Photronics Inc
PLAB- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0000810136
In the last 90 days, Photronics Inc insiders filed 0 open-market purchases and 3 sales; 315 institutions reported holding it in 13F filings for Q2 2026, worth $1.78B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Photronics Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 331
- +30 vs. Q4 2025
- Shares held
- 55.7M
- +6.67M (+13.6%) vs. Q4 2025
- Total value
- $2.24B
- +$675.4M (+43.1%) vs. Q4 2025
- New holders
- 75
- 109 more added
- Sold out
- 45
- 105 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PLAB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 315 | $1.78B |
| Q1 2026 | 331 | $2.24B |
| Q4 2025 | 308 | $1.76B |
| Q3 2025 | 264 | $1.23B |
| Q2 2025 | 254 | $1.02B |
| Q1 2025 | 254 | $1.15B |
| Q4 2024 | 261 | $1.35B |
| Q3 2024 | 261 | $1.35B |
| Q2 2024 | 272 | $1.36B |
| Q1 2024 | 280 | $1.53B |
| Q4 2023 | 282 | $1.75B |
| Q3 2023 | 236 | $1.11B |
| Q2 2023 | 244 | $1.34B |
| Q1 2023 | 228 | $866.3M |
| Q4 2022 | 250 | $923.5M |
| Q3 2022 | 229 | $814.2M |
| Q2 2022 | 232 | $1.06B |
| Q1 2022 | 217 | $918.2M |
| Q4 2021 | 189 | $1.03B |
| Q3 2021 | 172 | $741.9M |
| Q2 2021 | 168 | $724.2M |
| Q1 2021 | 171 | $706.6M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Photronics Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harbour Investments, Inc. | 6,303 | $254.7K | 0.00% | +6,303 | New |
| Nierenberg Investment Management Company, Inc. | 6,330 | $255.8K | 0.13% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 6,336 | $256.0K | 0.00% | −57,981−90.1% | Reduced |
| Public Employees Retirement Association of Colorado | 6,355 | $257.0K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 6,407 | $258.9K | 0.00% | +6,407 | New |
| Amundi | 6,556 | $264.9K | 0.00% | +6,556 | New |
| Neuberger Berman Group LLC | 6,615 | $267.3K | 0.00% | +6,615 | New |
| JustInvest LLC | 6,701 | $270.8K | 0.00% | +6,701 | New |
| Perkins Coie Trust Co | 6,712 | $271.2K | 0.05% | −2,688−28.6% | Reduced |
| Teacher Retirement System of Texas | 6,738 | $272.3K | 0.00% | +6,738 | New |
| Mutual of America Capital Management LLC | 6,759 | $273.1K | 0.00% | +15+0.2% | Added |
| Adviser Investments LLC | 6,800 | $274.8K | 0.00% | 00.0% | Unchanged |
| Financiere des Professionnels - Fonds d,investissement inc. | 6,918 | $279.6K | 0.02% | +6,918 | New |
| DGS Capital Management, LLC | 6,987 | $282.3K | 0.05% | +105+1.5% | Added |
| Graham Capital Management, L.P. | 7,026 | $283.9K | 0.01% | −16,718−70.4% | Reduced |
| The PNC Financial Services Group, Inc. | 7,152 | $289.0K | 0.00% | +132+1.9% | Added |
| Commonwealth Equity Services, LLC | 7,292 | $294.7K | 0.00% | +212+3.0% | Added |
| Colony Group, LLC | 7,398 | $299.0K | 0.00% | +7,398 | New |
| Truvestments Capital LLC | 7,478 | $302.2K | 0.05% | +465+6.6% | Added |
| Advisor Group Holdings, Inc. | 7,713 | $311.6K | 0.00% | −718−8.5% | Reduced |
| Ieq Capital, LLC | 7,798 | $315.1K | 0.00% | +7,798 | New |
| Acadian Asset Management LLC | 8,000 | $322.0K | 0.00% | +8,000 | New |
