Earnings are out
Photronics
Makes photomasks that transfer circuit designs onto semiconductor wafers and display substrates.
$27.75
After-hours close+0.01 (+0.04%)
At close$27.74(−8.33%)
Something off on this page? Send us feedback.
Breakdown13F · Form 4
Institutions 98.56%Insiders 3.07%
Institutions and insiders are filed separately and overlap, so together they can pass the whole company. No split is drawn from them.
Shares outstanding 58.96M · Float 56.57M · 95.9% free float
Institutions13F, as of Jun 30, 2026
328 holders · 58.11M shares · 62 new positions · 166 increased · 118 reduced · 79 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 9.49M | 16.09% | +99.1K | Aug 7, 2026 |
| Dimensional Fund Advisors LP | 3.64M | 6.18% | −320.1K | Aug 11, 2026 |
| American Century Companies Inc | 3.39M | 5.74% | +567.5K | Aug 12, 2026 |
| Vanguard Portfolio Management LLC | 2.97M | 5.04% | +127.4K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 2.50M | 4.24% | −1.5K | Aug 13, 2026 |
| State Street Corp | 2.34M | 3.97% | +100.1K | Aug 7, 2026 |
| LSV Asset Management | 2.19M | 3.71% | −697.3K | Aug 6, 2026 |
| Geode Capital Management, LLC | 2.17M | 3.68% | +313.1K | Aug 12, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 15.00% | 9.55M | 13G | Apr 29, 2025 ↗ |
| Dimensional Fund Advisors LP | 6.20% | 3.64M | 13G | Jul 14, 2026 ↗ |
| Stowers Institute for Medical Researchincl. American Century ETF Trust, American Century Companies, Inc. +1 more | 5.70% | 3.39M | 13G | Aug 14, 2026 ↗ |
| Vanguard Portfolio Management | 5.10% | 3.01M | 13G | Jul 31, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Constantine S. Macricostas | director | 414.6K | 0.70% | Apr 15, 2026 |
| Kang Jyh Lee | director | 355.9K | 0.60% | Apr 20, 2026 |
| George Macricostas | officer: CEO | 334.1K | 0.57% | Apr 10, 2026 |
| Christopher J. Progler | officer: EVP, Chief Technology Officer | 165.6K | 0.28% | Dec 16, 2025 |
| Eric Rivera | officer: President, CFO | 136.2K | 0.23% | Apr 15, 2026 |
| Hsueh-Chun Wang | officer: SVP/COO IC & US/EU Mnstrm Ops | 113.6K | 0.19% | Apr 16, 2026 |
| Han Kyung Park | officer: SVP & GM of FPD Ops | 75.5K | 0.13% | Jan 20, 2026 |
| Daniel JL Liao | director | 72.5K | 0.12% | Apr 15, 2026 |
| Mitchell G. Tyson | director | 36.9K | 0.06% | Apr 15, 2026 |
| Adam M. Lewis | director | 34.8K | 0.06% | Apr 15, 2026 |
2 ten-percent owners hold 5.50M shares by Form 4, outside the officers-and-directors figure above · 11 people have not refiled in the last 18 months (1.53M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Apr 17, 2026 | Rui Zhangofficer: VP, CAO & Corporate Controller | Sale | 4,556 | $46.70 | 27,079 |
| Apr 16, 2026 | Kang Jyh Leedirector | Sale · 2 lots | 20,000 | $45.93 | 355,850 |
| Apr 15, 2026 | Kang Jyh Leedirector | Sale | 10,000 | $45.10 | 375,850 |
| Apr 14, 2026 | Hsueh-Chun Wangofficer: SVP/COO IC & US/EU Mnstrm Ops | Sale | 19,250 | $45.30 | 113,560 |
| Apr 13, 2026 | Eric Riveraofficer: President, CFO | Sale | 1,000 | $44.77 | 136,173 |
| Apr 13, 2026 | Kang Jyh Leedirector | Sale | 5,000 | $45.00 | 385,850 |
| Apr 14, 2026 | Constantine S. Macricostasdirector | Sale | 50,000 | $45.35 | 0 |
| Apr 9, 2026 | Kang Jyh Leedirector | Sale | 5,000 | $44.00 | 385,850 |
| Apr 9, 2026 | Eric Riveraofficer: President, CFO | Sale · 2 lots | 41,517 | $44.00 | 136,173 |
| Apr 9, 2026 | Hsueh-Chun Wangofficer: SVP/COO IC & US/EU Mnstrm Ops | Sale | 11,875 | $44.25 | 132,810 |
CongressHouse and Senate disclosures
Not reported.