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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

372 hedge funds and large institutions have $14B invested in Alnylam Pharmaceuticals in 2020 Q4 according to their latest regulatory filings, with 57 funds opening new positions, 123 increasing their positions, 125 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
372
Holders Change
+17
Holders Change %
+4.79%
% of All Funds
6.6%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.11%
New
57
Increased
123
Reduced
125
Closed
37
Calls
$130M
Puts
$120M
Net Calls
+$9.54M
Net Calls Change
+$19.3M

Top Buyers

1
Point72 Asset Management
Point72 Asset Management
Connecticut
$62.6M
2
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$190M
3
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$1.19B
4
CTA
Carillon Tower Advisers
Florida
$26.2M
5
Invesco
Invesco
Georgia
$166M

Top Sellers

1
FCM
Farallon Capital Management
California
$45.5M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$725M
3
DFO
Duquesne Family Office
New York
$0
4
Fidelity Investments
Fidelity Investments
Massachusetts
$2.09B
5
SPC
Slate Path Capital
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Parallax Volatility Advisers
376
Parallax Volatility Advisers
California
– -$2.25M -15,460 Closed
WG
377
Winton Group
United Kingdom
– -$1.21M -8,298 Closed
SFI
378
Susquehanna Fundamental Investments
Pennsylvania
– -$1.11M -7,596 Closed
AC
379
Amia Capital
United Kingdom
– -$1.01M -6,937 Closed
AR
380
Advisory Research
Illinois
– -$461K -3,164 Closed
TAM
381
Tocqueville Asset Management
New York
– -$437K -3,000 Closed
TC
382
Telemus Capital
Michigan
– -$436K -3,000 Closed
QT
383
Quantamental Technologies
New York
– -$419K -2,875 Closed
PFG
384
PAX Financial Group
Texas
– -$394K -2,703 Closed
Alyeska Investment Group
385
Alyeska Investment Group
Illinois
– -$228K -1,567 Closed
ACH
386
ArrowMark Colorado Holdings
Colorado
– -$223K -1,534 Closed
SNBOSD
387
Security National Bank of So Dak
Iowa
– -$218K -1,500 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
388
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$213K -1,460 Closed
JGGDR
389
JGP Global Gestao de Recursos
Brazil
– -$208K -1,426 Closed
KP
390
Keel Point
Alabama
– -$202K -1,387 Closed
PCM
391
Prelude Capital Management
New York
– -$179K -1,230 Closed
QT
392
Quantbot Technologies
New York
– -$178K -1,229 Closed
HFM
393
Harvest Fund Management
China
– -$131K -928 Closed
EMFAT
394
Emerald Mutual Fund Advisers Trust
Pennsylvania
– -$121K -832 Closed
CF
395
Centaurus Financial
California
– -$105K -720 Closed
FHA
396
Flagship Harbor Advisors
Massachusetts
– -$81K -559 Closed
CIA
397
CSat Investment Advisory
Michigan
– -$56K -383 Closed
BAMF
398
BI Asset Management Fondsmaeglerselskab
Denmark
– -$43K -293 Closed
NR
399
Newfound Research
Massachusetts
– -$31K -210 Closed
GT
400
Glenmede Trust
Pennsylvania
– -$27K -190 Closed
13 14 15
16
17