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Amylyx Pharmaceuticals, Inc.

AMLX
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001658551

In the last 90 days, Amylyx Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 6 sales; 206 institutions reported holding it in 13F filings for Q2 2026, worth $2.07B in total; no superinvestor holds it.

Q2 2022 vs. Q1 2022

How the institutions holding Amylyx Pharmaceuticals, Inc. changed between Q1 2022 and Q2 2022.

All holders in Q2 2022All holders in Q1 2022

13F holders of AMLX: Q1 2022 compared with Q2 2022
MeasureQ1 2022Of which not filed for Q2 2022Q2 2022Change
Holders72178+7
Shares23.4M1.76K26.6M+3.20M (+13.7%)
Value$299.9M$23.0K$512.9M+$213.0M (+71.0%)

1 institution that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (20)

Institutions that held Amylyx Pharmaceuticals, Inc. at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to AMLX in Q2 2022
InstitutionSharesValue% of portfolio
Point72 Asset Management, L.P.312,461$6.02M0.03%
Belvedere Trading LLC168,588$3.52M3.81%
SEI Investments Co93,854$1.81M0.00%
Tri Locum Partners LP80,459$1.55M0.64%
Virtu Financial LLC36,003$693.0K0.06%
Alliancebernstein L.P.35,900$691.0K0.00%
Picton Mahoney Asset Management23,200$446.0K0.02%
Rhumbline Advisers16,174$312.0K0.00%
ExodusPoint Capital Management, LP16,013$308.0K0.00%
HAP Trading, LLC15,322$295.0K0.04%
Cutler Group LP7,711$148.0K0.02%
Walleye Trading LLC5,525$106.0K0.00%
Fred Alger Management, LLC5,129$99.0K0.00%
PEAK6 Investments LLC1,500$32.4K0.00%
Credit Agricole S A500$10.0K0.00%
Tradition Wealth Management, LLC500$10.0K0.00%
Glassman Wealth Services39$1.00K0.00%
Credit Suisse AG11$00.00%
Captrust Financial Advisors19$00.00%
TCI Wealth Advisors, Inc.21$00.00%

Sold out (13)

Institutions that held Amylyx Pharmaceuticals, Inc. at the end of Q1 2022 and filed for Q2 2022 without it.

Institutions that sold out of AMLX in Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Agf Investments Inc.160,000$2.06M
Renaissance Technologies LLC146,400$1.88M
Balyasny Asset Management LLC62,915$808.0K
Oasis Management Co Ltd.50,000$643.0K
PFS Investments Inc.39,558$508.0K
Atom Investors LP36,691$471.0K
Silverarc Capital Management, LLC30,000$386.0K
Walleye Capital LLC28,187$362.0K
Caas Capital Management LP17,000$218.0K
Squarepoint Ops LLC15,000$193.0K
Quantbot Technologies LP2,200$28.0K
Point72 Hong Kong Ltd1,159$15.0K
Northwestern Mutual Wealth Management Co300$4.00K

Not filed for Q2 2022 yet (1)

Institutions that held Amylyx Pharmaceuticals, Inc. at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AMLX in Q1 2022 that haven't filed for Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Amalgamated Financial Corp.1,763$23.0K