AMLX Insider Trading

Insider Ownership Percentage: 12.70%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $37,809,628.97

Amylyx Pharmaceuticals Insider Trading History Chart

This chart shows the insider buying and selling history at Amylyx Pharmaceuticals by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Amylyx Pharmaceuticals Share Price & Price History

Current Price: $28.50
Price Change: Price Increase of +0.79 (2.85%)
As of 03/31/2023 12:22 PM ET

This chart shows the closing price history over time for AMLX up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Amylyx Pharmaceuticals Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/27/2023Morningside Venture InvestmentMajor ShareholderSell60,964$30.50$1,859,402.007,126,350View SEC Filing Icon  
3/21/2023Morningside Venture InvestmentMajor ShareholderSell63,448$31.91$2,024,625.687,187,314View SEC Filing Icon  
3/16/2023George M Milne JrDirectorSell35,000$31.89$1,116,150.00862,021View SEC Filing Icon  
3/16/2023James M FratesCFOSell32,500$31.89$1,036,425.001,509View SEC Filing Icon  
3/16/2023Justin B KleeCEOSell100,000$31.86$3,186,000.002,792,617View SEC Filing Icon  
3/16/2023Morningside Venture InvestmentMajor ShareholderSell9,122$32.55$296,921.107,250,762View SEC Filing Icon  
3/16/2023Patrick D YeramianInsiderSell54,627$31.87$1,740,962.49149,672View SEC Filing Icon  
3/14/2023Morningside Venture InvestmentMajor ShareholderSell70,714$34.54$2,442,461.567,409,884View SEC Filing Icon  
3/2/2023Morningside Venture InvestmentMajor ShareholderSell50,000$33.75$1,687,500.007,480,598View SEC Filing Icon  
2/24/2023Gina MazzarielloInsiderSell3,586$34.49$123,681.1437,414View SEC Filing Icon  
2/22/2023Morningside Venture InvestmentMajor ShareholderSell50,000$34.73$1,736,500.007,530,598View SEC Filing Icon  
9/8/2022Global Investors Lp VikingMajor ShareholderSell700,000$29.37$20,559,000.002,075,470View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Amylyx Pharmaceuticals (NASDAQ:AMLX)

