PLAB
Photronics Inc
$27.55
-1.65 (-5.65%)
At close · Jul 7
Market Cap
$1.62B
Shares
58,963,698
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
The Jun 30, 2026 filing window is
still open — showing the latest known positions. Funds that have not filed yet
carry their prior-quarter positions; a fund that filed without this stock counts
as sold out.
Holders: 337
Total Value: $2,153,047,168
Total Shares: 53,287,079
Showing 1–100
of 344 holdings by value
· page 1 of 4
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 334 13F filersTop Holder
17.6%
of institutional value
Top 5
40.5%
of institutional value
Top 10
56.7%
of institutional value
HHI
533
Broadly held
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. | $379,331,086 | 17.62% | 9,387,060 | Shares | Sole | 2026-05-13 | ||||
| Mega DIMENSIONAL FUND ADVISORS LP | $160,131,290 | 7.44% | 3,962,665 | Shares | Sole | 2026-05-07 | ||||
| Large LSV ASSET MANAGEMENT | $116,482,552 | 5.41% | 2,882,518 | Shares | Sole | 2026-05-11 | ||||
| Mega AMERICAN CENTURY COMPANIES INC | $113,953,250 | 5.29% | 2,819,927 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $101,149,907 | 4.70% | 2,503,091 | Shares | Defined | 2026-05-15 | ||||
| Mega STATE STREET CORP | $90,509,105 | 4.20% | 2,239,770 | Shares | Defined | 2026-05-15 | ||||
| Mega VICTORY CAPITAL MANAGEMENT INC | $78,339,917 | 3.64% | 1,938,627 | Shares | Sole | 2026-05-15 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $74,944,507 | 3.48% | 1,854,603 | Shares | Defined | 2026-05-15 | ||||
| Mega Invesco Ltd. | $57,686,002 | 2.68% | 1,427,518 | Shares | Defined | 2026-05-12 | ||||
| Mid VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | $47,902,214 | 2.22% | 1,185,405 | Shares | Defined | 2026-04-16 | ||||
| Mega MORGAN STANLEY | $41,462,110 | 1.93% | 1,026,036 | Shares | Defined | 2026-05-15 | ||||
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $40,607,968 | 1.89% | 1,004,899 | Shares | Sole | 2026-05-15 | ||||
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $36,487,926 | 1.69% | 902,943 | Shares | Defined | 2026-05-15 | ||||
| Mega NORTHERN TRUST CORP Bank | $34,402,404 | 1.60% | 851,334 | Shares | Defined | 2026-05-14 | ||||
| Mega JANUS HENDERSON GROUP PLC | $33,277,150 | 1.55% | 823,488 | Shares | Defined | 2026-05-18 | ||||
| Large Boston Partners | $31,731,507 | 1.47% | 785,239 | Shares | Defined | 2026-05-11 | ||||
| Mid NEEDHAM INVESTMENT MANAGEMENT LLC | $24,448,050 | 1.14% | 605,000 | Shares | Defined | 2026-05-15 | ||||
| Large Qube Research & Technologies Ltd | $22,147,306 | 1.03% | 548,065 | Shares | Sole | 2026-05-15 | ||||
| Large Polar Capital Holdings Plc | $20,748,554 | 0.96% | 513,451 | Shares | Defined | 2026-05-15 | ||||
| Mega AQR CAPITAL MANAGEMENT LLC | $19,653,560 | 0.91% | 486,354 | Shares | Defined | 2026-05-15 | ||||
| Large Clark Capital Management Group, Inc. | $16,410,581 | 0.76% | 406,102 | Shares | Sole | 2026-05-15 | ||||
| Mid EASTERLY INVESTMENT PARTNERS LLC | $16,313,436 | 0.76% | 403,698 | Shares | Sole | 2026-05-11 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $15,301,165 | 0.71% | 378,648 | Shares | Defined | 2026-05-08 | ||||
| Mega Bank of New York Mellon Corp Bank | $15,279,625 | 0.71% | 378,115 | Shares | Defined | 2026-05-05 | ||||
| Mid ROYCE & ASSOCIATES LP | $15,098,509 | 0.70% | 373,633 | Shares | Sole | 2026-05-12 | ||||
| Mid HEARTLAND ADVISORS INC | $14,978,976 | 0.70% | 370,675 | Shares | Defined | 2026-05-06 | ||||
| Large Allianz Asset Management GmbH | $14,930,604 | 0.69% | 369,478 | Shares | Defined | 2026-05-11 | ||||
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | $14,662,121 | 0.68% | 362,834 | Shares | Sole | 2026-05-15 | ||||
| Large HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $14,212,560 | 0.66% | 351,709 | Shares | Sole | 2026-05-15 | ||||
