ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

TCW GROUP INC's Holding History (CIK: 0000850401)

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

Q4 2025

Shares 2,000 Value ($000) $795 Avg Close $442.56 Range $387.03 - $495.55

Q3 2020

Shares 33,005 Value ($000) $4,806 Avg Close $142.10 Range $119.67 - $167.33

Q2 2020

Shares 39,043 Value ($000) $5,783 Avg Close $134.81 Range $98.01 - $158.37

Q1 2020

Shares 39,409 Value ($000) $4,289 Avg Close $115.43 Range $84.97 - $134.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,000	$795	$442.56	$387.03 - $495.55
Q3 2020	33,005	$4,806	$142.10	$119.67 - $167.33
Q2 2020	39,043	$5,783	$134.81	$98.01 - $158.37
Q1 2020	39,409	$4,289	$115.43	$84.97 - $134.51