ALPHA TEKNOVA INC

Ticker: TKNO CUSIP: 02080L102 Class: Common Stock

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025

Shares 13,866 Value ($000) $53 Avg Close $4.87 Range $3.60 - $6.68

Q3 2025

Shares 15,539 Value ($000) $96 Avg Close $4.70 Range $3.94 - $6.40

Q2 2025

Shares 16,774 Value ($000) $82 Avg Close $5.88 Range $4.29 - $7.48

Q2 2023

Shares 1,898 Value ($000) $5 Avg Close $2.68 Range $1.62 - $4.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,866	$53	$4.87	$3.60 - $6.68
Q3 2025	15,539	$96	$4.70	$3.94 - $6.40
Q2 2025	16,774	$82	$5.88	$4.29 - $7.48
Q2 2023	1,898	$5	$2.68	$1.62 - $4.09