Mariner
MUC icon

Mariner’s BlackRock MuniHoldings California Quality Fund MUC Stock Holding History

Mariner’s Portfolio MUC Stock Details MUC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-13,343
Closed -$139K – 3778
2026
Q1 		$139K Buy
+13,343
New +$144K ﹤0.01% 3261
2023
Q3 		– Sell
-22,162
Closed -$240K – 2977
2023
Q2 		$240K Buy
22,162
+979
+5% +$10.5K ﹤0.01% 2305
2023
Q1 		$234K Sell
21,183
-19,256
-48% -$213K ﹤0.01% 2274
2022
Q4 		$434K Buy
+40,439
New +$431K ﹤0.01% 1747

Other funds holding MUC

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return
GC
Guggenheim Capital Chicago, Illinois $15.9B AUM 53.4% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
AAM
Advisors Asset Management Monument, Colorado $6.56B AUM 35.09% 1-Year Est. Return
RCM
Robinson Capital Management Grosse Pointe Farms, Michigan $226M AUM 6.92% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Mariner's MUC Position: Q2 2026 in Review

Mariner sold out of BlackRock MuniHoldings California Quality Fund (MUC) in Q2 2026, closing a stake of 13,343 shares — an estimated $139K sold.

Mariner first reported a position in MUC in Q4 2022 and held it in 4 quarters. The position peaked at $434K in Q4 2022. 135 funds tracked by Wall St. Rank hold MUC as of Q2 2026.

  • Mariner reported no remaining BlackRock MuniHoldings California Quality Fund position as of Q2 2026 after selling out during the quarter.
  • Mariner sold 13,343 BlackRock MuniHoldings California Quality Fund shares in Q2 2026, an estimated $139K.
  • Mariner first reported a position in BlackRock MuniHoldings California Quality Fund in Q4 2022 and held it in 4 quarters.
  • Mariner's BlackRock MuniHoldings California Quality Fund position peaked at $434K in Q4 2022.
  • 135 funds tracked by Wall St. Rank held BlackRock MuniHoldings California Quality Fund as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.