CHARLES SCHWAB INVESTMENT MANAGEMENT INC - ALTAIR ENGR INC ownership

ALTAIR ENGR INC's ticker is ALTR and the CUSIP is 021369103. A total of 126 filers reported holding ALTAIR ENGR INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
CHARLES SCHWAB INVESTMENT MANAGEMENT INC ownership history of ALTAIR ENGR INC
ValueSharesWeighting
Q3 2023$25,996,057
-14.2%
415,538
+4.0%
0.01%
-22.2%
Q2 2023$30,295,274
+8.4%
399,463
+3.1%
0.01%
+12.5%
Q1 2023$27,945,077
+57.7%
387,534
-0.5%
0.01%
+33.3%
Q4 2022$17,717,158
+6.0%
389,645
+3.1%
0.01%0.0%
Q3 2022$16,708,000
-13.6%
377,825
+2.6%
0.01%
-14.3%
Q2 2022$19,339,000
-16.4%
368,360
+2.5%
0.01%0.0%
Q1 2022$23,135,000
-14.2%
359,226
+3.0%
0.01%
-12.5%
Q4 2021$26,956,000
+21.1%
348,623
+7.9%
0.01%
+14.3%
Q3 2021$22,265,000
+2.6%
322,961
+2.6%
0.01%0.0%
Q2 2021$21,704,000
+14.7%
314,678
+4.1%
0.01%0.0%
Q1 2021$18,916,000
+14.3%
302,317
+6.3%
0.01%0.0%
Q4 2020$16,543,000
+43.5%
284,338
+3.5%
0.01%
+40.0%
Q3 2020$11,529,000
+8.8%
274,617
+3.0%
0.01%0.0%
Q2 2020$10,594,000
+64.4%
266,493
+9.6%
0.01%
+25.0%
Q1 2020$6,443,000
-25.1%
243,116
+1.5%
0.00%
-20.0%
Q4 2019$8,598,000
+7.7%
239,409
+3.8%
0.01%0.0%
Q3 2019$7,984,000
+7.2%
230,613
+25.1%
0.01%0.0%
Q2 2019$7,448,000
-39.4%
184,385
-44.7%
0.01%
-37.5%
Q1 2019$12,281,000
+207.6%
333,614
+130.5%
0.01%
+166.7%
Q4 2018$3,992,000
-40.0%
144,723
-5.5%
0.00%
-25.0%
Q3 2018$6,652,000
+49.1%
153,088
+17.3%
0.00%
+33.3%
Q2 2018$4,461,000
+118.7%
130,511
+100.7%
0.00%
+50.0%
Q1 2018$2,040,000
+59.0%
65,027
+21.3%
0.00%
+100.0%
Q4 2017$1,283,00053,6010.00%
Other shareholders
ALTAIR ENGR INC shareholders Q2 2020
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