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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

355 hedge funds and large institutions have $15.8B invested in Alnylam Pharmaceuticals in 2020 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 124 increasing their positions, 129 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
355
Holders Change
-18
Holders Change %
-4.83%
% of All Funds
7.18%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.14%
New
32
Increased
124
Reduced
129
Closed
49
Calls
$121M
Puts
$131M
Net Calls
-$9.8M
Net Calls Change
-$52.2M

Top Buyers

1
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$277M
2
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$1.29B
3
FCM
Farallon Capital Management
California
$175M
4
Norges Bank
Norges Bank
Norway
$151M
5
DekaBank Deutsche Girozentrale
DekaBank Deutsche Girozentrale
Germany
$12M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$2.4B
2
Goldman Sachs
Goldman Sachs
New York
$85.5M
3
SPC
Slate Path Capital
New York
$31M
4
Vanguard Group
Vanguard Group
Pennsylvania
$1.53B
5
Wellington Management Group
Wellington Management Group
Massachusetts
$1.48B
Name Holding Trade Value Shares
Change 		Shares
Change %
Millennium Management
351
Millennium Management
New York
$757 +$122 +839 +19%
CTA
352
Carillon Tower Advisers
Florida
– -$29.9M -201,572 Closed
Marshall Wace
353
Marshall Wace
United Kingdom
– -$8.63M -58,231 Closed
Qube Research & Technologies (QRT)
354
Qube Research & Technologies (QRT)
United Kingdom
– -$6.73M -45,459 Closed
QIM
355
Quantitative Investment Management
Virginia
– -$6.06M -40,945 Closed
AL
356
AJO LP
Pennsylvania
– -$4.34M -29,273 Closed
RPI
357
Railway Pension Investments
United Kingdom
– -$4.15M -28,000 Closed
PI
358
Putnam Investments
Massachusetts
– -$4.08M -27,541 Closed
FAM
359
Fred Alger Management
New York
– -$2.75M -18,558 Closed
DIM
360
Delta Investment Management
California
– -$2.66M -17,985 Closed
SAM
361
Sectoral Asset Management
Quebec, Canada
– -$2.61M -17,600 Closed
AIM
362
Achmea Investment Management
Netherlands
– -$1.85M -12,459 Closed
Calamos Advisors
363
Calamos Advisors
Illinois
– -$1.73M -11,660 Closed
Group One Trading
364
Group One Trading
Illinois
– -$1.59M -10,700 Closed
LCG
365
Lisanti Capital Growth
New York
– -$1.38M -9,285 Closed
Wealth Enhancement Advisory Services
366
Wealth Enhancement Advisory Services
Minnesota
– -$1.38M -8,758 Closed
Two Sigma Advisers
367
Two Sigma Advisers
New York
– -$1.23M -8,300 Closed
TCM
368
Teza Capital Management
Illinois
– -$1.1M -7,437 Closed
FC
369
FORA Capital
Florida
– -$1.04M -7,026 Closed
HMS
370
Hanseatic Management Services
New Mexico
– -$959K -6,472 Closed
BF
371
BOK Financial
Oklahoma
– -$903K -6,094 Closed
LCM
372
Laurion Capital Management
New York
– -$891K -6,013 Closed
BIM
373
Bogle Investment Management
Massachusetts
– -$800K -5,400 Closed
LSA
374
L & S Advisors
California
– -$704K -4,750 Closed
NERM
375
New England Research & Management
Illinois
– -$607K -4,100 Closed
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