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ISSUER PROFILE · CIK 0001266585

NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUNDNMZ

6 13D/G filings 2 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
6
6 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
1.00
as of 2026-07-15

13D/G Filings Timeline · 6 total

FiledFormFilerStakeSharesIntent
2023-04-26 SC DEUTSCHE BANK AG\ view →
2023-04-26 SC BANK OF AMERICA CORP /DE/ view →
2023-04-05 SC DEUTSCHE BANK AG\ view →
2022-01-04 SC BANK OF AMERICA CORP /DE/ view →
2021-04-21 SC BANK OF AMERICA CORP /DE/ view →
2018-02-27 SC BANK OF AMERICA CORP /DE/ view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-07-15 162,863 1.00 +132.5%
2026-06-30 70,042 1.00 -50.7%
2026-06-15 142,134 1.00 -57.2%
2026-05-29 332,146 1.00 +0.0%
2026-05-15 332,120 1.00 -30.3%
2026-04-30 476,284 1.00 -77.7%
2026-04-15 2,139,796 5.02 +11.8%
2026-03-31 1,914,362 4.31 +7.1%
2026-03-13 1,787,439 3.55 +56.5%
2026-02-27 1,142,095 2.46 -13.8%
2026-02-13 1,325,657 2.76 +95.1%
2026-01-30 679,611 1.56 +19.2%

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