Invesco
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Invesco’s Mayville Engineering Co MEC Stock Holding History

Invesco’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
Q2 		$2.82M Buy
75,331
+48,303
+179% +$1.29M ﹤0.01% 2439
2026
Q1 		$485K Sell
27,028
-842
-3% -$16.2K ﹤0.01% 3174
2025
Q4 		$522K Buy
27,870
+1,679
+6% +$27.4K ﹤0.01% 3181
2025
Q3 		$360K Sell
26,191
-3,231
-11% -$48.6K ﹤0.01% 3357
2025
Q2 		$470K Sell
29,422
-3,346
-10% -$47.8K ﹤0.01% 3183
2025
Q1 		$440K Sell
32,768
-3,232
-9% -$48.6K ﹤0.01% 3198
2024
Q4 		$566K Sell
36,000
-182,871
-84% -$3.34M ﹤0.01% 3185
2024
Q3 		$4.61M Sell
218,871
-43,065
-16% -$806K ﹤0.01% 2270
2024
Q2 		$4.36M Buy
261,936
+192,198
+276% +$2.91M ﹤0.01% 2269
2024
Q1 		$999K Buy
69,738
+33,422
+92% +$436K ﹤0.01% 2990
2023
Q4 		$524K Sell
36,316
-16,668
-31% -$207K ﹤0.01% 3187
2023
Q3 		$581K Sell
52,984
-136,729
-72% -$1.58M ﹤0.01% 3132
2023
Q2 		$2.36M Buy
189,713
+20,538
+12% +$260K ﹤0.01% 2576
2023
Q1 		$2.52M Buy
169,175
+140,582
+492% +$2.05M ﹤0.01% 2545
2022
Q4 		$362K Sell
28,593
-147
-0.5% -$1.47K ﹤0.01% 3428
2022
Q3 		$187K Sell
28,740
-1,632
-5% -$11.7K ﹤0.01% 3700
2022
Q2 		$235K Buy
30,372
+3,456
+13% +$29.3K ﹤0.01% 3668
2022
Q1 		$252K Buy
+26,916
New +$305K ﹤0.01% 3708
2021
Q4 		– Sell
-105,008
Closed -$1.97M – 4078
2021
Q3 		$1.97M Buy
+105,008
New +$1.8M ﹤0.01% 2820
2020
Q3 		– Sell
-517,624
Closed -$4.09M – 3670
2020
Q2 		$4.09M Buy
517,624
+236
+0% +$1.45K ﹤0.01% 2101
2020
Q1 		$3.17M Sell
517,388
-5,035
-1% -$37.8K ﹤0.01% 2138
2019
Q4 		$4.9M Sell
522,423
-68,891
-12% -$715K ﹤0.01% 2181
2019
Q3 		$7.8M Buy
591,314
+18,707
+3% +$250K ﹤0.01% 1862
2019
Q2 		$7.9M Buy
+572,607
New +$8.82M ﹤0.01% 1898

Other funds holding MEC

PCM
Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
SPPAM
Summit Partners Public Asset Management Boston, Massachusetts $5.69B AUM 259.25% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Invesco's MEC Position: Q2 2026 in Review

Invesco increased its Mayville Engineering Co (MEC) stake by 179% in Q2 2026, buying an estimated $1.29M and bringing the position to 75,331 shares worth $2.82M. The position accounts for ﹤0.01% of the portfolio, ranked #2439.

Invesco first reported a position in MEC in Q2 2019 and has held it in 24 quarters since. The position peaked at $7.9M in Q2 2019. 155 funds tracked by Wall St. Rank hold MEC as of Q2 2026.

  • Invesco held 75,331 shares of Mayville Engineering Co worth $2.82M as of Q2 2026.
  • Invesco bought 48,303 Mayville Engineering Co shares in Q2 2026, an estimated $1.29M.
  • Mayville Engineering Co made up ﹤0.01% of Invesco's portfolio in Q2 2026, its #2439 holding.
  • Invesco first reported a position in Mayville Engineering Co in Q2 2019 and has held it in 24 quarters since.
  • Invesco's Mayville Engineering Co position peaked at $7.9M in Q2 2019.
  • 155 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q2 2026.

Based on Invesco's 13F filing for Q2 2026, filed 14 Aug 2026.