Type / Class
Equity / Class A Common Stock, $0.0001 par value per share
Shares outstanding
59.8M
Number of holders
162
Total 13F shares, excl. options
42.8M
Shares change
+1.41M
Total reported value, excl. options
$2.68B
Value change
+$89.6M
Number of buys
89
Number of sells
-62
Price
$62.57

Significant Holders of Altair Engineering Inc. - Class A Common Stock, $0.0001 par value per share (ALTR) as of Q1 2021

177 filings reported holding ALTR - Altair Engineering Inc. - Class A Common Stock, $0.0001 par value per share as of Q1 2021.
Altair Engineering Inc. - Class A Common Stock, $0.0001 par value per share (ALTR) has 162 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 42.8M shares of 59.8M outstanding shares and own 71.56% of the company stock.
Largest 10 shareholders include Matrix Capital Management Company, LP (5.16M shares), BlackRock Inc. (4.41M shares), VANGUARD GROUP INC (4.27M shares), PICTET ASSET MANAGEMENT LTD (3.7M shares), Impax Asset Management Group plc (2.37M shares), Conestoga Capital Advisors, LLC (2.31M shares), JANUS HENDERSON GROUP PLC (2.01M shares), Neuberger Berman Group LLC (1.76M shares), BAMCO INC /NY/ (1.69M shares), and AMERIPRISE FINANCIAL INC (1.4M shares).
This table shows the top 162 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.