ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

WEXFORD CAPITAL LP's Holding History (CIK: 0001048462)

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

Q1 2019

Shares 5,250 Value ($000) $491 Avg Close $83.64 Range $70.29 - $93.95

Q4 2018

Shares 10,250 Value ($000) $747 Avg Close $76.92 Range $60.27 - $90.00

Q3 2018

Shares 16,250 Value ($000) $1,422 Avg Close $100.59 Range $86.95 - $124.22

Q2 2018

Shares 16,250 Value ($000) $1,600 Avg Close $99.19 Range $87.35 - $118.71

Q1 2018

Shares 16,250 Value ($000) $1,935 Avg Close $128.92 Range $108.13 - $153.99

Q2 2017

Shares 4,300 Value ($000) $343 Avg Close $63.91 Range $46.90 - $86.92

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	5,250	$491	$83.64	$70.29 - $93.95
Q4 2018	10,250	$747	$76.92	$60.27 - $90.00
Q3 2018	16,250	$1,422	$100.59	$86.95 - $124.22
Q2 2018	16,250	$1,600	$99.19	$87.35 - $118.71
Q1 2018	16,250	$1,935	$128.92	$108.13 - $153.99
Q2 2017	4,300	$343	$63.91	$46.90 - $86.92