DIANTHUS THERAPEUTICS INC

Ticker: DNTH CUSIP: 252828108 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025

Shares 2,503,190 Value ($000) $103,156 Avg Close $38.77 Range $32.22 - $45.46

Q3 2025

Shares 2,577,662 Value ($000) $101,431 Avg Close $25.56 Range $17.77 - $40.16

Q2 2025

Shares 74,351 Value ($000) $1,385 Avg Close $18.76 Range $13.37 - $23.69

Q1 2025

Shares 67,982 Value ($000) $1,233 Avg Close $22.04 Range $17.50 - $28.65

Q4 2024

Shares 60,337 Value ($000) $1,315 Avg Close $25.71 Range $19.85 - $32.27

Q3 2024

Shares 53,785 Value ($000) $1,473 Avg Close $27.85 Range $24.18 - $31.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,503,190	$103,156	$38.77	$32.22 - $45.46
Q3 2025	2,577,662	$101,431	$25.56	$17.77 - $40.16
Q2 2025	74,351	$1,385	$18.76	$13.37 - $23.69
Q1 2025	67,982	$1,233	$22.04	$17.50 - $28.65
Q4 2024	60,337	$1,315	$25.71	$19.85 - $32.27
Q3 2024	53,785	$1,473	$27.85	$24.18 - $31.61