70.55% of Amylyx Pharmaceuticals stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at AMLX by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Amylyx Pharmaceuticals Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/31/2023Metropolitan Life Insurance Co. NY3,150$0.12M0.0%+42.7%0.005%Search for SEC Filing on Google Icon
3/23/2023MetLife Investment Management LLC26,712$0.99M0.0%+37.3%0.040%Search for SEC Filing on Google Icon
2/28/2023Voya Investment Management LLC42,146$1.56M0.0%+211.4%0.064%Search for SEC Filing on Google Icon
2/15/2023Metropolitan Life Insurance Co NY3,150$0.12M0.0%+42.7%0.005%Search for SEC Filing on Google Icon
2/15/2023MetLife Investment Management LLC26,712$0.99M0.0%+37.3%0.040%Search for SEC Filing on Google Icon
2/15/2023Schonfeld Strategic Advisors LLC111,924$4.14M0.0%-65.6%0.169%Search for SEC Filing on Google Icon
2/15/2023Soleus Capital Management L.P.50,636$1.87M0.3%-88.2%0.076%Search for SEC Filing on Google Icon
2/15/2023Squarepoint Ops LLC40,000$1.48M0.0%-4.3%0.060%Search for SEC Filing on Google Icon
2/15/2023Tang Capital Management LLC100,000$3.70M0.5%N/A0.151%Search for SEC Filing on Google Icon
2/15/2023Legal & General Group Plc5,023$0.19M0.0%+45.1%0.008%Search for SEC Filing on Google Icon
2/15/2023Morgan Stanley484,469$17.90M0.0%+80.1%0.731%Search for SEC Filing on Google Icon
2/15/2023Mariner LLC37,991$1.40M0.0%N/A0.057%Search for SEC Filing on Google Icon
2/15/2023Maven Securities LTD150,000$5.54M0.1%N/A0.226%Search for SEC Filing on Google Icon
2/15/2023Norges Bank81,200$3M0.0%N/A0.123%Search for SEC Filing on Google Icon
2/15/2023EAM Global Investors LLC45,750$1.69M0.4%N/A0.069%Search for SEC Filing on Google Icon
2/15/2023EAM Investors LLC65,272$2.41M0.5%N/A0.099%Search for SEC Filing on Google Icon
2/15/2023Fred Alger Management LLC10,092$0.37M0.0%-21.4%0.015%Search for SEC Filing on Google Icon
2/15/2023Alps Advisors Inc.44,912$1.66M0.0%N/A0.068%Search for SEC Filing on Google Icon
2/15/2023Artia Global Partners LP23,883$0.88M0.3%N/A0.036%Search for SEC Filing on Google Icon
2/15/2023Avoro Capital Advisors LLC630,000$23.28M0.3%-3.1%0.951%Search for SEC Filing on Google Icon
2/14/2023Point72 Asset Management L.P.2,127,960$78.63M0.3%+355.7%3.212%Search for SEC Filing on Google Icon
2/14/2023Alyeska Investment Group L.P.50,000$1.85M0.0%N/A0.075%Search for SEC Filing on Google Icon
2/14/2023Price T Rowe Associates Inc. MD15,683$0.58M0.0%N/A0.024%Search for SEC Filing on Google Icon
2/14/2023Verition Fund Management LLC260,551$9.63M0.2%-16.6%0.393%Search for SEC Filing on Google Icon
2/13/2023Advisors Asset Management Inc.3,905$0.14M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/13/2023Charles Schwab Investment Management Inc.317,719$11.74M0.0%+32.0%0.480%Search for SEC Filing on Google Icon
2/13/2023Deutsche Bank AG21,961$0.81M0.0%+46.6%0.033%Search for SEC Filing on Google Icon
2/13/2023Brown Advisory Inc.33,441$1.24M0.0%-23.0%0.050%Search for SEC Filing on Google Icon
2/13/2023Oversea Chinese Banking CORP Ltd16,785$0.62M0.0%N/A0.025%Search for SEC Filing on Google Icon
2/13/2023Integrated Wealth Concepts LLC12,368$0.46M0.0%N/A0.019%Search for SEC Filing on Google Icon
2/13/2023Wells Fargo & Company MN1,719$64K0.0%+79.6%0.003%Search for SEC Filing on Google Icon
2/13/2023Barclays PLC38,495$1.42M0.0%+104.8%0.058%Search for SEC Filing on Google Icon
2/13/2023Renaissance Technologies LLC178,300$6.59M0.0%N/A0.269%Search for SEC Filing on Google Icon
2/13/2023The Manufacturers Life Insurance Company 20,136$0.74M0.0%N/A0.030%Search for SEC Filing on Google Icon
2/13/2023Seven Eight Capital LP14,938$0.55M0.1%+23.8%0.023%Search for SEC Filing on Google Icon
2/13/2023ExodusPoint Capital Management LP203,937$7.54M0.1%+227.8%0.308%Search for SEC Filing on Google Icon
2/13/2023Geode Capital Management LLC853,913$31.55M0.0%+34.4%1.289%Search for SEC Filing on Google Icon
2/13/2023CIBC Private Wealth Group LLC41,476$1.53M0.0%N/A0.063%Search for SEC Filing on Google Icon
2/13/2023JPMorgan Chase & Co.49,701$1.84M0.0%+158.0%0.075%Search for SEC Filing on Google Icon
2/10/2023Bank of America Corp DE63,366$2.34M0.0%+613.0%0.096%Search for SEC Filing on Google Icon
2/10/2023American International Group Inc.23,853$0.88M0.0%+42.5%0.036%Search for SEC Filing on Google Icon
2/10/2023Prescott Group Capital Management L.L.C.40,000$1.48M0.3%+14.3%0.060%Search for SEC Filing on Google Icon
2/10/2023Amalgamated Bank7,025$0.26M0.0%+47.0%0.011%Search for SEC Filing on Google Icon
2/10/2023Sei Investments Co.13,777$0.51M0.0%-78.4%0.021%Search for SEC Filing on Google Icon
2/10/2023Sectoral Asset Management Inc.157,950$5.84M1.1%-23.1%0.238%Search for SEC Filing on Google Icon
2/10/2023Cheyne Capital Management UK LLP9,499$0.35M0.6%N/A0.014%Search for SEC Filing on Google Icon
2/10/2023Advisor Group Holdings Inc.1,375$51K0.0%-43.7%0.002%Search for SEC Filing on Google Icon
2/9/2023Mirae Asset Global Investments Co. Ltd.23,507$0.87M0.0%+57.9%0.035%Search for SEC Filing on Google Icon
2/9/2023First Trust Advisors LP56,820$2.10M0.0%N/A0.086%Search for SEC Filing on Google Icon
2/9/2023Principal Financial Group Inc.13,513$0.50M0.0%N/A0.020%Search for SEC Filing on Google Icon
2/8/2023Raymond James Financial Services Advisors Inc.6,773$0.25M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/7/2023State Board of Administration of Florida Retirement System8,310$0.31M0.0%N/A0.013%Search for SEC Filing on Google Icon
