DIANTHUS THERAPEUTICS INC

Ticker: DNTH CUSIP: 252828108 Class: Common Stock

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025

Shares 18,565 Value ($000) $1 Avg Close $38.77 Range $32.22 - $45.46

Q1 2025

Shares 7,101 Value ($000) $0 Avg Close $22.04 Range $17.50 - $28.65

Q4 2024

Shares 9,653 Value ($000) $0 Avg Close $25.71 Range $19.85 - $32.27

Q3 2024

Shares 8,839 Value ($000) $0 Avg Close $27.85 Range $24.18 - $31.61

Q2 2024

Shares 4,333 Value ($000) $0 Avg Close $24.04 Range $19.73 - $30.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,565	$1	$38.77	$32.22 - $45.46
Q1 2025	7,101	$0	$22.04	$17.50 - $28.65
Q4 2024	9,653	$0	$25.71	$19.85 - $32.27
Q3 2024	8,839	$0	$27.85	$24.18 - $31.61
Q2 2024	4,333	$0	$24.04	$19.73 - $30.52