ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q4 2025

Shares 202 Value ($000) $80 Avg Close $442.56 Range $387.03 - $495.55

Q3 2024

Shares 1 Value ($000) $0 Avg Close $260.36 Range $231.01 - $287.55

Q4 2022

Shares 1 Value ($000) $0 Avg Close $213.29 Range $181.65 - $242.97

Q4 2014

Shares 100 Value ($000) $10 Avg Close $92.65 Range $72.80 - $111.49

Q2 2013

Shares 100 Value ($000) $3 Avg Close $26.61 Range $21.60 - $31.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	202	$80	$442.56	$387.03 - $495.55
Q3 2024	1	$0	$260.36	$231.01 - $287.55
Q4 2022	1	$0	$213.29	$181.65 - $242.97
Q4 2014	100	$10	$92.65	$72.80 - $111.49
Q2 2013	100	$3	$26.61	$21.60 - $31.79