2/7/2023Handelsbanken Fonder AB6,100$0.23M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/3/2023Emerald Mutual Fund Advisers Trust655,015$24.20M1.5%+38.8%0.989%Search for SEC Filing on Google Icon
2/3/2023Emerald Advisers LLC836,909$30.92M1.5%+39.2%1.263%Search for SEC Filing on Google Icon
2/2/2023SG Americas Securities LLC10,489$0.39M0.0%N/A0.016%Search for SEC Filing on Google Icon
2/2/2023ProShare Advisors LLC11,968$0.44M0.0%N/A0.018%Search for SEC Filing on Google Icon
1/31/2023Kestra Advisory Services LLC12,936$0.48M0.0%-69.7%0.020%Search for SEC Filing on Google Icon
1/31/2023China Universal Asset Management Co. Ltd.673$25K0.0%N/A0.001%Search for SEC Filing on Google Icon
1/30/2023New York State Common Retirement Fund33,703$1.25M0.0%+44.0%0.051%Search for SEC Filing on Google Icon
1/26/2023Strs Ohio4,500$0.17M0.0%+275.0%0.007%Search for SEC Filing on Google Icon
1/26/2023Dupont Capital Management Corp2,902$0.11M0.0%N/A0.004%Search for SEC Filing on Google Icon
1/24/2023Moody Aldrich Partners LLC38,064$1.41M0.3%N/A0.057%Search for SEC Filing on Google Icon
1/23/2023Allspring Global Investments Holdings LLC266,019$9.83M0.0%-1.3%0.402%Search for SEC Filing on Google Icon
1/12/2023Hennion & Walsh Asset Management Inc.16,956$0.63M0.0%N/A0.026%Search for SEC Filing on Google Icon
12/8/2022Bank of New York Mellon Corp116,944$3.29M0.0%+303.0%0.176%Search for SEC Filing on Google Icon
11/21/2022California State Teachers Retirement System13,923$0.39M0.0%+183.9%0.021%Search for SEC Filing on Google Icon
11/16/2022Balyasny Asset Management LLC191,334$5.39M0.0%N/A0.289%Search for SEC Filing on Google Icon
11/16/2022Fred Alger Management LLC12,842$0.36M0.0%+150.4%0.019%Search for SEC Filing on Google Icon
11/15/2022Alliancebernstein L.P.36,242$1.02M0.0%+1.0%0.055%Search for SEC Filing on Google Icon
11/15/2022State Street Corp827,068$23.28M0.0%+321.0%1.248%Search for SEC Filing on Google Icon
11/15/2022Vanguard Group Inc.3,514,356$98.93M0.0%+253.6%5.304%Search for SEC Filing on Google Icon
11/15/2022Perceptive Advisors LLC5,472,033$154.04M4.5%+54.6%8.259%Search for SEC Filing on Google Icon
11/15/2022Pura Vida Investments LLC68,652$1.93M0.1%+550.7%0.104%Search for SEC Filing on Google Icon
11/15/2022Putnam Investments LLC23,045$0.65M0.0%N/A0.035%Search for SEC Filing on Google Icon
11/15/2022Marshall Wace LLP341,064$9.60M0.0%-48.2%0.515%Search for SEC Filing on Google Icon
11/15/2022Federated Hermes Inc.1,329,000$37.41M0.1%N/A2.006%Search for SEC Filing on Google Icon
11/15/2022Bain Capital Life Sciences Investors LLC1,023,214$28.80M3.4%-47.5%1.544%Search for SEC Filing on Google Icon
11/15/2022Bank of New York Mellon Corp116,944$3.29M0.0%+303.0%0.176%Search for SEC Filing on Google Icon
11/15/2022BlackRock Inc.2,295,834$64.63M0.0%+223.6%3.465%Search for SEC Filing on Google Icon
11/15/2022Boxer Capital LLC2,084,000$58.67M3.3%-5.3%3.145%Search for SEC Filing on Google Icon
11/14/2022Royal Bank of Canada1,373$38K0.0%+36.2%0.002%Search for SEC Filing on Google Icon
11/14/2022Tudor Investment Corp Et Al16,138$0.45M0.0%N/A0.024%Search for SEC Filing on Google Icon
11/14/2022Cormorant Asset Management LP610,000$17.17M1.2%N/A0.921%Search for SEC Filing on Google Icon
11/14/2022Point72 Asset Management L.P.466,961$13.15M0.1%+49.4%0.705%Search for SEC Filing on Google Icon
11/14/2022Cubist Systematic Strategies LLC4,104$0.12M0.0%-92.3%0.006%Search for SEC Filing on Google Icon
11/14/2022Verition Fund Management LLC487,117$13.71M0.2%-48.7%0.735%Search for SEC Filing on Google Icon
11/14/2022Nuveen Asset Management LLC356,687$6.39M0.0%+803.3%0.539%Search for SEC Filing on Google Icon
11/14/2022MetLife Investment Management LLC19,461$0.55M0.0%+186.8%0.029%Search for SEC Filing on Google Icon
11/14/2022Metropolitan Life Insurance Co NY2,207$62K0.0%+177.6%0.003%Search for SEC Filing on Google Icon
11/14/2022Brown Advisory Inc.43,441$1.22M0.0%N/A0.066%Search for SEC Filing on Google Icon
11/10/2022Prescott Group Capital Management L.L.C.35,004$0.99M0.3%N/A0.053%Search for SEC Filing on Google Icon
11/10/2022ExodusPoint Capital Management LP62,219$1.75M0.0%+288.6%0.094%Search for SEC Filing on Google Icon
11/10/2022Seven Eight Capital LP12,062$0.34M0.1%N/A0.018%Search for SEC Filing on Google Icon
11/10/2022Tower Research Capital LLC TRC 3,058$86K0.0%-8.4%0.005%Search for SEC Filing on Google Icon
11/9/2022Amalgamated Bank4,778$0.14M0.0%+213.5%0.007%Search for SEC Filing on Google Icon
11/8/2022New York State Common Retirement Fund23,406$0.66M0.0%+154.5%0.035%Search for SEC Filing on Google Icon
11/3/2022Barclays PLC18,800$0.53M0.0%+3,169.6%0.028%Search for SEC Filing on Google Icon
11/1/2022Kestra Advisory Services LLC42,683$1.20M0.0%N/A0.064%Search for SEC Filing on Google Icon
10/26/2022Belvedere Trading LLC43,499$1.63M0.1%-74.2%0.066%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Amylyx Pharmaceuticals logo
Amylyx Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, engages in developing various therapeutics for amyotrophic lateral sclerosis (ALS) and other neurodegenerative diseases. The company's product pipeline includes AMX0035, a dual UPR-Bax apoptosis inhibitor composed of sodium phenylbutyrate and taurursodiol for the treatment of amyotrophic lateral sclerosis. It is also developing AMX0035 for other neurodegenerative diseases. The company was founded in 2013 and is headquartered in Cambridge, Massachusetts.
Read More on Amylyx Pharmaceuticals

