SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC - ALTAIR ENGR INC ownership

ALTAIR ENGR INC's ticker is ALTR and the CUSIP is 021369103. A total of 108 filers reported holding ALTAIR ENGR INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC ownership history of ALTAIR ENGR INC
ValueSharesWeighting
Q1 2019$3,681,000
-23.7%
100,000
-42.9%
0.45%
-30.9%
Q4 2018$4,827,000
-55.6%
175,000
-30.0%
0.65%
-11.2%
Q3 2018$10,863,000
+58.9%
250,000
+25.0%
0.74%
-3.2%
Q2 2018$6,836,000
+118.0%
200,000
+100.0%
0.76%
+71.3%
Q1 2018$3,136,000
-31.0%
100,000
-47.4%
0.44%
-25.5%
Q4 2017$4,545,000190,0000.60%
Other shareholders
ALTAIR ENGR INC shareholders Q2 2018
NameSharesValueWeighting ↓
Matrix Capital Management Company, LP 11,174,200$805,771,56210.94%
Conestoga Capital Advisors, LLC 2,370,624$170,945,6972.86%
Bain Capital Public Equity, LP 24,832$1,790,6361.81%
Capital Impact Advisors, LLC 16,830$1,213,6111.49%
EAM Global Investors LLC 58,571$4,223,5551.19%
PALISADE CAPITAL MANAGEMENT, LP 458,601$33,069,7180.89%
Thematics Asset Management 169,841$12,247,2350.67%
Impax Asset Management Group plc 2,162,771$155,145,2420.65%
Bain Capital Public Equity Management II, LLC 155,792$11,234,1610.63%
G2 Investment Partners Management LLC 24,600$1,773,9060.50%
View complete list of ALTAIR ENGR INC shareholders