Type / Class
Equity / Common Stock, par value $0.001 per share
Shares outstanding
60M
Number of holders
73
Total 13F shares, excl. options
17.1M
Shares change
-875K
Total reported value, excl. options
$141M
Value change
-$14.2M
Put/Call ratio
0.21
Number of buys
42
Number of sells
-39
Price
$8.30

Significant Holders of Aldeyra Therapeutics, Inc. - Common Stock, par value $0.001 per share (ALDX) as of Q4 2018

99 filings reported holding ALDX - Aldeyra Therapeutics, Inc. - Common Stock, par value $0.001 per share as of Q4 2018.
Aldeyra Therapeutics, Inc. - Common Stock, par value $0.001 per share (ALDX) has 73 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 17.1M shares of 60M outstanding shares and own 28.56% of the company stock.
Largest 10 shareholders include PERCEPTIVE ADVISORS LLC (3.09M shares), FMR LLC (2.56M shares), 683 Capital Management, LLC (1.39M shares), BlackRock Inc. (1.3M shares), SPHERA FUNDS MANAGEMENT LTD. (1.23M shares), Vanguard Group Inc (1.1M shares), MANGROVE PARTNERS (708K shares), MILLENNIUM MANAGEMENT LLC (658K shares), ADAGE CAPITAL PARTNERS GP, L.L.C. (545K shares), and Knoll Capital Management, LP (484K shares).
This table shows the top 73 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.