ALPHA TEKNOVA INC

Ticker: TKNO CUSIP: 02080L102 Class: Common Stock

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2025

Shares 906 Value ($000) $3 Avg Close $4.87 Range $3.60 - $6.68

Q3 2025

Shares 906 Value ($000) $6 Avg Close $4.70 Range $3.94 - $6.40

Q2 2025

Shares 1,342 Value ($000) $7 Avg Close $5.88 Range $4.29 - $7.48

Q1 2025

Shares 1,607 Value ($000) $8 Avg Close $7.39 Range $4.79 - $10.37

Q3 2022

Shares 1,341 Value ($000) $4 Avg Close $5.59 Range $3.28 - $9.30

Q2 2022

Shares 1,341 Value ($000) $11 Avg Close $10.54 Range $5.80 - $17.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	906	$3	$4.87	$3.60 - $6.68
Q3 2025	906	$6	$4.70	$3.94 - $6.40
Q2 2025	1,342	$7	$5.88	$4.29 - $7.48
Q1 2025	1,607	$8	$7.39	$4.79 - $10.37
Q3 2022	1,341	$4	$5.59	$3.28 - $9.30
Q2 2022	1,341	$11	$10.54	$5.80 - $17.13