Photronics Ownership | Who Owns Photronics?
Photronics Ownership Summary
Photronics is owned by 42.84% institutional investors, 3.18% insiders, and 53.98% retail investors. Blackrock is the largest institutional shareholder, holding 16.46% of PLAB shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.03% of its assets in Photronics shares.
PLAB Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Photronics | 42.84% | 3.18% | 53.98% |
| Sector | Technology Stocks | 35.93% | 15.14% | 48.93% |
| Idea | Semiconductor Stocks List | 48.16% | 6.95% | 44.89% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 10.17M | 16.46% | $250.80M |
| Blackrock funding, inc. /de | 9.39M | 16.24% | $379.33M |
| Vanguard group | 5.67M | 9.51% | $181.46M |
| Dimensional fund advisors lp | 3.96M | 6.86% | $160.12M |
| Lsv asset management | 2.88M | 4.99% | $116.48M |
| American century companies | 2.82M | 4.88% | $113.95M |
| State street | 2.24M | 3.88% | $90.51M |
| Victory capital management | 1.94M | 3.35% | $78.34M |
| Geode capital management | 1.85M | 3.21% | $74.96M |
| Invesco | 1.43M | 2.47% | $57.69M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Kestrel investment management | 200.45K | 4.84% | $8.10M |
| Penbrook management | 89.06K | 1.85% | $2.90M |
| Mill road capital management | 80.20K | 1.70% | $3.24M |
| Needham investment management | 605.00K | 1.25% | $24.45M |
| Illumine investment management | 34.53K | 1.07% | $1.40M |
| Hudson portfolio management | 25.91K | 0.88% | $1.05M |
| Easterly investment partners | 466.27K | 0.77% | $15.17M |
| Heartland advisors | 370.68K | 0.76% | $14.98M |
| Summerhaven investment management | 39.84K | 0.69% | $1.30M |
| Meros investment management, lp | 37.57K | 0.66% | $1.52M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock funding, inc. /de | 9.39M | 0.01% | 559.41K |
| Polar capital | 513.45K | 0.07% | 513.45K |
| Vanguard fiduciary trust | 378.65K | 0.00% | 378.65K |
| Norges bank | 360.63K | 0.00% | 360.63K |
| American century companies | 2.82M | 0.06% | 358.80K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Rubric capital management lp | - | - | -1.86M |
| Arrowstreet capital, limited partnership | - | - | -535.20K |
| Citadel advisors | 9.06K | 0.00% | -434.86K |
| Morgan stanley | 1.03M | 0.00% | -382.18K |
| Walleye trading | - | - | -353.03K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Polar capital | 513.45K | 0.07% | 513.45K | $20.75M |
| Vanguard fiduciary trust | 378.65K | 0.00% | 378.65K | $15.30M |
| Norges bank | 360.63K | 0.00% | 360.63K | $11.54M |
| Lazard asset management | 117.36K | 0.01% | 117.36K | $4.74M |
| Natixis advisors | 95.67K | 0.01% | 95.67K | $3.87M |
Sold Out
| Holder | Change |
|---|---|
| Newedge advisors | -1.00 |
| Riggs asset managment | -5.00 |
| Mendota financial group | -8.00 |
| Cedar mountain advisors | -10.00 |
| Principal securities | -10.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 198 | -38.13% | 24,759,218 | -55.31% | 42 | 0.46% | 105 | -33.54% | 64 | -47.11% |
| Dec 31, 2025 | 242 | -13.26% | 45,346,777 | -15.62% | 76 | 0.96% | 113 | -10.32% | 94 | -6.00% |
| Sep 30, 2025 | 262 | 2.75% | 53,369,504 | 3.12% | 88 | 1.22% | 116 | -9.38% | 97 | 12.79% |
| Jun 30, 2025 | 262 | 1.16% | 54,092,103 | -2.38% | 88 | 1.12% | 126 | -3.82% | 93 | 8.14% |
| Mar 31, 2025 | 256 | -7.25% | 55,450,946 | -2.98% | 89 | 1.04% | 129 | -12.84% | 86 | 4.88% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 3.55M | 6.03% | 616.00 |
| Avantis US Small Cap Value ETF | 2.90M | 4.92% | - |
| Vanguard US Total Market Shares ETF | 1.93M | 3.04% | - |
| Vanguard Total Stock Mkt Idx Inv | 1.77M | 3.00% | 7.58K |
| iShares Russell 2000 ETF | 1.53M | 2.59% | 9.07K |
| Vanguard Information Technology ETF | 1.46M | 2.47% | 9.32K |
| Victory Small Cap Value CIT (Net 75) | 1.40M | 2.42% | 1.36M |
| Invesco Semiconductors ETF | 1.34M | 2.28% | - |
| Victory Sycamore Small Company Opp R | 1.02M | 1.74% | -295.00K |
| T. Rowe Price Integrated US SmCapGrEq | 750.28K | 1.27% | 92.30K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Apr 17, 2026 | ZHANG RUI | VP, CAO & Corporate Controller | Sell | $212.77K |
| Apr 16, 2026 | Lee Kang Jyh | - | Sell | $460.50K |
| Apr 16, 2026 | Lee Kang Jyh | - | Sell | $458.00K |
| Apr 15, 2026 | Lee Kang Jyh | - | Sell | $451.00K |
| Apr 14, 2026 | Wang Hsueh-Chun | SVP/COO IC & US/EU Mnstrm Ops | Sell | $872.02K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 21 |
| 2026 Q1 | - | 15 |
| 2025 Q4 | - | 10 |
| 2025 Q3 | - | 6 |
| 2025 Q2 | 1 | 6 |
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