BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q4 2025

Shares 166,229 Value ($000) $4,019 Avg Close $26.17 Range $23.57 - $29.62

Q3 2025

Shares 160,450 Value ($000) $4,093 Avg Close $23.72 Range $20.14 - $27.52

Q2 2025

Shares 212,159 Value ($000) $4,570 Avg Close $22.54 Range $19.10 - $25.60

Q1 2025

Shares 286,893 Value ($000) $6,553 Avg Close $26.33 Range $22.16 - $29.55

Q4 2024

Shares 272,262 Value ($000) $7,068 Avg Close $24.88 Range $19.47 - $28.88

Q3 2024

Shares 442,228 Value ($000) $11,073 Avg Close $23.62 Range $18.70 - $26.73

Q2 2024

Shares 363,998 Value ($000) $7,800 Avg Close $19.41 Range $14.84 - $23.10

Q1 2024

Shares 194,126 Value ($000) $3,601 Avg Close $17.49 Range $14.50 - $19.18

Q4 2023

Shares 183,050 Value ($000) $2,975 Avg Close $12.76 Range $8.92 - $17.47

Q3 2023

Shares 185,043 Value ($000) $2,555 Avg Close $15.76 Range $10.48 - $23.85

Q2 2023

Shares 232,533 Value ($000) $5,139 Avg Close $21.06 Range $16.28 - $24.50

Q1 2023

Shares 217,213 Value ($000) $4,724 Avg Close $22.49 Range $17.29 - $26.89

Q4 2022

Shares 225,282 Value ($000) $4,100 Avg Close $20.65 Range $16.77 - $25.76

Q3 2022

Shares 237,348 Value ($000) $5,398 Avg Close $21.40 Range $13.67 - $26.96

Q2 2022

Shares 222,189 Value ($000) $3,067 Avg Close $14.67 Range $10.40 - $24.49

Q1 2022

Shares 453,757 Value ($000) $10,312 Avg Close $26.33 Range $20.25 - $38.01

Q4 2021

Shares 512,871 Value ($000) $19,113 Avg Close $42.92 Range $32.03 - $58.80

Q3 2021

Shares 405,287 Value ($000) $17,149 Avg Close $48.16 Range $41.73 - $60.67

Q2 2021

Shares 478,471 Value ($000) $21,294 Avg Close $35.23 Range $28.15 - $45.59

Q1 2021

Shares 651,249 Value ($000) $23,443 Avg Close $39.54 Range $32.84 - $47.97

Q4 2020

Shares 840,639 Value ($000) $33,550 Avg Close $34.10 Range $26.58 - $47.22

Q3 2020

Shares 892,488 Value ($000) $25,821 Avg Close $21.60 Range $15.64 - $29.49

Q2 2020

Shares 674,172 Value ($000) $11,006 Avg Close $13.79 Range $8.83 - $17.34

Q1 2020

Shares 419,033 Value ($000) $3,983 Avg Close $13.73 Range $7.37 - $18.05

Q4 2019

Shares 555,539 Value ($000) $8,986 Avg Close $16.26 Range $13.78 - $19.14

Q3 2019

Shares 582,843 Value ($000) $9,685 Avg Close $18.77 Range $15.52 - $21.18

Q2 2019

Shares 299,240 Value ($000) $5,067 Avg Close $17.44 Range $15.06 - $20.00

Q1 2019

Shares 90,454 Value ($000) $1,618 Avg Close $15.91 Range $10.90 - $22.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	166,229	$4,019	$26.17	$23.57 - $29.62
Q3 2025	160,450	$4,093	$23.72	$20.14 - $27.52
Q2 2025	212,159	$4,570	$22.54	$19.10 - $25.60
Q1 2025	286,893	$6,553	$26.33	$22.16 - $29.55
Q4 2024	272,262	$7,068	$24.88	$19.47 - $28.88
Q3 2024	442,228	$11,073	$23.62	$18.70 - $26.73
Q2 2024	363,998	$7,800	$19.41	$14.84 - $23.10
Q1 2024	194,126	$3,601	$17.49	$14.50 - $19.18
Q4 2023	183,050	$2,975	$12.76	$8.92 - $17.47
Q3 2023	185,043	$2,555	$15.76	$10.48 - $23.85
Q2 2023	232,533	$5,139	$21.06	$16.28 - $24.50
Q1 2023	217,213	$4,724	$22.49	$17.29 - $26.89
Q4 2022	225,282	$4,100	$20.65	$16.77 - $25.76
Q3 2022	237,348	$5,398	$21.40	$13.67 - $26.96
Q2 2022	222,189	$3,067	$14.67	$10.40 - $24.49
Q1 2022	453,757	$10,312	$26.33	$20.25 - $38.01
Q4 2021	512,871	$19,113	$42.92	$32.03 - $58.80
Q3 2021	405,287	$17,149	$48.16	$41.73 - $60.67
Q2 2021	478,471	$21,294	$35.23	$28.15 - $45.59
Q1 2021	651,249	$23,443	$39.54	$32.84 - $47.97
Q4 2020	840,639	$33,550	$34.10	$26.58 - $47.22
Q3 2020	892,488	$25,821	$21.60	$15.64 - $29.49
Q2 2020	674,172	$11,006	$13.79	$8.83 - $17.34
Q1 2020	419,033	$3,983	$13.73	$7.37 - $18.05
Q4 2019	555,539	$8,986	$16.26	$13.78 - $19.14
Q3 2019	582,843	$9,685	$18.77	$15.52 - $21.18
Q2 2019	299,240	$5,067	$17.44	$15.06 - $20.00
Q1 2019	90,454	$1,618	$15.91	$10.90 - $22.44