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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

483 hedge funds and large institutions have $28.3B invested in Alnylam Pharmaceuticals in 2022 Q4 according to their latest regulatory filings, with 83 funds opening new positions, 176 increasing their positions, 147 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
483
Holders Change
-10
Holders Change %
-2.03%
% of All Funds
7.79%
Holding in Top 10
14
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+27.27%
% of All Funds
0.23%
New
83
Increased
176
Reduced
147
Closed
85
Calls
$401M
Puts
$318M
Net Calls
+$82.8M
Net Calls Change
+$54M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$3.9B
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$198M
3
BlackRock
3
BlackRock
New York
$2.02B
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$743M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$3.21B

Top Sellers

1
Nuveen Asset Management
1
Nuveen Asset Management
Illinois
$147M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$111M
3
Manulife (Manufacturers Life Insurance)
3
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$81.6M
4
Amundi
4
Amundi
France
$150M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
MIM
526
Monashee Investment Management
Massachusetts
– -$600K -3,000 Closed
PRC
527
Pearl River Capital
Michigan
– -$587K -2,935 Closed
LCM
528
Landscape Capital Management
New Jersey
– -$564K -2,816 Closed
IC
529
Ikarian Capital
Texas
– -$560K -2,800 Closed
CCIA
530
Campbell & Co Investment Adviser
Maryland
– -$512K -2,558 Closed
PFM
531
Privium Fund Management
Netherlands
– -$440K -2,100 Closed
Group One Trading
532
Group One Trading
Illinois
– -$400K -1,999 Closed
EGM
533
Engineers Gate Manager
New York
– -$392K -1,957 Closed
BC
534
Bridgefront Capital
Texas
– -$385K -1,921 Closed
MA
535
MUFG Americas
New York
– -$376K -1,880 Closed
MF
536
Magnetar Financial
Illinois
– -$352K -1,760 Closed
MC
537
Machina Capital
France
– -$344K -1,717 Closed
Qube Research & Technologies (QRT)
538
Qube Research & Technologies (QRT)
United Kingdom
– -$291K -1,453 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
539
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$288K -1,440 Closed
TFA
540
Tranquilli Financial Advisor
New Jersey
– -$267K -1,336 Closed
BA
541
Bridgewater Associates
Connecticut
– -$257K -1,283 Closed
GCP
542
GSA Capital Partners
United Kingdom
– -$248K -1,239 Closed
RWM
543
Ritholtz Wealth Management
New York
– -$233K -1,165 Closed
JPMPWA
544
J.P. Morgan Private Wealth Advisors
California
– -$227K -1,135 Closed
PP
545
Paloma Partners
Connecticut
– -$220K -1,101 Closed
BFM
546
Boothbay Fund Management
New York
– -$219K -1,093 Closed
EF
547
Empowered Funds
Pennsylvania
– -$206K -1,031 Closed
QT
548
Quantbot Technologies
New York
– -$135K -679 Closed
TCOV
549
Trust Company of Vermont
Vermont
– -$100K -500 Closed
CC
550
Centiva Capital
New York
– -$91K -456 Closed
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