PLAB
Photronics, Inc. · Technology · Semiconductors
Momentum inputs (comparable managers):
holder breadth +18.2% ·
share flow 0.0% ·
net new positions +15.4%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 95 | -12 | 39.55M | $1.29B | +4 | −16 |
| Q1 2026 | 110 | +9 | 39.77M | $1.60B | +17 | −9 |
| Q4 2025 | 102 | 0 | 43.67M | $1.40B | +1 | — |
| Q3 2025 | 16 | 0 | 23.67M | $543.27M | +1 | −1 |
| Q2 2025 | 13 | 0 | 22.21M | $418.29M | — | — |
| Q1 2025 | 10 | -3 | 6.46M | $134.15M | — | −3 |
| Q4 2024 | 13 | +2 | 6.65M | $156.73M | +2 | — |
| Q3 2024 | 10 | -1 | 4.17M | $103.17M | — | −1 |
| Q2 2024 | 11 | — | 3.63M | $89.54M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 2.48M | — | $58.55M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 1.78M | +1.7% | $41.84M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 1.78M | +1.7% | $41.84M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | T. Rowe Price ✦ | 1.03M | -6.4% | $24.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 5 | T. Rowe Price ✦ | 1.03M | -6.4% | $24.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | Norges Bank ✦ (passive) | 330.50K | New | $7.79M | 0.0% | New | 1 | SEC ↗ |
| 7 | AQR Capital Management ✦ | 327.05K | -7.1% | $7.71M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 327.05K | -7.1% | $7.71M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 327.05K | -7.1% | $7.71M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | D. E. Shaw & Co. ✦ | 224.57K | +13.8% | $5.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | D. E. Shaw & Co. ✦ | 224.57K | +13.8% | $5.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | Renaissance Technologies ✦ | 223.79K | +15.0% | $5.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | Citadel Advisors ✦ | 69.98K | -16.4% | $1.65M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | Gotham Asset Management ✦ | 51.11K | -4.8% | $1.20M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | Millennium Management ✦ | 42.65K | -88.2% | $1.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | Fisher Asset Management ✦ | 36.99K | +0.1% | $871,413 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | Marshall Wace ✦ | 29.08K | New | $685,219 | 0.0% | New | 1 | SEC ↗ |
| 18 | Marshall Wace ✦ | 29.08K | New | $685,219 | 0.0% | New | 1 | SEC ↗ |
| 19 | Two Sigma Investments ✦ | 22.15K | -39.1% | $521,760 | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $7.79M | 0.0% |
| Marshall Wace | $685,219 | 0.0% |
| Marshall Wace | $685,219 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 17.60K shares, $711 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.