CARIBOU BIOSCIENCES INC

Ticker: CRBU CUSIP: 142038108 Class: COM

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q1 2024

Shares 541,449 Value ($000) $2,783 Avg Close $6.17 Range $4.69 - $8.33

Q4 2023

Shares 381,198 Value ($000) $2,184 Avg Close $4.94 Range $3.44 - $6.50

Q3 2023

Shares 507,400 Value ($000) $2,425 Avg Close $6.20 Range $4.01 - $8.59

Q1 2023

Shares 233,783 Value ($000) $1,241 Avg Close $6.23 Range $4.12 - $7.94

Q4 2022

Shares 211,177 Value ($000) $1,326 Avg Close $8.90 Range $5.40 - $11.52

Q3 2022

Shares 131,239 Value ($000) $1,385 Avg Close $9.32 Range $5.09 - $13.19

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	541,449	$2,783	$6.17	$4.69 - $8.33
Q4 2023	381,198	$2,184	$4.94	$3.44 - $6.50
Q3 2023	507,400	$2,425	$6.20	$4.01 - $8.59
Q1 2023	233,783	$1,241	$6.23	$4.12 - $7.94
Q4 2022	211,177	$1,326	$8.90	$5.40 - $11.52
Q3 2022	131,239	$1,385	$9.32	$5.09 - $13.19