| Mega PRINCIPAL FINANCIAL GROUP INC | $13,524,418 | 0.63% | 334,680 | Shares | Defined | 2026-05-04 | ||||
| Large TCW GROUP INC | $12,911,803 | 0.60% | 319,520 | Shares | Defined | 2026-05-14 | ||||
| Mega GOLDMAN SACHS GROUP INC | $12,195,615 | 0.57% | 301,797 | Shares | Defined | 2026-05-15 | ||||
| Mega Nuveen, LLC | $11,779,271 | 0.55% | 291,494 | Shares | Defined | 2026-04-30 | ||||
| Large Empowered Funds, LLC | $11,724,637 | 0.54% | 290,142 | Shares | Other | 2026-05-15 | ||||
| Large Universal- Beteiligungs- und Servicegesellschaft mbH | $11,693,603 | 0.54% | 289,374 | Shares | Defined | 2026-05-11 | ||||
| Large PRUDENTIAL FINANCIAL INC | $10,760,213 | 0.50% | 266,276 | Shares | Defined | 2026-05-13 | ||||
| Mega UBS Group AG | $10,200,816 | 0.47% | 252,433 | Shares | Defined | 2026-05-05 | ||||
| Mid Cambria Investment Management, L.P. | $9,473,437 | 0.44% | 234,433 | Shares | Other | 2026-05-15 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9,233,685 | 0.43% | 228,500 | Call | Other | 2026-05-15 | ||||
| Mega JPMORGAN CHASE & CO | $9,197,556 | 0.43% | 227,606 | Shares | Defined | 2026-05-13 | ||||
| Mid MEEDER ASSET MANAGEMENT INC | $8,915,008 | 0.41% | 220,614 | Shares | Sole | 2026-05-07 | ||||
| Large Public Sector Pension Investment Board Pension | $8,540,128 | 0.40% | 211,337 | Shares | Sole | 2026-05-13 | ||||
| Mega CITIGROUP INC | $8,144,755 | 0.38% | 201,553 | Shares | Defined | 2026-05-11 | ||||
| Small KESTREL INVESTMENT MANAGEMENT CORP | $8,100,184 | 0.38% | 200,450 | Shares | Sole | 2026-05-05 | ||||
| Mid JTC Employer Solutions Trustee Ltd | $7,752,900 | 0.36% | 191,856 | Shares | Sole | 2026-05-19 | ||||
| Mega D. E. Shaw & Co., Inc. | $7,750,637 | 0.36% | 191,800 | Shares | Defined | 2026-05-15 | ||||
| Mega RHUMBLINE ADVISERS | $6,715,535 | 0.31% | 166,185 | Shares | Sole | 2026-05-12 | ||||
| Large Allspring Global Investments Holdings, LLC | $6,444,748 | 0.30% | 159,484 | Shares | Defined | 2026-05-05 | ||||
| Large VOYA INVESTMENT MANAGEMENT LLC | $5,988,841 | 0.28% | 148,202 | Shares | Defined | 2026-05-12 | ||||
| Mega Legal & General Group Plc | $5,803,359 | 0.27% | 143,612 | Shares | Defined | 2026-05-08 | ||||
| Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $5,484,768 | 0.25% | 135,728 | Shares | Sole | 2026-05-13 | ||||
| Mega AMERIPRISE FINANCIAL INC | $5,437,083 | 0.25% | 134,548 | Shares | Defined | 2026-05-15 | ||||
| Small DENALI ADVISORS LLC | $5,194,826 | 0.24% | 128,553 | Shares | Sole | 2026-05-08 | ||||
| Large STATE OF WISCONSIN INVESTMENT BOARD | $5,141,606 | 0.24% | 127,236 | Shares | Sole | 2026-05-15 | ||||
| Large SEI INVESTMENTS CO | $5,140,474 | 0.24% | 127,208 | Shares | Defined | 2026-05-13 | ||||
| Mega FIRST TRUST ADVISORS LP | $5,108,389 | 0.24% | 126,414 | Shares | Sole | 2026-05-13 | ||||
| Large BESSEMER GROUP INC | $4,891,023 | 0.23% | 121,035 | Shares | Defined | 2026-05-06 | ||||
| Mega ROYAL BANK OF CANADA Bank | $4,879,303 | 0.23% | 120,745 | Shares | Defined | 2026-05-15 | ||||
| Large LAZARD ASSET MANAGEMENT LLC | $4,742,719 | 0.22% | 117,365 | Shares | Sole | 2026-05-15 | ||||
| Mega Swiss National Bank Bank | $4,711,806 | 0.22% | 116,600 | Shares | Sole | 2026-05-07 | ||||
| Mid THOMPSON SIEGEL & WALMSLEY LLC | $4,491,207 | 0.21% | 111,141 | Shares | Defined | 2026-05-11 | ||||
| Mega BANK OF AMERICA CORP /DE/ Bank | $4,490,763 | 0.21% | 111,130 | Shares | Defined | 2026-05-18 | ||||
| Large Creative Planning | $4,085,329 | 0.19% | 101,097 | Shares | Sole | 2026-05-12 | ||||
| Micro Decker Retirement Planning Inc. Pension | $3,935,327 | 0.18% | 97,385 | Shares | Sole | 2026-04-21 | ||||
| Small Penbrook Management LLC | $3,908,859 | 0.18% | 96,730 | Shares | Sole | 2026-04-21 | ||||
