Alnylam Pharmaceuticals Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:DUL Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
16 Feb 24	Sell€966,149	Yvonne Greenstreet	Individual	7,030	€138.33
16 Feb 24	Sell€138,670	Tolga Tanguler	Individual	1,009	€138.33
16 Feb 24	Sell€138,394	Jeffrey Poulton	Individual	1,007	€138.33
16 Feb 24	Sell€179,761	Pushkal Garg	Individual	1,308	€138.33
04 Aug 23	Sell€683,036	Akshay Vaishnaw	Individual	4,057	€171.50
04 Aug 23	Sell€683,036	Yvonne Greenstreet	Individual	4,057	€171.50
04 Aug 23	Sell€582,527	Jeffrey Poulton	Individual	3,460	€171.50
04 Aug 23	Sell€582,696	Pushkal Garg	Individual	3,461	€171.50

Insider Trading Volume

Insider Buying: DUL insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of DUL?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	6,672	0.00528%
State or Government	86,697	0.0686%
Individual Insiders	444,501	0.352%
General Public	7,213,984	5.7%
Institutions	118,700,245	93.9%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 78.32% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
18.2%	Capital Research and Management Company	23,049,248	€3.1b	1.33%	0.17%
9.45%	The Vanguard Group, Inc.	11,943,895	€1.6b	2.46%	0.03%
7.96%	FMR LLC	10,064,110	€1.4b	-9.03%	0.1%
6.74%	BlackRock, Inc.	8,521,115	€1.1b	1.53%	0.02%
5.71%	Wellington Management Group LLP	7,214,198	€969.2m	12.2%	0.16%
5.51%	Baillie Gifford & Co.	6,967,097	€936.0m	-14.7%	0.44%
5.46%	T. Rowe Price Group, Inc.	6,910,032	€928.3m	-5.65%	0.09%
2.91%	Dodge & Cox	3,674,310	€493.6m	-1.94%	0.24%
2.47%	State Street Global Advisors, Inc.	3,118,552	€418.9m	7.55%	0.02%
2.16%	JP Morgan Asset Management	2,734,230	€367.3m	-3.98%	0.05%
1.61%	Norges Bank Investment Management	2,039,798	€274.0m	101%	0.03%
1.52%	Geode Capital Management, LLC	1,926,736	€258.8m	4.74%	0.02%
1.3%	RTW Investments, LP	1,640,559	€220.4m	-2.54%	4.19%
0.88%	Avoro Capital Advisors LLC	1,111,111	€149.3m	9.89%	2.36%
0.74%	Legal & General Investment Management Limited	930,939	€125.1m	17.1%	0.03%
0.7%	Pictet Asset Management Limited	885,585	€119.0m	12%	0.09%
0.7%	Bellevue Asset Management AG	885,318	€118.9m	-1.01%	1.45%
0.66%	UBS Asset Management AG	831,534	€111.7m	-1.52%	0.02%
0.66%	BNY Mellon Asset Management	828,478	€111.3m	0.04%	0.02%
0.6%	Northern Trust Global Investments	764,520	€102.7m	-4.16%	0.02%
0.56%	Amundi Asset Management SAS	711,692	€95.6m	15.8%	0.02%
0.48%	Loomis Sayles & Company, L.P.	608,728	€81.8m	-2.67%	0.13%
0.46%	Gilder Gagnon Howe & Co. LLC	587,045	€78.9m	-1.33%	1.12%
0.43%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	543,411	€73.0m	0.79%	0.02%
0.43%	Morgan Stanley, Investment Banking and Brokerage Investments	538,749	€72.4m	-43.3%	0.01%