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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

560 hedge funds and large institutions have $33.4B invested in Alnylam Pharmaceuticals in 2024 Q3 according to their latest regulatory filings, with 105 funds opening new positions, 217 increasing their positions, 170 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
560
Holders Change
+42
Holders Change %
+8.11%
% of All Funds
8.1%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.1%
New
105
Increased
217
Reduced
170
Closed
58
Calls
$364M
Puts
$325M
Net Calls
+$39.2M
Net Calls Change
-$64.1M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$4.04B
2
Capital Research Global Investors
Capital Research Global Investors
California
$1.44B
3
Capital World Investors
Capital World Investors
California
$4.54B
4
Winslow Capital Management
Winslow Capital Management
Minnesota
$264M
5
OAG
Orbis Allan Gray
Bermuda
$349M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$1.36B
2
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$1.34B
3
DTC
Deep Track Capital
Connecticut
$0
4
ACA
Avoro Capital Advisors
New York
$0
5
Citadel Advisors
Citadel Advisors
Florida
$6.58M
Name Holding Trade Value Shares
Change 		Shares
Change %
SFM
251
Sphera Funds Management
Israel
$1.93M +$1.93M +7,000 New
AIMCA
252
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.9M +$1.9M +6,900 New
Carson Wealth (CWM LLC)
253
Carson Wealth (CWM LLC)
Nebraska
$1.86M +$900K +3,272 +94%
Bank of Nova Scotia
254
Bank of Nova Scotia
Ontario, Canada
$1.78M -$41.5K -151 -2%
Wealth Enhancement Advisory Services
255
Wealth Enhancement Advisory Services
Minnesota
$1.77M +$639K +2,323 +56%
Pathstone Holdings
256
Pathstone Holdings
New Jersey
$1.72M +$173K +629 +11%
SAM
257
Shell Asset Management
Netherlands
$1.7M +$1.7M +6,197 New
GIA
258
Gateway Investment Advisers
Ohio
$1.69M -$142K -516 -8%
PAMP
259
Polar Asset Management Partners
Ontario, Canada
$1.62M -$1.13M -4,100 -41%
Stifel Financial
260
Stifel Financial
Missouri
$1.6M -$30K -109 -2%
ASN
261
Advisory Services Network
Georgia
$1.6M – – –
SCI
262
S&CO Inc
Massachusetts
$1.58M – – –
AIM
263
Achmea Investment Management
Netherlands
$1.58M +$475K +1,728 +43%
WBC
264
Westpac Banking Corp
Australia
$1.58M +$1.18M +4,274 +291%
BBA
265
Baader Bank Aktiengesellschaft
Germany
$1.55M +$1.55M +5,653 New
US Bancorp
266
US Bancorp
Minnesota
$1.53M -$417K -1,516 -21%
BCV
267
Banque Cantonale Vaudoise
Switzerland
$1.53M +$1.53M +5,560 New
EOJOAM
268
E. Ohman J:or Asset Management
Sweden
$1.49M +$1.49M +5,400 New
BNP Paribas Asset Management
269
BNP Paribas Asset Management
France
$1.48M -$193K -703 -12%
KIA
270
Knollwood Investment Advisory
Maryland
$1.47M – – –
Commonwealth Equity Services
271
Commonwealth Equity Services
Massachusetts
$1.46M -$123K -449 -8%
New York State Teachers Retirement System (NYSTRS)
272
New York State Teachers Retirement System (NYSTRS)
New York
$1.45M +$1.45M +5,283 New
LIP
273
Lighthouse Investment Partners
Florida
$1.38M +$1.38M +5,000 New
PCM
274
Prelude Capital Management
New York
$1.33M -$27.5K -100 -2%
CAPTRUST Financial Advisors
275
CAPTRUST Financial Advisors
North Carolina
$1.33M +$340K +1,237 +34%
9 10
11
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