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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

398 hedge funds and large institutions have $19B invested in Alnylam Pharmaceuticals in 2021 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 139 increasing their positions, 131 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
398
Holders Change
+10
Holders Change %
+2.58%
% of All Funds
6.95%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.16%
New
55
Increased
139
Reduced
131
Closed
44
Calls
$269M
Puts
$253M
Net Calls
+$16.1M
Net Calls Change
-$13.4M

Top Buyers

1
Dodge & Cox
1
Dodge & Cox
California
$918M
2
ACA
2
Avoro Capital Advisors
New York
$170M
3
Loomis, Sayles & Company
3
Loomis, Sayles & Company
Massachusetts
$160M
4
Holocene Advisors
4
Holocene Advisors
New York
$94.1M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$439M

Top Sellers

1
MC
1
Maverick Capital
Texas
$49.6M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$20.3M
3
BlackRock
3
BlackRock
New York
$1.47B
4
APM
4
Avidity Partners Management
Texas
$33.1M
5
Invesco
5
Invesco
Georgia
$170M
Name Holding Trade Value Shares
Change 		Shares
Change %
Two Sigma Advisers
401
Two Sigma Advisers
New York
– -$4.5M -31,900 Closed
KAM
402
Karani Asset Management
New York
– -$4.46M -31,587 Closed
Tudor Investment Corp
403
Tudor Investment Corp
Connecticut
– -$2.69M -19,022 Closed
DA
404
Duality Advisers
Florida
– -$1.7M -12,039 Closed
GLA
405
Great Lakes Advisors
Illinois
– -$927K -6,565 Closed
BAM
406
Blueshift Asset Management
New Jersey
– -$910K -6,447 Closed
MIFH
407
Migdal Insurance & Financial Holdings
Israel
– -$730K -5,170 Closed
OPPTF
408
OPSEU Pension Plan Trust Fund
Ontario, Canada
– -$659K -4,610 Closed
IMRF
409
Illinois Municipal Retirement Fund
Illinois
– -$592K -4,194 Closed
VFA
410
Voya Financial Advisors
Connecticut
– -$562K -4,157 Closed
AIL
411
AGF Investments LLC
Ontario, Canada
– -$583K -4,132 Closed
Fiera Capital (Canada)
412
Fiera Capital (Canada)
Quebec, Canada
– -$522K -3,700 Closed
Bank of Nova Scotia
413
Bank of Nova Scotia
Ontario, Canada
– -$439K -3,110 Closed
ESCM
414
Echo Street Capital Management
New York
– -$426K -3,019 Closed
ALAM
415
Asahi Life Asset Management
Japan
– -$369K -2,610 Closed
FCI
416
Financial Counselors Inc
Kansas
– -$364K -2,578 Closed
EOJOAM
417
E. Ohman J:or Asset Management
Sweden
– -$353K -2,500 Closed
MF
418
Magnetar Financial
Illinois
– -$280K -1,980 Closed
AQR Capital Management
419
AQR Capital Management
Connecticut
– -$269K -1,914 Closed
MOACM
420
Mutual of America Capital Management
New York
– -$263K -1,863 Closed
B
421
Bailard
California
– -$242K -1,714 Closed
Caisse de Depot et Placement du Quebec (CDPQ)
422
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
– -$238K -1,687 Closed
AG
423
AlphaSimPlex Group
Massachusetts
– -$213K -1,508 Closed
SNBOSD
424
Security National Bank of So Dak
Iowa
– -$212K -1,500 Closed
PF
425
Phoenix Financial
Israel
– -$201K -1,490 Closed
14 15 16
17
18