TECTONIC THERAPEUTIC INC

Ticker: TECX CUSIP: 878972108 Class: Common Stock

NATIONAL BANK OF CANADA /FI/'s Holding History (CIK: 0000926171)

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

Q3 2025
Shares 8 Value ($000) $0 Avg Close $20.64 Range $14.39 - $27.33
Q2 2025
Shares 39 Value ($000) $1 Avg Close $20.27 Range $13.70 - $25.75
Q1 2025
Shares 39 Value ($000) $1 Avg Close $32.59 Range $15.30 - $61.07
Q4 2024
Shares 39 Value ($000) $2 Avg Close $42.29 Range $27.21 - $53.41
Q3 2024
Shares 31 Value ($000) $1 Avg Close $18.28 Range $15.08 - $31.66
Q2 2024
Shares 31 Value ($000) $0 Avg Close $15.77 Range $1.40 - $18.48