HESAI GROUP

Ticker: HSAI CUSIP: 428050108 Class: SPONSORED ADS

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025

Shares 1,888,544 Value ($000) $42,303 Avg Close — Range —

Q3 2025

Shares 1,850,232 Value ($000) $51,992 Avg Close — Range —

Q2 2025

Shares 1,751,348 Value ($000) $38,442 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,888,544	$42,303	—	—
Q3 2025	1,850,232	$51,992	—	—
Q2 2025	1,751,348	$38,442	—	—