Pioneer Municipal High Income Opportunities Fund, Inc.
MIODelisted Aug 27, 2025- SEC CIK
- 0001864290
Pioneer Municipal High Income Opportunities Fund, Inc. was delisted on Aug 27, 2025; its insiders filed their last Form 4 on Sep 2, 2025; 31 institutions reported holding it in 13F filings for Q2 2025, worth $108.4M in total; no superinvestor held it.
13F holders, Q2 2024
Institutional positions in Pioneer Municipal High Income Opportunities Fund, Inc. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 32
- +1 vs. Q1 2024
- Shares held
- 9.13M
- +1.67M (+22.4%) vs. Q1 2024
- Total value
- $106.4M
- +$22.1M (+26.2%) vs. Q1 2024
- New holders
- 8
- 11 more added
- Sold out
- 7
- 9 more reduced
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MIO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 1 | $12.1K |
| Q2 2025 | 31 | $108.4M |
| Q1 2025 | 34 | $109.3M |
| Q4 2024 | 31 | $109.1M |
| Q3 2024 | 29 | $102.7M |
| Q2 2024 | 32 | $106.4M |
| Q1 2024 | 31 | $84.3M |
| Q4 2023 | 33 | $76.5M |
| Q3 2023 | 29 | $67.8M |
| Q2 2023 | 24 | $70.0M |
| Q1 2023 | 25 | $64.8M |
| Q4 2022 | 26 | $60.4M |
| Q3 2022 | 25 | $49.5M |
| Q2 2022 | 26 | $57.4M |
| Q1 2022 | 24 | $63.4M |
| Q4 2021 | 23 | $71.4M |
| Q3 2021 | 7 | $22.8M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Pioneer Municipal High Income Opportunities Fund, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 742 | $8.64K | 0.00% | +742 | New |
| Comerica Bank | 3,170 | $36.9K | 0.00% | −306−8.8% | Reduced |
| Steward Partners Investment Advisory, LLC | 8,429 | $98.2K | 0.00% | +900+12.0% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 8,769 | $102.2K | 0.00% | −105−1.2% | Reduced |
| Signaturefd, LLC | 9,814 | $114.3K | 0.00% | +129+1.3% | Added |
| WMG Financial Advisors, LLC | 10,047 | $117.0K | 0.06% | +10,047 | New |
| LPL Financial LLC | 12,774 | $148.8K | 0.00% | +227+1.8% | Added |
| Wiley Bros.-Aintree Capital, LLC | 15,049 | $175.3K | 0.01% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 15,318 | $178.5K | 0.00% | −32,321−67.8% | Reduced |
| Modern Wealth Management, LLC | 15,705 | $183.0K | 0.01% | +15,705 | New |
| Susquehanna International Group, LLP | 16,737 | $195.0K | 0.00% | −12,129−42.0% | Reduced |
| Melfa Wealth Management, LLC | 16,850 | $196.3K | 0.14% | 00.0% | Unchanged |
| Nomura Holdings Inc | 17,432 | $203.1K | 0.00% | +4,900+39.1% | Added |
| Invesco Ltd. | 19,851 | $231.3K | 0.00% | +19,851 | New |
| Blue Bell Private Wealth Management, LLC | 24,065 | $280.4K | 0.06% | +10,906+82.9% | Added |
| Kingswood Wealth Advisors, LLC | 27,835 | $324.3K | 0.03% | 00.0% | Unchanged |
| Fountainhead AM, LLC | 28,531 | $332.4K | 0.08% | +239+0.8% | Added |
| UBS Group AG | 30,706 | $357.7K | 0.00% | +3,997+15.0% | Added |
| Sanctuary Advisors, LLC | 35,122 | $388.4K | 0.00% | +35,122 | New |
| Royal Bank of Canada | 105,000 | $1.22M | 0.00% | +105,000 | New |
| City of London Investment Management Co Ltd | 113,993 | $1.33M | 0.11% | −278,518−71.0% | Reduced |
| Whitebox Advisors LLC | 114,612 | $1.34M | 0.05% | +70,022+157.0% | Added |
| Van Eck Associates Corp | 122,518 | $1.43M | 0.00% | −10,975−8.2% | Reduced |
| Almitas Capital LLC | 138,868 | $1.62M | 0.67% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 346,693 | $4.04M | 0.03% | +138,089+66.2% | Added |
| Wells Fargo & Company | 420,526 | $4.90M | 0.00% | −18,124−4.1% | Reduced |
| Pathstone Holdings, LLC | 658,331 | $7.67M | 0.03% | −8,735−1.3% | Reduced |
| Rivernorth Capital Management, LLC | 755,705 | $8.80M | 0.42% | +755,705 | New |
| Morgan Stanley | 893,378 | $10.4M | 0.00% | −48,654−5.2% | Reduced |
| Atlas Wealth LLC | 1,116,850 | $13.1M | 2.03% | +1,116,850 | New |
| Saba Capital Management, L.P. | 1,738,506 | $20.3M | 0.45% | +12,527+0.7% | Added |
| Sit Investment Associates Inc | 2,292,354 | $26.7M | 0.61% | +168,347+7.9% | Added |
| 1607 Capital Partners, LLC | 0 | $0 | 0.00% | −163,047−100.0% | Sold out |
| Robinson Capital Management, LLC | 0 | $0 | 0.00% | −132,742−100.0% | Sold out |
| RMB Capital Management, LLC | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| Catalina Capital Group, LLC | 0 | $0 | 0.00% | −22,785−100.0% | Sold out |
| Matisse Capital | 0 | $0 | 0.00% | −21,414−100.0% | Sold out |
| Prudent Investors Network | 0 | $0 | 0.00% | −10,337−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −600−100.0% | Sold out |