California State Teachers Retirement System (CalSTRS)’s Standard BioTools LAB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$230K Sell
191,898
-21,368
-10% -$25.6K ﹤0.01% 2244
2025
Q1
$230K Hold
213,266
﹤0.01% 2283
2024
Q4
$373K Sell
213,266
-18,285
-8% -$32K ﹤0.01% 2231
2024
Q3
$447K Sell
231,551
-14,785
-6% -$28.5K ﹤0.01% 2168
2024
Q2
$436K Buy
246,336
+51,211
+26% +$90.6K ﹤0.01% 2158
2024
Q1
$529K Buy
+195,125
New +$529K ﹤0.01% 2124
2022
Q2
Sell
-93,606
Closed -$336K 3234
2022
Q1
$336K Sell
93,606
-8,659
-8% -$31.1K ﹤0.01% 2525
2021
Q4
$401K Buy
102,265
+2,474
+2% +$9.7K ﹤0.01% 2586
2021
Q3
$658K Sell
99,791
-3,489
-3% -$23K ﹤0.01% 2372
2021
Q2
$636K Sell
103,280
-8,620
-8% -$53.1K ﹤0.01% 2506
2021
Q1
$506K Hold
111,900
﹤0.01% 2522
2020
Q4
$671K Buy
111,900
+5,066
+5% +$30.4K ﹤0.01% 2275
2020
Q3
$794K Hold
106,834
﹤0.01% 2001
2020
Q2
$428K Hold
106,834
﹤0.01% 2329
2020
Q1
$271K Buy
106,834
+1,231
+1% +$3.12K ﹤0.01% 2401
2019
Q4
$367K Sell
105,603
-846
-0.8% -$2.94K ﹤0.01% 2504
2019
Q3
$493K Hold
106,449
﹤0.01% 2311
2019
Q2
$1.31M Buy
106,449
+55,563
+109% +$684K ﹤0.01% 1807
2019
Q1
$676K Buy
50,886
+10,707
+27% +$142K ﹤0.01% 2151
2018
Q4
$346K Hold
40,179
﹤0.01% 2502
2018
Q3
$301K Hold
40,179
﹤0.01% 2705
2018
Q2
$239K Sell
40,179
-19,749
-33% -$117K ﹤0.01% 2832
2018
Q1
$350K Sell
59,928
-1,190
-2% -$6.95K ﹤0.01% 2555
2017
Q4
$360K Buy
61,118
+12,831
+27% +$75.6K ﹤0.01% 2562
2017
Q3
$243K Sell
48,287
-3,800
-7% -$19.1K ﹤0.01% 2815
2017
Q2
$210K Sell
52,087
-6,400
-11% -$25.8K ﹤0.01% 2915
2017
Q1
$333K Sell
58,487
-1,400
-2% -$7.97K ﹤0.01% 2684
2016
Q4
$436K Sell
59,887
-1,500
-2% -$10.9K ﹤0.01% 2588
2016
Q3
$492K Buy
61,387
+400
+0.7% +$3.21K ﹤0.01% 2508
2016
Q2
$551K Hold
60,987
﹤0.01% 2407
2016
Q1
$492K Buy
60,987
+7,626
+14% +$61.5K ﹤0.01% 2431
2015
Q4
$577K Buy
53,361
+989
+2% +$10.7K ﹤0.01% 2341
2015
Q3
$425K Sell
52,372
-200
-0.4% -$1.62K ﹤0.01% 2527
2015
Q2
$1.27M Buy
52,572
+1,366
+3% +$33.1K ﹤0.01% 1947
2015
Q1
$2.16M Sell
51,206
-800
-2% -$33.7K 0.01% 1551
2014
Q4
$1.75M Buy
52,006
+221
+0.4% +$7.45K ﹤0.01% 1687
2014
Q3
$1.27M Buy
51,785
+594
+1% +$14.6K ﹤0.01% 1840
2014
Q2
$1.51M Buy
51,191
+5,000
+11% +$147K ﹤0.01% 1797
2014
Q1
$2.04M Buy
46,191
+200
+0.4% +$8.82K 0.01% 1537
2013
Q4
$1.76M Buy
45,991
+300
+0.7% +$11.5K ﹤0.01% 1614
2013
Q3
$1M Buy
45,691
+1,393
+3% +$30.5K ﹤0.01% 1930
2013
Q2
$773K Buy
+44,298
New +$773K ﹤0.01% 2025