Type / Class
Equity / Class A Common Stock, $0.0001 par value per share
Shares outstanding
59.8M
Number of holders
57
Total 13F shares, excl. options
14.7M
Shares change
+1.76M
Total reported value, excl. options
$461M
Value change
+$65.6M
Number of buys
43
Number of sells
-20
Price
$31.36

Significant Holders of Altair Engineering Inc. - Class A Common Stock, $0.0001 par value per share (ALTR) as of Q1 2018

69 filings reported holding ALTR - Altair Engineering Inc. - Class A Common Stock, $0.0001 par value per share as of Q1 2018.
Altair Engineering Inc. - Class A Common Stock, $0.0001 par value per share (ALTR) has 57 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 14.7M shares of 59.8M outstanding shares and own 24.55% of the company stock.
Largest 10 shareholders include BAMCO INC /NY/ (2.1M shares), VANGUARD GROUP INC (1.4M shares), ROYAL BANK OF CANADA (1.31M shares), Neuberger Berman Group LLC (1.27M shares), PRIMECAP MANAGEMENT CO/CA/ (1.01M shares), BlackRock Inc. (793K shares), DRIEHAUS CAPITAL MANAGEMENT LLC (669K shares), EATON VANCE MANAGEMENT (617K shares), Contour Asset Management LLC (564K shares), and NORDEA INVESTMENT MANAGEMENT AB (429K shares).
This table shows the top 57 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.