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Quantbot Technologies’s Mayville Engineering Co MEC Stock Holding History

Quantbot Technologies’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 		– Sell
-7,827
Closed -$147K – 1981
2025
Q4 		$147K Buy
+7,827
New +$128K ﹤0.01% 1324
2024
Q4 		– Sell
-3,341
Closed -$70.4K – 1684
2024
Q3 		$70.4K Buy
+3,341
New +$62.5K ﹤0.01% 1231

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

Quantbot Technologies's MEC Position: Q1 2026 in Review

Quantbot Technologies sold out of Mayville Engineering Co (MEC) in Q1 2026, closing a stake of 7,827 shares — an estimated $147K sold.

Quantbot Technologies first reported a position in MEC in Q3 2024 and held it in 2 quarters. The position peaked at $147K in Q4 2025. 124 funds tracked by Wall St. Rank hold MEC as of Q1 2026.

  • Quantbot Technologies reported no remaining Mayville Engineering Co position as of Q1 2026 after selling out during the quarter.
  • Quantbot Technologies sold 7,827 Mayville Engineering Co shares in Q1 2026, an estimated $147K.
  • Quantbot Technologies first reported a position in Mayville Engineering Co in Q3 2024 and held it in 2 quarters.
  • Quantbot Technologies's Mayville Engineering Co position peaked at $147K in Q4 2025.
  • 124 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q1 2026.

Based on Quantbot Technologies's 13F filing for Q1 2026, filed 13 May 2026.