MARKETWISE INC

Ticker: MKTW CUSIP: 57064P206 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025

Shares 20 Value ($000) $0 Avg Close $15.45 Range $13.18 - $17.33

Q3 2025

Shares 22 Value ($000) $0 Avg Close $17.71 Range $15.75 - $20.80

Q2 2025

Shares 668 Value ($000) $13 Avg Close $14.57 Range $8.52 - $19.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20	$0	$15.45	$13.18 - $17.33
Q3 2025	22	$0	$17.71	$15.75 - $20.80
Q2 2025	668	$13	$14.57	$8.52 - $19.24