Nuveen Municipal Credit Income Fund
US ˙ NYSE ˙ US67070X1019

SecurityNZF / Nuveen Municipal Credit Income Fund
InstitutionMackay Shields Llc
Latest Disclosed Ownership55,659 shares
Latest Disclosed Value $ 677,927
Mackay Shields Llc reports 82.85% decrease in ownership of NZF / Nuveen Municipal Credit Income Fund

On April 24, 2026 - Mackay Shields Llc filed a 13F-HR form disclosing ownership of 55,659 shares of Nuveen Municipal Credit Income Fund (US:NZF) valued at $677,927 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 324,502 shares of Nuveen Municipal Credit Income Fund. This represents a change in shares of -82.85% during the quarter. The current value of the position is $700,190 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)
2026-04-24 2026-03-31 13F NUVEEN MUN CR INCOME FD COM SH BEN INT 67070X101 55,659 -268,843 -82.85 678 -83.41 0.0118
2026-01-29 2025-12-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 324,502 -1,081,921 -76.93 4,082 -76.89 0.0707
2025-10-27 2025-09-30 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,406,423 -1,566,309 -52.69 17,665 -50.15 0.6009
2025-07-24 2025-06-30 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 2,972,732 -6,858 -0.23 35,435 -2.76 1.1349
2025-04-29 2025-03-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 2,979,590 -68,371 -2.24 36,440 -1.76 1.1719
2025-02-04 2024-12-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 3,047,961 -40,936 -1.33 37,094 -8.33 1.0934
2024-10-31 2024-09-30 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 3,088,897 109,171 3.66 40,465 9.96 1.1089
2024-08-08 2024-06-30 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 2,979,726 1,735,448 139.47 36,800 141.64 1.1186
2024-05-03 2024-03-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,244,278 1,150,018 1,220.05 15,230 1,267.06 0.4221
2024-02-02 2023-12-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 94,260 94,260 1,114 0.0325
2020-05-07 2020-03-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 0 -1,265,291 -100.00 0 -100.00
2020-02-11 2019-12-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 0 0.00 20,713 0.86 0.1428
2019-11-01 2019-09-30 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 0 0.00 20,536 3.05 0.1252
2019-08-13 2019-06-30 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 0 0.00 19,928 4.51 0.1359
2019-05-15 2019-03-31 13F/A-1 NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 0 0.00 19,068 12.30 0.1383
2019-05-13 2019-03-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 19,068
2019-02-14 2018-12-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 0 0.00 16,980 -6.87 0.1378
2018-11-14 2018-09-30 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 0 0.00 18,233 0.56 0.1392
2018-08-06 2018-06-30 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 0 0.00 18,132 1.35 0.1256
2018-05-03 2018-03-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 0 0.00 17,891 -7.22 0.1116
2018-01-24 2017-12-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 0 0.00 19,283 0.20 0.7044
2017-10-24 2017-09-30 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,265,291 -70,640 -5.29 19,245 -3.45 0.7159
2017-07-13 2017-06-30 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,335,931 0 0.00 19,932 3.68 0.8433
2017-04-20 2017-03-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,335,931 0 0.00 19,224 1.77 0.8744
2017-01-10 2016-12-31 13F NUVEEN MUNICIPAL CREDIT COM SH BEN INT 67070X101 1,335,931 0 0.00 18,890 -10.17 0.9012
2016-10-20 2016-09-30 13F NUVEEN ENHANCED MUN CREDIT O COM SH BEN INT 67070X101 1,335,931 390,205 41.26 21,028 39.67 0.9474
2016-07-25 2016-06-30 13F NUVEEN ENHANCED MUN CREDIT O COM SH BEN INT 67070X101 945,726 778,182 464.46 15,056 500.32 0.7495
2016-04-21 2016-03-31 13F NUVEEN DIVID ADV MUN FD 3 COM SH BEN INT 67070X101 167,544 -223,988 -57.21 2,508 -55.39 0.1366
2016-01-19 2015-12-31 13F NUVEEN DIVID ADV MUN FD 3 COM SH BEN INT 67070X101 391,532 -192,768 -32.99 5,622 -29.04 0.3054
2015-10-22 2015-09-30 13F NUVEEN DIVID ADV MUN FD 3 COM SH BEN INT 67070X101 584,300 0 0.00 7,923 1.50 0.4133
2015-08-03 2015-06-30 13F NUVEEN DIVID ADV MUN FD 3 COM SH BEN INT 67070X101 584,300 0 0.00 7,806 -5.85 0.3995
2015-05-05 2015-03-31 13F NUVEEN DIVID ADV MUN FD 3 COM SH BEN INT 67070X101 584,300 584,300 8,291 0.4389
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.