Security key
03237H101
Amylyx Pharmaceuticals, Inc. - Common Stock, $0.0001 par value per share (AMLX)
CUSIP: 03237H101
Q1 2023 13F Holders as of 31 Mar 2023
- Type / Class
- Equity / Common Stock, $0.0001 par value per share
- Shares outstanding
- 110,465,093
- Total 13F shares
- 51,372,917
- Share change
- +2,845,759
- Total reported value
- $1,507,231,117
- Put/Call ratio
- 20%
- Price per share
- $29.34
- Number of holders
- 145
- Value change
- +$73,671,274
- Number of buys
- 98
- Number of sells
- 57
Report period
Q1 2023
Institutions
145
Top holders
10
AMLX full security history
Newer quarter: Q2 2023
Previous quarter: Q4 2022
Amylyx Pharmaceuticals, Inc. SEC filings
Amylyx Pharmaceuticals, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 03237H101
Recent filing periods:
Top shareholders of AMLX - Amylyx Pharmaceuticals, Inc. - Common Stock, $0.0001 par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| PERCEPTIVE ADVISORS LLC |
13F
|
Company |
5.5%
|
6,088,333
|
$224,963,904 | — | 31 Dec 2022 | |
| VIKING GLOBAL INVESTORS LP |
13F
3/4/5
|
Company · 10%+ Owner |
4.2%
|
4,634,606
|
$171,248,692 | — | 31 Dec 2022 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.9%
|
4,358,492
|
$161,046,279 | — | 31 Dec 2022 | |
| BlackRock Finance, Inc. |
13F
|
Company |
3.3%
|
3,616,926
|
$133,645,415 | — | 31 Dec 2022 | |
| DEERFIELD MANAGEMENT COMPANY, L.P. |
13F
|
Company |
2.4%
|
2,693,000
|
$99,506,350 | — | 31 Dec 2022 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
1.9%
|
2,127,960
|
$78,628,122 | — | 31 Dec 2022 | |
| Boxer Capital, LLC |
13F
|
Company |
1.9%
|
2,084,000
|
$77,003,800 | — | 31 Dec 2022 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
1.7%
|
1,909,201
|
$70,544,977 | — | 31 Dec 2022 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
1.5%
|
1,614,845
|
$59,668,523 | — | 31 Dec 2022 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
1.3%
|
1,383,732
|
$51,128,897 | — | 31 Dec 2022 | |
| Rock Springs Capital Management LP |
13F
|
Company |
1.1%
|
1,229,637
|
$45,435,087 | — | 31 Dec 2022 | |
| PICTET ASSET MANAGEMENT SA |
13F
|
Company |
1%
|
1,121,765
|
$41,449,000 | — | 31 Dec 2022 | |
| STATE STREET CORP |
13F
|
Company |
0.97%
|
1,075,612
|
$39,743,863 | — | 31 Dec 2022 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.94%
|
1,036,270
|
$38,290,176 | — | 31 Dec 2022 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.78%
|
859,415
|
$31,755,000 | — | 31 Dec 2022 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.77%
|
853,913
|
$31,552,000 | — | 31 Dec 2022 | |
| EMERALD ADVISERS, LLC |
13F
|
Company |
0.76%
|
836,909
|
$30,923,788 | — | 31 Dec 2022 | |
| Alpha Wave Global, LP |
13F
|
Company |
0.74%
|
821,220
|
$30,344,079 | — | 31 Dec 2022 | |
| EMERALD MUTUAL FUND ADVISERS TRUST |
13F
|
Company |
0.59%
|
655,015
|
$24,202,804 | — | 31 Dec 2022 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.58%
|
645,553
|
$23,853,183 | — | 31 Dec 2022 | |
| Avoro Capital Advisors LLC |
13F
|
Company |
0.57%
|
630,000
|
$23,278,500 | — | 31 Dec 2022 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.54%
|
596,054
|
$22,024,000 | — | 31 Dec 2022 | |
| Cormorant Asset Management, LP |
13F
|
Company |
0.5%
|
550,000
|
$20,323,000 | — | 31 Dec 2022 | |
| Woodline Partners LP |
13F
|
Company |
0.46%
|
508,353
|
$18,783,643 | — | 31 Dec 2022 | |
| MORGAN STANLEY |
13F
|
Company |
0.44%
|
484,469
|
$17,901,129 | — | 31 Dec 2022 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.36%
