Security record · archived quarter
PLAB
Photronics, Inc. · Technology · Semiconductors
110Tracked holders
+9Δ holders
39.77MShares held
$1.60BReported value
+17New positions
−9Exits
Momentum inputs (comparable managers):
holder breadth +8.9% ·
share flow -0.9% ·
net new positions +7.3%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| 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 | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 9.39M | +6.3% | $379.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | Dimensional Fund Advisors Lp | 3.96M | -2.3% | $160.12M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | Dimensional Fund Advisors Lp | 3.96M | -2.3% | $160.12M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | Dimensional Fund Advisors Lp | 3.96M | -2.3% | $160.12M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 19 | Dimensional Fund Advisors Lp | 3.96M | -2.3% | $160.12M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Dimensional Fund Advisors Lp | 3.96M | -2.3% | $160.12M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | American Century Companies Inc | 2.82M | +14.6% | $113.95M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 22 | Vanguard Capital Management Llc | 2.50M | — | $101.15M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | State Street Global Advisors ✦ (passive) | 2.24M | -0.2% | $90.51M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 24 | Victory Capital Management Inc | 1.94M | -9.5% | $78.34M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 25 | Geode Capital Management ✦ (passive) | 1.85M | +1.4% | $74.96M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 1.85M | +1.4% | $74.96M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 27 | Invesco Ltd. | 1.43M | -7.1% | $57.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 28 | Invesco Ltd. | 1.43M | -7.1% | $57.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 29 | Invesco Ltd. | 1.43M | -7.1% | $57.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 30 | Invesco Ltd. | 1.43M | -7.1% | $57.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 31 | Invesco Ltd. | 1.43M | -7.1% | $57.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 1.03M | -27.1% | $41.46M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 1.03M | -27.1% | $41.46M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 1.03M | -27.1% | $41.46M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 1.03M | -27.1% | $41.46M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 1.03M | -27.1% | $41.46M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 1.03M | -27.1% | $41.46M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 1.03M | -27.1% | $41.46M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 1.03M | -27.1% | $41.46M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Charles Schwab Investment… | 1.00M | -1.8% | $40.61M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 41 | T. Rowe Price ✦ | 902.94K | -1.6% | $36.49M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 42 | T. Rowe Price ✦ | 902.94K | -1.6% | $36.49M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 43 | Northern Trust Corp | 851.33K | +2.0% | $34.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | Northern Trust Corp | 851.33K | +2.0% | $34.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | Northern Trust Corp | 851.33K | +2.0% | $34.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | Northern Trust Corp | 851.33K | +2.0% | $34.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Northern Trust Corp | 851.33K | +2.0% | $34.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Northern Trust Corp | 851.33K | +2.0% | $34.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Janus Henderson Group Plc | 823.49K | +32.5% | $33.29M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Boston Partners | 785.24K | -3.0% | $31.81M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | Boston Partners | 785.24K | -3.0% | $31.81M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | Qube Research & Technologies Ltd | 548.07K | +89.8% | $22.15M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | AQR Capital Management ✦ | 486.35K | +24.2% | $19.65M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 54 | AQR Capital Management ✦ | 486.35K | +24.2% | $19.65M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 55 | AQR Capital Management ✦ | 486.35K | +24.2% | $19.65M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 56 | AQR Capital Management ✦ | 486.35K | +24.2% | $19.65M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 57 | AQR Capital Management ✦ | 486.35K | +24.2% | $19.65M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 58 | AQR Capital Management ✦ | 486.35K | +24.2% | $19.65M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 59 | AQR Capital Management ✦ | 486.35K | +24.2% | $19.65M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 60 | AQR Capital Management ✦ | 486.35K | +24.2% | $19.65M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 61 | Bank of New York Mellon Corp | 378.12K | -2.9% | $15.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 62 | Bank of New York Mellon Corp | 378.12K | -2.9% | $15.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Bank of New York Mellon Corp | 378.12K | -2.9% | $15.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 64 | Bank of New York Mellon Corp | 378.12K | -2.9% | $15.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | Bank of New York Mellon Corp | 378.12K | -2.9% | $15.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | Bank of New York Mellon Corp | 378.12K | -2.9% | $15.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 67 | Allianz Asset Management GmbH | 369.48K | +213.2% | $14.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Allianz Asset Management GmbH | 369.48K | +213.2% | $14.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Allianz Asset Management GmbH | 369.48K | +213.2% | $14.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Allianz Asset Management GmbH | 369.48K | +213.2% | $14.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Hotchkis & Wiley Capital Management… | 351.71K | -33.5% | $14.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Principal Financial Group Inc | 334.68K | -8.2% | $13.52M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 73 | Principal Financial Group Inc | 334.68K | -8.2% | $13.52M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Goldman Sachs Group ✦ | 301.80K | -33.1% | $12.20M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 75 | Goldman Sachs Group ✦ | 301.80K | -33.1% | $12.20M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | Nuveen, LLC | 291.49K | +126.6% | $11.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Nuveen, LLC | 291.49K | +126.6% | $11.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Nuveen, LLC | 291.49K | +126.6% | $11.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Universal- Beteiligungs- und… | 289.37K | +1.4% | $11.69M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Prudential Financial Inc | 266.28K | +121.4% | $10.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 81 | Prudential Financial Inc | 266.28K | +121.4% | $10.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | UBS Group AG | 252.43K | +76.0% | $10.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | UBS Group AG | 252.43K | +76.0% | $10.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 84 | UBS Group AG | 252.43K | +76.0% | $10.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 85 | JPMorgan Chase ✦ | 227.61K | +2.7% | $8.42M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | JPMorgan Chase ✦ | 227.61K | +2.7% | $8.42M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 87 | JPMorgan Chase ✦ | 227.61K | +2.7% | $8.42M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 88 | JPMorgan Chase ✦ | 227.61K | +2.7% | $8.42M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 89 | JPMorgan Chase ✦ | 227.61K | +2.7% | $8.42M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 90 | Citigroup Inc | 201.55K | -0.8% | $8.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 91 | Citigroup Inc | 201.55K | -0.8% | $8.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 92 | Citigroup Inc | 201.55K | -0.8% | $8.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 93 | D. E. Shaw & Co. ✦ | 191.80K | +2.4% | $7.75M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 94 | D. E. Shaw & Co. ✦ | 191.80K | +2.4% | $7.75M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 95 | Rhumbline Advisers | 166.19K | +1.7% | $6.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 96 | Allspring Global Investments… | 159.48K | +828.5% | $6.52M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 97 | Allspring Global Investments… | 159.48K | +828.5% | $6.52M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 98 | Voya Investment Management Llc | 148.20K | -5.0% | $5.99M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | Voya Investment Management Llc | 148.20K | -5.0% | $5.99M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 100 | Legal & General Group Plc | 143.61K | -2.8% | $5.81M | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Arrowstreet Capital | $17.13M | was 0.0% |
| Norges Bank | $11.54M | was 0.0% |
| Walleye Trading LLC | $11.30M | was 0.2% |
| Clearbridge Investments, LLC | $5.32M | was 0.0% |
| Mackenzie Financial Corp | $1.34M | was 0.0% |
| Squarepoint Ops LLC | $1.26M | was 0.0% |
| Balyasny Asset Management L.P. | $1.11M | was 0.0% |
| Jane Street Group, Llc | $980,576 | was 0.0% |
| HighTower Advisors, LLC | $278,752 | was 0.0% |
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.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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