ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

Knollwood Investment Advisory, LLC's Holding History (CIK: 0001999346)

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

Q3 2025

Shares 4,059 Value ($000) $1,851 Avg Close $407.20 Range $309.57 - $484.21

Q2 2025

Shares 5,355 Value ($000) $1,746 Avg Close $276.71 Range $205.87 - $327.21

Q1 2025

Shares 5,355 Value ($000) $1,446 Avg Close $257.00 Range $230.79 - $300.90

Q4 2024

Shares 5,355 Value ($000) $1,260 Avg Close $262.99 Range $229.86 - $304.39

Q3 2024

Shares 5,355 Value ($000) $1,473 Avg Close $260.36 Range $231.01 - $287.55

Q2 2024

Shares 5,355 Value ($000) $1,301 Avg Close $157.87 Range $141.98 - $252.87

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	4,059	$1,851	$407.20	$309.57 - $484.21
Q2 2025	5,355	$1,746	$276.71	$205.87 - $327.21
Q1 2025	5,355	$1,446	$257.00	$230.79 - $300.90
Q4 2024	5,355	$1,260	$262.99	$229.86 - $304.39
Q3 2024	5,355	$1,473	$260.36	$231.01 - $287.55
Q2 2024	5,355	$1,301	$157.87	$141.98 - $252.87