UBS Group
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UBS Group’s Nuveen Municipal High Income Opportunity Fund NMZ Stock Holding History

UBS Group’s Portfolio NMZ Stock Details NMZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$16.2M Sell
1,531,663
-388,040
-20% -$3.99M ﹤0.01% 2909
2026
Q1 		$19.9M Sell
1,919,703
-111,466
-5% -$1.16M ﹤0.01% 2587
2025
Q4 		$20.7M Buy
2,031,169
+72,869
+4% +$769K ﹤0.01% 2561
2025
Q3 		$20.7M Buy
1,958,300
+183,725
+10% +$1.88M ﹤0.01% 2517
2025
Q2 		$18.4M Sell
1,774,575
-52,535
-3% -$545K ﹤0.01% 2449
2025
Q1 		$19.9M Sell
1,827,110
-25,867
-1% -$287K ﹤0.01% 2330
2024
Q4 		$20M Buy
1,852,977
+26,574
+1% +$300K ﹤0.01% 2320
2024
Q3 		$21.3M Buy
1,826,403
+178,755
+11% +$1.99M ﹤0.01% 1772
2024
Q2 		$17.8M Buy
1,647,648
+26,240
+2% +$275K ﹤0.01% 1786
2024
Q1 		$17.1M Buy
1,621,408
+79,274
+5% +$806K ﹤0.01% 1816
2023
Q4 		$15.2M Sell
1,542,134
-233,542
-13% -$2.18M ﹤0.01% 1781
2023
Q3 		$16.5M Sell
1,775,676
-420,886
-19% -$4.3M 0.01% 1622
2023
Q2 		$23.2M Buy
2,196,562
+248,361
+13% +$2.64M 0.01% 1333
2023
Q1 		$21M Buy
1,948,201
+28,498
+1% +$301K 0.01% 1357
2022
Q4 		$19.8M Buy
1,919,703
+446,712
+30% +$4.66M 0.01% 1416
2022
Q3 		$15.1M Buy
1,472,991
+70,116
+5% +$824K 0.01% 1467
2022
Q2 		$16.4M Buy
1,402,875
+12,608
+0.9% +$151K 0.01% 1445
2022
Q1 		$18.1M Buy
1,390,267
+75,576
+6% +$1.05M 0.01% 1503
2021
Q4 		$19.9M Buy
1,314,691
+127,321
+11% +$1.89M 0.01% 1590
2021
Q3 		$17.5M Sell
1,187,370
-94,979
-7% -$1.46M 0.01% 1607
2021
Q2 		$19.7M Buy
1,282,349
+87,983
+7% +$1.31M 0.01% 1499
2021
Q1 		$17.2M Buy
1,194,366
+64,163
+6% +$922K 0.01% 1541
2020
Q4 		$16.3M Buy
1,130,203
+64,669
+6% +$883K 0.01% 1488
2020
Q3 		$14.4M Buy
1,065,534
+10,709
+1% +$144K 0.01% 1395
2020
Q2 		$13.9M Buy
1,054,825
+87,004
+9% +$1.09M 0.01% 1289
2020
Q1 		$12M Buy
967,821
+268,412
+38% +$3.72M 0.01% 1284
2019
Q4 		$9.93M Buy
699,409
+121,847
+21% +$1.73M ﹤0.01% 1962
2019
Q3 		$8.25M Buy
577,562
+85,079
+17% +$1.21M ﹤0.01% 1928
2019
Q2 		$6.88M Sell
492,483
-84,356
-15% -$1.16M ﹤0.01% 2066
2019
Q1 		$7.81M Buy
576,839
+26,896
+5% +$342K ﹤0.01% 1855
2018
Q4 		$6.4M Sell
549,943
-9,460
-2% -$112K ﹤0.01% 1945
2018
Q3 		$7.02M Sell
559,403
-8,851
-2% -$114K ﹤0.01% 2063
2018
Q2 		$7.2M Buy
568,254
+41,126
+8% +$515K ﹤0.01% 2012
2018
Q1 		$6.59M Buy
527,128
+43,899
+9% +$574K ﹤0.01% 2062
2017
Q4 		$6.58M Buy
483,229
+21,008
+5% +$287K ﹤0.01% 2085
2017
Q3 		$6.29M Sell
462,221
-26,472
-5% -$359K ﹤0.01% 1999
2017
Q2 		$6.56M Sell
488,693
-14,787
-3% -$197K ﹤0.01% 1886
2017
Q1 		$6.62M Buy
503,480
+6,403
+1% +$83.4K ﹤0.01% 1833
2016
Q4 		$6.37M Buy
497,077
+48,017
+11% +$635K ﹤0.01% 1877
2016
Q3 		$6.52M Sell
449,060
-22,793
-5% -$339K ﹤0.01% 1788
2016
Q2 		$7.02M Sell
471,853
-79,260
-14% -$1.13M ﹤0.01% 1657
2016
Q1 		$7.71M Sell
551,113
-49,222
-8% -$684K 0.01% 1511
2015
Q4 		$8.3M Sell
600,335
-177,071
-23% -$2.41M 0.01% 1541
2015
Q3 		$10.3M Sell
777,406
-50,384
-6% -$673K 0.01% 1340
2015
Q2 		$10.8M Sell
827,790
-8,348
-1% -$113K 0.01% 1414
2015
Q1 		$11.6M Buy
836,138
+8,338
+1% +$115K 0.01% 1357
2014
Q4 		$11.1M Buy
+827,800
New +$11M 0.01% 1420

Other funds holding NMZ

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
GC
Guggenheim Capital Chicago, Illinois $15.9B AUM 53.4% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
SIA
Sit Investment Associates Minneapolis, Minnesota $5.28B AUM 14.42% 1-Year Est. Return
HWAM
Hennion & Walsh Asset Management Parsippany, New Jersey $3.5B AUM 41.95% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return

UBS Group's NMZ Position: Q2 2026 in Review

UBS Group reduced its Nuveen Municipal High Income Opportunity Fund (NMZ) stake by 20% in Q2 2026, selling an estimated $3.99M and leaving 1,531,663 shares worth $16.2M. The position accounts for ﹤0.01% of the portfolio, ranked #2909.

UBS Group first reported a position in NMZ in Q4 2014 and has held it in 47 quarters since. The position peaked at $23.2M in Q2 2023. 213 funds tracked by Wall St. Rank hold NMZ as of Q2 2026.

  • UBS Group held 1,531,663 shares of Nuveen Municipal High Income Opportunity Fund worth $16.2M as of Q2 2026.
  • UBS Group sold 388,040 Nuveen Municipal High Income Opportunity Fund shares in Q2 2026, an estimated $3.99M.
  • Nuveen Municipal High Income Opportunity Fund made up ﹤0.01% of UBS Group's portfolio in Q2 2026, its #2909 holding.
  • UBS Group first reported a position in Nuveen Municipal High Income Opportunity Fund in Q4 2014 and has held it in 47 quarters since.
  • UBS Group's Nuveen Municipal High Income Opportunity Fund position peaked at $23.2M in Q2 2023.
  • 213 funds tracked by Wall St. Rank held Nuveen Municipal High Income Opportunity Fund as of Q2 2026.

Based on UBS Group's 13F filing for Q2 2026, filed 13 Aug 2026.