DIMENSIONAL FUND ADVISORS LP - ALTAIR ENGR INC ownership

ALTAIR ENGR INC's ticker is ALTR and the CUSIP is 021369103. A total of 138 filers reported holding ALTAIR ENGR INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of ALTAIR ENGR INC
ValueSharesWeighting
Q3 2023$28,851,811
+4.1%
461,193
+26.1%
0.01%0.0%
Q2 2023$27,726,979
+8.3%
365,605
+2.9%
0.01%0.0%
Q1 2023$25,607,867
+133874.4%
355,139
-15.5%
0.01%
+50.0%
Q4 2022$19,114
-99.9%
420,387
+6.6%
0.01%
-14.3%
Q3 2022$17,435,000
-5.2%
394,265
+12.5%
0.01%0.0%
Q2 2022$18,390,000
-19.2%
350,322
-0.8%
0.01%0.0%
Q1 2022$22,750,000
-14.2%
353,243
+3.0%
0.01%
-12.5%
Q4 2021$26,521,000
+17.5%
343,027
+4.7%
0.01%
+14.3%
Q3 2021$22,580,000
+25.9%
327,529
+26.0%
0.01%
+16.7%
Q2 2021$17,933,000
+14.2%
259,974
+3.3%
0.01%
+20.0%
Q1 2021$15,709,000
+8.4%
251,604
+1.0%
0.01%0.0%
Q4 2020$14,496,000
+42.0%
249,161
+2.4%
0.01%
+25.0%
Q3 2020$10,212,000
+7.5%
243,281
+1.8%
0.00%0.0%
Q2 2020$9,498,000
+51.8%
238,982
+1.2%
0.00%
+33.3%
Q1 2020$6,256,000
-13.2%
236,148
+17.6%
0.00%0.0%
Q4 2019$7,211,000
+21.2%
200,805
+16.8%
0.00%
+50.0%
Q3 2019$5,950,000
+0.8%
171,858
+17.5%
0.00%0.0%
Q2 2019$5,905,000
+32.9%
146,212
+21.1%
0.00%0.0%
Q1 2019$4,444,000
+729.1%
120,700
+521.6%
0.00%
Q4 2018$536,00019,4180.00%
Other shareholders
ALTAIR ENGR INC shareholders Q3 2020
NameSharesValueWeighting ↓
Matrix Capital Management Company, LP 11,300,457$706,956,5908.48%
Conestoga Capital Advisors, LLC 2,409,511$150,739,0082.59%
Capital Impact Advisors, LLC 16,830$1,052,8851.76%
RIPOSTE CAPITAL LLC 125,000$7,820,0000.90%
PALISADE CAPITAL MANAGEMENT, LP 393,838$24,638,5050.69%
Impax Asset Management Group plc 4,261,100$265,140,6660.59%
Thematics Asset Management 185,708$11,617,8920.57%
NEEDHAM INVESTMENT MANAGEMENT LLC 37,500$2,346,0000.40%
BAMCO INC /NY/ 1,635,507$102,317,3180.30%
Pictet Asset Management Holding SA 3,570,888$223,394,7530.28%
View complete list of ALTAIR ENGR INC shareholders