DIANTHUS THERAPEUTICS INC

Ticker: DNTH CUSIP: 252828108 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 31,400 Value ($000) $1,294 Avg Close $38.77 Range $32.22 - $45.46

Q4 2024

Shares 14,400 Value ($000) $314 Avg Close $25.71 Range $19.85 - $32.27

Q3 2024

Shares 17,300 Value ($000) $474 Avg Close $27.85 Range $24.18 - $31.61

Q2 2024

Shares 17,300 Value ($000) $448 Avg Close $24.04 Range $19.73 - $30.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,400	$1,294	$38.77	$32.22 - $45.46
Q4 2024	14,400	$314	$25.71	$19.85 - $32.27
Q3 2024	17,300	$474	$27.85	$24.18 - $31.61
Q2 2024	17,300	$448	$24.04	$19.73 - $30.52