ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

STEVENS CAPITAL MANAGEMENT LP's Holding History (CIK: 0001134813)

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

Q3 2025

Shares 565 Value ($000) $0 Avg Close $407.20 Range $309.57 - $484.21

Q1 2024

Shares 1,390 Value ($000) $0 Avg Close $166.82 Range $143.52 - $199.38

Q2 2019

Shares 14,571 Value ($000) $1,057 Avg Close $76.72 Range $65.81 - $96.08

Q3 2018

Shares 7,041 Value ($000) $616 Avg Close $100.59 Range $86.95 - $124.22

Q3 2016

Shares 15,286 Value ($000) $1,036 Avg Close $70.55 Range $53.56 - $80.11

Q1 2016

Shares 11,168 Value ($000) $701 Avg Close $66.49 Range $51.51 - $98.00

Q2 2015

Shares 4,603 Value ($000) $552 Avg Close $119.50 Range $98.63 - $140.00

Q1 2015

Shares 4,136 Value ($000) $432 Avg Close $101.34 Range $82.06 - $121.93

Q4 2014

Shares 13,030 Value ($000) $1,264 Avg Close $92.65 Range $72.80 - $111.49

Q2 2014

Shares 49,810 Value ($000) $3,146 Avg Close $59.44 Range $47.03 - $71.40

Q1 2014

Shares 9,215 Value ($000) $619 Avg Close $77.42 Range $60.24 - $112.57

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	565	$0	$407.20	$309.57 - $484.21
Q1 2024	1,390	$0	$166.82	$143.52 - $199.38
Q2 2019	14,571	$1,057	$76.72	$65.81 - $96.08
Q3 2018	7,041	$616	$100.59	$86.95 - $124.22
Q3 2016	15,286	$1,036	$70.55	$53.56 - $80.11
Q1 2016	11,168	$701	$66.49	$51.51 - $98.00
Q2 2015	4,603	$552	$119.50	$98.63 - $140.00
Q1 2015	4,136	$432	$101.34	$82.06 - $121.93
Q4 2014	13,030	$1,264	$92.65	$72.80 - $111.49
Q2 2014	49,810	$3,146	$59.44	$47.03 - $71.40
Q1 2014	9,215	$619	$77.42	$60.24 - $112.57