MML Investors Services
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MML Investors Services’s Nuveen Municipal High Income Opportunity Fund NMZ Stock Holding History

MML Investors Services’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 		$208K Buy
+19,645
New +$202K ﹤0.01% 3083
2025
Q2 		– Sell
-16,363
Closed -$179K – 2855
2025
Q1 		$179K Buy
16,363
+4,378
+37% +$48.6K ﹤0.01% 2570
2024
Q4 		$130K Sell
11,985
-1,067
-8% -$12K ﹤0.01% 2583
2024
Q3 		$152K Sell
13,052
-676
-5% -$7.52K ﹤0.01% 2482
2024
Q2 		$148K Buy
13,728
+2,825
+26% +$29.7K ﹤0.01% 2384
2024
Q1 		$115K Buy
10,903
+274
+3% +$2.79K ﹤0.01% 2414
2023
Q4 		$105K Buy
+10,629
New +$99.2K ﹤0.01% 2382
2023
Q1 		– Sell
-10,341
Closed -$107K – 2201
2022
Q4 		$107K Sell
10,341
-14,785
-59% -$154K ﹤0.01% 2088
2022
Q3 		$258K Sell
25,126
-2,229
-8% -$26.2K ﹤0.01% 1774
2022
Q2 		$320K Buy
27,355
+12,374
+83% +$149K ﹤0.01% 1635
2022
Q1 		$195K Buy
+14,981
New +$208K ﹤0.01% 1977
2019
Q4 		– Sell
-13,471
Closed -$192K – 1538
2019
Q3 		$192K Sell
13,471
-2,499
-16% -$35.5K ﹤0.01% 1406
2019
Q2 		$223K Sell
15,970
-10,837
-40% -$149K ﹤0.01% 1466
2019
Q1 		$363K Sell
26,807
-96
-0.4% -$1.22K 0.01% 1167
2018
Q4 		$313K Sell
26,903
-1,512
-5% -$17.9K 0.01% 1146
2018
Q3 		$357K Buy
28,415
+2,525
+10% +$32.5K 0.01% 1189
2018
Q2 		$328K Buy
+25,890
New +$324K 0.01% 1039

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
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 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

MML Investors Services's NMZ Position: Q2 2026 in Review

MML Investors Services opened a new position in Nuveen Municipal High Income Opportunity Fund (NMZ) in Q2 2026: 19,645 shares worth $208K. The stake represents ﹤0.01% of the portfolio and ranks #3083 among its holdings. This is a return to the name: MML Investors Services previously reported a position in NMZ as recently as Q1 2025.

MML Investors Services first reported a position in NMZ in Q2 2018 and has held it in 17 quarters since. The position peaked at $363K in Q1 2019. 213 funds tracked by Wall St. Rank hold NMZ as of Q2 2026.

  • MML Investors Services held 19,645 shares of Nuveen Municipal High Income Opportunity Fund worth $208K as of Q2 2026.
  • Nuveen Municipal High Income Opportunity Fund was a new MML Investors Services position in Q2 2026.
  • Nuveen Municipal High Income Opportunity Fund made up ﹤0.01% of MML Investors Services's portfolio in Q2 2026, its #3083 holding.
  • MML Investors Services first reported a position in Nuveen Municipal High Income Opportunity Fund in Q2 2018 and has held it in 17 quarters since.
  • MML Investors Services's Nuveen Municipal High Income Opportunity Fund position peaked at $363K in Q1 2019.
  • 213 funds tracked by Wall St. Rank held Nuveen Municipal High Income Opportunity Fund as of Q2 2026.

Based on MML Investors Services's 13F filing for Q2 2026, filed 7 Aug 2026.