| Skopos Labs, Inc. | 8,271 | $334.2K | 0.01% | +8,271 | New |
| Maryland State Retirement & Pension System | 8,647 | $349.4K | 0.01% | 00.0% | Unchanged |
| Hilltop Holdings Inc. | 8,657 | $349.8K | 0.03% | +8,657 | New |
| ProShare Advisors LLC | 8,896 | $359.5K | 0.00% | −2,222−20.0% | Reduced |
| Citadel Advisors LLC | 9,056 | $366.0K | 0.00% | −434,858−98.0% | Reduced |
| Pictet Asset Management Holding SA | 9,290 | $375.4K | 0.00% | 00.0% | Unchanged |
| Allstate Corp | 9,292 | $375.5K | 0.00% | +9,292 | New |
| State of Wyoming | 9,333 | $377.1K | 0.04% | +9,333 | New |
| L2 Asset Management, LLC | 9,598 | $387.8K | 0.04% | +9,598 | New |
| Pathstone Holdings, LLC | 9,642 | $389.6K | 0.00% | +276+2.9% | Added |
| Beacon Pointe Advisors, LLC | 9,658 | $390.3K | 0.00% | +9,658 | New |
| Two Sigma Securities, LLC | 10,013 | $404.6K | 0.05% | +10,013 | New |
| Merit Financial Group, LLC | 10,231 | $413.4K | 0.00% | +585+6.1% | Added |
| Ameritas Advisory Services, LLC | 10,363 | $418.8K | 0.02% | +2,704+35.3% | Added |
| Cambridge Investment Research Advisors, Inc. | 10,521 | $425.0K | 0.00% | +3,242+44.5% | Added |
| Wiley Bros.-Aintree Capital, LLC | 10,563 | $426.9K | 0.00% | +10,563 | New |
| Vident Advisory, LLC | 10,640 | $430.0K | 0.00% | −15,168−58.8% | Reduced |
| Leuthold Group, LLC | 10,666 | $431.0K | 0.05% | −319−2.9% | Reduced |
| Captrust Financial Advisors | 10,892 | $439.9K | 0.00% | +1,198+12.4% | Added |
| Hancock Whitney Corp | 8,930 | $441.9K | 0.01% | −1,244−12.2% | Reduced |
| Barclays PLC | 11,181 | $451.8K | 0.00% | −81,437−87.9% | Reduced |
| Vestcor Inc | 11,179 | $452.0K | 0.01% | +6,521+140.0% | Added |
| Cornerstone Investment Partners, LLC | 11,664 | $471.3K | 0.02% | +2,662+29.6% | Added |
| Massar Capital Management, LP | 12,085 | $488.4K | 0.10% | +12,085 | New |
| Aviva PLC | 12,149 | $490.9K | 0.00% | −7,322−37.6% | Reduced |
| MML Investors Services, LLC | 12,173 | $491.9K | 0.00% | −1,258−9.4% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 12,549 | $507.1K | 0.00% | +350+2.9% | Added |
| KLP Kapitalforvaltning AS | 13,100 | $529.4K | 0.00% | −9,300−41.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 13,217 | $534.1K | 0.00% | +13,217 | New |
| Group One Trading, L.P. | 13,297 | $537.3K | 0.02% | +13,297 | New |
| Bokf, NA | 13,346 | $539.3K | 0.01% | −17,932−57.3% | Reduced |
| BCV Asset Management Inc. | 13,400 | $541.5K | 0.02% | +13,400 | New |
| Oregon Public Employees Retirement Fund | 13,473 | $544.4K | 0.01% | 00.0% | Unchanged |
| Keybank National Association | 13,993 | $565.5K | 0.00% | −2,410−14.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 14,007 | $566.0K | 0.00% | +14,007 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 14,606 | $590.2K | 0.00% | −20.0% | Reduced |
| Sterling Capital Management LLC | 14,667 | $592.7K | 0.01% | −8,763−37.4% | Reduced |
| Marshall Wace, LLP | 14,843 | $599.8K | 0.00% | +14,843 | New |
| Teachers Retirement System of the State of Kentucky | 15,121 | $611.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 15,165 | $612.8K | 0.00% | +5,502+56.9% | Added |
