CYTEK BIOSCIENCES INC

Ticker: CTKB CUSIP: 23285D109 Class: Common Stock

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025
Shares 1,094,539 Value ($000) $5,527 Avg Close $4.64 Range $3.45 - $6.18
Q3 2025
Shares 1,105,021 Value ($000) $3,834 Avg Close $3.75 Range $3.09 - $4.28
Q2 2025
Shares 909,590 Value ($000) $3,093 Avg Close $3.33 Range $2.37 - $4.10
Q1 2025
Shares 1,104,889 Value ($000) $4,431 Avg Close $5.18 Range $3.90 - $7.30
Q4 2024
Shares 1,062,990 Value ($000) $6,899 Avg Close $5.96 Range $4.66 - $7.63
Q3 2024
Shares 1,030,962 Value ($000) $5,712 Avg Close $5.67 Range $4.71 - $6.97
Q2 2024
Shares 917,835 Value ($000) $5,122 Avg Close $6.01 Range $5.26 - $7.02
Q1 2024
Shares 900,993 Value ($000) $6,046 Avg Close $7.91 Range $6.16 - $9.33
Q4 2023
Shares 880,038 Value ($000) $8,026 Avg Close $6.29 Range $3.80 - $9.87
Q3 2023
Shares 835,693 Value ($000) $4,613 Avg Close $8.02 Range $5.48 - $9.58
Q2 2023
Shares 699,492 Value ($000) $5,974 Avg Close $8.97 Range $6.45 - $12.31
Q1 2023
Shares 668,674 Value ($000) $6,145 Avg Close $10.76 Range $8.17 - $13.77
Q4 2022
Shares 668,061 Value ($000) $6,821 Avg Close $13.44 Range $9.59 - $15.90
Q3 2022
Shares 654,662 Value ($000) $9,637 Avg Close $12.99 Range $10.58 - $16.05
Q2 2022
Shares 315,256 Value ($000) $3,383 Avg Close $9.95 Range $7.38 - $11.60
Q1 2022
Shares 289,846 Value ($000) $3,125 Avg Close $13.50 Range $9.71 - $17.41
Q4 2021
Shares 105,704 Value ($000) $1,726 Avg Close $20.94 Range $15.91 - $26.50
Q3 2021
Shares 102,990 Value ($000) $2,206 Avg Close $23.52 Range $17.40 - $28.70