ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

Sio Capital Management, LLC's Holding History (CIK: 0001482416)

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

Q4 2019

Shares 36,632 Value ($000) $4,219 Avg Close $99.70 Range $73.32 - $125.72

Q3 2019

Shares 122,653 Value ($000) $9,864 Avg Close $79.11 Range $69.11 - $88.00

Q2 2019

Shares 151,553 Value ($000) $10,997 Avg Close $76.72 Range $65.81 - $96.08

Q1 2019

Shares 79,153 Value ($000) $7,397 Avg Close $83.64 Range $70.29 - $93.95

Q4 2018

Shares 154,637 Value ($000) $11,275 Avg Close $76.92 Range $60.27 - $90.00

Q3 2018

Shares 104,176 Value ($000) $9,117 Avg Close $100.59 Range $86.95 - $124.22

Q2 2018

Shares 29,835 Value ($000) $2,938 Avg Close $99.19 Range $87.35 - $118.71

Q3 2017

Shares 20,225 Value ($000) $2,376 Avg Close $85.36 Range $70.76 - $119.02

Q1 2016

Shares 153,778 Value ($000) $9,653 Avg Close $66.49 Range $51.51 - $98.00

Q3 2015

Shares 64,996 Value ($000) $5,223 Avg Close $111.10 Range $76.46 - $137.89

Q2 2015

Shares 27,000 Value ($000) $3,236 Avg Close $119.50 Range $98.63 - $140.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	36,632	$4,219	$99.70	$73.32 - $125.72
Q3 2019	122,653	$9,864	$79.11	$69.11 - $88.00
Q2 2019	151,553	$10,997	$76.72	$65.81 - $96.08
Q1 2019	79,153	$7,397	$83.64	$70.29 - $93.95
Q4 2018	154,637	$11,275	$76.92	$60.27 - $90.00
Q3 2018	104,176	$9,117	$100.59	$86.95 - $124.22
Q2 2018	29,835	$2,938	$99.19	$87.35 - $118.71
Q3 2017	20,225	$2,376	$85.36	$70.76 - $119.02
Q1 2016	153,778	$9,653	$66.49	$51.51 - $98.00
Q3 2015	64,996	$5,223	$111.10	$76.46 - $137.89
Q2 2015	27,000	$3,236	$119.50	$98.63 - $140.00