Susquehanna International Group’s Mayville Engineering Co MEC Stock Holding History

Susquehanna International Group’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	$4.73M	Buy	+126,200	New	+$3.37M	﹤0.01%	4722
2024 Q3	–	Sell	-23,500	Closed	-$392K	–	12604
2024 Q2	$392K	Sell	23,500 -7,400	-24%	-$112K	﹤0.01%	8852
2024 Q1	$443K	Buy	30,900 +5,600	+22%	+$73.1K	﹤0.01%	8807
2023 Q4	$365K	Buy	25,300 +2,400	+10%	+$29.8K	﹤0.01%	9402
2023 Q3	$251K	Buy	+22,900	New	+$264K	﹤0.01%	9733

Other funds holding MEC

PCM

Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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 Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Susquehanna International Group's MEC Position: Q2 2026 in Review

Susquehanna International Group opened a new position in Mayville Engineering Co (MEC) in Q2 2026: 85,462 shares worth $3.2M. The stake represents ﹤0.01% of the portfolio and ranks #5496 among its holdings. This is a return to the name: Susquehanna International Group previously reported a position in MEC as recently as Q2 2025.

Susquehanna International Group first reported a position in MEC in Q2 2019 and has held it in 9 quarters since. 155 funds tracked by Wall St. Rank hold MEC as of Q2 2026.

Susquehanna International Group held 85,462 shares of Mayville Engineering Co worth $3.2M as of Q2 2026.
Mayville Engineering Co was a new Susquehanna International Group position in Q2 2026.
Mayville Engineering Co made up ﹤0.01% of Susquehanna International Group's portfolio in Q2 2026, its #5496 holding.
Susquehanna International Group first reported a position in Mayville Engineering Co in Q2 2019 and has held it in 9 quarters since.
155 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.