DIANTHUS THERAPEUTICS INC

Ticker: DNTH CUSIP: 252828108 Class: Common Stock

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q4 2025

Shares 51,466 Value ($000) $2,121 Avg Close $38.77 Range $32.22 - $45.46

Q3 2025

Shares 12,061 Value ($000) $475 Avg Close $25.56 Range $17.77 - $40.16

Q2 2025

Shares 30,067 Value ($000) $560 Avg Close $18.76 Range $13.37 - $23.69

Q1 2025

Shares 47,378 Value ($000) $859 Avg Close $22.04 Range $17.50 - $28.65

Q4 2024

Shares 16,522 Value ($000) $360 Avg Close $25.71 Range $19.85 - $32.27

Q1 2024

Shares 205,487 Value ($000) $6,165 Avg Close $21.73 Range $10.22 - $33.77

Q4 2023

Shares 28,679 Value ($000) $298 Avg Close $11.05 Range $6.58 - $13.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	51,466	$2,121	$38.77	$32.22 - $45.46
Q3 2025	12,061	$475	$25.56	$17.77 - $40.16
Q2 2025	30,067	$560	$18.76	$13.37 - $23.69
Q1 2025	47,378	$859	$22.04	$17.50 - $28.65
Q4 2024	16,522	$360	$25.71	$19.85 - $32.27
Q1 2024	205,487	$6,165	$21.73	$10.22 - $33.77
Q4 2023	28,679	$298	$11.05	$6.58 - $13.70