Type / Class
Equity / Common Stock, $0.0001 par value per share
Shares outstanding
27.3M
Number of holders
83
Total 13F shares, excl. options
20.8M
Shares change
-1.56M
Total reported value, excl. options
$45M
Value change
-$4.17M
Put/Call ratio
1.56
Number of buys
37
Number of sells
-38
Price
$2.16

Significant Holders of Alto Neuroscience, Inc. - Common Stock, $0.0001 par value per share (ANRO) as of Q1 2025

99 filings reported holding ANRO - Alto Neuroscience, Inc. - Common Stock, $0.0001 par value per share as of Q1 2025.
Alto Neuroscience, Inc. - Common Stock, $0.0001 par value per share (ANRO) has 83 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 20.8M shares of 27.3M outstanding shares and own 76.49% of the company stock.
Largest 10 shareholders include Alpha Wave Global, LP (3.71M shares), ARMISTICE CAPITAL, LLC (1.6M shares), BlackRock, Inc. (1.46M shares), FMR LLC (1.27M shares), Point72 Asset Management, L.P. (1.24M shares), VANGUARD GROUP INC (1.22M shares), FRANKLIN RESOURCES INC (1.16M shares), Vestal Point Capital, LP (915K shares), AWM Investment Company, Inc. (902K shares), and MARSHALL WACE, LLP (853K shares).
This table shows the top 83 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.