BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

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

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

Q4 2025
Shares 418,678 Value ($000) $10,124 Avg Close $26.17 Range $23.57 - $29.62
Q3 2025
Shares 417,134 Value ($000) $10,641 Avg Close $23.72 Range $20.14 - $27.52
Q2 2025
Shares 414,155 Value ($000) $8,921 Avg Close $22.54 Range $19.10 - $25.60
Q1 2025
Shares 405,807 Value ($000) $9,269 Avg Close $26.33 Range $22.16 - $29.55
Q4 2024
Shares 411,033 Value ($000) $10,670 Avg Close $24.88 Range $19.47 - $28.88
Q3 2024
Shares 380,816 Value ($000) $9,536 Avg Close $23.62 Range $18.70 - $26.73
Q2 2024
Shares 375,546 Value ($000) $8,048 Avg Close $19.41 Range $14.84 - $23.10
Q1 2024
Shares 389,687 Value ($000) $7,229 Avg Close $17.49 Range $14.50 - $19.18
Q4 2023
Shares 397,197 Value ($000) $6,454 Avg Close $12.76 Range $8.92 - $17.47
Q3 2023
Shares 389,492 Value ($000) $5,379 Avg Close $15.76 Range $10.48 - $23.85
Q2 2023
Shares 397,104 Value ($000) $8,776 Avg Close $21.06 Range $16.28 - $24.50
Q1 2023
Shares 381,048 Value ($000) $8,288 Avg Close $22.49 Range $17.29 - $26.89
Q4 2022
Shares 383,634 Value ($000) $6,982 Avg Close $20.65 Range $16.77 - $25.76
Q3 2022
Shares 374,977 Value ($000) $8,532 Avg Close $21.40 Range $13.67 - $26.96
Q2 2022
Shares 363,659 Value ($000) $5,022 Avg Close $14.67 Range $10.40 - $24.49
Q1 2022
Shares 203,227 Value ($000) $4,619 Avg Close $26.33 Range $20.25 - $38.01
Q4 2021
Shares 205,736 Value ($000) $7,667 Avg Close $42.92 Range $32.03 - $58.80
Q3 2021
Shares 308,297 Value ($000) $13,048 Avg Close $48.16 Range $41.73 - $60.67
Q2 2021
Shares 312,258 Value ($000) $13,899 Avg Close $35.23 Range $28.15 - $45.59
Q1 2021
Shares 235,017 Value ($000) $8,461 Avg Close $39.54 Range $32.84 - $47.97
Q4 2020
Shares 260,536 Value ($000) $10,392 Avg Close $34.10 Range $26.58 - $47.22
Q3 2020
Shares 259,415 Value ($000) $7,507 Avg Close $21.60 Range $15.64 - $29.49
Q2 2020
Shares 183,679 Value ($000) $3,003 Avg Close $13.79 Range $8.83 - $17.34
Q1 2020
Shares 137,288 Value ($000) $1,304 Avg Close $13.73 Range $7.37 - $18.05
Q4 2019
Shares 129,104 Value ($000) $2,089 Avg Close $16.26 Range $13.78 - $19.14
Q3 2019
Shares 106,103 Value ($000) $1,764 Avg Close $18.77 Range $15.52 - $21.18
Q2 2019
Shares 50,959 Value ($000) $863 Avg Close $17.44 Range $15.06 - $20.00
Q1 2019
Shares 46,359 Value ($000) $829 Avg Close $15.91 Range $10.90 - $22.44
Q4 2018
Shares 49,729 Value ($000) $598 Avg Close $11.94 Range $9.15 - $18.20
Q3 2018
Shares 41,726 Value ($000) $730 Avg Close $19.78 Range $12.77 - $26.35
Q2 2018
Shares 16,304 Value ($000) $186 Avg Close $9.10 Range $5.49 - $13.99
Q1 2018
Shares 13,104 Value ($000) $67 Avg Close $5.41 Range $4.63 - $6.21
Q4 2017
Shares 15,891 Value ($000) $95 Avg Close $5.76 Range $4.88 - $7.53
Q3 2017
Shares 16,908 Value ($000) $97 Avg Close $4.15 Range $2.40 - $5.91