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Alnylam Pharmaceuticals, Inc. (ALNY)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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150.24+0.84 (+0.56%)
At close: 04:00PM EDT
150.24 0.00 (0.00%)
After hours: 04:16PM EDT
Insider roster
Insider transactions

Major holders

Currency in USD
Breakdown
0.41%% of shares held by all insiders
92.53%% of shares held by institutions
92.91%% of float held by institutions
792Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Capital World Investors12,789,23630 Mar 202410.11%1,921,454,886
Vanguard Group Inc11,994,26130 Mar 20249.48%1,802,017,838
FMR, LLC9,967,99630 Mar 20247.88%1,497,591,773
Blackrock Inc.9,025,00730 Mar 20247.13%1,355,917,101
Wellington Management Group, LLP7,209,00530 Mar 20245.70%1,083,080,950
Baillie Gifford and Company6,623,57730 Mar 20245.24%995,126,244
Dodge & Cox Inc3,811,48030 Mar 20243.01%572,636,776
Price (T.Rowe) Associates Inc3,685,75330 Mar 20242.91%553,747,550
Capital International Investors3,651,21730 Mar 20242.89%548,558,862
State Street Corporation3,191,37330 Mar 20242.52%479,471,897

Top mutual fund holders

HolderSharesDate reported% outValue
Growth Fund Of America Inc8,160,89130 Mar 20246.45%1,226,092,308
Vanguard Specialized-Health Care Fund5,524,90330 Jan 20244.37%830,061,457
Vanguard Total Stock Market Index Fund3,959,57030 Dec 20233.13%594,885,818
Amcap Fund3,331,97130 Mar 20242.63%500,595,341
Vanguard Mid-Cap Index Fund2,683,19330 Dec 20232.12%403,122,931
New Perspective Fund Inc2,409,70530 Mar 20241.91%362,034,092
Dodge & Cox Stock Fund2,346,40030 Dec 20231.85%352,523,148
American Funds Insurance Ser-Growth Fund1,927,07530 Mar 20241.52%289,523,758
Vanguard Extended Market Index Fund1,857,61030 Dec 20231.47%279,087,336
Price (T.Rowe) Mid Cap Growth Fund1,670,80030 Dec 20231.32%251,021,001