KORRO BIO INC

Ticker: KRRO CUSIP: 500946108 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q3 2025

Shares 671,981 Value ($000) $32,181 Avg Close $22.19 Range $12.27 - $48.36

Q2 2025

Shares 580,859 Value ($000) $7,255 Avg Close $14.40 Range $10.29 - $22.15

Q1 2025

Shares 582,449 Value ($000) $10,140 Avg Close $29.65 Range $15.16 - $43.34

Q4 2024

Shares 494,905 Value ($000) $18,841 Avg Close $51.39 Range $30.72 - $98.00

Q3 2024

Shares 154,495 Value ($000) $5,163 Avg Close $42.09 Range $30.46 - $55.06

Q2 2024

Shares 116,858 Value ($000) $3,958 Avg Close $55.25 Range $30.00 - $91.01

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	671,981	$32,181	$22.19	$12.27 - $48.36
Q2 2025	580,859	$7,255	$14.40	$10.29 - $22.15
Q1 2025	582,449	$10,140	$29.65	$15.16 - $43.34
Q4 2024	494,905	$18,841	$51.39	$30.72 - $98.00
Q3 2024	154,495	$5,163	$42.09	$30.46 - $55.06
Q2 2024	116,858	$3,958	$55.25	$30.00 - $91.01