CARIBOU BIOSCIENCES INC

Ticker: CRBU CUSIP: 142038108 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 20,351 Value ($000) $32 Avg Close $2.10 Range $1.55 - $3.54
Q3 2025
Shares 19,219 Value ($000) $45 Avg Close $1.89 Range $1.22 - $2.66
Q2 2025
Shares 74,053 Value ($000) $93 Avg Close $0.98 Range $0.66 - $1.44
Q1 2025
Shares 10,924 Value ($000) $10 Avg Close $1.30 Range $0.88 - $2.04
Q4 2024
Shares 7,352 Value ($000) $12 Avg Close $2.01 Range $1.54 - $3.00
Q3 2024
Shares 5,314 Value ($000) $10 Avg Close $2.05 Range $1.50 - $2.75
Q2 2024
Shares 39,101 Value ($000) $64 Avg Close $3.20 Range $1.57 - $5.15
Q1 2024
Shares 4,427 Value ($000) $23 Avg Close $6.17 Range $4.69 - $8.33
Q4 2023
Shares 20,934 Value ($000) $120 Avg Close $4.94 Range $3.44 - $6.50
Q3 2023
Shares 7,256 Value ($000) $35 Avg Close $6.20 Range $4.01 - $8.59
Q2 2023
Shares 6,871 Value ($000) $29 Avg Close $4.49 Range $3.96 - $5.56
Q1 2023
Shares 3,653 Value ($000) $0 Avg Close $6.23 Range $4.12 - $7.94
Q4 2022
Shares 9,287 Value ($000) $0 Avg Close $8.90 Range $5.40 - $11.52
Q3 2022
Shares 13,557 Value ($000) $143 Avg Close $9.32 Range $5.09 - $13.19
Q2 2022
Shares 3,068 Value ($000) $17 Avg Close $7.64 Range $4.89 - $10.34
Q1 2022
Shares 4,681 Value ($000) $43 Avg Close $10.54 Range $8.37 - $15.85
Q4 2021
Shares 2,660 Value ($000) $40 Avg Close $19.45 Range $14.17 - $24.00
Q3 2021
Shares 470 Value ($000) $11 Avg Close $24.45 Range $15.00 - $32.65