ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

WHITTIER TRUST CO OF NEVADA INC's Holding History (CIK: 0001263548)

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

Q4 2025

Shares 82 Value ($000) $33 Avg Close $442.56 Range $387.03 - $495.55

Q3 2025

Shares 115 Value ($000) $52 Avg Close $407.20 Range $309.57 - $484.21

Q2 2025

Shares 52 Value ($000) $17 Avg Close $276.71 Range $205.87 - $327.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	82	$33	$442.56	$387.03 - $495.55
Q3 2025	115	$52	$407.20	$309.57 - $484.21
Q2 2025	52	$17	$276.71	$205.87 - $327.21