Amylyx Pharmaceuticals, Inc. - Common Stock (AMLX)

Q3 2023 13F Holders as of 30 Sep 2023

Type / Class
Equity / Common Stock
Shares outstanding
109,628,845
Total 13F shares
58,927,724
Share change
+5,144,602
Total reported value
$1,078,967,056
Put/Call ratio
74%
Price per share
$18.31
Number of holders
168
Value change
+$85,370,484
Number of buys
100
Number of sells
63

Institutional Holders of Amylyx Pharmaceuticals, Inc. - Common Stock (AMLX) as of Q3 2023

As of 30 Sep 2023, Amylyx Pharmaceuticals, Inc. - Common Stock (AMLX) was held by 168 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 58,927,724 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock Inc., VIKING GLOBAL INVESTORS LP, PERCEPTIVE ADVISORS LLC, Stonepine Capital Management, LLC, MILLENNIUM MANAGEMENT LLC, Boxer Capital, LLC, Avidity Partners Management LP, ADAGE CAPITAL PARTNERS GP, L.L.C., and Rock Springs Capital Management LP. This page lists 168 institutional shareholders reporting positions in this security for the Q3 2023 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* 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.