ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

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

Q4 2025

Shares 11,786 Value ($000) $4,687 Avg Close $442.56 Range $387.03 - $495.55

Q3 2025

Shares 11,484 Value ($000) $5,237 Avg Close $407.20 Range $309.57 - $484.21

Q2 2025

Shares 2,563 Value ($000) $836 Avg Close $276.71 Range $205.87 - $327.21

Q1 2025

Shares 3,210 Value ($000) $867 Avg Close $257.00 Range $230.79 - $300.90

Q4 2024

Shares 2,600 Value ($000) $612 Avg Close $262.99 Range $229.86 - $304.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,786	$4,687	$442.56	$387.03 - $495.55
Q3 2025	11,484	$5,237	$407.20	$309.57 - $484.21
Q2 2025	2,563	$836	$276.71	$205.87 - $327.21
Q1 2025	3,210	$867	$257.00	$230.79 - $300.90
Q4 2024	2,600	$612	$262.99	$229.86 - $304.39