DIANTHUS THERAPEUTICS INC

Ticker: DNTH CUSIP: 252828108 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025

Shares 834,383 Value ($000) $34,385 Avg Close $38.77 Range $32.22 - $45.46

Q3 2025

Shares 852,384 Value ($000) $33,541 Avg Close $25.56 Range $17.77 - $40.16

Q2 2025

Shares 1,174,822 Value ($000) $21,887 Avg Close $18.76 Range $13.37 - $23.69

Q1 2025

Shares 1,025,622 Value ($000) $18,605 Avg Close $22.04 Range $17.50 - $28.65

Q4 2024

Shares 1,159,776 Value ($000) $25,283 Avg Close $25.71 Range $19.85 - $32.27

Q3 2024

Shares 1,023,143 Value ($000) $28,014 Avg Close $27.85 Range $24.18 - $31.61

Q2 2024

Shares 25,010 Value ($000) $647 Avg Close $24.04 Range $19.73 - $30.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	834,383	$34,385	$38.77	$32.22 - $45.46
Q3 2025	852,384	$33,541	$25.56	$17.77 - $40.16
Q2 2025	1,174,822	$21,887	$18.76	$13.37 - $23.69
Q1 2025	1,025,622	$18,605	$22.04	$17.50 - $28.65
Q4 2024	1,159,776	$25,283	$25.71	$19.85 - $32.27
Q3 2024	1,023,143	$28,014	$27.85	$24.18 - $31.61
Q2 2024	25,010	$647	$24.04	$19.73 - $30.52