California State Teachers Retirement System (CalSTRS)’s Altair Engineering Inc. Class A Common Stock ALTR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-55,226
Closed -$6.03M 3061
2024
Q4
$6.03M Buy
55,226
+1,340
+2% +$146K 0.01% 812
2024
Q3
$5.15M Sell
53,886
-1,706
-3% -$163K 0.01% 902
2024
Q2
$5.45M Buy
55,592
+950
+2% +$93.2K 0.01% 854
2024
Q1
$4.71M Sell
54,642
-2,462
-4% -$212K 0.01% 948
2023
Q4
$4.81M Sell
57,104
-1,992
-3% -$168K 0.01% 938
2023
Q3
$3.7M Sell
59,096
-4,890
-8% -$306K 0.01% 1045
2023
Q2
$4.85M Sell
63,986
-1,384
-2% -$105K 0.01% 979
2023
Q1
$4.71M Sell
65,370
-803
-1% -$57.9K 0.01% 994
2022
Q4
$3.01M Buy
66,173
+881
+1% +$40.1K ﹤0.01% 1232
2022
Q3
$2.89M Sell
65,292
-1,063
-2% -$47K ﹤0.01% 1220
2022
Q2
$3.48M Buy
66,355
+3,343
+5% +$176K 0.01% 1176
2022
Q1
$4.06M Sell
63,012
-1,506
-2% -$97K 0.01% 1186
2021
Q4
$4.99M Buy
64,518
+2,114
+3% +$163K 0.01% 1158
2021
Q3
$4.3M Sell
62,404
-183
-0.3% -$12.6K 0.01% 1238
2021
Q2
$4.32M Sell
62,587
-2,903
-4% -$200K 0.01% 1270
2021
Q1
$4.1M Sell
65,490
-178
-0.3% -$11.1K 0.01% 1317
2020
Q4
$3.82M Buy
65,668
+1,479
+2% +$86.1K 0.01% 1268
2020
Q3
$2.7M Buy
64,189
+886
+1% +$37.2K ﹤0.01% 1329
2020
Q2
$2.52M Buy
63,303
+2,507
+4% +$99.6K ﹤0.01% 1327
2020
Q1
$1.61M Sell
60,796
-301
-0.5% -$7.98K ﹤0.01% 1430
2019
Q4
$2.19M Sell
61,097
-98
-0.2% -$3.52K ﹤0.01% 1506
2019
Q3
$2.12M Buy
61,195
+1,830
+3% +$63.4K ﹤0.01% 1494
2019
Q2
$2.4M Buy
59,365
+21,172
+55% +$855K ﹤0.01% 1446
2019
Q1
$1.41M Sell
38,193
-849
-2% -$31.3K ﹤0.01% 1746
2018
Q4
$1.08M Sell
39,042
-7,239
-16% -$200K ﹤0.01% 1854
2018
Q3
$2.01M Buy
46,281
+8,105
+21% +$352K ﹤0.01% 1627
2018
Q2
$1.31M Buy
+38,176
New +$1.31M ﹤0.01% 1887