California State Teachers Retirement System (CalSTRS)’s Coherent COHR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$12.7M Buy
142,764
+1,798
+1% +$160K 0.01% 570
2025
Q1
$9.15M Sell
140,966
-1,324
-0.9% -$86K 0.01% 625
2024
Q4
$13.5M Sell
142,290
-523
-0.4% -$49.5K 0.02% 572
2024
Q3
$12.7M Sell
142,813
-3,986
-3% -$354K 0.01% 589
2024
Q2
$10.6M Sell
146,799
-2,831
-2% -$205K 0.01% 616
2024
Q1
$9.07M Sell
149,630
-7,060
-5% -$428K 0.01% 670
2023
Q4
$6.82M Buy
156,690
+6,865
+5% +$299K 0.01% 773
2023
Q3
$4.89M Sell
149,825
-12,493
-8% -$408K 0.01% 899
2023
Q2
$8.27M Sell
162,318
-3,976
-2% -$203K 0.01% 723
2023
Q1
$6.33M Buy
166,294
+4,728
+3% +$180K 0.01% 825
2022
Q4
$5.67M Sell
161,566
-157
-0.1% -$5.51K 0.01% 872
2022
Q3
$5.64M Buy
161,723
+40,636
+34% +$1.42M 0.01% 858
2022
Q2
$6.17M Buy
121,087
+396
+0.3% +$20.2K 0.01% 837
2022
Q1
$8.75M Sell
120,691
-26,498
-18% -$1.92M 0.01% 771
2021
Q4
$10.1M Buy
147,189
+4,827
+3% +$330K 0.01% 778
2021
Q3
$8.45M Sell
142,362
-1,781
-1% -$106K 0.01% 887
2021
Q2
$10.5M Sell
144,143
-10,687
-7% -$776K 0.01% 811
2021
Q1
$10.6M Sell
154,830
-421
-0.3% -$28.8K 0.01% 784
2020
Q4
$11.8M Buy
155,251
+2,683
+2% +$204K 0.02% 694
2020
Q3
$6.19M Buy
152,568
+16,701
+12% +$677K 0.01% 868
2020
Q2
$6.42M Sell
135,867
-1,464
-1% -$69.1K 0.01% 828
2020
Q1
$3.91M Buy
137,331
+771
+0.6% +$22K 0.01% 951
2019
Q4
$4.6M Sell
136,560
-1,630
-1% -$54.9K 0.01% 1057
2019
Q3
$4.87M Buy
138,190
+41,577
+43% +$1.46M 0.01% 1000
2019
Q2
$3.53M Buy
96,613
+375
+0.4% +$13.7K 0.01% 1199
2019
Q1
$3.58M Sell
96,238
-2,140
-2% -$79.7K 0.01% 1165
2018
Q4
$3.19M Buy
98,378
+3,779
+4% +$123K 0.01% 1171
2018
Q3
$4.48M Sell
94,599
-23
-0% -$1.09K 0.01% 1104
2018
Q2
$4.11M Buy
94,622
+3,139
+3% +$136K 0.01% 1138
2018
Q1
$3.74M Sell
91,483
-4,179
-4% -$171K 0.01% 1135
2017
Q4
$4.49M Sell
95,662
-1,528
-2% -$71.7K 0.01% 1085
2017
Q3
$4M Sell
97,190
-10,319
-10% -$425K 0.01% 1128
2017
Q2
$3.69M Sell
107,509
-9,709
-8% -$333K 0.01% 1215
2017
Q1
$4.23M Sell
117,218
-5,500
-4% -$198K 0.01% 1184
2016
Q4
$3.64M Sell
122,718
-3,300
-3% -$97.9K 0.01% 1297
2016
Q3
$3.07M Buy
126,018
+1,200
+1% +$29.2K 0.01% 1376
2016
Q2
$2.34M Buy
124,818
+13,388
+12% +$251K 0.01% 1522
2016
Q1
$2.42M Buy
111,430
+14,209
+15% +$308K 0.01% 1475
2015
Q4
$1.8M Buy
97,221
+1,544
+2% +$28.7K ﹤0.01% 1618
2015
Q3
$1.54M Sell
95,677
-100
-0.1% -$1.61K ﹤0.01% 1713
2015
Q2
$1.82M Sell
95,777
-12
-0% -$228 ﹤0.01% 1727
2015
Q1
$1.77M Sell
95,789
-1,600
-2% -$29.5K ﹤0.01% 1693
2014
Q4
$1.33M Buy
97,389
+415
+0.4% +$5.66K ﹤0.01% 1863
2014
Q3
$1.14M Buy
96,974
+1,051
+1% +$12.4K ﹤0.01% 1910
2014
Q2
$1.39M Buy
95,923
+3,100
+3% +$44.8K ﹤0.01% 1847
2014
Q1
$1.43M Buy
92,823
+400
+0.4% +$6.17K ﹤0.01% 1762
2013
Q4
$1.63M Buy
92,423
+600
+0.7% +$10.6K ﹤0.01% 1675
2013
Q3
$1.73M Buy
91,823
+2,849
+3% +$53.6K 0.01% 1575
2013
Q2
$1.45M Buy
+88,974
New +$1.45M ﹤0.01% 1614