ELEDON PHARMACEUTICALS INC

Ticker: ELDN CUSIP: 28617K101 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 29,547 Value ($000) $45 Avg Close $2.38 Range $1.35 - $4.60

Q2 2025

Shares 94,772 Value ($000) $257 Avg Close $3.00 Range $2.60 - $3.56

Q1 2025

Shares 19,200 Value ($000) $65 Avg Close $4.12 Range $3.18 - $4.98

Q4 2024

Shares 80,431 Value ($000) $331 Avg Close $3.94 Range $2.38 - $5.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,547	$45	$2.38	$1.35 - $4.60
Q2 2025	94,772	$257	$3.00	$2.60 - $3.56
Q1 2025	19,200	$65	$4.12	$3.18 - $4.98
Q4 2024	80,431	$331	$3.94	$2.38 - $5.54