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Amylyx Pharmaceuticals
AMLX

Overview Fund Activity

178 hedge funds and large institutions have $929M invested in Amylyx Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 37 funds opening new positions, 78 increasing their positions, 46 reducing their positions, and 28 closing their positions.

Holders
178
Holders Change
+8
Holders Change %
+4.71%
% of All Funds
2.61%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.06%
New
37
Increased
78
Reduced
46
Closed
28
Calls
$50.9M
Puts
$50.4M
Net Calls
+$557K
Net Calls Change
+$7.24M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$83.3M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$40.5M
3
Citadel Advisors
3
Citadel Advisors
Florida
$33M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$21.1M
5
IC
5
Ikarian Capital
Texas
$12.9M

Top Sellers

1
BC
1
Boxer Capital
California
$0
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$0
3
APM
3
Avidity Partners Management
Texas
$949K
4
DTC
4
Deep Track Capital
Connecticut
$0
5
SC
5
Samlyn Capital
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$83.3M 5,660,486 +4,708,367 +495%
Vanguard Group
2
Vanguard Group
Pennsylvania
$77.7M 5,275,566 +225,486 +4%
BlackRock
3
BlackRock
New York
$58.9M 4,002,334 +426,875 +12%
Viking Global Investors
4
Viking Global Investors
Connecticut
$43.6M 2,962,555 – –
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$40.5M 2,751,305 +2,751,259 +5,980,998%
SCM
6
Stonepine Capital Management
Oregon
$36.8M 2,500,000 -15,868 -0.6%
Millennium Management
7
Millennium Management
New York
$33.5M 2,272,643 +153,108 +7%
Citadel Advisors
8
Citadel Advisors
Florida
$33M 2,240,885 +1,013,941 +83%
PA
9
Perceptive Advisors
New York
$27.5M 1,869,125 -819,748 -30%
State Street
10
State Street
Massachusetts
$21.2M 1,441,402 +201,649 +16%
Fidelity Investments
11
Fidelity Investments
Massachusetts
$21.1M 1,436,151 +997,465 +227%
Franklin Resources
12
Franklin Resources
California
$19.5M 1,325,001 +707,134 +114%
Goldman Sachs
13
Goldman Sachs
New York
$18.5M 1,256,861 +69,733 +6%
Jane Street
14
Jane Street
New York
$17M 1,157,165 +555,877 +92%
EAM
15
Eventide Asset Management
Massachusetts
$16.4M 1,116,837 – –
SVCM
16
Saturn V Capital Management
Texas
$16.2M 1,099,268 +213,125 +24%
JAM
17
Jupiter Asset Management
United Kingdom
$15.6M 1,060,900 +411,164 +63%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$15.2M 1,030,716 +48,648 +5%
Nuveen Asset Management
19
Nuveen Asset Management
Illinois
$15M 1,021,657 +21,306 +2%
Marshall Wace
20
Marshall Wace
United Kingdom
$14.5M 985,114 -212,646 -18%
T. Rowe Price Associates
21
T. Rowe Price Associates
Maryland
$13.2M 894,780 +870,560 +3,594%
IC
22
Ikarian Capital
Texas
$12.9M 877,500 +877,500 New
Deutsche Bank
23
Deutsche Bank
Germany
$12.6M 853,000 +828,584 +3,394%
AWG
24
Alpha Wave Global
New York
$12.5M 846,240 -7,022 -0.8%
EA
25
Emerald Advisers
Pennsylvania
$11.8M 802,610 -35,962 -4%
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