Ownership history in MACKAY SHIELDS LLC Β· 38 quarters on record
This page tracks every 13F SEC filing in which MACKAY SHIELDS LLC reported a position in BLACKROCK MUNIYIELD QUALITY COM (MQY). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β sourced directly from SEC EDGAR 13F filings.
π MACKAY SHIELDS LLC underperformed the S&P 500 by β21.2% annually on this MQY position. Timing score: 39% (7/18 decisions correct). Average cost basis: $11.99. Maximum drawdown during holding period: β31.8%.
β Significantly underperformed the S&P 500 by 21.2% ann.
37 quarters analyzed
β οΈ Poor timing β buys often preceded drops, trims preceded rallies.
7 of 18 add/trim decisions correct
Best entry: $5.63 (2010 Q1) Β· Worst: $12.97 (2021 Q2)
πͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.
7 adds Β· 11 trims. Bought during 1 of 12 down-price quarters. π Predominantly trimming β distribution phase.
βοΈ Portfolio weight has remained relatively stable β conviction maintained.
Currently 0.14% of portfolio
β Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ 4 (annualised). Not investment advice.
As of 2025 Q4 β sorted by position size