Ameriprise
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Ameriprise’s Mayville Engineering Co MEC Stock Holding History

Ameriprise’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 		$6.31M Buy
351,790
+946
+0.3% +$18.2K ﹤0.01% 2281
2025
Q4 		$6.57M Sell
350,844
-43,317
-11% -$706K ﹤0.01% 2238
2025
Q3 		$5.42M Buy
394,161
+354,514
+894% +$5.33M ﹤0.01% 2384
2025
Q2 		$633K Buy
39,647
+2,958
+8% +$42.3K ﹤0.01% 3449
2025
Q1 		$493K Sell
36,689
-75,424
-67% -$1.13M ﹤0.01% 3493
2024
Q4 		$1.76M Buy
112,113
+6,530
+6% +$119K ﹤0.01% 2994
2024
Q3 		$2.23M Buy
105,583
+12,904
+14% +$242K ﹤0.01% 2865
2024
Q2 		$1.54M Buy
92,679
+20,509
+28% +$310K ﹤0.01% 2976
2024
Q1 		$1.03M Sell
72,170
-9,516
-12% -$124K ﹤0.01% 3148
2023
Q4 		$1.18M Sell
81,686
-10,671
-12% -$132K ﹤0.01% 3121
2023
Q3 		$1.01M Buy
92,357
+80,602
+686% +$931K ﹤0.01% 3141
2023
Q2 		$146K Hold
11,755
– – ﹤0.01% 3774
2023
Q1 		$175K Sell
11,755
-259
-2% -$3.77K ﹤0.01% 3757
2022
Q4 		$152K Buy
12,014
+370
+3% +$3.69K ﹤0.01% 3754
2022
Q3 		$76K Sell
11,644
-896
-7% -$6.45K ﹤0.01% 3863
2022
Q2 		$97K Buy
+12,540
New +$106K ﹤0.01% 3788
2022
Q1 		– Sell
-90,561
Closed -$1.35M – 3995
2021
Q4 		$1.35M Buy
90,561
+80,198
+774% +$1.32M ﹤0.01% 3119
2021
Q3 		$195K Buy
+10,363
New +$178K ﹤0.01% 3709
2020
Q3 		– Sell
-12,219
Closed -$97K – 3763
2020
Q2 		$97K Buy
+12,219
New +$74.9K ﹤0.01% 3584
2020
Q1 		– Sell
-64,604
Closed -$606K – 3694
2019
Q4 		$606K Sell
64,604
-1,671
-3% -$17.3K ﹤0.01% 3265
2019
Q3 		$874K Sell
66,275
-14,350
-18% -$192K ﹤0.01% 3072
2019
Q2 		$1.11M Buy
+80,625
New +$1.24M ﹤0.01% 3019

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

Ameriprise's MEC Position: Q1 2026 in Review

Ameriprise increased its Mayville Engineering Co (MEC) stake by 0.27% in Q1 2026, buying an estimated $18.2K and bringing the position to 351,790 shares worth $6.31M. The position accounts for ﹤0.01% of the portfolio, ranked #2281.

Ameriprise first reported a position in MEC in Q2 2019 and has held it in 22 quarters since. The position peaked at $6.57M in Q4 2025. 124 funds tracked by Wall St. Rank hold MEC as of Q1 2026.

  • Ameriprise held 351,790 shares of Mayville Engineering Co worth $6.31M as of Q1 2026.
  • Ameriprise bought 946 Mayville Engineering Co shares in Q1 2026, an estimated $18.2K.
  • Mayville Engineering Co made up ﹤0.01% of Ameriprise's portfolio in Q1 2026, its #2281 holding.
  • Ameriprise first reported a position in Mayville Engineering Co in Q2 2019 and has held it in 22 quarters since.
  • Ameriprise's Mayville Engineering Co position peaked at $6.57M in Q4 2025.
  • 124 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q1 2026.

Based on Ameriprise's 13F filing for Q1 2026, filed 15 May 2026.