TECTONIC THERAPEUTIC INC

Ticker: TECX CUSIP: 878972108 Class: Common Stock

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q3 2025

Shares 93,400 Value ($000) $1,465 Avg Close $20.64 Range $14.39 - $27.33

Q2 2025

Shares 86,987 Value ($000) $1,728 Avg Close $20.27 Range $13.70 - $25.75

Q1 2025

Shares 144,302 Value ($000) $2,556 Avg Close $32.59 Range $15.30 - $61.07

Q4 2024

Shares 48,173 Value ($000) $2,224 Avg Close $42.29 Range $27.21 - $53.41

Q3 2024

Shares 56,897 Value ($000) $1,724 Avg Close $18.28 Range $15.08 - $31.66

Q2 2024

Shares 89,029 Value ($000) $1,466 Avg Close $15.77 Range $1.40 - $18.48

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	93,400	$1,465	$20.64	$14.39 - $27.33
Q2 2025	86,987	$1,728	$20.27	$13.70 - $25.75
Q1 2025	144,302	$2,556	$32.59	$15.30 - $61.07
Q4 2024	48,173	$2,224	$42.29	$27.21 - $53.41
Q3 2024	56,897	$1,724	$18.28	$15.08 - $31.66
Q2 2024	89,029	$1,466	$15.77	$1.40 - $18.48