MAYVILLE ENGR CO INC

Ticker: MEC CUSIP: 578605107 Class: Common Stock

Quantbot Technologies LP's Holding History (CIK: 0001512991)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 7,827 Value ($000) $147 Avg Close $16.31 Range $12.25 - $19.77

Q3 2024

Shares 3,341 Value ($000) $70 Avg Close $18.72 Range $15.90 - $22.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,827	$147	$16.31	$12.25 - $19.77
Q3 2024	3,341	$70	$18.72	$15.90 - $22.07