Tower Research Capital (TRC)’s Coherent COHR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$342K Sell
3,831
-5,995
-61% -$535K 0.01% 1307
2025
Q1
$638K Buy
9,826
+1,071
+12% +$69.6K 0.02% 708
2024
Q4
$829K Buy
8,755
+3,871
+79% +$367K 0.02% 731
2024
Q3
$434K Buy
4,884
+343
+8% +$30.5K 0.01% 962
2024
Q2
$329K Buy
4,541
+591
+15% +$42.8K 0.01% 1676
2024
Q1
$239K Sell
3,950
-21,088
-84% -$1.28M 0.01% 1306
2023
Q4
$1.09M Buy
25,038
+20,151
+412% +$877K 0.01% 795
2023
Q3
$160K Sell
4,887
-4,205
-46% -$137K 0.01% 1601
2023
Q2
$464K Sell
9,092
-912
-9% -$46.5K 0.02% 1028
2023
Q1
$381K Buy
10,004
+1,012
+11% +$38.5K 0.01% 996
2022
Q4
$316K Sell
8,992
-15,880
-64% -$558K 0.01% 979
2022
Q3
$866K Buy
24,872
+2,882
+13% +$100K 0.01% 768
2022
Q2
$1.12M Buy
21,990
+19,010
+638% +$968K 0.03% 625
2022
Q1
$216K Sell
2,980
-4,759
-61% -$345K ﹤0.01% 1668
2021
Q4
$528K Buy
7,739
+1,929
+33% +$132K 0.01% 1078
2021
Q3
$345K Sell
5,810
-6,856
-54% -$407K 0.01% 1268
2021
Q2
$919K Sell
12,666
-8,011
-39% -$581K 0.02% 722
2021
Q1
$1.41M Buy
20,677
+5,420
+36% +$371K 0.02% 605
2020
Q4
$1.16M Sell
15,257
-57,589
-79% -$4.37M 0.04% 443
2020
Q3
$2.96M Buy
72,846
+47,145
+183% +$1.91M 0.03% 209
2020
Q2
$1.21M Buy
25,701
+25,695
+428,250% +$1.21M 0.05% 411
2020
Q1
$0 Buy
+6
New ﹤0.01% 3148
2019
Q4
Sell
-19,221
Closed -$677K 3646
2019
Q3
$677K Buy
+19,221
New +$677K 0.05% 442
2019
Q2
Sell
-110
Closed -$4K 3755
2019
Q1
$4K Sell
110
-14
-11% -$509 ﹤0.01% 3144
2018
Q4
$4K Buy
+124
New +$4K ﹤0.01% 3007
2018
Q3
Sell
-2,956
Closed -$128K 3818
2018
Q2
$128K Buy
+2,956
New +$128K 0.01% 1281
2018
Q1
Sell
-396
Closed -$19K 3337
2017
Q4
$19K Sell
396
-4,092
-91% -$196K ﹤0.01% 2106
2017
Q3
$185K Buy
4,488
+4,406
+5,373% +$182K 0.02% 822
2017
Q2
$3K Sell
82
-118
-59% -$4.32K ﹤0.01% 2187
2017
Q1
$7K Sell
200
-825
-80% -$28.9K ﹤0.01% 1984
2016
Q4
$31K Buy
+1,025
New +$31K ﹤0.01% 1759
2016
Q3
Sell
-3,580
Closed -$67K 3728
2016
Q2
$67K Buy
+3,580
New +$67K 0.01% 1365
2016
Q1
Sell
-100
Closed -$2K 4206
2015
Q4
$2K Sell
100
-3,409
-97% -$68.2K ﹤0.01% 3702
2015
Q3
$56K Buy
3,509
+2,269
+183% +$36.2K 0.01% 934
2015
Q2
$23K Sell
1,240
-1,360
-52% -$25.2K ﹤0.01% 1964
2015
Q1
$48K Buy
2,600
+1,789
+221% +$33K 0.01% 1496
2014
Q4
$11K Sell
811
-7,603
-90% -$103K ﹤0.01% 2050
2014
Q3
$99K Buy
8,414
+7,435
+759% +$87.5K 0.01% 956
2014
Q2
$14K Buy
+979
New +$14K ﹤0.01% 2086
2014
Q1
Sell
-234
Closed -$4K 4498
2013
Q4
$4K Sell
234
-266
-53% -$4.55K ﹤0.01% 3658
2013
Q3
$9K Buy
500
+400
+400% +$7.2K ﹤0.01% 3261
2013
Q2
$2K Buy
+100
New +$2K ﹤0.01% 3448