CRA INTL INC

Ticker: CRAI CUSIP: 12618T105 Class: Common Stock

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q4 2025

Shares 3,835 Value ($000) $770 Avg Close $188.07 Range $169.26 - $215.03

Q2 2025

Shares 1,414 Value ($000) $265 Avg Close $177.34 Range $151.29 - $194.49

Q1 2023

Shares 2,953 Value ($000) $318 Avg Close $113.52 Range $102.08 - $123.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,835	$770	$188.07	$169.26 - $215.03
Q2 2025	1,414	$265	$177.34	$151.29 - $194.49
Q1 2023	2,953	$318	$113.52	$102.08 - $123.54