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, Q3 2024
Institutional positions in Pioneer Municipal High Income Opportunities Fund, Inc. as of Sep 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
- 29
- −3 vs. Q2 2024
- Shares held
- 8.29M
- −848.2K (−9.3%) vs. Q2 2024
- Total value
- $102.7M
- −$3.75M (−3.5%) vs. Q2 2024
- New holders
- 5
- 12 more added
- Sold out
- 8
- 8 more reduced
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Pioneer Municipal High Income Opportunities Fund, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sit Investment Associates Inc | 2,324,843 | $28.8M | 0.64% | +32,489+1.4% | Added |
| Saba Capital Management, L.P. | 1,832,554 | $22.7M | 0.50% | +94,048+5.4% | Added |
| Rivernorth Capital Management, LLC | 1,132,947 | $14.0M | 0.68% | +377,242+49.9% | Added |
| Morgan Stanley | 843,576 | $10.5M | 0.00% | −49,802−5.6% | Reduced |
| Pathstone Holdings, LLC | 637,759 | $7.91M | 0.04% | −20,572−3.1% | Reduced |
| Guggenheim Capital LLC | 428,784 | $5.32M | 0.04% | +82,091+23.7% | Added |
| Wells Fargo & Company | 395,513 | $4.90M | 0.00% | −25,013−5.9% | Reduced |
| Van Eck Associates Corp | 119,637 | $1.45M | 0.00% | −2,881−2.4% | Reduced |
| Almitas Capital LLC | 102,597 | $1.27M | 0.45% | −36,271−26.1% | Reduced |
| Royal Bank of Canada | 90,000 | $1.12M | 0.00% | −15,000−14.3% | Reduced |
| Invesco Ltd. | 59,332 | $735.7K | 0.00% | +39,481+198.9% | Added |
| Thomas J. Herzfeld Advisors, Inc. | 37,316 | $462.7K | 0.15% | +37,316 | New |
| Bank of New York Mellon Corp | 35,432 | $439.4K | 0.00% | +20,114+131.3% | Added |
| Sanctuary Advisors, LLC | 34,261 | $412.7K | 0.00% | −861−2.5% | Reduced |
| UBS Group AG | 31,532 | $391.0K | 0.00% | +826+2.7% | Added |
| Avantax Advisory Services, Inc. | 29,513 | $366.0K | 0.00% | +29,513 | New |
| Fountainhead AM, LLC | 28,756 | $356.6K | 0.07% | +225+0.8% | Added |
| Kingswood Wealth Advisors, LLC | 27,835 | $345.2K | 0.02% | 00.0% | Unchanged |
| Blue Bell Private Wealth Management, LLC | 24,734 | $306.7K | 0.06% | +669+2.8% | Added |
| Melfa Wealth Management, LLC | 16,850 | $208.9K | 0.14% | 00.0% | Unchanged |
| WMG Financial Advisors, LLC | 11,041 | $136.9K | 0.06% | +994+9.9% | Added |
| Robinson Capital Management, LLC | 9,905 | $123.3K | 0.04% | +9,905 | New |
| Signaturefd, LLC | 9,935 | $123.2K | 0.00% | +121+1.2% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 8,773 | $108.8K | 0.00% | +40.0% | Added |
| Steward Partners Investment Advisory, LLC | 8,429 | $104.5K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 3,168 | $39.3K | 0.00% | −2−0.1% | Reduced |
| Advisor Group Holdings, Inc. | 742 | $9.20K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 288 | $3.57K | 0.00% | +288 | New |
| Tower Research Capital LLC (TRC) | 9 | $112 | 0.00% | +9 | New |
| Atlas Wealth LLC | 0 | $0 | 0.00% | −1,116,850−100.0% | Sold out |
| Whitebox Advisors LLC | 0 | $0 | 0.00% | −114,612−100.0% | Sold out |
| City of London Investment Management Co Ltd | 0 | $0 | 0.00% | −113,993−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −17,432−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −16,737−100.0% | Sold out |
| Modern Wealth Management, LLC | 0 | $0 | 0.00% | −15,705−100.0% | Sold out |
| Wiley Bros.-Aintree Capital, LLC | 0 | $0 | 0.00% | −15,049−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −12,774−100.0% | Sold out |