BlackRock Muniyield Quality Fund III, Inc.
MYI- Exchange
- NYSE
- SEC CIK
- 0000883412
No open-market purchases or sales by BlackRock Muniyield Quality Fund III, Inc. insiders were filed in the last 90 days; 156 institutions reported holding it in 13F filings for Q2 2026, worth $431.8M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +7 vs. previous quarter
- 156
- 13F valueReported value at the end of Q2 2026
- $431.8M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding MYI, Q2 2026
No superinvestor reported holding MYI at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by BlackRock Muniyield Quality Fund III, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Oct 30, 2024 (view filing) | Oct 29 | 1 day | Harris Stayce D.Director | PPurchase | +10 | $11.22 | +$112.2 | New position10 after | |
| Jun 24, 2022 (view filing)9:54 AM ET | Jun 22 | 2 days | Toronto Dominion Holdings USA Inc and 3 others10% Owner | SSaleMuniFund Preferred Shares | −1.76K | – | – | −100.0%0 after |
Top 10 13F holders, Q2 2026
The largest institutional positions in BlackRock Muniyield Quality Fund III, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Karpus Management, Inc. | 5,442,103 | $60.5M | 1.74% | −234,550−4.1% | Reduced |
| Rivernorth Capital Management, LLC | 4,760,961 | $52.9M | 2.51% | −493,372−9.4% | Reduced |
| Morgan Stanley | 4,633,185 | $51.5M | 0.00% | +396,414+9.4% | Added |
| Guggenheim Capital LLC | 2,170,971 | $24.1M | 0.16% | −79,417−3.5% | Reduced |
| Sit Investment Associates Inc | 1,832,694 | $20.4M | 0.39% | −867,602−32.1% | Reduced |
| Robinson Capital Management, LLC | 1,619,778 | $18.0M | 7.95% | 00.0% | Unchanged |
| Raymond James Financial Inc | 1,496,850 | $16.6M | 0.00% | −100,987−6.3% | Reduced |
| UBS Group AG | 1,496,088 | $16.6M | 0.00% | +637,292+74.2% | Added |
| Stifel Financial Corp | 1,180,601 | $13.1M | 0.01% | +99,506+9.2% | Added |
| Bank of America Corp | 1,172,621 | $13.0M | 0.00% | −619−0.1% | Reduced |