Mackay Shields LLC’s BlackRock MuniYield Quality Fund III MYI Stock Holding History

Mackay Shields LLC’s Portfolio MYI Stock Details MYI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$4.88M	Sell	439,004 -87,252	-17%	-$952K	0.16%	96
2026 Q1	$5.53M	Buy	+526,256	New	+$5.8M	0.2%	90
2025 Q3	–	Sell	-88,233	Closed	-$926K	–	141
2025 Q2	$926K	Buy	+88,233	New	+$927K	0.03%	135
2015 Q1	–	Sell	-89,461	Closed	-$1.26M	–	133
2014 Q4	$1.26M	Hold	89,461	–	–	0.06%	107
2014 Q3	$1.23M	Sell	89,461 -273,040	-75%	-$3.74M	0.06%	109
2014 Q2	$4.85M	Buy	362,501 +149,685	+70%	+$2.07M	0.27%	79
2014 Q1	$2.89M	Hold	212,816	–	–	0.15%	98
2013 Q4	$2.69M	Buy	+212,816	New	+$2.68M	0.1%	151

Other funds holding MYI

COLIM

City of London Investment Management London, United Kingdom $1.66B AUM 59.71% 1-Year Est. Return

MWM

Melfa Wealth Management Westborough, Massachusetts $185M AUM 17.73% 1-Year Est. Return

Rareview Capital Las Vegas, Nevada $179M AUM 11.14% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

Scarborough Advisors Annapolis, Maryland $871M AUM 21.96% 1-Year Est. Return

CIA

Concurrent Investment Advisors Tampa, Florida $11.8B AUM 31.86% 1-Year Est. Return

PFM

Professional Financial Management Appleton, Wisconsin $98.6M AUM

WIA

Westview Investment Advisors Burlington, Vermont $204M AUM

ITIM

Indiana Trust & Investment Management Mishawaka, Indiana $366M AUM 33.66% 1-Year Est. Return

Riverbridge Partners Minneapolis, Minnesota $3.58B AUM 4.02% 1-Year Est. Return

Mackay Shields LLC's MYI Position: Q2 2026 in Review

Mackay Shields LLC reduced its BlackRock MuniYield Quality Fund III (MYI) stake by 17% in Q2 2026, selling an estimated $952K and leaving 439,004 shares worth $4.88M. The position accounts for 0.16% of the portfolio, ranked #96.

Mackay Shields LLC first reported a position in MYI in Q4 2013 and has held it in 8 quarters since. The position peaked at $5.53M in Q1 2026. 61 funds tracked by Wall St. Rank hold MYI as of Q2 2026.

Mackay Shields LLC held 439,004 shares of BlackRock MuniYield Quality Fund III worth $4.88M as of Q2 2026.
Mackay Shields LLC sold 87,252 BlackRock MuniYield Quality Fund III shares in Q2 2026, an estimated $952K.
BlackRock MuniYield Quality Fund III made up 0.16% of Mackay Shields LLC's portfolio in Q2 2026, its #96 holding.
Mackay Shields LLC first reported a position in BlackRock MuniYield Quality Fund III in Q4 2013 and has held it in 8 quarters since.
Mackay Shields LLC's BlackRock MuniYield Quality Fund III position peaked at $5.53M in Q1 2026.
61 funds tracked by Wall St. Rank held BlackRock MuniYield Quality Fund III as of Q2 2026.

Based on Mackay Shields LLC's 13F filing for Q2 2026, filed 28 Jul 2026.