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Photronics, Inc. · Ownership
Is the smart money (institutions and insiders) accumulating or distributing? One lagging input, not a buy signal.
13F fund flowQuarter ended Jun 30, 2026: more funds trimmed or exited than added or entered, mild distribution (59 new · 106 increased · 121 reduced · 73 closed · 33 unchanged or with no prior quarter on file). Flows at this scale move slowly; treat as context. These positions are 94 days old; the 45-day figure often quoted is the SEC filing deadline after quarter-end, not the age of the data. The counts above compare each filer’s position with its own previous 13F. The change in the number of filers and in the ownership share is not shown: the filings we read hold only each filer’s latest 13F, so there is no earlier quarter of the same filers to compare against. That is a limit of the source, not a statement about this company.
SHARES HELD BY 13F FILERS
95.9%
392 filers, Jun 30, 2026
# 13F FUNDS
392
13F VALUE
$1.8B
56.6M shares
Basis: shares reported by 392 13F filers for Jun 30, 2026, over shares outstanding implied from the current quote, measured 94 days apart. It measures the ownership we have filings for, not total institutional ownership, and it moves with the share count between filings.
Insider trades · latest filings (Form 4)routine sells are usually compensation mechanics; open-market buys are the rarer signal. Rows labelled with another security are the derivative leg of a vest or exercise, not share sales
| Date | Name | Role | Type | Shares | Price | SEC filing |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | Lee Kang Jyh | director | Disposed · Open-market sale | 10,000 | $30.75 | |
| Sep 25, 2026 | Park Han Kyung | SVP & GM of FPD Ops | Disposed · Open-market sale | 9,500 | $30.37 | |
| Sep 24, 2026 | Lee Kang Jyh | director | Disposed · Open-market sale | 7,500 | $29.50 | |
| Sep 22, 2026 | Lee Kang Jyh | director | Disposed · Open-market sale | 10,000 | $29.70 | |
| Apr 17, 2026 | ZHANG RUI | VP, CAO & Corporate Controller | Disposed · Open-market sale | 4,556 | $46.70 | ↗ |
| Apr 17, 2026 | Paladino Mary | director | Disposed · Disposition to issuer | 22,548 | $47.77 | ↗ |
| Apr 16, 2026 | Lee Kang Jyh | director | Disposed · Open-market sale | 10,000 | $46.05 | ↗ |
| Apr 16, 2026 | Lee Kang Jyh | director | Disposed · Open-market sale | 10,000 | $45.80 | ↗ |
| Apr 15, 2026 | Lee Kang Jyh | director | Disposed · Open-market sale | 10,000 | $45.10 | ↗ |
| Apr 14, 2026 | Wang Hsueh-Chun | SVP/COO IC & US/EU Mnstrm Ops | Disposed · Open-market sale | 19,250 | $45.30 | ↗ |
| Apr 14, 2026 | MACRICOSTAS CONSTANTINE S | director | Disposed · Open-market sale | 50,000 | $45.35 | ↗ |
| Apr 13, 2026 | TYSON MITCHELL G | director | Acquired · Grant / award | 3,722 | — | ↗ |
| Apr 13, 2026 | Garcia David A. | director | Acquired · Grant / award | 3,722 | — | ↗ |
| Apr 13, 2026 | Almeida Michelle | director | Acquired · Grant / award | 3,722 | — | ↗ |
| Apr 13, 2026 | Liao Daniel JL | director | Acquired · Grant / award | 3,722 | — | ↗ |
| Apr 13, 2026 | LEWIS ADAM M | director | Acquired · Grant / award | 3,722 | — | ↗ |
| Apr 13, 2026 | MACRICOSTAS CONSTANTINE S | director | Acquired · Grant / award | 3,722 | — | ↗ |
| Apr 13, 2026 | Lee Kang Jyh | director | Acquired · Option exercise | 5,000 | $8.60 | ↗ |
| Apr 13, 2026 | Lee Kang Jyh | director | Disposed · Open-market sale | 5,000 | $45.00 | ↗ |
| Apr 13, 2026 | Lee Kang Jyh | director | Disposed · Option exercise | 5,000PHOTRONICS STOCK OPTIONS | — | ↗ |
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Lag warningThese holdings were reported for Jun 30, 2026 and are 94 days old, so this is a rear-view mirror, not real-time positioning. Funds have 45 days after each quarter-end to file, which is why the newest complete quarter always runs 45 to 135 days behind.
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Price dashes explainedRows with a price of “—” are option exercises / RSU vests or filings reported without a usable per-share price, not $0 trades.
Not investment advice.