Oppenheimer & Co’s BlackRock MuniYield Quality Fund III MYI Stock Holding History

Oppenheimer & Co’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 Q3	$389K	Sell	40,427 -19,813	-33%	-$210K	﹤0.01%	1331
2026 Q2	$669K	Buy	60,240 +8,636	+17%	+$94.2K	0.01%	1127
2026 Q1	$542K	Buy	+51,604	New	+$569K	0.01%	1160
2019 Q2	–	Sell	-25,925	Closed	-$335K	–	1352
2019 Q1	$335K	Sell	25,925 -1,000	-4%	-$12.5K	0.01%	984
2018 Q4	$324K	Buy	26,925 +5,500	+26%	+$64.7K	0.01%	892
2018 Q3	$259K	Buy	21,425 +3,750	+21%	+$46.6K	0.01%	1124
2018 Q2	$223K	Hold	17,675	–	–	0.01%	1179
2018 Q1	$223K	Buy	+17,675	New	+$229K	0.01%	1172
2017 Q3	–	Sell	-11,901	Closed	-$170K	–	1336
2017 Q2	$170K	Sell	11,901 -3,152	-21%	-$44.9K	﹤0.01%	1211
2017 Q1	$210K	Sell	15,053 -2,947	-16%	-$40.6K	0.01%	1151
2016 Q4	$246K	Buy	18,000 +7,000	+64%	+$97.7K	0.01%	1079
2016 Q3	$167K	Sell	11,000 -2,975	-21%	-$46.1K	﹤0.01%	1172
2016 Q2	$219K	Buy	+13,975	New	+$215K	0.01%	1066
2015 Q2	–	Sell	-18,562	Closed	-$264K	–	1522
2015 Q1	$264K	Buy	18,562 +2,240	+14%	+$32.1K	0.01%	1156
2014 Q4	$230K	Buy	+16,322	New	+$228K	0.01%	1146

Other funds holding MYI

Hennion & Walsh Asset Management Parsippany, New Jersey $3.42B AUM 25.82% 1-Year Est. Return

Mackay Shields LLC New York $2.76B AUM 2.8% 1-Year Est. Return

Capital Investment Advisors Atlanta, Georgia $7.74B AUM 15.52% 1-Year Est. Return

Concurrent Investment Advisors Tampa, Florida $14.5B AUM 24.52% 1-Year Est. Return

ITIM

Indiana Trust & Investment Management Mishawaka, Indiana $367M AUM 23.81% 1-Year Est. Return

Chicago Partners Investment Group Chicago, Illinois $5.45B AUM 19.52% 1-Year Est. Return

NWMP

Noble Wealth Management PBC Greenwood Village, Colorado $223M AUM 7.64% 1-Year Est. Return

Eastern Bank Boston, Massachusetts $6.58B AUM 23.57% 1-Year Est. Return

Atala Financial Calabasas, California $172M AUM 15.45% 1-Year Est. Return

Virtue Asset Management Barrington, Illinois $147M AUM 20.5% 1-Year Est. Return

Oppenheimer & Co's MYI Position: Q3 2026 in Review

Oppenheimer & Co reduced its BlackRock MuniYield Quality Fund III (MYI) stake by 33% in Q3 2026, selling an estimated $210K and leaving 40,427 shares worth $389K. The position accounts for ﹤0.01% of the portfolio, ranked #1331.

Oppenheimer & Co first reported a position in MYI in Q4 2014 and has held it in 15 quarters since. The position peaked at $669K in Q2 2026. 38 funds tracked by Wall St. Rank hold MYI as of Q3 2026.

Oppenheimer & Co held 40,427 shares of BlackRock MuniYield Quality Fund III worth $389K as of Q3 2026.
Oppenheimer & Co sold 19,813 BlackRock MuniYield Quality Fund III shares in Q3 2026, an estimated $210K.
BlackRock MuniYield Quality Fund III made up ﹤0.01% of Oppenheimer & Co's portfolio in Q3 2026, its #1331 holding.
Oppenheimer & Co first reported a position in BlackRock MuniYield Quality Fund III in Q4 2014 and has held it in 15 quarters since.
Oppenheimer & Co's BlackRock MuniYield Quality Fund III position peaked at $669K in Q2 2026.
38 funds tracked by Wall St. Rank held BlackRock MuniYield Quality Fund III as of Q3 2026.

Based on Oppenheimer & Co's 13F filing for Q3 2026, filed 26 Oct 2026.