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 1 sale; 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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,387,060 | $379.3M | 0.01% | +559,408+6.3% | Added |
| Dimensional Fund Advisors LP | 3,962,665 | $160.1M | 0.03% | −91,785−2.3% | Reduced |
| LSV Asset Management | 2,882,518 | $116.5M | 0.25% | −9450.0% | Reduced |
| Vanguard Portfolio Management LLC | 2,844,737 | $115.0M | 0.01% | +2,844,737 | New |
| American Century Companies Inc | 2,819,927 | $114.0M | 0.06% | +358,800+14.6% | Added |
| Vanguard Capital Management LLC | 2,503,091 | $101.1M | 0.00% | +2,503,091 | New |
| State Street Corp | 2,239,770 | $90.5M | 0.00% | −3,775−0.2% | Reduced |
| Victory Capital Management Inc | 1,938,627 | $78.3M | 0.05% | −203,964−9.5% | Reduced |
| Geode Capital Management, LLC | 1,854,603 | $75.0M | 0.00% | +25,069+1.4% | Added |
| Invesco Ltd. | 1,427,518 | $57.7M | 0.01% | −108,856−7.1% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 1,185,405 | $47.9M | 0.48% | +1,185,405 | New |
| Morgan Stanley | 1,026,036 | $41.5M | 0.00% | −382,184−27.1% | Reduced |
| Charles Schwab Investment Management Inc | 1,004,899 | $40.6M | 0.01% | −18,867−1.8% | Reduced |
| Price T Rowe Associates Inc | 902,943 | $36.5M | 0.00% | −14,477−1.6% | Reduced |
| Northern Trust Corp | 851,334 | $34.4M | 0.00% | +16,843+2.0% | Added |
| Janus Henderson Group PLC | 823,488 | $33.3M | 0.02% | +202,040+32.5% | Added |
| Boston Partners | 785,239 | $31.8M | 0.03% | −24,125−3.0% | Reduced |
| Needham Investment Management LLC | 605,000 | $24.4M | 1.25% | −170,000−21.9% | Reduced |
| Qube Research & Technologies Ltd | 548,065 | $22.1M | 0.03% | +259,364+89.8% | Added |
| Polar Capital Holdings Plc | 513,451 | $20.7M | 0.09% | +513,451 | New |
| AQR Capital Management LLC | 486,354 | $19.7M | 0.01% | +94,867+24.2% | Added |
| Clark Capital Management Group, Inc. | 406,102 | $16.4M | 0.10% | +136,109+50.4% | Added |
| Easterly Investment Partners LLC | 403,698 | $16.1M | 1.23% | −18,973−4.5% | Reduced |
| Vanguard Fiduciary Trust Co | 378,648 | $15.3M | 0.00% | +378,648 | New |
| Bank of New York Mellon Corp | 378,115 | $15.3M | 0.00% | −11,196−2.9% | Reduced |
| Royce & Associates LP | 373,633 | $15.1M | 0.15% | −10,727−2.8% | Reduced |
| Heartland Advisors Inc | 370,675 | $15.0M | 0.76% | −14,475−3.8% | Reduced |
| Allianz Asset Management GmbH | 369,478 | $14.9M | 0.02% | +251,524+213.2% | Added |
| Bridgeway Capital Management, LLC | 362,834 | $14.7M | 0.29% | 00.0% | Unchanged |
| Hotchkis & Wiley Capital Management LLC | 351,709 | $14.2M | 0.04% | −177,540−33.5% | Reduced |
| Principal Financial Group Inc | 334,680 | $13.5M | 0.01% | −29,842−8.2% | Reduced |
| TCW Group Inc | 319,520 | $12.9M | 0.10% | +2,800+0.9% | Added |
| Goldman Sachs Group Inc | 301,797 | $12.2M | 0.00% | −149,468−33.1% | Reduced |
| Nuveen, LLC | 291,494 | $11.8M | 0.00% | +162,848+126.6% | Added |
| Empowered Funds, LLC | 290,142 | $11.7M | 0.07% | +290,142 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 289,374 | $11.7M | 0.02% | +4,113+1.4% | Added |
| Prudential Financial Inc | 266,276 | $10.8M | 0.01% | +146,018+121.4% | Added |
| UBS Group AG | 252,433 | $10.2M | 0.00% | +109,027+76.0% | Added |
| Cambria Investment Management, L.P. | 234,433 | $9.47M | 0.53% | −6,646−2.8% | Reduced |
| Meeder Asset Management Inc | 220,614 | $8.92M | 0.51% | −60,763−21.6% | Reduced |
| Public Sector Pension Investment Board | 211,337 | $8.54M | 0.03% | +7,087+3.5% | Added |
| JPMorgan Chase & Co | 227,606 | $8.42M | 0.00% | +5,955+2.7% | Added |
| Citigroup Inc | 201,553 | $8.14M | 0.01% | −1,590−0.8% | Reduced |
| Kestrel Investment Management Corp | 200,450 | $8.10M | 4.84% | −1,400−0.7% | Reduced |
| D. E. Shaw & Co., Inc. | 191,800 | $7.75M | 0.01% | +4,496+2.4% | Added |
| Rhumbline Advisers | 166,185 | $6.72M | 0.01% | +2,804+1.7% | Added |
| Allspring Global Investments Holdings, LLC | 159,484 | $6.52M | 0.01% | +142,308+828.5% | Added |
| Voya Investment Management LLC | 148,202 | $5.99M | 0.01% | −7,855−5.0% | Reduced |
