DIANTHUS THERAPEUTICS INC

Ticker: DNTH CUSIP: 252828108 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 1,915,236 Value ($000) $78,927 Avg Close $38.77 Range $32.22 - $45.46

Q3 2025

Shares 1,340,091 Value ($000) $52,733 Avg Close $25.56 Range $17.77 - $40.16

Q2 2025

Shares 1,358,781 Value ($000) $25,314 Avg Close $18.76 Range $13.37 - $23.69

Q1 2025

Shares 1,615,801 Value ($000) $29,311 Avg Close $22.04 Range $17.50 - $28.65

Q4 2024

Shares 1,650,882 Value ($000) $35,989 Avg Close $25.71 Range $19.85 - $32.27

Q3 2024

Shares 1,644,819 Value ($000) $45,035 Avg Close $27.85 Range $24.18 - $31.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,915,236	$78,927	$38.77	$32.22 - $45.46
Q3 2025	1,340,091	$52,733	$25.56	$17.77 - $40.16
Q2 2025	1,358,781	$25,314	$18.76	$13.37 - $23.69
Q1 2025	1,615,801	$29,311	$22.04	$17.50 - $28.65
Q4 2024	1,650,882	$35,989	$25.71	$19.85 - $32.27
Q3 2024	1,644,819	$45,035	$27.85	$24.18 - $31.61