27 355 39.22 0.0018
2014-02-12 2013-12-31 13F BLACKROCK MUNIVEST FD COM 09253R105 28,629 -3,259 -10.22 255 -14.43 0.0013
2013-11-14 2013-09-30 13F BLACKROCK MUNIVEST FD COM 09253R105 31,888 2,915 10.06 298 1.36 0.0015
2013-08-14 2013-06-30 13F BLACKROCK MUNIVEST FD COM 09253R105 28,973 28,973 294 0.0016
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.