Zurcher Kantonalbank (Zurich Cantonalbank) - ALTAIR ENGR INC ownership

ALTAIR ENGR INC's ticker is ALTR and the CUSIP is 021369103. A total of 175 filers reported holding ALTAIR ENGR INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Zurcher Kantonalbank (Zurich Cantonalbank) ownership history of ALTAIR ENGR INC
ValueSharesWeighting
Q3 2023$653,001
-10.0%
10,438
+9.1%
0.00%0.0%
Q2 2023$725,637
+11.3%
9,568
+5.9%
0.00%0.0%
Q1 2023$651,802
+69.3%
9,039
+6.7%
0.00%
+50.0%
Q4 2022$385,040
+28.3%
8,468
+24.9%
0.00%0.0%
Q3 2022$300,000
-15.7%
6,7800.0%0.00%0.0%
Q2 2022$356,000
-18.5%
6,7800.0%0.00%0.0%
Q1 2022$437,000
-5.6%
6,780
+13.1%
0.00%0.0%
Q4 2021$463,000
+49.8%
5,993
+33.7%
0.00%0.0%
Q3 2021$309,0000.0%4,4840.0%0.00%0.0%
Q2 2021$309,000
+10.0%
4,4840.0%0.00%0.0%
Q1 2021$281,000
-18.8%
4,484
-24.6%
0.00%0.0%
Q4 2020$346,000
+129.1%
5,945
+65.7%
0.00%
+100.0%
Q3 2020$151,000
+5.6%
3,5870.0%0.00%0.0%
Q2 2020$143,000
+50.5%
3,5870.0%0.00%0.0%
Q1 2020$95,000
-8.7%
3,587
+23.9%
0.00%0.0%
Q4 2019$104,000
+65.1%
2,894
+60.1%
0.00%0.0%
Q3 2019$63,000
-13.7%
1,8080.0%0.00%0.0%
Q2 2019$73,0001,8080.00%
Other shareholders
ALTAIR ENGR INC shareholders Q4 2021
NameSharesValueWeighting ↓
Well Done, LLC 13,316,757$13,342,0001.61%
Conestoga Capital Advisors, LLC 1,599,630$55,379,0001.42%
Tygh Capital Management, Inc. 175,002$6,059,0001.08%
OBERWEIS ASSET MANAGEMENT INC/ 130,575$4,521,0001.02%
Redwood Investments, LLC 276,656$9,578,0000.74%
Matrix Capital Management Company, LP 704,625$24,394,0000.60%
Pier Capital, LLC 98,328$3,404,0000.58%
Impax Asset Management Group plc 1,066,655$36,472,0000.48%
BAMCO INC /NY/ 1,974,757$68,366,0000.28%
PALISADE CAPITAL MANAGEMENT, LP 257,771$8,924,0000.27%
View complete list of ALTAIR ENGR INC shareholders