TECTONIC THERAPEUTIC INC

Ticker: TECX CUSIP: 878972108 Class: Common Stock

Squarepoint Ops LLC's Holding History (CIK: 0001642575)

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

Q4 2025

Shares 199,646 Value ($000) $4,165 Avg Close $18.58 Range $14.60 - $26.00

Q3 2025

Shares 65,435 Value ($000) $1,027 Avg Close $20.64 Range $14.39 - $27.33

Q2 2025

Shares 85,369 Value ($000) $1,696 Avg Close $20.27 Range $13.70 - $25.75

Q1 2025

Shares 52,897 Value ($000) $937 Avg Close $32.59 Range $15.30 - $61.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	199,646	$4,165	$18.58	$14.60 - $26.00
Q3 2025	65,435	$1,027	$20.64	$14.39 - $27.33
Q2 2025	85,369	$1,696	$20.27	$13.70 - $25.75
Q1 2025	52,897	$937	$32.59	$15.30 - $61.07