ALTR

Altair Engineering Inc. ALTR

Trading inactive

Individual Beneficiary

Name of reporting person Citizenship or organization Sole voting power Shared voting power Sole dispositive power Shared dispositive power Amount beneficially owned Percent of class Accepted date
David E. Goel United States 8600000 0 8600000 0 8600000 16.93 % 14/02/2022
Matrix Capital Management Company LP State of Delaware 8600000 0 8600000 0 8600000 16.93 % 14/02/2022
The Vanguard Group - 23-1945930 Pennsylvania 0 88167 4493918 133831 4627749 9.11 % 09/02/2022
Christ Revocable Trust dated May 8, 2015 5581778 0 5581778 0 5581778 9.9 % 08/02/2022
GC Investments, LLC 4944004 0 4944004 0 4944004 8.9 % 08/02/2022
George J. Christ 10525782 0 10525782 0 10525782 17.2 % 08/02/2022
James R. Scapa Declaration of Trust dated March 5, 1987 10426610 0 10426610 0 10426610 17 % 08/02/2022
James Ralph Scapa 17343713 0 17343713 0 17343713 25.5 % 08/02/2022
JRS Investments, LLC 6792182 0 6792182 0 6792182 11.8 % 08/02/2022
(1) BlackRock, Inc. Delaware 4445358 0 4539534 0 4539534 8.9 % 03/02/2022
David E. Goel United States 5155025 0 5155025 0 5155025 11.92 % 16/02/2021
Matrix Capital Management Company LP State of Delaware 5155025 0 5155025 0 5155025 11.92 % 16/02/2021
GC Investments, LLC 4944004 0 4944004 0 4944004 10.3 % 16/02/2021
George J. Christ 12100732 0 12100732 0 12100732 21.9 % 16/02/2021
Christ Revocable Trust dated May 8, 2015 7156728 0 7156728 0 7156728 14.2 % 16/02/2021
JRS Investments, LLC 7134004 0 7134004 0 7134004 14.2 % 16/02/2021
James Ralph Scapa 18079551 0 18079551 0 18079551 29.5 % 16/02/2021
James R. Scapa Declaration of Trust dated March 5, 1987 10875996 0 10875996 0 10875996 20.1 % 16/02/2021
Neuberger Berman Investment Advisers LLC 0 1901995 0 1917420 1917420 4.43 % 11/02/2021
Neuberger Berman Group LLC 0 1901995 0 1917420 1917420 4.43 % 11/02/2021
The Vanguard Group - 23-1945930 Pennsylvania 0 98861 3920988 129834 4050822 9.37 % 10/02/2021
(1) BlackRock, Inc. Delaware 4200500 0 4285163 0 4285163 9.9 % 28/01/2021
Conestoga Capital Advisors LLC Delaware 2280819 0 2397962 0 2397962 5.55 % 06/01/2021
Baron Capital Group, Inc.382591828 New York 0 1883757 0 1937627 1937627 4.79 % 14/02/2020
BAMCO INC /NY/382591828 New York 0 1829887 0 1883757 1883757 4.65 % 14/02/2020
Baron Capital Management, Inc.382591828 New York 0 36757 0 36757 36757 0.09 % 14/02/2020
Ronald Baron382591828 New York 0 1883757 0 1937627 1937627 4.79 % 14/02/2020
David E. Goel United States 2392725 0 2392725 0 2392725 5.91 % 14/02/2020
Matrix Capital Management Company LP State of Delaware 2392725 0 2392725 0 2392725 5.91 % 14/02/2020
Neuberger Berman Investment Advisers LLC 0 3031162 0 3049377 3049377 7.53 % 13/02/2020
Neuberger Berman Group LLC 0 3031162 0 3049377 3049377 7.53 % 13/02/2020
The Vanguard Group - 23-1945930 Pennsylvania 82899 2635 3550247 81588 3631835 8.97 % 12/02/2020
JRS Investments, LLC 7254004 0 7254004 0 7254004 15.2 % 06/02/2020
James R. Scapa Declaration of Trust dated March 5, 1987 11115996 0 11115996 0 11115996 21.5 % 06/02/2020
James Ralph Scapa 18438691 0 18438691 0 18438691 31.3 % 06/02/2020
GC Investments, LLC 4944004 0 4944004 0 4944004 10.9 % 06/02/2020
Christ Revocable Trust dated May 8, 2015 7816728 0 7816728 0 7816728 16.2 % 06/02/2020
George J. Christ 12760732 0 12760732 0 12760732 24 % 06/02/2020
(1) BlackRock, Inc. Delaware 3176595 0 3242734 0 3242734 8 % 05/02/2020
Conestoga Capital Advisors LLC Delaware 1936202 0 2117477 0 2117477 5.23 % 16/01/2020
(1) BlackRock, Inc. Delaware 4039727 0 4126317 0 4126317 10.4 % 09/10/2019
Mark E. Kistner United States 585000 0 585000 0 585000 1.5 % 20/02/2019
0.02%* Canada 6191 0 6191 0 6191 0.02 % 14/02/2019
Baron Capital Group, Inc.382591828 New York 0 1883757 0 1974757 1974757 5.18 % 13/02/2019
Ronald Baron382591828 New York 0 1883757 0 1974757 1974757 5.18 % 13/02/2019
BAMCO INC /NY/382591828 New York 0 1847000 0 1938000 1938000 5.08 % 13/02/2019
Baron Capital Management, Inc.382591828 New York 0 36757 0 36757 36757 0.1 % 13/02/2019
(1) BlackRock, Inc. Delaware 2343800 0 2383464 0 2383464 7.4 % 07/02/2019
Ronald Baron382591828 New York 0 2009528 0 2100528 2100528 7.96 % 14/02/2018
Baron Capital Group, Inc.382591828 New York 0 2009528 0 2100528 2100528 7.96 % 14/02/2018
BAMCO INC /NY/382591828 New York 0 1972771 0 2063771 2063771 7.82 % 14/02/2018
Baron Capital Management, Inc.382591828 New York 0 36757 0 36757 36757 0.14 % 14/02/2018
5.6%* Canada 1477531 0 1477531 0 1477531 5.6 % 14/02/2018

Senat trading

Bureau Date de la transaction Date de réception Type Amount Commentaire
John Reed 2015-06-30 2015-07-16 Sale (Full) $1,001 - $15,000 --
John Reed 2015-06-30 2015-07-16 Sale (Full) $1,001 - $15,000 --
James Inhofe 2015-05-21 2015-05-28 Sale (Partial) $15,001 - $50,000 --
John Reed 2014-07-28 2014-08-07 Purchase $1,001 - $15,000 --
John Reed 2014-03-28 2014-04-09 Purchase $1,001 - $15,000 --

Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Amount District