Calamos Advisors’s iShares National Muni Bond ETF MUB Stock Holding History

Calamos Advisors’s Portfolio MUB Stock Details MUB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-9,544	Closed	-$1.01M	–	1167
2026 Q1	$1.01M	Buy	+9,544	New	+$1.03M	﹤0.01%	773
2023 Q1	–	Sell	-26,608	Closed	-$2.81M	–	1186
2022 Q4	$2.81M	Buy	+26,608	New	+$2.77M	0.01%	756
2022 Q3	–	Sell	-10,021	Closed	-$1.07M	–	1319
2022 Q2	$1.07M	Buy	10,021 +6,810	+212%	+$727K	﹤0.01%	982
2022 Q1	$352K	Buy	+3,211	New	+$362K	﹤0.01%	1099
2021 Q1	–	Sell	-10,479	Closed	-$1.23M	–	941
2020 Q4	$1.23M	Buy	+10,479	New	+$1.22M	0.01%	676
2017 Q4	–	Sell	-5,750	Closed	-$638K	–	628
2017 Q3	$638K	Buy	+5,750	New	+$638K	﹤0.01%	553

Other funds holding MUB

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Betterment LLC New York $59.1B AUM 18.41% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

Creative Planning Overland Park, Kansas $171B AUM 24.68% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Mercer Global Advisors Denver, Colorado $80.9B AUM 26.08% 1-Year Est. Return

Northwestern Mutual Wealth Management Milwaukee, Wisconsin $187B AUM 21.7% 1-Year Est. Return

Calamos Advisors's MUB Position: Q2 2026 in Review

Calamos Advisors sold out of iShares National Muni Bond ETF (MUB) in Q2 2026, closing a stake of 9,544 shares — an estimated $1.01M sold.

Calamos Advisors first reported a position in MUB in Q3 2017 and held it in 6 quarters. The position peaked at $2.81M in Q4 2022. 1,638 funds tracked by Wall St. Rank hold MUB as of Q2 2026.

Calamos Advisors reported no remaining iShares National Muni Bond ETF position as of Q2 2026 after selling out during the quarter.
Calamos Advisors sold 9,544 iShares National Muni Bond ETF shares in Q2 2026, an estimated $1.01M.
Calamos Advisors first reported a position in iShares National Muni Bond ETF in Q3 2017 and held it in 6 quarters.
Calamos Advisors's iShares National Muni Bond ETF position peaked at $2.81M in Q4 2022.
1,638 funds tracked by Wall St. Rank held iShares National Muni Bond ETF as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.