LENZ THERAPEUTICS INC

Ticker: LENZ CUSIP: 52635N103 Class: Common Stock

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q4 2025

Shares 257,460 Value ($000) $4,119 Avg Close $29.15 Range $15.70 - $50.40

Q3 2025

Shares 236,227 Value ($000) $11,003 Avg Close $36.77 Range $27.79 - $47.49

Q2 2025

Shares 83,982 Value ($000) $2,462 Avg Close $27.20 Range $16.54 - $33.42

Q1 2025

Shares 83,082 Value ($000) $2,136 Avg Close $24.63 Range $20.92 - $29.53

Q4 2024

Shares 29,305 Value ($000) $846 Avg Close $30.48 Range $21.75 - $38.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	257,460	$4,119	$29.15	$15.70 - $50.40
Q3 2025	236,227	$11,003	$36.77	$27.79 - $47.49
Q2 2025	83,982	$2,462	$27.20	$16.54 - $33.42
Q1 2025	83,082	$2,136	$24.63	$20.92 - $29.53
Q4 2024	29,305	$846	$30.48	$21.75 - $38.93