Bank of America’s Mustang Bio MBIO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-54
Closed -$53 6411
2025
Q4
$53 Buy
54
+2
+4% +$3 ﹤0.01% 6947
2025
Q3
$79 Buy
52
+19
+58% +$34 ﹤0.01% 7905
2025
Q2
$32 Buy
33
+17
+106% +$21 ﹤0.01% 8178
2025
Q1
$20 Buy
16
+8
+100% +$30 ﹤0.01% 8138
2024
Q4
$75 Buy
8
+1
+14% +$11 ﹤0.01% 7798
2024
Q3
$78 Buy
7
+4
+133% +$66 ﹤0.01% 7760
2024
Q2
$70 Hold
3
﹤0.01% 7780
2024
Q1
$151 Sell
3
-1
-25% -$64 ﹤0.01% 7367
2023
Q4
$285 Hold
4
﹤0.01% 7329
2023
Q3
$438 Hold
4
﹤0.01% 7329
2023
Q2
$1.31K Sell
4
-2
-33% -$502 ﹤0.01% 7207
2023
Q1
$1.75K Buy
6
+2
+50% +$820 ﹤0.01% 7241
2022
Q4
$1.31K Hold
4
﹤0.01% 7302
2022
Q3
$1K Sell
4
-19
-83% -$8.8K ﹤0.01% 7677
2022
Q2
$10K Hold
23
﹤0.01% 7390
2022
Q1
$17K Sell
23
-39
-63% -$32K ﹤0.01% 7584
2021
Q4
$77K Buy
62
+31
+100% +$50.1K ﹤0.01% 7005
2021
Q3
$62K Buy
31
+17
+121% +$36.5K ﹤0.01% 6950
2021
Q2
$35K Sell
14
-37
-73% -$90.7K ﹤0.01% 6969
2021
Q1
$126K Buy
51
+27
+113% +$80.3K ﹤0.01% 6292
2020
Q4
$68K Buy
24
+16
+200% +$38.2K ﹤0.01% 6181
2020
Q3
$20K Sell
8
-6
-43% -$14.8K ﹤0.01% 6283
2020
Q2
$32K Buy
14
+4
+40% +$9.35K ﹤0.01% 6139
2020
Q1
$20K Sell
10
-3
-23% -$7.69K ﹤0.01% 6177
2019
Q4
$39K Sell
13
-6
-32% -$13.7K ﹤0.01% 6324
2019
Q3
$48K Buy
19
+2
+12% +$5.47K ﹤0.01% 6333
2019
Q2
$46K Buy
17
+11
+183% +$31.4K ﹤0.01% 6334
2019
Q1
$15K Sell
6
-8
-57% -$22.7K ﹤0.01% 6561
2018
Q4
$31K Buy
14
+8
+133% +$24.3K ﹤0.01% 6371
2018
Q3
$28K Buy
6
+1
+20% +$5K ﹤0.01% 6400
2018
Q2
$25K Hold
5
﹤0.01% 6433
2018
Q1
$45K Buy
+5
New +$42.6K ﹤0.01% 6083

Other funds holding MBIO

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

Bank of America sold out of Mustang Bio (MBIO) in Q1 2026, closing a stake of 54 shares — an estimated $53 sold.

Bank of America first reported a position in MBIO in Q1 2018 and held it in 32 quarters. The position peaked at $126K in Q1 2021. 22 funds tracked by Wall St. Rank hold MBIO as of Q1 2026.

  • Bank of America reported no remaining Mustang Bio position as of Q1 2026 after selling out during the quarter.
  • Bank of America sold 54 Mustang Bio shares in Q1 2026, an estimated $53.
  • Bank of America first reported a position in Mustang Bio in Q1 2018 and held it in 32 quarters.
  • Bank of America's Mustang Bio position peaked at $126K in Q1 2021.
  • 22 funds tracked by Wall St. Rank held Mustang Bio as of Q1 2026.

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