ALNYLAM PHARMACEUTICALS, INC. - ALNY

Sector: Healthcare · Industry: Pharmaceutical Preparations

Website: No information yet · Social: No information yet

Company profile

Latest / Compare

Q1 2026 · Q4 2025

Value (USD)

Total reported value ($000)

$49.94B

QoQ value delta ($000)

-$2.719B (-5.16%)

Implied price effect (QoQ)

-15.19%

Total shares

147,761,461

QoQ shares delta

+15,616,729 (+11.82%)

Total shares held by funds (by quarter)

Interactive chart by TradingView.

Top 25 only Full list

Partial Q1 2026 data: 787 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.

Manager	Value ($000)	Shares	% of 13F
VANGUARD GROUP INC	5,389,721	13,553,932	0.08%
FMR LLC	4,823,808	14,579,166	0.25%
Capital World Investors	3,573,758	10,802,348	0.49%
BlackRock, Inc.	3,455,906	10,444,908	0.06%
Capital Research Global Investors	3,133,497	9,471,181	0.49%
VANGUARD PORTFOLIO MANAGEMENT LLC	2,147,769	6,491,280	0.11%
JPMORGAN CHASE & CO	2,006,461	6,347,752	0.13%
VANGUARD CAPITAL MANAGEMENT LLC	1,967,586	5,946,706	0.05%
T. Rowe Price Investment Management, Inc.	1,718,316	5,193,324	1.18%
STATE STREET CORP	1,099,381	3,322,698	0.04%
NORGES BANK	895,815	2,252,775	0.1%
GEODE CAPITAL MANAGEMENT, LLC	884,565	2,660,385	0.06%
BAILLIE GIFFORD & CO	825,145	2,493,866	0.84%
TWO SIGMA INVESTMENTS, LP	659,283	1,992,577	0.53%
WELLINGTON MANAGEMENT GROUP LLP	640,539	1,935,925	0.12%
DODGE & COX	638,331	1,929,253	0.35%
AMERICAN CENTURY COMPANIES INC	596,349	1,802,363	0.31%
D. E. Shaw & Co., Inc.	487,822	1,474,362	0.29%
PRICE T ROWE ASSOCIATES INC /MD/	474,055	1,432,748	0.05%
TWO SIGMA ADVISERS, LP	450,362	1,132,560	0.88%
Clearbridge Investments, LLC	448,671	1,356,036	0.39%
Orbis Allan Gray Ltd	441,653	1,334,825	1.86%
Invesco Ltd.	427,393	1,291,726	0.07%
MARSHALL WACE, LLP	363,731	1,099,318	0.36%
MORGAN STANLEY	331,758	1,002,681	0.02%