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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

472 hedge funds and large institutions have $22.5B invested in Alnylam Pharmaceuticals in 2023 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 163 increasing their positions, 152 reducing their positions, and 54 closing their positions.

Holders
472
Holders Change
–
Holders Change %
0%
% of All Funds
7.45%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.09%
New
55
Increased
163
Reduced
152
Closed
54
Calls
$119M
Puts
$162M
Net Calls
-$42.2M
Net Calls Change
-$77M

Top Buyers

1
Capital International Investors
1
Capital International Investors
California
$547M
2
Morgan Stanley
2
Morgan Stanley
New York
$357M
3
Ameriprise
3
Ameriprise
Minnesota
$119M
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$147M
5
T. Rowe Price Investment Management
5
T. Rowe Price Investment Management
Maryland
$615M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$134M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$2.37B
3
Bank of America
3
Bank of America
North Carolina
$66.9M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$0
5
Baillie Gifford & Co
5
Baillie Gifford & Co
United Kingdom
$1.59B
Name Market Value Shares Shares
Change 		Shares
Change %
Goldman Sachs
51
Goldman Sachs
New York
$48.6M 255,893 +25,707 +11%
D.E. Shaw & Co
52
D.E. Shaw & Co
New York
$47.2M 248,272 +16,927 +7%
Royal Bank of Canada
53
Royal Bank of Canada
Ontario, Canada
$46.8M 246,222 +30,063 +14%
Dimensional Fund Advisors
54
Dimensional Fund Advisors
Texas
$45.8M 240,990 +22,511 +10%
PCH
55
Polar Capital Holdings
United Kingdom
$44.6M 235,000 -76,918 -25%
California Public Employees Retirement System
56
California Public Employees Retirement System
California
$43M 226,279 -10,834 -5%
Two Sigma Investments
57
Two Sigma Investments
New York
$42.7M 224,669 +57,323 +34%
State of Wisconsin Investment Board
58
State of Wisconsin Investment Board
Wisconsin
$42M 221,204 +38,397 +21%
Barclays
59
Barclays
United Kingdom
$39.9M 210,145 +68,550 +48%
California State Teachers Retirement System (CalSTRS)
60
California State Teachers Retirement System (CalSTRS)
California
$37.7M 198,598 -4,664 -2%
Two Sigma Advisers
61
Two Sigma Advisers
New York
$36.8M 193,600 +38,500 +25%
Axa
62
Axa
France
$34M 178,799 +5,033 +3%
RhumbLine Advisers
63
RhumbLine Advisers
Massachusetts
$33.3M 175,334 +17,439 +11%
CIBC Private Wealth Group
64
CIBC Private Wealth Group
Georgia
$33.1M 174,512 +53,531 +44%
National Pension Service
65
National Pension Service
South Korea
$32.9M 171,985 +15,755 +10%
Handelsbanken Fonder
66
Handelsbanken Fonder
Sweden
$32.2M 169,644 -1,645 -1%
CS
67
Credit Suisse
Switzerland
$31.9M 168,136 +36,063 +27%
Squarepoint
68
Squarepoint
New York
$31.8M 167,623 +34,395 +26%
Canada Pension Plan Investment Board
69
Canada Pension Plan Investment Board
Ontario, Canada
$31.8M 167,498 -1,700 -1%
Royal London Asset Management
70
Royal London Asset Management
United Kingdom
$31.2M 164,238 +39,467 +32%
DekaBank Deutsche Girozentrale
71
DekaBank Deutsche Girozentrale
Germany
$30.6M 160,449 +36,404 +29%
Franklin Resources
72
Franklin Resources
California
$28.6M 150,370 -10,425 -6%
VOYA Investment Management
73
VOYA Investment Management
Georgia
$28M 147,610 -25,030 -14%
TCM
74
Tekla Capital Management
Massachusetts
$27.2M 143,214 – –
New York State Common Retirement Fund
75
New York State Common Retirement Fund
New York
$27M 142,119 -5,969 -4%
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3
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