TECTONIC THERAPEUTIC INC

Ticker: TECX CUSIP: 878972108 Class: Common Stock

Connor, Clark & Lunn Investment Management Ltd.'s Holding History (CIK: 0001596800)

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

Q4 2025

Shares 71,657 Value ($000) $1,495 Avg Close $18.58 Range $14.60 - $26.00

Q3 2025

Shares 43,885 Value ($000) $689 Avg Close $20.64 Range $14.39 - $27.33

Q2 2025

Shares 35,708 Value ($000) $710 Avg Close $20.27 Range $13.70 - $25.75

Q1 2025

Shares 34,645 Value ($000) $614 Avg Close $32.59 Range $15.30 - $61.07

Q4 2024

Shares 14,485 Value ($000) $669 Avg Close $42.29 Range $27.21 - $53.41

Q3 2024

Shares 7,702 Value ($000) $233 Avg Close $18.28 Range $15.08 - $31.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	71,657	$1,495	$18.58	$14.60 - $26.00
Q3 2025	43,885	$689	$20.64	$14.39 - $27.33
Q2 2025	35,708	$710	$20.27	$13.70 - $25.75
Q1 2025	34,645	$614	$32.59	$15.30 - $61.07
Q4 2024	14,485	$669	$42.29	$27.21 - $53.41
Q3 2024	7,702	$233	$18.28	$15.08 - $31.66