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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

494 hedge funds and large institutions have $22.6B invested in Alnylam Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 166 increasing their positions, 158 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
494
Holders Change
+45
Holders Change %
+10.02%
% of All Funds
7.24%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.09%
New
95
Increased
166
Reduced
158
Closed
44
Calls
$267M
Puts
$321M
Net Calls
-$54.7M
Net Calls Change
-$24.4M

Top Buyers

1
Norges Bank
Norges Bank
Norway
+$162M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$150M
3
Capital International Investors
Capital International Investors
California
+$93.6M
4
Morgan Stanley
Morgan Stanley
New York
+$77.3M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$54.9M

Top Sellers

1
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
-$229M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$185M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$110M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$84.4M
5
Capital World Investors
Capital World Investors
California
-$67.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
SFA
226
Sequoia Financial Advisors
Ohio
$1.48M +$940K +4,911 +175%
IIM
227
INTECH Investment Management
Florida
$1.44M -$706K -3,689 -33%
PAM
228
Panagora Asset Management
Massachusetts
$1.43M – – –
JF
229
Jump Financial
Illinois
$1.4M +$1.4M +7,292 New
US Bancorp
230
US Bancorp
Minnesota
$1.39M -$3.25K -17 -0.2%
AIMCA
231
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.37M +$818K +4,275 +147%
Mariner
232
Mariner
Kansas
$1.36M -$1.35M -7,070 -50%
VFA
233
Values First Advisors
Tennessee
$1.34M +$91.1K +476 +7%
AssetMark Inc
234
AssetMark Inc
California
$1.32M +$217K +1,135 +20%
M&T Bank
235
M&T Bank
New York
$1.3M -$34.3K -179 -3%
TRCT
236
Tower Research Capital (TRC)
New York
$1.28M +$303K +1,582 +31%
MIM
237
MetLife Investment Management
New Jersey
$1.24M -$17.6K -92 -1%
VPIM
238
Vanguard Personalized Indexing Management
California
$1.22M +$125K +655 +11%
OAM
239
Ostrum Asset Management
France
$1.18M +$1.1M +5,734 +1,260%
Bank of Nova Scotia
240
Bank of Nova Scotia
Ontario, Canada
$1.15M +$589K +3,077 +104%
PSC
241
Portman Square Capital
United Kingdom
$1.14M -$1.14M -5,951 -50%
PP
242
PDT Partners
New York
$1.13M -$1.64M -8,551 -59%
BC
243
Burney Company
Virginia
$1.1M +$1.1M +5,734 New
BIAS
244
Beacon Investment Advisory Services
New Jersey
$1.04M -$318K -1,660 -23%
BF
245
BOK Financial
Oklahoma
$1.04M -$250K -1,305 -19%
ETC
246
Exchange Traded Concepts
Oklahoma
$1.04M +$390K +2,040 +60%
CM
247
Capula Management
Cayman Islands
$1.01M +$1.01M +5,270 New
SEC
248
Seven Eight Capital
New York
$1M +$1M +5,237 New
Creative Planning
249
Creative Planning
Kansas
$971K +$182K +951 +23%
QFA
250
Quattro Financial Advisors
Texas
$957K -$24.1M -4,809 -96%
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