CYTEK BIOSCIENCES INC

Ticker: CTKB CUSIP: 23285D109 Class: Common Stock

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025
Shares 249,940 Value ($000) $1,262 Avg Close $4.64 Range $3.45 - $6.18
Q3 2025
Shares 280,367 Value ($000) $973 Avg Close $3.75 Range $3.09 - $4.28
Q2 2025
Shares 282,651 Value ($000) $961 Avg Close $3.33 Range $2.37 - $4.10
Q1 2025
Shares 296,284 Value ($000) $1,188 Avg Close $5.18 Range $3.90 - $7.30
Q4 2024
Shares 294,539 Value ($000) $1,912 Avg Close $5.96 Range $4.66 - $7.63
Q3 2024
Shares 294,525 Value ($000) $1,632 Avg Close $5.67 Range $4.71 - $6.97
Q2 2024
Shares 355,436 Value ($000) $1,983 Avg Close $6.01 Range $5.26 - $7.02
Q1 2024
Shares 337,312 Value ($000) $2,263 Avg Close $7.91 Range $6.16 - $9.33
Q4 2023
Shares 327,630 Value ($000) $2,988 Avg Close $6.29 Range $3.80 - $9.87
Q3 2023
Shares 321,992 Value ($000) $1,777 Avg Close $8.02 Range $5.48 - $9.58
Q2 2023
Shares 290,422 Value ($000) $2,480 Avg Close $8.97 Range $6.45 - $12.31
Q1 2023
Shares 149,367 Value ($000) $1 Avg Close $10.76 Range $8.17 - $13.77
Q4 2022
Shares 142,563 Value ($000) $1 Avg Close $13.44 Range $9.59 - $15.90
Q3 2022
Shares 140,718 Value ($000) $2,071 Avg Close $12.99 Range $10.58 - $16.05
Q2 2022
Shares 128,967 Value ($000) $1,384 Avg Close $9.95 Range $7.38 - $11.60
Q1 2022
Shares 96,278 Value ($000) $1,038 Avg Close $13.50 Range $9.71 - $17.41
Q4 2021
Shares 14,823 Value ($000) $242 Avg Close $20.94 Range $15.91 - $26.50
Q3 2021
Shares 11,761 Value ($000) $252 Avg Close $23.52 Range $17.40 - $28.70