| Virginia Retirement Systems Et Al | 15,363 | $620.8K | 0.00% | −5,200−25.3% | Reduced |
| FMR LLC | 15,574 | $629.3K | 0.00% | +514+3.4% | Added |
| Sentinus, LLC | 15,630 | $631.6K | 0.06% | −30,670−66.2% | Reduced |
| Yousif Capital Management, LLC | 15,685 | $633.8K | 0.01% | −243−1.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 15,773 | $637.4K | 0.01% | 00.0% | Unchanged |
| Vanguard Investments Australia, Ltd. | 15,861 | $640.9K | 0.00% | +15,861 | New |
| Canada Pension Plan Investment Board | 16,000 | $646.6K | 0.00% | −80,400−83.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,129 | $651.8K | 0.00% | +4,652+40.5% | Added |
| Arizona State Retirement System | 16,223 | $655.6K | 0.00% | −250−1.5% | Reduced |
| Clifford Capital Partners LLC | 16,627 | $671.9K | 0.11% | +16,627 | New |
| Mariner, LLC | 16,709 | $674.5K | 0.00% | +16,709 | New |
| Amalgamated Bank | 16,942 | $685.0K | 0.01% | −146−0.9% | Reduced |
| Cerity Partners LLC | 17,793 | $719.0K | 0.00% | −1,945−9.9% | Reduced |
| Raymond James Financial Inc | 18,254 | $737.6K | 0.00% | +7,610+71.5% | Added |
| Renaissance Technologies LLC | 18,302 | $739.6K | 0.00% | −101,446−84.7% | Reduced |
| HSBC Holdings PLC | 18,997 | $749.2K | 0.00% | +6,064+46.9% | Added |
| Guggenheim Capital LLC | 18,596 | $751.5K | 0.01% | +18,596 | New |
| BNP Paribas Arbitrage, SA | 20,105 | $812.4K | 0.00% | −1,259−5.9% | Reduced |
| Horizon Investments, LLC | 20,289 | $819.9K | 0.01% | +3,525+21.0% | Added |
| Cetera Investment Advisers | 20,818 | $841.3K | 0.00% | +2,929+16.4% | Added |
| Los Angeles Capital Management LLC | 20,833 | $841.9K | 0.00% | +20,592+8,544.4% | Added |
| SG Americas Securities, LLC | 21,699 | $877.0K | 0.00% | −1,175−5.1% | Reduced |
| XTX Topco Ltd | 21,859 | $883.3K | 0.02% | −8,431−27.8% | Reduced |
| LVZ Advisors, Inc. | 21,966 | $887.6K | 0.10% | +761+3.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 89,914 | $893.4K | 0.00% | +75,618+528.9% | Added |
| Kovack Advisors, Inc. | 22,340 | $913.3K | 0.05% | −255−1.1% | Reduced |
| James Investment Research Inc | 22,683 | $916.6K | 0.10% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 23,220 | $938.3K | 0.00% | +23,220 | New |
| Caxton Associates LLP | 23,356 | $943.8K | 0.02% | −25,124−51.8% | Reduced |
| STRS Ohio | 24,800 | $1.00M | 0.00% | −400−1.6% | Reduced |
| Susquehanna International Group, LLP | 24,848 | $1.00M | 0.00% | +24,848 | New |
| Mercer Global Advisors Inc | 25,846 | $1.04M | 0.00% | +6,997+37.1% | Added |
| Hudson Portfolio Management LLC | 25,910 | $1.05M | 0.88% | −200−0.8% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 25,956 | $1.05M | 0.02% | +2,548+10.9% | Added |
| Louisiana State Employees Retirement System | 26,200 | $1.06M | 0.02% | −800−3.0% | Reduced |
| Manufacturers Life Insurance Company, The | 26,580 | $1.07M | 0.00% | +105+0.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 26,752 | $1.08M | 0.00% | +241+0.9% | Added |
| Braeburn Wealth Management LLC | 26,906 | $1.09M | 0.62% | +26,906 | New |