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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

441 hedge funds and large institutions have $18.6B invested in Alnylam Pharmaceuticals in 2022 Q1 according to their latest regulatory filings, with 68 funds opening new positions, 154 increasing their positions, 148 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
441
Holders Change
+10
Holders Change %
+2.32%
% of All Funds
6.98%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.13%
New
68
Increased
154
Reduced
148
Closed
56
Calls
$143M
Puts
$199M
Net Calls
-$55.6M
Net Calls Change
-$115M

Top Buyers

1
Capital World Investors
Capital World Investors
California
$980M
2
Amundi
Amundi
France
$142M
3
DTC
Deep Track Capital
Connecticut
$75.7M
4
EVM
Eaton Vance Management
Massachusetts
$50M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.11B

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$2.62B
2
Federated Hermes
Federated Hermes
Pennsylvania
$0
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$49.4M
4
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$1.66B
5
APM
Avidity Partners Management
Texas
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CP
426
Corbenic Partners
Pennsylvania
$1K – – –
PCG
427
Private Capital Group
Connecticut
$1K – – –
CAM
428
ClariVest Asset Management
California
$1K – – –
JWM
429
Janiczek Wealth Management
Colorado
$1K – – –
EIP
430
Ellis Investment Partners
Pennsylvania
$1K – – –
PVH
431
Psagot Value Holdings
Israel
$1K +$125 +1 +14%
MPWT
432
MassMutual Private Wealth & Trust
Connecticut
$1K +$333 +3 +50%
CAL
433
Capital Advisors Ltd
Ohio
$1K +$750 +3 +300%
CI
434
Cordant Inc
Oregon
$1K +$1K +4 New
Kayne Anderson Rudnick Investment Management
435
Kayne Anderson Rudnick Investment Management
California
$1K +$1K +9 New
PFS
436
Prospera Financial Services
Texas
$1K +$1K +9 New
Federated Hermes
437
Federated Hermes
Pennsylvania
– -$168M -992,180 Closed
APM
438
Avidity Partners Management
Texas
– -$62.7M -370,000 Closed
Assenagon Asset Management
439
Assenagon Asset Management
Luxembourg
– -$29.6M -174,443 Closed
EC
440
EcoR1 Capital
California
– -$16.6M -98,146 Closed
Balyasny Asset Management
441
Balyasny Asset Management
Illinois
– -$13.8M -81,241 Closed
Lord, Abbett & Co
442
Lord, Abbett & Co
New Jersey
– -$7.12M -42,000 Closed
LGM
443
Logos Global Management
California
– -$5.94M -35,000 Closed
GTC
444
Ghost Tree Capital
New York
– -$5.09M -30,000 Closed
PC
445
PointState Capital
New York
– -$5.09M -30,000 Closed
BC
446
Brookfield Corp
Ontario, Canada
– -$4.13M -24,352 Closed
Tudor Investment Corp
447
Tudor Investment Corp
Connecticut
– -$4.08M -24,057 Closed
Nomura Holdings
448
Nomura Holdings
Japan
– -$3.81M -22,403 Closed
IHAM
449
Integral Health Asset Management
New York
– -$3.39M -20,000 Closed
VMPIC
450
Varma Mutual Pension Insurance Co
Finland
– -$3.39M -20,000 Closed
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