TECTONIC THERAPEUTIC INC

Ticker: TECX CUSIP: 878972108 Class: Common Stock

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 120,411 Value ($000) $2,512 Avg Close $18.58 Range $14.60 - $26.00

Q3 2025

Shares 102,473 Value ($000) $1,608 Avg Close $20.64 Range $14.39 - $27.33

Q2 2025

Shares 72,772 Value ($000) $1,446 Avg Close $20.27 Range $13.70 - $25.75

Q1 2025

Shares 32,771 Value ($000) $580 Avg Close $32.59 Range $15.30 - $61.07

Q4 2024

Shares 18,513 Value ($000) $855 Avg Close $42.29 Range $27.21 - $53.41

Q3 2024

Shares 20,952 Value ($000) $635 Avg Close $18.28 Range $15.08 - $31.66

Q2 2024

Shares 9,725 Value ($000) $160 Avg Close $15.77 Range $1.40 - $18.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	120,411	$2,512	$18.58	$14.60 - $26.00
Q3 2025	102,473	$1,608	$20.64	$14.39 - $27.33
Q2 2025	72,772	$1,446	$20.27	$13.70 - $25.75
Q1 2025	32,771	$580	$32.59	$15.30 - $61.07
Q4 2024	18,513	$855	$42.29	$27.21 - $53.41
Q3 2024	20,952	$635	$18.28	$15.08 - $31.66
Q2 2024	9,725	$160	$15.77	$1.40 - $18.48