Jeff Yass’s BlackRock MuniYield Quality Fund III MYI Stock Holding History

Jeff Yass’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 Q1	–	Sell	-13,662	Closed	-$149K	–	13776
2025 Q4	$149K	Buy	+13,662	New	+$150K	﹤0.01%	11180
2025 Q2	–	Sell	-20,247	Closed	-$223K	–	13351
2025 Q1	$223K	Buy	+20,247	New	+$224K	﹤0.01%	10725
2023 Q2	–	Sell	-18,078	Closed	-$205K	–	12758
2023 Q1	$205K	Buy	18,078 +5,794	+47%	+$64.7K	﹤0.01%	10540
2022 Q4	$138K	Buy	+12,284	New	+$131K	﹤0.01%	10614
2021 Q4	–	Sell	-17,581	Closed	-$258K	–	13625
2021 Q3	$258K	Buy	+17,581	New	+$264K	﹤0.01%	10942
2019 Q1	–	Sell	-48,593	Closed	-$586K	–	9488
2018 Q4	$586K	Sell	48,593 -49,427	-50%	-$582K	﹤0.01%	5723
2018 Q3	$1.18M	Buy	98,020 +87,795	+859%	+$1.09M	﹤0.01%	4902
2018 Q2	$129K	Buy	+10,225	New	+$128K	﹤0.01%	8938

Other funds holding MYI

KIM

Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return

RCM

Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

SIA

Sit Investment Associates Minneapolis, Minnesota $5.28B AUM 14.42% 1-Year Est. Return

Guggenheim Capital Chicago, Illinois $15.9B AUM 53.4% 1-Year Est. Return

RCM

Robinson Capital Management Grosse Pointe Farms, Michigan $226M AUM 6.92% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return

AAM

Advisors Asset Management Monument, Colorado $6.56B AUM 35.09% 1-Year Est. Return

Jeff Yass's MYI Position: Q1 2026 in Review

Jeff Yass sold out of BlackRock MuniYield Quality Fund III (MYI) in Q1 2026, closing a stake of 13,662 shares — an estimated $149K sold.

Jeff Yass first reported a position in MYI in Q2 2018 and held it in 8 quarters. The position peaked at $1.18M in Q3 2018. 152 funds tracked by Wall St. Rank hold MYI as of Q1 2026.

Jeff Yass reported no remaining BlackRock MuniYield Quality Fund III position as of Q1 2026 after selling out during the quarter.
Jeff Yass sold 13,662 BlackRock MuniYield Quality Fund III shares in Q1 2026, an estimated $149K.
Jeff Yass first reported a position in BlackRock MuniYield Quality Fund III in Q2 2018 and held it in 8 quarters.
Jeff Yass's BlackRock MuniYield Quality Fund III position peaked at $1.18M in Q3 2018.
152 funds tracked by Wall St. Rank held BlackRock MuniYield Quality Fund III as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.