CYTEK BIOSCIENCES INC

Ticker: CTKB CUSIP: 23285D109 Class: Common Stock

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q3 2025

Shares 37,509 Value ($000) $130 Avg Close $3.75 Range $3.09 - $4.28

Q2 2025

Shares 12,673 Value ($000) $43 Avg Close $3.33 Range $2.37 - $4.10

Q1 2025

Shares 26,640 Value ($000) $107 Avg Close $5.18 Range $3.90 - $7.30

Q3 2024

Shares 25,257 Value ($000) $140 Avg Close $5.67 Range $4.71 - $6.97

Q1 2024

Shares 13,726 Value ($000) $92 Avg Close $7.91 Range $6.16 - $9.33

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	37,509	$130	$3.75	$3.09 - $4.28
Q2 2025	12,673	$43	$3.33	$2.37 - $4.10
Q1 2025	26,640	$107	$5.18	$3.90 - $7.30
Q3 2024	25,257	$140	$5.67	$4.71 - $6.97
Q1 2024	13,726	$92	$7.91	$6.16 - $9.33