California State Teachers Retirement System (CalSTRS)’s Applied Optoelectronics AAOI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.42M Buy
55,385
+18,914
+52% +$486K ﹤0.01% 1552
2025
Q1
$560K Hold
36,471
﹤0.01% 1998
2024
Q4
$1.34M Buy
36,471
+1,524
+4% +$56.2K ﹤0.01% 1619
2024
Q3
$500K Sell
34,947
-685
-2% -$9.8K ﹤0.01% 2122
2024
Q2
$295K Sell
35,632
-1,253
-3% -$10.4K ﹤0.01% 2303
2024
Q1
$511K Buy
+36,885
New +$511K ﹤0.01% 2141
2021
Q2
Sell
-32,737
Closed -$274K 3069
2021
Q1
$274K Hold
32,737
﹤0.01% 2772
2020
Q4
$279K Hold
32,737
﹤0.01% 2694
2020
Q3
$368K Buy
32,737
+3,545
+12% +$39.9K ﹤0.01% 2433
2020
Q2
$317K Hold
29,192
﹤0.01% 2472
2020
Q1
$222K Buy
29,192
+338
+1% +$2.57K ﹤0.01% 2504
2019
Q4
$343K Sell
28,854
-764
-3% -$9.08K ﹤0.01% 2545
2019
Q3
$332K Buy
29,618
+675
+2% +$7.57K ﹤0.01% 2546
2019
Q2
$298K Hold
28,943
﹤0.01% 2652
2019
Q1
$353K Sell
28,943
-2,328
-7% -$28.4K ﹤0.01% 2493
2018
Q4
$483K Buy
31,271
+2,828
+10% +$43.7K ﹤0.01% 2314
2018
Q3
$701K Sell
28,443
-277
-1% -$6.83K ﹤0.01% 2250
2018
Q2
$1.29M Buy
28,720
+188
+0.7% +$8.44K ﹤0.01% 1894
2018
Q1
$715K Sell
28,532
-1,001
-3% -$25.1K ﹤0.01% 2160
2017
Q4
$1.12M Buy
29,533
+122
+0.4% +$4.61K ﹤0.01% 1942
2017
Q3
$1.9M Sell
29,411
-3,156
-10% -$204K ﹤0.01% 1608
2017
Q2
$2.01M Sell
32,567
-3,025
-8% -$187K ﹤0.01% 1597
2017
Q1
$2M Buy
35,592
+1,600
+5% +$89.8K ﹤0.01% 1628
2016
Q4
$797K Sell
33,992
-900
-3% -$21.1K ﹤0.01% 2249
2016
Q3
$775K Buy
34,892
+300
+0.9% +$6.66K ﹤0.01% 2246
2016
Q2
$386K Sell
34,592
-1,411
-4% -$15.7K ﹤0.01% 2617
2016
Q1
$537K Buy
36,003
+4,580
+15% +$68.3K ﹤0.01% 2386
2015
Q4
$539K Buy
31,423
+535
+2% +$9.18K ﹤0.01% 2383
2015
Q3
$580K Buy
30,888
+3,600
+13% +$67.6K ﹤0.01% 2330
2015
Q2
$474K Buy
27,288
+16
+0.1% +$278 ﹤0.01% 2586
2015
Q1
$379K Hold
27,272
﹤0.01% 2620
2014
Q4
$306K Buy
27,272
+117
+0.4% +$1.31K ﹤0.01% 2774
2014
Q3
$437K Buy
27,155
+155
+0.6% +$2.49K ﹤0.01% 2511
2014
Q2
$626K Buy
27,000
+18,500
+218% +$429K ﹤0.01% 2365
2014
Q1
$210K Buy
8,500
+1,000
+13% +$24.7K ﹤0.01% 2873
2013
Q4
$113K Buy
+7,500
New +$113K ﹤0.01% 2976