Ken Griffin
COHR icon

Ken Griffin’s Coherent COHR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$125M Buy
1,401,840
+1,279,310
+1,044% +$114M 0.02% 216
2025
Q1
$7.96M Buy
122,530
+100,721
+462% +$6.54M ﹤0.01% 1405
2024
Q4
$2.07M Sell
21,809
-386,283
-95% -$36.6M ﹤0.01% 2573
2024
Q3
$36.3M Buy
408,092
+380,863
+1,399% +$33.9M 0.01% 610
2024
Q2
$1.97M Sell
27,229
-1,044,219
-97% -$75.7M ﹤0.01% 2446
2024
Q1
$65M Buy
1,071,448
+764,384
+249% +$46.3M 0.01% 391
2023
Q4
$13.4M Sell
307,064
-831,860
-73% -$36.2M ﹤0.01% 1057
2023
Q3
$37.2M Buy
1,138,924
+1,127,943
+10,272% +$36.8M 0.01% 539
2023
Q2
$560K Sell
10,981
-978,998
-99% -$49.9M ﹤0.01% 3545
2023
Q1
$37.7M Sell
989,979
-28,337
-3% -$1.08M 0.01% 560
2022
Q4
$35.7M Buy
1,018,316
+660,581
+185% +$23.2M 0.01% 591
2022
Q3
$12.5M Sell
357,735
-154,749
-30% -$5.39M ﹤0.01% 1112
2022
Q2
$26.1M Buy
512,484
+331,085
+183% +$16.9M 0.01% 678
2022
Q1
$13.2M Buy
181,399
+35,030
+24% +$2.54M ﹤0.01% 1201
2021
Q4
$10M Buy
146,369
+64,363
+78% +$4.4M ﹤0.01% 1455
2021
Q3
$4.87M Sell
82,006
-134,810
-62% -$8M ﹤0.01% 2065
2021
Q2
$15.7M Sell
216,816
-144,930
-40% -$10.5M ﹤0.01% 1108
2021
Q1
$24.7M Buy
361,746
+320,033
+767% +$21.9M 0.01% 815
2020
Q4
$3.17M Sell
41,713
-422,781
-91% -$32.1M ﹤0.01% 2163
2020
Q3
$18.8M Buy
464,494
+97,486
+27% +$3.95M 0.01% 777
2020
Q2
$17.3M Sell
367,008
-125,646
-26% -$5.93M 0.01% 812
2020
Q1
$14M Buy
492,654
+241,910
+96% +$6.89M 0.01% 808
2019
Q4
$8.44M Buy
250,744
+7,951
+3% +$268K ﹤0.01% 1277
2019
Q3
$8.55M Sell
242,793
-277,856
-53% -$9.78M ﹤0.01% 1296
2019
Q2
$19M Buy
520,649
+45,091
+9% +$1.65M 0.01% 826
2019
Q1
$17.7M Sell
475,558
-1,428,432
-75% -$53.2M 0.01% 800
2018
Q4
$61.8M Buy
1,903,990
+730,992
+62% +$23.7M 0.03% 255
2018
Q3
$55.5M Buy
1,172,998
+343,395
+41% +$16.2M 0.02% 365
2018
Q2
$36M Buy
829,603
+711,560
+603% +$30.9M 0.02% 495
2018
Q1
$4.83M Buy
118,043
+48,980
+71% +$2M ﹤0.01% 1305
2017
Q4
$3.24M Sell
69,063
-1,992
-3% -$93.5K ﹤0.01% 1578
2017
Q3
$2.92M Buy
71,055
+25,017
+54% +$1.03M ﹤0.01% 1618
2017
Q2
$1.58M Sell
46,038
-252,377
-85% -$8.66M ﹤0.01% 1843
2017
Q1
$10.8M Buy
298,415
+286,957
+2,504% +$10.3M 0.01% 858
2016
Q4
$340K Sell
11,458
-17,705
-61% -$525K ﹤0.01% 2732
2016
Q3
$710K Sell
29,163
-46,270
-61% -$1.13M ﹤0.01% 2179
2016
Q2
$1.42M Sell
75,433
-91,640
-55% -$1.72M ﹤0.01% 1628
2016
Q1
$3.63M Buy
167,073
+17,592
+12% +$382K ﹤0.01% 1131
2015
Q4
$2.78M Sell
149,481
-18,896
-11% -$351K ﹤0.01% 1418
2015
Q3
$2.71M Sell
168,377
-19,772
-11% -$318K ﹤0.01% 1568
2015
Q2
$3.57M Buy
188,149
+5,670
+3% +$108K ﹤0.01% 1428
2015
Q1
$3.37M Sell
182,479
-178,534
-49% -$3.3M ﹤0.01% 1481
2014
Q4
$4.93M Sell
361,013
-75,683
-17% -$1.03M ﹤0.01% 1215
2014
Q3
$5.14M Buy
436,696
+130,747
+43% +$1.54M 0.01% 1166
2014
Q2
$4.42M Buy
305,949
+39,803
+15% +$576K 0.01% 1142
2014
Q1
$4.11M Sell
266,146
-45,451
-15% -$701K ﹤0.01% 1160
2013
Q4
$5.48M Buy
311,597
+140,891
+83% +$2.48M 0.01% 958
2013
Q3
$3.21M Sell
170,706
-59,275
-26% -$1.12M ﹤0.01% 1098
2013
Q2
$3.74M Buy
+229,981
New +$3.74M 0.01% 1127