ZENAS BIOPHARMA INC

Ticker: ZBIO CUSIP: 98937L105 Class: Common Stock

SECTORAL ASSET MANAGEMENT INC's Holding History (CIK: 0001274413)

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

Q3 2025

Shares 152,025 Value ($000) $3,375 Avg Close $16.28 Range $8.91 - $22.45

Q2 2025

Shares 210,625 Value ($000) $2,041 Avg Close $9.74 Range $6.11 - $12.56

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	152,025	$3,375	$16.28	$8.91 - $22.45
Q2 2025	210,625	$2,041	$9.74	$6.11 - $12.56