Calamos Advisors’s BlackRock Taxable Municipal Bond Trust BBN Stock Holding History

Calamos Advisors’s Portfolio BBN Stock Details BBN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-34,386	Closed	-$571K	–	939
2025 Q3	$571K	Buy	34,386 +10,496	+44%	+$170K	﹤0.01%	760
2025 Q2	$385K	Sell	23,890 -2,078	-8%	-$33K	﹤0.01%	773
2025 Q1	$433K	Sell	25,968 -1,039	-4%	-$17.1K	﹤0.01%	732
2024 Q4	$435K	Buy	27,007 +5,195	+24%	+$86.9K	﹤0.01%	746
2024 Q3	$389K	Buy	21,812 +3,117	+17%	+$54K	﹤0.01%	739
2024 Q2	$306K	Buy	+18,695	New	+$296K	﹤0.01%	745

Other funds holding BBN

SIA

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

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

EBWM

Eagle Bluffs Wealth Management Columbia, Missouri $299M AUM 41.44% 1-Year Est. Return

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

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

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

FWM

Focused Wealth Management Newburgh, New York $1.15B AUM 24.81% 1-Year Est. Return

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

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

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Calamos Advisors's BBN Position: Q4 2025 in Review

Calamos Advisors sold out of BlackRock Taxable Municipal Bond Trust (BBN) in Q4 2025, closing a stake of 34,386 shares — an estimated $571K sold.

Calamos Advisors first reported a position in BBN in Q2 2024 and held it in 6 quarters. The position peaked at $571K in Q3 2025. 121 funds tracked by Wall St. Rank hold BBN as of Q4 2025.

Calamos Advisors reported no remaining BlackRock Taxable Municipal Bond Trust position as of Q4 2025 after selling out during the quarter.
Calamos Advisors sold 34,386 BlackRock Taxable Municipal Bond Trust shares in Q4 2025, an estimated $571K.
Calamos Advisors first reported a position in BlackRock Taxable Municipal Bond Trust in Q2 2024 and held it in 6 quarters.
Calamos Advisors's BlackRock Taxable Municipal Bond Trust position peaked at $571K in Q3 2025.
121 funds tracked by Wall St. Rank held BlackRock Taxable Municipal Bond Trust as of Q4 2025.

Based on Calamos Advisors's 13F filing for Q4 2025, filed 29 Jan 2026.