NIM
PLAB icon

Needham Investment Management’s Photronics PLAB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$14.3M Buy
762,000
+12,000
+2% +$226K 1.14% 29
2025
Q1
$15.6M Sell
750,000
-20,000
-3% -$415K 1.46% 22
2024
Q4
$18.1M Buy
770,000
+7,500
+1% +$177K 1.4% 23
2024
Q3
$18.9M Buy
762,500
+48,200
+7% +$1.19M 1.45% 20
2024
Q2
$17.6M Buy
714,300
+69,800
+11% +$1.72M 1.45% 18
2024
Q1
$18.3M Buy
644,500
+15,550
+2% +$440K 1.7% 14
2023
Q4
$19.7M Sell
628,950
-6,550
-1% -$205K 2.49% 8
2023
Q3
$12.8M Sell
635,500
-23,900
-4% -$483K 2.18% 11
2023
Q2
$17M Sell
659,400
-310,600
-32% -$8.01M 2.8% 8
2023
Q1
$16.1M Sell
970,000
-237,100
-20% -$3.93M 2.77% 8
2022
Q4
$20.3M Sell
1,207,100
-92,549
-7% -$1.56M 3.68% 2
2022
Q3
$19M Buy
1,299,649
+954,449
+276% +$14M 3.72% 3
2022
Q2
$6.73M Sell
345,200
-10,350
-3% -$202K 1.26% 26
2022
Q1
$6.03M Sell
355,550
-207,150
-37% -$3.52M 0.87% 40
2021
Q4
$10.6M Sell
562,700
-517,500
-48% -$9.76M 1.33% 23
2021
Q3
$14.7M Sell
1,080,200
-635,000
-37% -$8.66M 1.97% 11
2021
Q2
$22.7M Sell
1,715,200
-219,800
-11% -$2.9M 3.31% 5
2021
Q1
$24.9M Buy
1,935,000
+355,000
+22% +$4.57M 3.4% 2
2020
Q4
$17.6M Buy
1,580,000
+501,776
+47% +$5.6M 2.96% 7
2020
Q3
$10.7M Buy
1,078,224
+384,224
+55% +$3.83M 2.14% 14
2020
Q2
$7.73M Buy
694,000
+205,500
+42% +$2.29M 1.65% 22
2020
Q1
$5.01M Buy
488,500
+202,500
+71% +$2.08M 1.42% 21
2019
Q4
$4.51M Sell
286,000
-441,500
-61% -$6.96M 1.23% 30
2019
Q3
$7.92M Sell
727,500
-52,500
-7% -$571K 2.54% 14
2019
Q2
$6.4M Buy
780,000
+212,500
+37% +$1.74M 2.11% 17
2019
Q1
$5.36M Sell
567,500
-23,750
-4% -$224K 1.82% 20
2018
Q4
$5.72M Sell
591,250
-24,000
-4% -$232K 2.15% 17
2018
Q3
$6.06M Hold
615,250
1.83% 21
2018
Q2
$4.91M Buy
615,250
+67,084
+12% +$535K 1.38% 25
2018
Q1
$4.52M Buy
548,166
+135,416
+33% +$1.12M 1.29% 27
2017
Q4
$3.52M Sell
412,750
-111,000
-21% -$946K 0.94% 36
2017
Q3
$4.64M Buy
523,750
+68,700
+15% +$608K 1.17% 28
2017
Q2
$4.28M Buy
455,050
+77,300
+20% +$727K 1.14% 30
2017
Q1
$4.04M Buy
377,750
+16,000
+4% +$171K 1.04% 32
2016
Q4
$4.09M Hold
361,750
1.05% 33
2016
Q3
$3.73M Buy
361,750
+25,500
+8% +$263K 0.99% 35
2016
Q2
$3M Sell
336,250
-37,788
-10% -$337K 0.83% 38
2016
Q1
$3.89M Sell
374,038
-9,750
-3% -$101K 1.02% 30
2015
Q4
$4.78M Sell
383,788
-207,462
-35% -$2.58M 1.19% 29
2015
Q3
$5.36M Buy
591,250
+42,800
+8% +$388K 1.34% 26
2015
Q2
$5.22M Hold
548,450
1.13% 28
2015
Q1
$4.66M Buy
548,450
+373,700
+214% +$3.18M 0.99% 31
2014
Q4
$1.45M Buy
174,750
+20,000
+13% +$166K 0.31% 60
2014
Q3
$1.25M Hold
154,750
0.28% 65
2014
Q2
$1.33M Sell
154,750
-5,000
-3% -$43K 0.28% 65
2014
Q1
$1.36M Sell
159,750
-45,000
-22% -$384K 0.29% 64
2013
Q4
$1.85M Sell
204,750
-65,000
-24% -$587K 0.38% 59
2013
Q3
$2.12M Hold
269,750
0.47% 51
2013
Q2
$2.17M Buy
+269,750
New +$2.17M 0.51% 50