CARIBOU BIOSCIENCES INC

Ticker: CRBU CUSIP: 142038108 Class: COM

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q4 2025
Shares 957,787 Value ($000) $1,523 Avg Close $2.10 Range $1.55 - $3.54
Q3 2025
Shares 1,358,831 Value ($000) $3,166 Avg Close $1.89 Range $1.22 - $2.66
Q2 2025
Shares 1,358,831 Value ($000) $1,712 Avg Close $0.98 Range $0.66 - $1.44
Q1 2025
Shares 2,506,435 Value ($000) $2,289 Avg Close $1.30 Range $0.88 - $2.04
Q4 2024
Shares 3,876,462 Value ($000) $6,164 Avg Close $2.01 Range $1.54 - $3.00
Q3 2024
Shares 4,306,671 Value ($000) $8,441 Avg Close $2.05 Range $1.50 - $2.75
Q2 2024
Shares 4,083,372 Value ($000) $6,697 Avg Close $3.20 Range $1.57 - $5.15
Q1 2024
Shares 6,483,270 Value ($000) $33,324 Avg Close $6.17 Range $4.69 - $8.33
Q4 2023
Shares 6,480,764 Value ($000) $37,135 Avg Close $4.94 Range $3.44 - $6.50
Q3 2023
Shares 6,724,715 Value ($000) $32,144 Avg Close $6.20 Range $4.01 - $8.59
Q2 2023
Shares 5,570,869 Value ($000) $23,676 Avg Close $4.49 Range $3.96 - $5.56
Q1 2023
Shares 5,012,118 Value ($000) $26,614 Avg Close $6.23 Range $4.12 - $7.94
Q4 2022
Shares 4,459,783 Value ($000) $28,007 Avg Close $8.90 Range $5.40 - $11.52
Q3 2022
Shares 6,000,000 Value ($000) $63,300 Avg Close $9.32 Range $5.09 - $13.19
Q2 2022
Shares 6,000,000 Value ($000) $32,580 Avg Close $7.64 Range $4.89 - $10.34
Q1 2022
Shares 4,370,545 Value ($000) $40,122 Avg Close $10.54 Range $8.37 - $15.85
Q4 2021
Shares 4,092,309 Value ($000) $59,418 Avg Close $19.45 Range $14.17 - $24.00
Q3 2021
Shares 4,092,309 Value ($000) $88,176 Avg Close $24.45 Range $15.00 - $32.65