FIBROBIOLOGICS INC

Ticker: FBLG CUSIP: 31573L105 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025

Shares 149,763 Value ($000) $34 Avg Close $0.35 Range $0.22 - $0.57

Q2 2025

Shares 96,110 Value ($000) $60 Avg Close $0.90 Range $0.62 - $1.53

Q4 2024

Shares 61,074 Value ($000) $122 Avg Close $2.68 Range $1.93 - $3.89

Q3 2024

Shares 11,852 Value ($000) $37 Avg Close $3.32 Range $1.08 - $5.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	149,763	$34	$0.35	$0.22 - $0.57
Q2 2025	96,110	$60	$0.90	$0.62 - $1.53
Q4 2024	61,074	$122	$2.68	$1.93 - $3.89
Q3 2024	11,852	$37	$3.32	$1.08 - $5.62