Qube Research & Technologies (QRT)
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Qube Research & Technologies (QRT)’s Mayville Engineering Co MEC Stock Holding History

Qube Research & Technologies (QRT)’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 		$3.26M Buy
+87,129
New +$2.33M ﹤0.01% 1855
2025
Q2 		– Sell
-21,580
Closed -$290K – 3795
2025
Q1 		$290K Buy
+21,580
New +$325K ﹤0.01% 2741
2023
Q2 		– Sell
-13,787
Closed -$206K – 2758
2023
Q1 		$206K Buy
+13,787
New +$201K ﹤0.01% 1927

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

Qube Research & Technologies (QRT)'s MEC Position: Q2 2026 in Review

Qube Research & Technologies (QRT) opened a new position in Mayville Engineering Co (MEC) in Q2 2026: 87,129 shares worth $3.26M. The stake represents ﹤0.01% of the portfolio and ranks #1855 among its holdings. This is a return to the name: Qube Research & Technologies (QRT) previously reported a position in MEC as recently as Q1 2025.

Qube Research & Technologies (QRT) first reported a position in MEC in Q1 2023 and has held it in 3 quarters since. 155 funds tracked by Wall St. Rank hold MEC as of Q2 2026.

  • Qube Research & Technologies (QRT) held 87,129 shares of Mayville Engineering Co worth $3.26M as of Q2 2026.
  • Mayville Engineering Co was a new Qube Research & Technologies (QRT) position in Q2 2026.
  • Mayville Engineering Co made up ﹤0.01% of Qube Research & Technologies (QRT)'s portfolio in Q2 2026, its #1855 holding.
  • Qube Research & Technologies (QRT) first reported a position in Mayville Engineering Co in Q1 2023 and has held it in 3 quarters since.
  • 155 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q2 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q2 2026, filed 14 Aug 2026.