DIANTHUS THERAPEUTICS INC

Ticker: DNTH CUSIP: 252828108 Class: Common Stock

Catalio Capital Management, LP's Holding History (CIK: 0001958125)

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

Q4 2025

Shares 653,572 Value ($000) $26,934 Avg Close $38.77 Range $32.22 - $45.46

Q3 2025

Shares 667,615 Value ($000) $26,271 Avg Close $25.56 Range $17.77 - $40.16

Q2 2025

Shares 746,527 Value ($000) $13,908 Avg Close $18.76 Range $13.37 - $23.69

Q1 2025

Shares 763,471 Value ($000) $13,849 Avg Close $22.04 Range $17.50 - $28.65

Q4 2024

Shares 763,471 Value ($000) $16,644 Avg Close $25.71 Range $19.85 - $32.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	653,572	$26,934	$38.77	$32.22 - $45.46
Q3 2025	667,615	$26,271	$25.56	$17.77 - $40.16
Q2 2025	746,527	$13,908	$18.76	$13.37 - $23.69
Q1 2025	763,471	$13,849	$22.04	$17.50 - $28.65
Q4 2024	763,471	$16,644	$25.71	$19.85 - $32.27