ROCKET LAB CORP

Ticker: RKLB CUSIP: 773121108 Class: EQTY

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025

Shares 193,469 Value ($000) $13,496 Avg Close $57.32 Range $37.57 - $79.83

Q3 2025

Shares 200,318 Value ($000) $9,597 Avg Close $45.36 Range $33.73 - $55.17

Q2 2025

Shares 202,772 Value ($000) $7,253 Avg Close $24.48 Range $14.71 - $37.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	193,469	$13,496	$57.32	$37.57 - $79.83
Q3 2025	200,318	$9,597	$45.36	$33.73 - $55.17
Q2 2025	202,772	$7,253	$24.48	$14.71 - $37.95