Bank of America
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Bank of America’s Mayville Engineering Co MEC Stock Holding History

Bank of America’s Portfolio MEC Stock Details MEC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.3M Sell
183,599
-35,289
-16% -$679K ﹤0.01% 3769
2025
Q4 		$4.1M Buy
218,888
+9,913
+5% +$162K ﹤0.01% 3539
2025
Q3 		$2.88M Sell
208,975
-18,724
-8% -$282K ﹤0.01% 4507
2025
Q2 		$3.63M Sell
227,699
-12,527
-5% -$179K ﹤0.01% 4211
2025
Q1 		$3.23M Buy
240,226
+23,300
+11% +$350K ﹤0.01% 4244
2024
Q4 		$3.41M Buy
216,926
+2,469
+1% +$45.1K ﹤0.01% 3966
2024
Q3 		$4.52M Buy
214,457
+48,975
+30% +$917K ﹤0.01% 3827
2024
Q2 		$2.76M Buy
165,482
+7,513
+5% +$114K ﹤0.01% 4169
2024
Q1 		$2.26M Sell
157,969
-2,826
-2% -$36.9K ﹤0.01% 4347
2023
Q4 		$2.32M Buy
160,795
+3,040
+2% +$37.7K ﹤0.01% 4256
2023
Q3 		$1.73M Buy
157,755
+12,485
+9% +$144K ﹤0.01% 4395
2023
Q2 		$1.81M Sell
145,270
-266
-0.2% -$3.36K ﹤0.01% 4306
2023
Q1 		$2.17M Buy
145,536
+9,567
+7% +$139K ﹤0.01% 4278
2022
Q4 		$1.72M Sell
135,969
-25,338
-16% -$253K ﹤0.01% 4389
2022
Q3 		$1.05M Buy
161,307
+15,733
+11% +$113K ﹤0.01% 4854
2022
Q2 		$1.13M Buy
145,574
+63,267
+77% +$537K ﹤0.01% 4813
2022
Q1 		$772K Buy
82,307
+6,202
+8% +$70.4K ﹤0.01% 5472
2021
Q4 		$1.14M Sell
76,105
-6,198
-8% -$102K ﹤0.01% 5109
2021
Q3 		$1.55M Buy
82,303
+10,075
+14% +$173K ﹤0.01% 4672
2021
Q2 		$1.45M Sell
72,228
-7,233
-9% -$128K ﹤0.01% 4587
2021
Q1 		$1.14M Buy
79,461
+21,556
+37% +$318K ﹤0.01% 4721
2020
Q4 		$777K Buy
57,905
+16,696
+41% +$185K ﹤0.01% 4699
2020
Q3 		$379K Buy
41,209
+5,626
+16% +$47.5K ﹤0.01% 4920
2020
Q2 		$282K Buy
35,583
+9,108
+34% +$55.9K ﹤0.01% 5018
2020
Q1 		$163K Sell
26,475
-2,636
-9% -$19.8K ﹤0.01% 5220
2019
Q4 		$273K Buy
29,111
+17,509
+151% +$182K ﹤0.01% 5425
2019
Q3 		$153K Buy
11,602
+10,349
+826% +$138K ﹤0.01% 5819
2019
Q2 		$18K Buy
+1,253
New +$19.3K ﹤0.01% 6596

Other funds holding MEC

Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PCM
Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
ER
EVR Research Richmond, Virginia $250M AUM 41.5% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
William Blair & Company
William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

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

Bank of America reduced its Mayville Engineering Co (MEC) stake by 16% in Q1 2026, selling an estimated $679K and leaving 183,599 shares worth $3.3M. The position accounts for ﹤0.01% of the portfolio, ranked #3769.

Bank of America first reported a position in MEC in Q2 2019 and has held it in 28 quarters since. The position peaked at $4.52M in Q3 2024. 124 funds tracked by Wall St. Rank hold MEC as of Q1 2026.

  • Bank of America held 183,599 shares of Mayville Engineering Co worth $3.3M as of Q1 2026.
  • Bank of America sold 35,289 Mayville Engineering Co shares in Q1 2026, an estimated $679K.
  • Mayville Engineering Co made up ﹤0.01% of Bank of America's portfolio in Q1 2026, its #3769 holding.
  • Bank of America first reported a position in Mayville Engineering Co in Q2 2019 and has held it in 28 quarters since.
  • Bank of America's Mayville Engineering Co position peaked at $4.52M in Q3 2024.
  • 124 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q1 2026.

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