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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

585 hedge funds and large institutions have $30B invested in Alnylam Pharmaceuticals in 2024 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 234 increasing their positions, 180 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
585
Holders Change
+25
Holders Change %
+4.46%
% of All Funds
7.79%
Holding in Top 10
4
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-42.86%
% of All Funds
0.05%
New
95
Increased
234
Reduced
180
Closed
61
Calls
$195M
Puts
$166M
Net Calls
+$29M
Net Calls Change
-$10.2M

Top Buyers

1
Capital Research Global Investors
Capital Research Global Investors
California
$1.64B
2
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$1.03B
3
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$114M
4
Marshall Wace
Marshall Wace
United Kingdom
$89.1M
5
AQR Capital Management
AQR Capital Management
Connecticut
$191M

Top Sellers

1
Capital International Investors
Capital International Investors
California
$334M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$3.17B
3
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$951M
4
Wellington Management Group
Wellington Management Group
Massachusetts
$988M
5
Pictet Asset Management
Pictet Asset Management
Switzerland
$101M
Name Holding Trade Value Shares
Change 		Shares
Change %
BC
476
Bayforest Capital
United Kingdom
$62.8K +$62.8K +267 New
Jones Financial Companies
477
Jones Financial Companies
Missouri
$62.6K +$62.6K +266 New
VWM
478
Venturi Wealth Management
Texas
$59.3K +$58.4K +248 +6,200%
HPC
479
HM Payson & Co
Maine
$59.3K +$59.3K +252 New
QCG
480
Quadrant Capital Group
Ohio
$57.9K -$1.18K -5 -2%
FFA
481
Farther Finance Advisors
California
$56.8K +$7.07K +30 +14%
IA
482
IFP Advisors
Florida
$56.7K +$11.1K +47 +24%
SWM
483
Spire Wealth Management
Virginia
$48.3K -$41.3K -175 -46%
CWP
484
Concord Wealth Partners
Virginia
$47.1K – – –
AIM
485
Anchor Investment Management
South Carolina
$47.1K – – –
CFG
486
CKW Financial Group
Hawaii
$47K – – –
VCM
487
Versant Capital Management
Arizona
$44.7K +$19.5K +83 +78%
IUHSA
488
Itau Unibanco Holding S.A.
Brazil
$40.2K -$32.2K -137 -44%
CAL
489
Capital Advisors Ltd
Ohio
$38K – – –
TWD
490
True Wealth Design
Ohio
$35.8K -$471 -2 -1%
CAS
491
Coppell Advisory Solutions
Texas
$35.4K +$2.6K +11 +8%
CT
492
Colonial Trust
South Carolina
$35.3K +$35.3K +150 New
OIAM
493
OFI Invest Asset Management
France
$35.2K +$35.2K +155 New
CWC
494
Carolinas Wealth Consulting
North Carolina
$35.1K -$2.35K -10 -6%
RS
495
R Squared
Hong Kong
$32.9K +$32.9K +140 New
HI
496
Harbour Investments
Wisconsin
$31.3K +$471 +2 +2%
BLC
497
Brown, Lisle/Cummings
Rhode Island
$29.4K – – –
FHA
498
First Horizon Advisors
Tennessee
$29.2K +$6.82K +29 +31%
GTAM
499
Global Trust Asset Management
Florida
$28.7K – – –
PSFG
500
Park Square Financial Group
Georgia
$28.5K +$28.5K +121 New
18 19
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