Alnylam Pharmaceuticals, Inc. (ALNY) Ownership

$304.56

$11.66 (3.98%)
Last update: 04:00 PM EST
Day's range
$287.2
Day's range
$306

Alnylam Pharmaceuticals, Inc. Major Shareholders & Ownership History

Major Shareholder Name Reporting Date Shares Held Market Value Change in Shares Ownership
CAPITAL WORLD INVESTORS 05/12/2025 16.75 M $4.52 B   0.90% 12.92%
FMR LLC 05/12/2025 15.31 M $4.13 B   13.52% 11.81%
VANGUARD GROUP INC 05/09/2025 13.06 M $3.53 B   2.54% 10.07%
BLACKROCK, INC. 05/02/2025 9.56 M $2.58 B   -3.30% 7.37%
CAPITAL RESEARCH GLOBAL INVESTORS 05/12/2025 7.15 M $1.93 B   2.67% 5.52%
REGENERON PHARMACEUTICALS, INC. 05/02/2025 4.44 M $1.20 B   0.00% 3.43%
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. 05/14/2025 4.42 M $1.19 B   0.77% 3.41%
BAILLIE GIFFORD & CO 05/07/2025 3.66 M $987.63 M   -9.47% 2.82%
PRICE T ROWE ASSOCIATES INC /MD/ 05/14/2025 3.51 M $946.47 M   5.60% 2.70%
STATE STREET CORP 05/15/2025 3.37 M $909.04 M   -1.64% 2.60%
DODGE & COX 05/14/2025 3.35 M $905.04 M   -5.32% 2.58%
WELLINGTON MANAGEMENT GROUP LLP 05/13/2025 2.61 M $705.02 M   -37.78% 2.01%
GEODE CAPITAL MANAGEMENT, LLC 05/13/2025 2.32 M $625.82 M   5.26% 1.79%
JPMORGAN CHASE & CO 05/12/2025 2.22 M $599.14 M   -1.39% 1.71%
AMERICAN CENTURY COMPANIES INC 05/13/2025 1.76 M $475.35 M   9.75% 1.36%
ORBIS ALLAN GRAY LTD 05/15/2025 1.63 M $441.46 M   11.01% 1.26%
GROUPAMA ASSET MANAGMENT 05/14/2025 1.54 M $12.51 M   0.76% 1.19%
WINSLOW CAPITAL MANAGEMENT, LLC 05/14/2025 1.19 M $320.56 M   16.33% 0.92%
BANK OF AMERICA CORP /DE/ 05/15/2025 1.06 M $287.46 M   154.35% 0.82%
INVESCO LTD. 05/12/2025 913.79 K $246.74 M   63.62% 0.70%
05/12/2025 883.37 K $148.75 M   100.00% 0.68%
LEGAL & GENERAL GROUP PLC 05/15/2025 881.11 K $237.92 M   6.30% 0.68%
NORTHERN TRUST CORP 05/13/2025 865.02 K $233.57 M   -1.57% 0.67%
AQR CAPITAL MANAGEMENT LLC 05/15/2025 828.34 K $217.03 M   1.84% 0.64%
BELLEVUE GROUP AG 05/14/2025 768.15 K $207.42 M   -0.28% 0.59%
UBS ASSET MANAGEMENT AMERICAS INC 05/19/2025 736.11 K $198.76 M   3.59% 0.57%
MORGAN STANLEY 05/15/2025 641.77 K $173.29 M   -11.75% 0.49%
DEUTSCHE BANK AG\ 05/09/2025 576.99 K $155.80 M   3.67% 0.44%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 05/09/2025 554.61 K $149.75 M   7.91% 0.43%
LOOMIS SAYLES & CO L P 05/14/2025 497.48 K $134.33 M   -1.11% 0.38%
TD ASSET MANAGEMENT INC 05/07/2025 486.58 K $131.39 M   -3.46% 0.38%
PICTET ASSET MANAGEMENT HOLDING SA 05/05/2025 480.97 K $129.70 M   11.69% 0.37%
BANK OF NEW YORK MELLON CORP 04/29/2025 474.83 K $128.21 M   -0.91% 0.37%
FRANKLIN RESOURCES INC 05/13/2025 458.31 K $123.75 M   10.67% 0.35%
AMUNDI 05/15/2025 455.00 K $119.28 M   -8.32% 0.35%
GOLDMAN SACHS GROUP INC 05/16/2025 423.37 K $114.32 M   38.15% 0.33%
SWISS NATIONAL BANK 05/12/2025 364.20 K $98.34 M   0.44% 0.28%
ORBIMED ADVISORS LLC 05/15/2025 346.10 K $93.45 M   -16.72% 0.27%
GILDER GAGNON HOWE & CO LLC 05/15/2025 345.58 K $93.31 M   -5.44% 0.27%
ROYAL BANK OF CANADA 05/15/2025 337.23 K $91.06 M   8.72% 0.26%
QUBE RESEARCH & TECHNOLOGIES LTD 05/15/2025 330.35 K $89.20 M   -31.92% 0.25%
DIMENSIONAL FUND ADVISORS LP 05/13/2025 309.82 K $83.64 M   -7.15% 0.24%
JENNISON ASSOCIATES LLC 05/05/2025 309.22 K $83.50 M   18.97% 0.24%
POINT72 ASSET MANAGEMENT, L.P. 05/15/2025 300.64 K $81.18 M   100.00% 0.23%
WELLS FARGO & COMPANY/MN 05/13/2025 300.08 K $81.03 M   8.35% 0.23%
SUMITOMO MITSUI TRUST HOLDINGS, INC. 04/25/2025 291.48 K $78.70 M   1.66% 0.22%
D. E. SHAW & CO., INC. 05/15/2025 289.86 K $78.27 M   -20.17% 0.22%
MILLENNIUM MANAGEMENT LLC 05/15/2025 287.34 K $77.59 M   -13.83% 0.22%
ROYAL LONDON ASSET MANAGEMENT LTD 05/13/2025 286.94 K $77.48 M   1.93% 0.22%
ADAGE CAPITAL PARTNERS GP, L.L.C. 05/15/2025 282.18 K $76.20 M   203.24% 0.22%

Alnylam Pharmaceuticals, Inc. institutional Ownership - FAQ's

During the previous two years, 817 institutional investors and hedge funds held shares of Alnylam Pharmaceuticals, Inc.. The most heavily invested institutionals were:

Capital World Investors: 16.75 M

FMR LLC: 15.31 M

VANGUARD GROUP INC: 13.06 M

BlackRock, Inc.: 9.56 M

Capital Research Global Investors: 7.15 M

REGENERON PHARMACEUTICALS, INC.: 4.44 M

99.20% of Alnylam Pharmaceuticals, Inc. stock is owned by institutional investors.

Institutional investors have bought a total of 151.57 M shares in the last 24 months. This purchase volume represents approximately $46.16 B in transactions.