Renaissance Technologies’s Coherent COHR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2022
Q4
Sell
-8,000
Closed -$279K 4146
2022
Q3
$279K Buy
+8,000
New +$279K ﹤0.01% 3245
2021
Q4
Sell
-416,464
Closed -$24.7M 3938
2021
Q3
$24.7M Buy
416,464
+230,200
+124% +$13.7M 0.03% 580
2021
Q2
$13.5M Sell
186,264
-337,707
-64% -$24.5M 0.02% 984
2021
Q1
$35.8M Buy
+523,971
New +$35.8M 0.04% 486
2020
Q4
Sell
-58,864
Closed -$2.39M 3418
2020
Q3
$2.39M Buy
+58,864
New +$2.39M ﹤0.01% 2032
2019
Q4
Sell
-145,647
Closed -$5.13M 3523
2019
Q3
$5.13M Buy
+145,647
New +$5.13M ﹤0.01% 1779
2017
Q4
Sell
-605,410
Closed -$24.9M 3353
2017
Q3
$24.9M Sell
605,410
-269,090
-31% -$11.1M 0.03% 769
2017
Q2
$30M Sell
874,500
-216,091
-20% -$7.41M 0.04% 624
2017
Q1
$39.3M Buy
1,090,591
+252,891
+30% +$9.12M 0.05% 445
2016
Q4
$24.8M Buy
837,700
+112,300
+15% +$3.33M 0.04% 650
2016
Q3
$17.6M Sell
725,400
-46,710
-6% -$1.14M 0.03% 781
2016
Q2
$14.5M Sell
772,110
-88,800
-10% -$1.67M 0.03% 908
2016
Q1
$18.7M Buy
860,910
+391,132
+83% +$8.49M 0.04% 700
2015
Q4
$8.72M Buy
469,778
+22,068
+5% +$410K 0.02% 1085
2015
Q3
$7.2M Buy
447,710
+343,310
+329% +$5.52M 0.02% 1139
2015
Q2
$1.98M Buy
104,400
+86,900
+497% +$1.65M ﹤0.01% 2064
2015
Q1
$323K Sell
17,500
-61,410
-78% -$1.13M ﹤0.01% 2739
2014
Q4
$1.08M Sell
78,910
-157,100
-67% -$2.14M ﹤0.01% 2096
2014
Q3
$2.78M Buy
+236,010
New +$2.78M 0.01% 1497
2014
Q1
Sell
-110,410
Closed -$1.94M 2855
2013
Q4
$1.94M Sell
110,410
-6,700
-6% -$118K ﹤0.01% 1771
2013
Q3
$2.2M Buy
+117,110
New +$2.2M 0.01% 1616