NIM
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Needham Investment Management’s Coherent COHR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$14.8M Hold
166,000
1.18% 26
2025
Q1
$10.8M Sell
166,000
-500
-0.3% -$32.5K 1.01% 34
2024
Q4
$15.8M Sell
166,500
-2,000
-1% -$189K 1.22% 27
2024
Q3
$15M Sell
168,500
-4,500
-3% -$400K 1.15% 31
2024
Q2
$12.5M Sell
173,000
-10,000
-5% -$725K 1.03% 30
2024
Q1
$11.1M Hold
183,000
1.03% 28
2023
Q4
$7.97M Buy
183,000
+5,500
+3% +$239K 1.01% 29
2023
Q3
$5.79M Sell
177,500
-15,000
-8% -$490K 0.99% 28
2023
Q2
$9.81M Sell
192,500
-31,000
-14% -$1.58M 1.62% 18
2023
Q1
$8.51M Sell
223,500
-40,000
-15% -$1.52M 1.47% 22
2022
Q4
$9.25M Buy
263,500
+70,500
+37% +$2.47M 1.67% 20
2022
Q3
$6.73M Sell
193,000
-23,000
-11% -$802K 1.32% 25
2022
Q2
$11M Sell
216,000
-89,000
-29% -$4.53M 2.06% 14
2022
Q1
$22.1M Buy
305,000
+45,000
+17% +$3.26M 3.2% 6
2021
Q4
$17.8M Buy
260,000
+22,000
+9% +$1.5M 2.23% 10
2021
Q3
$14.1M Buy
238,000
+25,000
+12% +$1.48M 1.89% 13
2021
Q2
$15.5M Buy
213,000
+43,000
+25% +$3.12M 2.26% 12
2021
Q1
$11.6M Hold
170,000
1.59% 20
2020
Q4
$12.9M Sell
170,000
-32,500
-16% -$2.47M 2.17% 13
2020
Q3
$8.21M Buy
202,500
+17,500
+9% +$710K 1.64% 21
2020
Q2
$8.74M Sell
185,000
-285,600
-61% -$13.5M 1.87% 17
2020
Q1
$13.4M Buy
470,600
+40,000
+9% +$1.14M 3.8% 5
2019
Q4
$14.5M Buy
430,600
+214,000
+99% +$7.21M 3.95% 5
2019
Q3
$7.63M Buy
216,600
+56,000
+35% +$1.97M 2.45% 15
2019
Q2
$5.87M Sell
160,600
-8,000
-5% -$292K 1.94% 19
2019
Q1
$6.28M Sell
168,600
-7,500
-4% -$279K 2.13% 17
2018
Q4
$5.72M Sell
176,100
-3,400
-2% -$110K 2.14% 18
2018
Q3
$8.49M Buy
179,500
+7,500
+4% +$355K 2.56% 13
2018
Q2
$7.47M Hold
172,000
2.1% 18
2018
Q1
$7.04M Buy
172,000
+2,000
+1% +$81.8K 2.01% 18
2017
Q4
$7.98M Hold
170,000
2.12% 18
2017
Q3
$7M Hold
170,000
1.77% 20
2017
Q2
$5.83M Hold
170,000
1.55% 24
2017
Q1
$6.13M Hold
170,000
1.58% 23
2016
Q4
$5.04M Hold
170,000
1.29% 25
2016
Q3
$4.14M Hold
170,000
1.09% 31
2016
Q2
$3.19M Hold
170,000
0.88% 34
2016
Q1
$3.69M Hold
170,000
0.96% 32
2015
Q4
$3.16M Sell
170,000
-170,000
-50% -$3.16M 0.79% 39
2015
Q3
$5.47M Sell
340,000
-60,000
-15% -$965K 1.37% 25
2015
Q2
$7.59M Sell
400,000
-91,000
-19% -$1.73M 1.65% 22
2015
Q1
$9.06M Buy
491,000
+12,850
+3% +$237K 1.93% 18
2014
Q4
$6.53M Sell
478,150
-105,850
-18% -$1.44M 1.37% 24
2014
Q3
$6.87M Buy
584,000
+110,000
+23% +$1.29M 1.52% 22
2014
Q2
$6.85M Hold
474,000
1.43% 25
2014
Q1
$7.31M Buy
474,000
+40,500
+9% +$625K 1.55% 25
2013
Q4
$7.62M Buy
433,500
+102,000
+31% +$1.79M 1.58% 24
2013
Q3
$6.23M Sell
331,500
-17,500
-5% -$329K 1.39% 25
2013
Q2
$5.68M Buy
+349,000
New +$5.68M 1.33% 28