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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

449 hedge funds and large institutions have $20.9B invested in Alnylam Pharmaceuticals in 2023 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 162 increasing their positions, 162 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
449
Holders Change
-23
Holders Change %
-4.87%
% of All Funds
7.16%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.06%
New
43
Increased
162
Reduced
162
Closed
58
Calls
$172M
Puts
$203M
Net Calls
-$30.3M
Net Calls Change
+$11.9M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$211M
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$493M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$1.14B
4
Capital International Investors
4
Capital International Investors
California
$549M
5
T. Rowe Price Investment Management
5
T. Rowe Price Investment Management
Maryland
$602M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2B
2
Morgan Stanley
2
Morgan Stanley
New York
$214M
3
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$1.45B
4
Two Sigma Investments
4
Two Sigma Investments
New York
$584K
5
Invesco
5
Invesco
Georgia
$38.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
NRD
301
Nebula Research & Development
New York
$370K +$370K +2,089 New
BCV
302
Banque Cantonale Vaudoise
Switzerland
$365K -$504K -2,842 -58%
SNBOSD
303
Security National Bank of So Dak
Iowa
$354K – – –
FCM
304
Farallon Capital Management
California
$354K – – –
AIM
305
Aquila Investment Management
New York
$354K – – –
O
306
Ossiam
France
$352K +$65K +367 +23%
AIG
307
American International Group
New York
$343K -$23.4K -132 -6%
BA
308
Bridgewater Associates
Connecticut
$334K +$15.9K +90 +5%
JGGDR
309
JGP Global Gestao de Recursos
Brazil
$329K -$3.54K -20 -1%
LBC
310
Lawrence B. Cohen
$319K – – –
DA
311
DCF Advisers
Connecticut
$319K +$35.4K +200 +13%
BPCE
312
Bank Pictet & Cie (Europe)
Germany
$317K -$4.07K -23 -1%
FMAEN1
313
Fund Management at Engine No 1
California
$317K +$29.6K +167 +10%
VA
314
Vident Advisory
Georgia
$309K +$309K +1,745 New
LWCFA
315
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$308K -$9.69K -60 -3%
BAMF
316
BI Asset Management Fondsmaeglerselskab
Denmark
$300K -$91.4K -516 -23%
BPA
317
Beacon Pointe Advisors
California
$299K +$19.7K +111 +7%
MOACM
318
Mutual of America Capital Management
New York
$299K – – –
API
319
Advisor Partners II
California
$292K +$59.9K +338 +26%
BFG
320
Bleakley Financial Group
New Jersey
$287K -$41.4K -234 -13%
SS
321
Simplicity Solutions
Minnesota
$287K -$39.8K -225 -12%
LJAC
322
L.J. Altfest & Co
New York
$283K +$86.6K +489 +44%
OSAM
323
O'Shaughnessy Asset Management
Connecticut
$282K +$45.7K +258 +19%
IC
324
IEQ Capital
California
$273K +$7.26K +41 +3%
VEA
325
Virtus ETF Advisers
New York
$271K -$35.1K -198 -11%
11 12
13
14 15