Bank of America
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Bank of America’s iShares National Muni Bond ETF MUB Stock Holding History

Bank of America’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
2025
Q3 		– Sell
-1,000,000
Closed -$104M – 8560
2025
Q2 		$104M Buy
+1,000,000
New +$104M 0.01% 1123
2024
Q2 		– Sell
-100,000
Closed -$10.8M – 8349
2024
Q1 		$10.8M Buy
+100,000
New +$10.8M ﹤0.01% 2919
2023
Q1 		– Sell
-88,700
Closed -$9.36M – 8108
2022
Q4 		$9.36M Buy
+88,700
New +$9.24M ﹤0.01% 2749

Other funds holding MUB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Betterment LLC
Betterment LLC New York $52.8B AUM 15.34% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $147B AUM 18.73% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
Mercer Global Advisors
Mercer Global Advisors Denver, Colorado $80B AUM 26.12% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $187B AUM 21.7% 1-Year Est. Return

Bank of America's MUB Position: Q1 2026 in Review

Bank of America increased its iShares National Muni Bond ETF (MUB) stake by 13% in Q1 2026, buying an estimated $512M and bringing the position to 42,113,660 shares worth $4.47B. The position accounts for 0.33% of the portfolio, ranked #60.

Bank of America first reported a position in MUB in Q2 2013 and has held it in 52 quarters since. 1,628 funds tracked by Wall St. Rank hold MUB as of Q1 2026.

  • Bank of America held 42,113,660 shares of iShares National Muni Bond ETF worth $4.47B as of Q1 2026.
  • Bank of America bought 4,763,839 iShares National Muni Bond ETF shares in Q1 2026, an estimated $512M.
  • iShares National Muni Bond ETF made up 0.33% of Bank of America's portfolio in Q1 2026, its #60 holding.
  • Bank of America first reported a position in iShares National Muni Bond ETF in Q2 2013 and has held it in 52 quarters since.
  • 1,628 funds tracked by Wall St. Rank held iShares National Muni Bond ETF as of Q1 2026.

Based on Bank of America's 13F filing for Q1 2026, filed 18 May 2026.