| Legal & General Group Plc | 143,612 | $5.81M | 0.00% | −4,098−2.8% | Reduced |
| O'Shaughnessy Asset Management, LLC | 135,728 | $5.48M | 0.03% | −6,792−4.8% | Reduced |
| Ameriprise Financial Inc | 134,548 | $5.44M | 0.00% | −38,508−22.3% | Reduced |
| Denali Advisors LLC | 128,553 | $5.19M | 0.58% | −184,851−59.0% | Reduced |
| State of Wisconsin Investment Board | 127,236 | $5.14M | 0.01% | +45,800+56.2% | Added |
| SEI Investments Co | 127,208 | $5.14M | 0.00% | +67,203+112.0% | Added |
| First Trust Advisors LP | 126,414 | $5.11M | 0.00% | −62,027−32.9% | Reduced |
| Bessemer Group Inc | 121,035 | $4.89M | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 120,745 | $4.88M | 0.00% | −791−0.7% | Reduced |
| Lazard Asset Management LLC | 117,365 | $4.74M | 0.01% | +117,365 | New |
| Swiss National Bank | 116,600 | $4.71M | 0.00% | 00.0% | Unchanged |
| Thompson Siegel & Walmsley LLC | 111,141 | $4.49M | 0.08% | −59,089−34.7% | Reduced |
| Bank of America Corp | 111,130 | $4.49M | 0.00% | −42,745−27.8% | Reduced |
| Creative Planning | 101,097 | $4.09M | 0.00% | +53,932+114.3% | Added |
| Decker Retirement Planning Inc. | 97,385 | $3.94M | 1.78% | +97,385 | New |
| Penbrook Management LLC | 96,730 | $3.91M | 2.96% | −13,950−12.6% | Reduced |
| JTC Employer Solutions Trusteee Ltd | 191,856 | $3.89M | 0.33% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 95,666 | $3.87M | 0.01% | +95,666 | New |
| Cresset Asset Management, LLC | 92,159 | $3.72M | 0.02% | +2,994+3.4% | Added |
| Isthmus Partners, LLC | 91,613 | $3.70M | 0.39% | +7,493+8.9% | Added |
| Phocas Financial Corp. | 90,213 | $3.65M | 0.57% | +90,213 | New |
| UBS Asset Management Americas Inc | 89,415 | $3.61M | 0.00% | +3,288+3.8% | Added |
| Martingale Asset Management L P | 87,165 | $3.52M | 0.09% | −24,096−21.7% | Reduced |
| Federated Hermes, Inc. | 86,881 | $3.51M | 0.01% | +86,881 | New |
| Nomura Asset Management International Inc. | 82,767 | $3.35M | 0.01% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 82,568 | $3.34M | 0.00% | −2,197−2.6% | Reduced |
| Skylands Capital, LLC | 82,050 | $3.32M | 0.43% | −9,475−10.4% | Reduced |
| New Age Alpha Advisors, LLC | 81,577 | $3.30M | 0.15% | −3,248−3.8% | Reduced |
| Mill Road Capital Management LLC | 80,200 | $3.24M | 1.70% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 79,637 | $3.22M | 0.01% | 00.0% | Unchanged |
| Uncommon Cents Investing LLC | 78,900 | $3.19M | 0.74% | +500+0.6% | Added |
| Intech Investment Management LLC | 78,675 | $3.18M | 0.03% | +53,730+215.4% | Added |
| Linden Thomas Advisory Services, LLC | 77,680 | $3.14M | 0.30% | +435+0.6% | Added |
| Two Sigma Investments, LP | 77,537 | $3.13M | 0.00% | −600−0.8% | Reduced |
| Wedge Capital Management L L P | 76,083 | $3.07M | 0.06% | −5,619−6.9% | Reduced |
| Inspire Advisors, LLC | 75,066 | $3.03M | 0.25% | +75,066 | New |
| Man Group plc | 74,175 | $3.00M | 0.01% | +13,436+22.1% | Added |
| Robeco Institutional Asset Management B.V. | 73,776 | $2.98M | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 69,812 | $2.82M | 0.00% | −43,023−38.1% | Reduced |
| California State Teachers Retirement System | 69,484 | $2.81M | 0.00% | +13,337+23.8% | Added |
| NorthCrest Asset Manangement, LLC | 68,043 | $2.78M | 0.09% | +129+0.2% | Added |
| Algert Global LLC | 67,910 | $2.74M | 0.04% | −9,450−12.2% | Reduced |
| Envestnet Asset Management Inc | 67,121 | $2.71M | 0.00% | +8,591+14.7% | Added |
| Franklin Resources Inc | 64,394 | $2.60M | 0.00% | +1,142+1.8% | Added |
| Segall Bryant & Hamill, LLC | 62,362 | $2.52M | 0.04% | −190−0.3% | Reduced |
| CWM Advisors, LLC | 60,238 | $2.43M | 0.14% | +7,821+14.9% | Added |
| Rockefeller Capital Management L.P. | 52,116 | $2.11M | 0.00% | +51,537+8,901.0% | Added |
| Pacific Ridge Capital Partners, LLC | 51,641 | $2.09M | 0.45% | −3,664−6.6% | Reduced |
| Deutsche Bank AG | 51,333 | $2.07M | 0.00% | +10,274+25.0% | Added |
| Oak Harvest Investment Services | 50,000 | $2.02M | 0.21% | +20,000+66.7% | Added |
| Holocene Advisors, LP | 49,450 | $2.00M | 0.00% | +49,450 | New |
| Great West Life Assurance Co | 47,337 | $1.91M | 0.00% | −4,274−8.3% | Reduced |