ALPHA TEKNOVA INC

Ticker: TKNO CUSIP: 02080L102 Class: Common Stock

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2025
Shares 90,834 Value ($000) $345 Avg Close $4.87 Range $3.60 - $6.68
Q3 2025
Shares 101,005 Value ($000) $625 Avg Close $4.70 Range $3.94 - $6.40
Q2 2025
Shares 99,610 Value ($000) $489 Avg Close $5.88 Range $4.29 - $7.48
Q1 2025
Shares 39,155 Value ($000) $203 Avg Close $7.39 Range $4.79 - $10.37
Q4 2024
Shares 39,196 Value ($000) $327 Avg Close $6.96 Range $4.47 - $9.72
Q3 2024
Shares 29,813 Value ($000) $144 Avg Close $3.68 Range $1.16 - $5.46
Q2 2024
Shares 30,430 Value ($000) $42 Avg Close $1.90 Range $1.20 - $2.90
Q1 2024
Shares 30,878 Value ($000) $82 Avg Close $3.10 Range $2.40 - $4.18
Q4 2023
Shares 30,283 Value ($000) $113 Avg Close $2.46 Range $1.84 - $4.00
Q3 2023
Shares 16,533 Value ($000) $46 Avg Close $2.63 Range $1.66 - $4.27
Q2 2023
Shares 21,622 Value ($000) $58 Avg Close $2.68 Range $1.62 - $4.09
Q1 2023
Shares 60,018 Value ($000) $178 Avg Close $5.00 Range $2.63 - $6.48
Q4 2022
Shares 54,777 Value ($000) $309 Avg Close $4.44 Range $3.02 - $5.74
Q3 2022
Shares 53,240 Value ($000) $178 Avg Close $5.59 Range $3.28 - $9.30
Q2 2022
Shares 57,596 Value ($000) $484 Avg Close $10.54 Range $5.80 - $17.13
Q1 2022
Shares 64,432 Value ($000) $890 Avg Close $15.74 Range $12.35 - $22.00
Q4 2021
Shares 69,270 Value ($000) $1,419 Avg Close $22.18 Range $16.28 - $28.00
Q3 2021
Shares 61,201 Value ($000) $1,523 Avg Close $21.40 Range $16.90 - $28.64