Mariner
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Mariner’s BlackRock Municipal 2030 Target Term Trust BTT Stock Holding History

Mariner’s Portfolio BTT Stock Details BTT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-9,386
Closed -$211K – 3570
2025
Q3 		$211K Sell
9,386
-100
-1% -$2.22K ﹤0.01% 3130
2025
Q2 		$208K Buy
+9,486
New +$202K ﹤0.01% 3028
2024
Q2 		– Sell
-10,679
Closed -$225K – 3182
2024
Q1 		$225K Buy
+10,679
New +$225K ﹤0.01% 2665

Other funds holding BTT

KIM
Karpus Investment Management Pittsford, New York $3.21B AUM 6.83% 1-Year Est. Return
Pathstone Holdings
Pathstone Holdings Englewood, New Jersey $25.1B AUM 22.95% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
AC
Almitas Capital Santa Monica, California $443M AUM 42.36% 1-Year Est. Return
MSL
Mackay Shields LLC New York $2.73B AUM 2.13% 1-Year Est. Return
TIM
Tortoise Investment Management White Plains, New York $1.21B AUM 13.04% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.66% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Mariner's BTT Position: Q4 2025 in Review

Mariner sold out of BlackRock Municipal 2030 Target Term Trust (BTT) in Q4 2025, closing a stake of 9,386 shares — an estimated $211K sold.

Mariner first reported a position in BTT in Q1 2024 and held it in 3 quarters. The position peaked at $225K in Q1 2024. 141 funds tracked by Wall St. Rank hold BTT as of Q4 2025.

  • Mariner reported no remaining BlackRock Municipal 2030 Target Term Trust position as of Q4 2025 after selling out during the quarter.
  • Mariner sold 9,386 BlackRock Municipal 2030 Target Term Trust shares in Q4 2025, an estimated $211K.
  • Mariner first reported a position in BlackRock Municipal 2030 Target Term Trust in Q1 2024 and held it in 3 quarters.
  • Mariner's BlackRock Municipal 2030 Target Term Trust position peaked at $225K in Q1 2024.
  • 141 funds tracked by Wall St. Rank held BlackRock Municipal 2030 Target Term Trust as of Q4 2025.

Based on Mariner's 13F filing for Q4 2025, filed 13 Feb 2026.