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, Q1 2025
Institutional positions in Pioneer Municipal High Income Opportunities Fund, Inc. as of Mar 31, 2025. 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
- 34
- +3 vs. Q4 2024
- Shares held
- 9.25M
- +53.6K (+0.6%) vs. Q4 2024
- Total value
- $109.3M
- +$268.4K (+0.2%) vs. Q4 2024
- New holders
- 6
- 10 more added
- Sold out
- 3
- 14 more reduced
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Pioneer Municipal High Income Opportunities Fund, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Coldstream Capital Management Inc | 44 | $519 | 0.00% | +44 | New |
| WPG Advisers, LLC | 85 | $1.00K | 0.00% | −122−58.9% | Reduced |
| Geneos Wealth Management Inc. | 652 | $7.69K | 0.00% | +451+224.4% | Added |
| Advisor Group Holdings, Inc. | 1,060 | $12.5K | 0.00% | −233−18.0% | Reduced |
| Atala Financial Inc | 1,880 | $22.2K | 0.02% | −30,161−94.1% | Reduced |
| CIBC Private Wealth Group, LLC | 2,500 | $28.4K | 0.00% | +2,500 | New |
| Comerica Bank | 3,158 | $37.2K | 0.00% | −4−0.1% | Reduced |
| Steward Partners Investment Advisory, LLC | 8,429 | $99.4K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 10,185 | $120.1K | 0.00% | +127+1.3% | Added |
| Fountainhead AM, LLC | 10,340 | $121.9K | 0.02% | −18,644−64.3% | Reduced |
| Raymond James Financial Inc | 13,355 | $157.5K | 0.00% | −701−5.0% | Reduced |
| Susquehanna International Group, LLP | 15,106 | $178.1K | 0.00% | +15,106 | New |
| Melfa Wealth Management, LLC | 16,850 | $198.7K | 0.13% | 00.0% | Unchanged |
| Auxier Asset Management | 17,208 | $202.9K | 0.03% | +17,208 | New |
| Catalina Capital Group, LLC | 18,491 | $218.0K | 0.15% | 00.0% | Unchanged |
| Blue Bell Private Wealth Management, LLC | 23,139 | $272.8K | 0.05% | −2,378−9.3% | Reduced |
| Bank of New York Mellon Corp | 35,431 | $417.7K | 0.00% | 00.0% | Unchanged |
| Noble Wealth Management PBC | 35,783 | $421.9K | 0.29% | +8,868+32.9% | Added |
| UBS Group AG | 39,701 | $468.1K | 0.00% | +1,888+5.0% | Added |
| Avantax Advisory Services, Inc. | 47,320 | $557.9K | 0.00% | +1,782+3.9% | Added |
| Thomas J. Herzfeld Advisors, Inc. | 52,597 | $620.1K | 0.21% | +9,753+22.8% | Added |
| Invesco Ltd. | 59,729 | $704.2K | 0.00% | +899+1.5% | Added |
| Verition Fund Management LLC | 75,356 | $888.4K | 0.01% | +75,356 | New |
| Van Eck Associates Corp | 80,462 | $949.0K | 0.00% | −41,454−34.0% | Reduced |
| Royal Bank of Canada | 83,000 | $979.0K | 0.00% | −276−0.3% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 133,165 | $1.57M | 0.07% | +133,165 | New |
| Almitas Capital LLC | 214,870 | $2.53M | 0.84% | −16,187−7.0% | Reduced |
| Wells Fargo & Company | 346,432 | $4.08M | 0.00% | −44,316−11.3% | Reduced |
| Guggenheim Capital LLC | 429,945 | $5.07M | 0.05% | −7,452−1.7% | Reduced |
| Pathstone Holdings, LLC | 542,316 | $6.68M | 0.03% | −91,059−14.4% | Reduced |
| Morgan Stanley | 694,482 | $8.19M | 0.00% | −96,575−12.2% | Reduced |
| Rivernorth Capital Management, LLC | 1,575,851 | $18.6M | 0.99% | +144,076+10.1% | Added |
| Saba Capital Management, L.P. | 2,113,637 | $24.9M | 0.68% | +33,699+1.6% | Added |
| Sit Investment Associates Inc | 2,545,042 | $30.0M | 0.70% | +14,565+0.6% | Added |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −34,260−100.0% | Sold out |
| Independent Advisor Alliance | 0 | $0 | 0.00% | −14,515−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −7,583−100.0% | Sold out |