Today's Range

Now: $28.50
Low: $27.89
High: $28.73

50 Day Range

MA: $34.54
Low: $27.71
High: $40.93

52 Week Range

Now: $28.50
Low: $6.51
High: $41.93

Volume

363,289 shs

Average Volume

936,154 shs

Market Capitalization

$1.90 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

N/A

Who are the company insiders with the largest holdings of Amylyx Pharmaceuticals?

Amylyx Pharmaceuticals' top insider shareholders include:
  1. Morningside Venture Investment (Major Shareholder)
  2. Justin B Klee (CEO)
  3. Global Investors Lp Viking (Major Shareholder)
  4. George M Milne Jr (Director)
  5. Patrick D Yeramian (Insider)
  6. Gina Mazzariello (Insider)
  7. James M Frates (CFO)
Learn More about top insider investors at Amylyx Pharmaceuticals.

Who are the major institutional investors of Amylyx Pharmaceuticals?

Amylyx Pharmaceuticals' top institutional investors include:
  1. Point72 Asset Management L.P. — 3.21%
  2. Geode Capital Management LLC — 1.29%
  3. Emerald Advisers LLC — 1.26%
  4. Emerald Mutual Fund Advisers Trust — 0.99%
  5. Avoro Capital Advisors LLC — 0.95%
  6. Jane Street Group LLC — 0.00%
Learn More about top institutional investors of Amylyx Pharmaceuticals stock.

Which institutional investors are selling Amylyx Pharmaceuticals stock?

During the previous quarter, AMLX stock was sold by these institutional investors:
  1. Soleus Capital Management L.P.
  2. Susquehanna International Group LLP
  3. Group One Trading L.P.
  4. Schonfeld Strategic Advisors LLC
  5. Citigroup Inc.
  6. Verition Fund Management LLC
  7. Sei Investments Co.
  8. Sectoral Asset Management Inc.
Within the last year, company insiders that have sold Amylyx Pharmaceuticals company stock include:
  1. Morningside Venture Investment (Major Shareholder)
  2. Justin B Klee (CEO)
  3. Global Investors Lp Viking (Major Shareholder)
  4. George M Milne Jr (Director)
  5. Patrick D Yeramian (Insider)
  6. Gina Mazzariello (Insider)
  7. James M Frates (CFO)
Learn More investors selling Amylyx Pharmaceuticals stock.

Which institutional investors are buying Amylyx Pharmaceuticals stock?

During the previous quarter, AMLX stock was acquired by institutional investors including:
  1. Point72 Asset Management L.P.
  2. Jane Street Group LLC
  3. Emerald Advisers LLC
  4. Geode Capital Management LLC
  5. Morgan Stanley
  6. Emerald Mutual Fund Advisers Trust
  7. Renaissance Technologies LLC
  8. Maven Securities LTD