SEPTERNA INC

Ticker: SEPN CUSIP: 81734D104 Class: Common Stock

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q4 2025

Shares 18,053 Value ($000) $503 Avg Close $23.88 Range $17.55 - $30.50

Q2 2025

Shares 16,761 Value ($000) $177 Avg Close $8.24 Range $4.66 - $11.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,053	$503	$23.88	$17.55 - $30.50
Q2 2025	16,761	$177	$8.24	$4.66 - $11.36