CYTEK BIOSCIENCES INC

Ticker: CTKB CUSIP: 23285D109 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025
Shares 764,279 Value ($000) $3,860 Avg Close $4.64 Range $3.45 - $6.18
Q3 2025
Shares 2,541,046 Value ($000) $8,817 Avg Close $3.75 Range $3.09 - $4.28
Q4 2024
Shares 1,517,214 Value ($000) $9,847 Avg Close $5.96 Range $4.66 - $7.63
Q3 2024
Shares 2,007,139 Value ($000) $11,120 Avg Close $5.67 Range $4.71 - $6.97
Q2 2024
Shares 2,135,707 Value ($000) $11,917 Avg Close $6.01 Range $5.26 - $7.02
Q1 2024
Shares 1,354,970 Value ($000) $9,092 Avg Close $7.91 Range $6.16 - $9.33
Q4 2023
Shares 1,291,258 Value ($000) $11,776 Avg Close $6.29 Range $3.80 - $9.87
Q3 2023
Shares 1,445,538 Value ($000) $7,979 Avg Close $8.02 Range $5.48 - $9.58
Q2 2023
Shares 1,346,368 Value ($000) $11,498 Avg Close $8.97 Range $6.45 - $12.31
Q1 2023
Shares 1,235,206 Value ($000) $11,352 Avg Close $10.76 Range $8.17 - $13.77
Q3 2022
Shares 31,981 Value ($000) $471 Avg Close $12.99 Range $10.58 - $16.05
Q1 2022
Shares 41,617 Value ($000) $449 Avg Close $13.50 Range $9.71 - $17.41