| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 4.5% | -50% | $8,533,613 | -$7,702,718 | 752,523 | -47% | RIVERNORTH CAPITAL MANAGEMENT, LLC | 30 Jun 2025 |
As of 30 Sep 2025, 1 institutional investors reported holding 1,060 shares of Pioneer Municipal High Income Opportunities Fund, Inc - Common Shares, $0.001 par value (MIO). This represents 0.01% of the company’s total 16,872,716 outstanding shares.
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 1,060 | $12,136 | -$108,855,238 | $11.45 | 1 |
| 2025 Q2 | 9,190,366 | $108,446,009 | -$249,858 | $11.80 | 31 |
| 2025 Q1 | 9,247,600 | $109,319,336 | +$983,881 | $11.79 | 34 |
| 2024 Q4 | 9,193,182 | $109,040,978 | +$9,863,168 | $11.86 | 31 |
| 2024 Q3 | 8,286,060 | $102,697,400 | -$9,504,682 | $12.40 | 29 |
| 2024 Q2 | 9,134,279 | $106,448,957 | +$19,311,370 | $11.65 | 32 |
| 2024 Q1 | 7,460,767 | $84,344,675 | +$2,803,872 | $11.31 | 31 |
| 2023 Q4 | 6,275,373 | $66,316,302 | +$3,312,247 | $10.57 | 32 |
| 2023 Q3 | 7,097,923 | $67,778,848 | +$5,624,241 | $9.55 | 29 |
| 2023 Q2 | 6,492,639 | $69,999,230 | +$6,055,276 | $10.76 | 23 |
| 2023 Q1 | 5,932,339 | $64,791,869 | +$2,782,745 | $10.92 | 24 |
| 2022 Q4 | 5,663,835 | $60,325,736 | +$1,631,389 | $10.65 | 24 |
| 2022 Q3 | 4,885,349 | $49,536,000 | +$1,372,803 | $10.14 | 24 |
| 2022 Q2 | 4,737,295 | $57,378,000 | +$9,258,504 | $12.11 | 25 |
| 2022 Q1 | 4,263,821 | $63,352,000 | +$4,909,755 | $14.88 | 23 |
| 2021 Q4 | 3,889,220 | $71,429,000 | +$50,690,447 | $18.37 | 22 |
| 2021 Q3 | 1,120,511 | $22,847,000 | +$22,846,983 | $20.39 | 7 |