TECTONIC THERAPEUTIC INC

Ticker: TECX CUSIP: 878972108 Class: Common Stock

Sterling Capital Management LLC's Holding History (CIK: 0001329883)

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

Q4 2025

Shares 537 Value ($000) $11 Avg Close $18.58 Range $14.60 - $26.00

Q3 2025

Shares 633 Value ($000) $10 Avg Close $20.64 Range $14.39 - $27.33

Q2 2025

Shares 251 Value ($000) $5 Avg Close $20.27 Range $13.70 - $25.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	537	$11	$18.58	$14.60 - $26.00
Q3 2025	633	$10	$20.64	$14.39 - $27.33
Q2 2025	251	$5	$20.27	$13.70 - $25.75