DIANTHUS THERAPEUTICS INC

Ticker: DNTH CUSIP: 252828108 Class: Common Stock

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

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

Q4 2025

Shares 1,008,533 Value ($000) $41,562 Avg Close $38.77 Range $32.22 - $45.46

Q3 2025

Shares 572,938 Value ($000) $22,545 Avg Close $25.56 Range $17.77 - $40.16

Q3 2024

Shares 53,848 Value ($000) $1,474 Avg Close $27.85 Range $24.18 - $31.61

Q2 2024

Shares 108,199 Value ($000) $2,800 Avg Close $24.04 Range $19.73 - $30.52

Q1 2024

Shares 112,930 Value ($000) $3,388 Avg Close $21.73 Range $10.22 - $33.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,008,533	$41,562	$38.77	$32.22 - $45.46
Q3 2025	572,938	$22,545	$25.56	$17.77 - $40.16
Q3 2024	53,848	$1,474	$27.85	$24.18 - $31.61
Q2 2024	108,199	$2,800	$24.04	$19.73 - $30.52
Q1 2024	112,930	$3,388	$21.73	$10.22 - $33.77