BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025

Shares 97,313 Value ($000) $2,353 Avg Close $26.17 Range $23.57 - $29.62

Q3 2025

Shares 138,484 Value ($000) $3,533 Avg Close $23.72 Range $20.14 - $27.52

Q2 2025

Shares 420,237 Value ($000) $9,052 Avg Close $22.54 Range $19.10 - $25.60

Q1 2025

Shares 122,802 Value ($000) $2,805 Avg Close $26.33 Range $22.16 - $29.55

Q4 2024

Shares 289,586 Value ($000) $7,518 Avg Close $24.88 Range $19.47 - $28.88

Q3 2024

Shares 265,497 Value ($000) $6,648 Avg Close $23.62 Range $18.70 - $26.73

Q2 2024

Shares 97,811 Value ($000) $2,096 Avg Close $19.41 Range $14.84 - $23.10

Q1 2024

Shares 562,046 Value ($000) $10,426 Avg Close $17.49 Range $14.50 - $19.18

Q4 2023

Shares 555,961 Value ($000) $9,034 Avg Close $12.76 Range $8.92 - $17.47

Q3 2023

Shares 608,963 Value ($000) $8,410 Avg Close $15.76 Range $10.48 - $23.85

Q2 2023

Shares 175 Value ($000) $4 Avg Close $21.06 Range $16.28 - $24.50

Q1 2023

Shares 31,514 Value ($000) $685 Avg Close $22.49 Range $17.29 - $26.89

Q4 2022

Shares 51,561 Value ($000) $938 Avg Close $20.65 Range $16.77 - $25.76

Q3 2022

Shares 20,593 Value ($000) $468 Avg Close $21.40 Range $13.67 - $26.96

Q2 2022

Shares 63,845 Value ($000) $881 Avg Close $14.67 Range $10.40 - $24.49

Q1 2022

Shares 133,812 Value ($000) $3,041 Avg Close $26.33 Range $20.25 - $38.01

Q4 2021

Shares 109,111 Value ($000) $4,066 Avg Close $42.92 Range $32.03 - $58.80

Q3 2021

Shares 46,747 Value ($000) $1,979 Avg Close $48.16 Range $41.73 - $60.67

Q1 2021

Shares 61,014 Value ($000) $2,197 Avg Close $39.54 Range $32.84 - $47.97

Q4 2020

Shares 38,690 Value ($000) $1,543 Avg Close $34.10 Range $26.58 - $47.22

Q2 2020

Shares 25,122 Value ($000) $411 Avg Close $13.79 Range $8.83 - $17.34

Q1 2020

Shares 12,627 Value ($000) $120 Avg Close $13.73 Range $7.37 - $18.05

Q2 2019

Shares 41,824 Value ($000) $709 Avg Close $17.44 Range $15.06 - $20.00

Q2 2018

Shares 16,989 Value ($000) $194 Avg Close $9.10 Range $5.49 - $13.99

Q1 2018

Shares 11,043 Value ($000) $56 Avg Close $5.41 Range $4.63 - $6.21

Q4 2016

Shares 16,710 Value ($000) $27 Avg Close $1.62 Range $1.43 - $1.94

Q3 2016

Shares 11,047 Value ($000) $20 Avg Close $1.89 Range $1.52 - $3.58

Q2 2016

Shares 18,785 Value ($000) $30 Avg Close $1.71 Range $1.46 - $2.00

Q1 2016

Shares 10,252 Value ($000) $19 Avg Close $1.84 Range $1.51 - $2.23

Q1 2015

Shares 16,133 Value ($000) $26 Avg Close $1.87 Range $1.58 - $2.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	97,313	$2,353	$26.17	$23.57 - $29.62
Q3 2025	138,484	$3,533	$23.72	$20.14 - $27.52
Q2 2025	420,237	$9,052	$22.54	$19.10 - $25.60
Q1 2025	122,802	$2,805	$26.33	$22.16 - $29.55
Q4 2024	289,586	$7,518	$24.88	$19.47 - $28.88
Q3 2024	265,497	$6,648	$23.62	$18.70 - $26.73
Q2 2024	97,811	$2,096	$19.41	$14.84 - $23.10
Q1 2024	562,046	$10,426	$17.49	$14.50 - $19.18
Q4 2023	555,961	$9,034	$12.76	$8.92 - $17.47
Q3 2023	608,963	$8,410	$15.76	$10.48 - $23.85
Q2 2023	175	$4	$21.06	$16.28 - $24.50
Q1 2023	31,514	$685	$22.49	$17.29 - $26.89
Q4 2022	51,561	$938	$20.65	$16.77 - $25.76
Q3 2022	20,593	$468	$21.40	$13.67 - $26.96
Q2 2022	63,845	$881	$14.67	$10.40 - $24.49
Q1 2022	133,812	$3,041	$26.33	$20.25 - $38.01
Q4 2021	109,111	$4,066	$42.92	$32.03 - $58.80
Q3 2021	46,747	$1,979	$48.16	$41.73 - $60.67
Q1 2021	61,014	$2,197	$39.54	$32.84 - $47.97
Q4 2020	38,690	$1,543	$34.10	$26.58 - $47.22
Q2 2020	25,122	$411	$13.79	$8.83 - $17.34
Q1 2020	12,627	$120	$13.73	$7.37 - $18.05
Q2 2019	41,824	$709	$17.44	$15.06 - $20.00
Q2 2018	16,989	$194	$9.10	$5.49 - $13.99
Q1 2018	11,043	$56	$5.41	$4.63 - $6.21
Q4 2016	16,710	$27	$1.62	$1.43 - $1.94
Q3 2016	11,047	$20	$1.89	$1.52 - $3.58
Q2 2016	18,785	$30	$1.71	$1.46 - $2.00
Q1 2016	10,252	$19	$1.84	$1.51 - $2.23
Q1 2015	16,133	$26	$1.87	$1.58 - $2.80