NEWAMSTERDAM PHARMA COMPANY

Ticker: NAMS CUSIP: N62509109 Class: Stock

Avidity Partners Management LP's Holding History (CIK: 0001791827)

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

Q1 2025

Shares 68,000 Value ($000) $1,392 Avg Close $22.23 Range $17.18 - $26.80

Q4 2024

Shares 354,000 Value ($000) $9,098 Avg Close $21.24 Range $15.51 - $27.29

Q3 2024

Shares 889,700 Value ($000) $14,769 Avg Close $17.30 Range $15.19 - $21.48

Q2 2024

Shares 559,300 Value ($000) $10,744 Avg Close $20.06 Range $16.62 - $24.79

Q1 2024

Shares 475,000 Value ($000) $11,234 Avg Close $20.30 Range $11.18 - $26.35

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	68,000	$1,392	$22.23	$17.18 - $26.80
Q4 2024	354,000	$9,098	$21.24	$15.51 - $27.29
Q3 2024	889,700	$14,769	$17.30	$15.19 - $21.48
Q2 2024	559,300	$10,744	$20.06	$16.62 - $24.79
Q1 2024	475,000	$11,234	$20.30	$11.18 - $26.35