ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

SOROS FUND MANAGEMENT LLC's Holding History (CIK: 0001029160)

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

Q3 2025

Shares 4,295 Value ($000) $1,959 Avg Close $407.20 Range $309.57 - $484.21

Q1 2025

Shares 60,000 Value ($000) $16,201 Avg Close $257.00 Range $230.79 - $300.90

Q2 2019

Shares 40,000 Value ($000) $2,902 Avg Close $76.72 Range $65.81 - $96.08

Q2 2017

Shares 7,000 Value ($000) $558 Avg Close $63.91 Range $46.90 - $86.92

Q4 2015

Shares 6,000 Value ($000) $565 Avg Close $92.72 Range $71.14 - $110.75

Q1 2014

Shares 3,092 Value ($000) $208 Avg Close $77.42 Range $60.24 - $112.57

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	4,295	$1,959	$407.20	$309.57 - $484.21
Q1 2025	60,000	$16,201	$257.00	$230.79 - $300.90
Q2 2019	40,000	$2,902	$76.72	$65.81 - $96.08
Q2 2017	7,000	$558	$63.91	$46.90 - $86.92
Q4 2015	6,000	$565	$92.72	$71.14 - $110.75
Q1 2014	3,092	$208	$77.42	$60.24 - $112.57