| Large NATIXIS ADVISORS, LLC | $3,865,862 | 0.18% | 95,666 | Shares | Other | 2026-05-13 | ||||
| Large Cresset Asset Management, LLC | $3,724,145 | 0.17% | 92,159 | Shares | Sole | 2026-05-15 | ||||
| Small ISTHMUS PARTNERS, LLC | $3,702,081 | 0.17% | 91,613 | Shares | Sole | 2026-04-30 | ||||
| Small Phocas Financial Corp. | $3,645,507 | 0.17% | 90,213 | Shares | Sole | 2026-05-01 | ||||
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $3,633,424 | 0.17% | 89,914 | Shares | Sole | 2026-04-08 | ||||
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $3,613,257 | 0.17% | 89,415 | Shares | Defined | 2026-05-13 | ||||
| Mid MARTINGALE ASSET MANAGEMENT L P | $3,522,337 | 0.16% | 87,165 | Shares | Sole | 2026-05-13 | ||||
| Large FEDERATED HERMES, INC. | $3,510,861 | 0.16% | 86,881 | Shares | Defined | 2026-05-11 | ||||
| Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $3,344,614 | 0.16% | 82,767 | Shares | Defined | 2026-05-15 | ||||
| Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $3,336,572 | 0.15% | 82,568 | Shares | Sole | 2026-05-14 | ||||
| Small Skylands Capital, LLC | $3,315,640 | 0.15% | 82,050 | Shares | Sole | 2026-04-22 | ||||
| Mid New Age Alpha Advisors, LLC | $3,296,526 | 0.15% | 81,577 | Shares | Sole | 2026-05-11 | ||||
| Small Mill Road Capital Management LLC | $3,240,882 | 0.15% | 80,200 | Shares | Other | 2026-05-15 | ||||
| Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Pension | $3,218,131 | 0.15% | 79,637 | Shares | Sole | 2026-05-08 | ||||
| Mega CITADEL ADVISORS LLC | $3,192,390 | 0.15% | 79,000 | Call | Defined | 2026-05-15 | ||||
| Small Uncommon Cents Investing LLC | $3,188,349 | 0.15% | 78,900 | Shares | Sole | 2026-04-15 | ||||
| Mid INTECH INVESTMENT MANAGEMENT LLC | $3,179,256 | 0.15% | 78,675 | Shares | Sole | 2026-05-08 | ||||
| Mid Linden Thomas Advisory Services, LLC | $3,139,048 | 0.15% | 77,680 | Shares | Sole | 2026-04-10 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $3,133,270 | 0.15% | 77,537 | Shares | Sole | 2026-05-15 | ||||
| Mid WEDGE CAPITAL MANAGEMENT L L P/NC | $3,074,514 | 0.14% | 76,083 | Shares | Sole | 2026-04-13 | ||||
| Small Inspire Advisors, LLC | $3,033,417 | 0.14% | 75,066 | Shares | Defined | 2026-05-15 | ||||
| Large Man Group plc | $2,997,411 | 0.14% | 74,175 | Shares | Defined | 2026-05-15 | ||||
| Large Robeco Institutional Asset Management B.V. | $2,981,288 | 0.14% | 73,776 | Shares | Defined | 2026-04-21 | ||||
| Large NEW YORK STATE COMMON RETIREMENT FUND Pension | $2,821,102 | 0.13% | 69,812 | Shares | Sole | 2026-05-06 | ||||
| Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension | $2,807,848 | 0.13% | 69,484 | Shares | Sole | 2026-05-18 | ||||
| Mid NorthCrest Asset Manangement, LLC | $2,749,617 | 0.13% | 68,043 | Shares | Sole | 2026-04-08 | ||||
| Mid ALGERT GLOBAL LLC | $2,744,243 | 0.13% | 67,910 | Shares | Sole | 2026-05-14 | ||||
| Mega ENVESTNET ASSET MANAGEMENT INC | $2,712,359 | 0.13% | 67,121 | Shares | Sole | 2026-05-04 | ||||
| Mega FRANKLIN RESOURCES INC | $2,602,159 | 0.12% | 64,394 | Shares | Defined | 2026-05-13 | ||||
| Mid SEGALL BRYANT & HAMILL, LLC | $2,520,048 | 0.12% | 62,362 | Shares | Sole | 2026-05-22 | ||||
| Small Inspire Investing, LLC | $2,434,217 | 0.11% | 60,238 | Shares | Sole | 2026-04-23 | ||||
| Mega ALLIANCEBERNSTEIN L.P. | $2,335,253 | 0.11% | 57,789 | Shares | Defined | 2026-05-15 | ||||
| Large Rockefeller Capital Management L.P. | $2,106,006 | 0.10% | 52,116 | Shares | Defined | 2026-05-14 | ||||
| Small Pacific Ridge Capital Partners, LLC | $2,086,812 | 0.10% | 51,641 | Shares | Sole | 2026-05-11 | ||||
| Mega DEUTSCHE BANK AG\ Bank | $2,074,366 | 0.10% | 51,333 | Shares | Defined | 2026-05-06 | ||||
| No holders match your search. | ||||||||||