|
395,139
|
$14,600,386 | — | 31 Dec 2022 | |
| Ghost Tree Capital, LLC |
13F
|
Company |
0.32%
|
350,000
|
$12,933,000 | — | 31 Dec 2022 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.29%
|
317,719
|
$11,739,717 | — | 31 Dec 2022 | |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.27%
|
295,267
|
$10,910,116 | — | 31 Dec 2022 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
0.24%
|
266,019
|
$9,829,402 | — | 31 Dec 2022 | |
| Verition Fund Management LLC |
13F
|
Company |
0.24%
|
260,551
|
$9,627,359 | — | 31 Dec 2022 | |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
|
Company |
0.23%
|
250,000
|
$9,237,500 | — | 31 Dec 2022 | |
| Iron Triangle Partners LP |
13F
|
Company |
0.22%
|
240,240
|
$8,876,868 | — | 31 Dec 2022 | |
| Invesco Ltd. |
13F
|
Company |
0.2%
|
215,470
|
$7,961,617 | — | 31 Dec 2022 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.19%
|
210,139
|
$7,764,637 | — | 31 Dec 2022 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.18%
|
204,076
|
$7,542,000 | — | 31 Dec 2022 | |
| ExodusPoint Capital Management, LP |
13F
|
Company |
0.18%
|
203,937
|
$7,535,000 | — | 31 Dec 2022 | |
| GREAT POINT PARTNERS LLC |
13F
|
Company |
0.17%
|
190,000
|
$7,020,500 | — | 31 Dec 2022 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.16%
|
178,300
|
$6,588,000 | — | 31 Dec 2022 | |
| SECTORAL ASSET MANAGEMENT INC |
13F
|
Company |
0.14%
|
157,950
|
$5,836,253 | — | 31 Dec 2022 | |
| Maven Securities LTD |
13F
|
Company |
0.14%
|
150,000
|
$5,542,500 | — | 31 Dec 2022 | |
| Altium Capital Management LLC |
13F
|
Company |
0.13%
|
140,000
|
$5,173,000 | — | 31 Dec 2022 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.12%
|
136,557
|
$5,045,781 | — | 31 Dec 2022 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
0.1%
|
111,924
|
$4,135,592 | — | 31 Dec 2022 | |
| TANG CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.09%
|
100,000
|
$3,695,000 | — | 31 Dec 2022 | |
| NORGES BANK |
13F
|
Company |
0.07%
|
81,200
|
$3,000,340 | — | 31 Dec 2022 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.06%
|
71,564
|
$2,644,000 | — | 31 Dec 2022 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.06%
|
67,905
|
$2,509,090 | — | 31 Dec 2022 | |
| Informed Momentum Co LLC |
13F
|
Company |
0.06%
|
65,272
|
$2,411,800 | — | 31 Dec 2022 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.06%
|
63,366
|
$2,341,374 | — | 31 Dec 2022 |
Institutional Holders of Amylyx Pharmaceuticals, Inc. - Common Stock, $0.0001 par value per share (AMLX) as of Q1 2023
As of 31 Mar 2023,
Amylyx Pharmaceuticals, Inc. - Common Stock, $0.0001 par value per share (AMLX) was held by
145 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
51,372,917 shares.
The largest 10 holders included
PERCEPTIVE ADVISORS LLC, VANGUARD GROUP INC, BlackRock Inc., VIKING GLOBAL INVESTORS LP, Boxer Capital, LLC, D. E. Shaw & Co., Inc., DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C), FEDERATED HERMES, INC., Rock Springs Capital Management LP, and PICTET ASSET MANAGEMENT SA.
This page lists
145
institutional shareholders reporting positions in this security
for the Q1 2023 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2023 vs Q4 2022 Across Filers
Q4 2022 holders
131
Q1 2023 holders
145
Holder diff
14
| Investor | Q4 2022 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q4 2022 Value $ | Q1 2023 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.