ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

ARK Investment Management LLC's Holding History (CIK: 0001697748)

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

Q2 2018

Shares 19,362 Value ($000) $1,907 Avg Close $99.19 Range $87.35 - $118.71

Q1 2018

Shares 11,112 Value ($000) $1,323 Avg Close $128.92 Range $108.13 - $153.99

Q4 2017

Shares 2,098 Value ($000) $267 Avg Close $125.65 Range $111.25 - $147.63

Q2 2017

Shares 5,276 Value ($000) $421 Avg Close $63.91 Range $46.90 - $86.92

Q1 2017

Shares 6,224 Value ($000) $319 Avg Close $46.22 Range $35.98 - $60.41

Q4 2016

Shares 123,730 Value ($000) $4,632 Avg Close $41.87 Range $31.38 - $71.67

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	19,362	$1,907	$99.19	$87.35 - $118.71
Q1 2018	11,112	$1,323	$128.92	$108.13 - $153.99
Q4 2017	2,098	$267	$125.65	$111.25 - $147.63
Q2 2017	5,276	$421	$63.91	$46.90 - $86.92
Q1 2017	6,224	$319	$46.22	$35.98 - $60.41
Q4 2016	123,730	$4,632	$41.87	$31.38 - $71.67