Group One Trading
PLAB icon

Group One Trading’s Photronics PLAB Stock Holding History

Group One Trading’s Portfolio PLAB Stock Details PLAB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$319K Sell
7,900
-68,400
-90% -$2.47M ﹤0.01% 3743
2025
Q4 		$2.44M Buy
+76,300
New +$1.97M ﹤0.01% 2103
2025
Q3 		– Sell
-2,400
Closed -$45.2K – 8972
2025
Q2 		$45.2K Sell
2,400
-1,600
-40% -$30K ﹤0.01% 5658
2025
Q1 		$83K Buy
4,000
+2,300
+135% +$51.2K ﹤0.01% 4742
2024
Q4 		$40.1K Buy
1,700
+1,200
+240% +$29.4K ﹤0.01% 5219
2024
Q3 		$12.4K Buy
500
+200
+67% +$4.84K ﹤0.01% 5504
2024
Q2 		$7.4K Sell
300
-1,700
-85% -$46.1K ﹤0.01% 5774
2024
Q1 		$56.6K Sell
2,000
-8,000
-80% -$238K ﹤0.01% 4612
2023
Q4 		$314K Buy
10,000
+6,700
+203% +$149K ﹤0.01% 3475
2023
Q3 		$66.7K Sell
3,300
-22,900
-87% -$535K ﹤0.01% 4834
2023
Q2 		$676K Buy
26,200
+23,800
+992% +$441K ﹤0.01% 2719
2023
Q1 		$39.8K Sell
2,400
-17,900
-88% -$315K ﹤0.01% 5021
2022
Q4 		$342K Sell
20,300
-21,400
-51% -$365K ﹤0.01% 3382
2022
Q3 		$610K Sell
41,700
-3,700
-8% -$72.8K ﹤0.01% 3038
2022
Q2 		$884K Buy
45,400
+20,100
+79% +$352K ﹤0.01% 2872
2022
Q1 		$429K Sell
25,300
-28,500
-53% -$513K ﹤0.01% 3991
2021
Q4 		$1.01M Buy
53,800
+7,200
+15% +$106K ﹤0.01% 3347
2021
Q3 		$635K Buy
46,600
+46,000
+7,667% +$624K ﹤0.01% 3927
2021
Q2 		$8K Buy
600
+500
+500% +$6.54K ﹤0.01% 7611
2021
Q1 		$1K Sell
100
-800
-89% -$9.68K ﹤0.01% 7470
2020
Q4 		$10K Buy
+900
New +$9.85K ﹤0.01% 5794
2020
Q3 		– Sell
-300
Closed -$3K – 6448
2020
Q2 		$3K Buy
+300
New +$3.44K ﹤0.01% 5502
2020
Q1 		– Sell
-200
Closed -$3K – 5630
2019
Q4 		$3K Buy
+200
New +$2.52K ﹤0.01% 4847
2019
Q2 		– Sell
-200
Closed -$2K – 5298
2019
Q1 		$2K Buy
+200
New +$2.03K ﹤0.01% 4598
2018
Q4 		– Sell
-200
Closed -$2K – 5277
2018
Q3 		$2K Sell
200
-4,200
-95% -$39K ﹤0.01% 5027
2018
Q2 		$35K Buy
4,400
+3,800
+633% +$31.4K ﹤0.01% 4134
2018
Q1 		$5K Buy
600
+400
+200% +$3.35K ﹤0.01% 4505
2017
Q4 		$2K Buy
+200
New +$1.83K ﹤0.01% 4693
2017
Q1 		– Sell
-24,000
Closed -$271K – 4912
2016
Q4 		$271K Buy
24,000
+7,600
+46% +$79.7K ﹤0.01% 2212
2016
Q3 		$169K Buy
16,400
+10,200
+165% +$98.4K ﹤0.01% 2587
2016
Q2 		$55K Buy
+6,200
New +$61.5K ﹤0.01% 3249
2016
Q1 		– Sell
-3,200
Closed -$40K – 4850
2015
Q4 		$40K Sell
3,200
-2,800
-47% -$30.1K ﹤0.01% 3544
2015
Q3 		$54K Sell
6,000
-40,900
-87% -$359K ﹤0.01% 3479
2015
Q2 		$446K Buy
46,900
+1,100
+2% +$10.3K 0.01% 1881
2015
Q1 		$389K Buy
45,800
+44,600
+3,717% +$376K 0.01% 1816
2014
Q4 		$10K Buy
1,200
+900
+300% +$7.7K ﹤0.01% 4240
2014
Q3 		$2K Sell
300
-9,200
-97% -$77.9K ﹤0.01% 4934
2014
Q2 		$82K Sell
9,500
-3,100
-25% -$26.9K ﹤0.01% 3176
2014
Q1 		$107K Buy
12,600
+12,300
+4,100% +$104K ﹤0.01% 3017
2013
Q4 		$3K Buy
+300
New +$2.53K ﹤0.01% 4984
2013
Q3 		– Sell
-11,400
Closed -$92K – 5501
2013
Q2 		$92K Buy
+11,400
New +$85.3K ﹤0.01% 2897

Other funds holding PLAB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Group One Trading's PLAB Position: Q1 2026 in Review

Group One Trading opened a new position in Photronics (PLAB) in Q1 2026: 13,297 shares worth $537K. The stake represents ﹤0.01% of the portfolio and ranks #3281 among its holdings. This is a return to the name: Group One Trading previously reported a position in PLAB as recently as Q3 2025.

Group One Trading first reported a position in PLAB in Q2 2013 and has held it in 29 quarters since. The position peaked at $652K in Q3 2025. 330 funds tracked by Wall St. Rank hold PLAB as of Q1 2026.

  • Group One Trading held 13,297 shares of Photronics worth $537K as of Q1 2026.
  • Photronics was a new Group One Trading position in Q1 2026.
  • Photronics made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #3281 holding.
  • Group One Trading first reported a position in Photronics in Q2 2013 and has held it in 29 quarters since.
  • Group One Trading's Photronics position peaked at $652K in Q3 2025.
  • 330 funds tracked by Wall St. Rank held Photronics as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.