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About 75.25% of PDFS shares are held by financial institutions. UBS ASSET MANAGEMENT AMERICAS INC is the top corporate investor, holding 57.88K shares valued at $1.65M. A 0.15% stake in PDF Solutions, Inc. is owned by the company. SWISS NATIONAL BANK owns 62.4K shares valued at $1.78M, which translates its holding of 0.16% of the stake in the company.
| Date | Holder | % Stake | Shares Held | Total Value ($) | Shares | % Change in Portfolio |
|---|---|---|---|---|---|---|
| Dec 31, 2025 | UBS ASSET MANAGEMENT AMERICAS INC | 0.15% | 57.88K | 1.65M | 8.91K | +18.21% |
| Dec 31, 2025 | SWISS NATIONAL BANK | 0.16% | 62.4K | 1.78M | 2.3K | +3.83% |
| Dec 31, 2025 | DEUTSCHE BANK AG\ | 0.16% | 62.77K | 1.79M | 99 | +0.16% |
| Dec 31, 2025 | UBS GROUP AG | 0.16% | 63.08K | 1.8M | -36.55K | -36.69% |
| Dec 31, 2025 | WELLS FARGO & COMPANY/MN | 0.2% | 80.7K | 2.3M | 15.06K | +22.93% |
| Dec 31, 2025 | LEGAL & GENERAL GROUP PLC | 0.21% | 81.42K | 2.32M | -5.52K | -6.35% |
| Dec 31, 2025 | RHUMBLINE ADVISERS | 0.21% | 82.48K | 2.35M | -4.44K | -5.11% |
| Dec 31, 2025 | BRIDGE CITY CAPITAL, LLC | 0.26% | 102.32K | 2.92M | -14.51K | -12.42% |
| Dec 31, 2025 | LISANTI CAPITAL GROWTH, LLC | 0.27% | 105.54K | 3.01M | 105.54K | +100.00% |
| Dec 31, 2025 | MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 0.27% | 107.65K | 3.07M | -555 | -0.51% |
| Dec 31, 2025 | NUVEEN, LLC | 0.28% | 110.63K | 3.16M | 30.25K | +37.63% |
| Dec 31, 2025 | PUBLIC SECTOR PENSION INVESTMENT BOARD | 0.28% | 110.73K | 3.16M | -13.94K | -11.18% |
| Dec 31, 2025 | PRINCIPAL FINANCIAL GROUP INC | 0.39% | 153.05K | 4.37M | -1.63K | -1.05% |
| Dec 31, 2025 | GOLDMAN SACHS GROUP INC | 0.48% | 189.82K | 5.42M | 49.31K | +35.09% |
| Dec 31, 2025 | BANK OF NEW YORK MELLON CORP | 0.5% | 197.82K | 5.64M | -7.1K | -3.46% |
| Dec 31, 2025 | SQUAREPOINT OPS LLC | 0.55% | 217.56K | 6.21M | -36.95K | -14.52% |
| Dec 31, 2025 | ROUBAIX CAPITAL, LLC | 0.56% | 220.02K | 6.28M | 13.67K | +6.63% |
| Dec 31, 2025 | HERALD INVESTMENT MANAGEMENT LTD | 0.57% | 225K | 6.42M | 25K | +12.50% |
| Dec 31, 2025 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.78% | 306.83K | 8.75M | 8.28K | +2.77% |
| Dec 31, 2025 | CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 0.98% | 388.34K | 11.08M | -6.77K | -1.71% |
| Dec 31, 2025 | MORGAN STANLEY | 1.01% | 399.22K | 11.39M | 41.95K | +11.74% |
| Dec 31, 2025 | LOOMIS SAYLES & CO L P | 1.18% | 465.18K | 13.27M | 102K | +28.08% |
| Dec 31, 2025 | SILVERBERG BERNSTEIN CAPITAL MANAGEMENT LLC | 1.2% | 473.88K | 13.52M | 15.1K | +3.29% |
| Dec 31, 2025 | WASATCH ADVISORS LP | 1.32% | 522.32K | 14.9M | -25.5K | -4.65% |
| Dec 31, 2025 | EMERALD MUTUAL FUND ADVISERS TRUST | 1.51% | 594.61K | 16.96M | 0 | 0 |
| Dec 31, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 1.95% | 770.15K | 21.98M | 4.44K | +0.58% |
| Dec 31, 2025 | DIMENSIONAL FUND ADVISORS LP | 2.03% | 800.96K | 22.85M | -10.33K | -1.27% |
| Dec 31, 2025 | EMERALD ADVISERS, LLC | 2.39% | 943.37K | 26.91M | 717 | +0.08% |
| Dec 31, 2025 | SNYDER CAPITAL MANAGEMENT L P | 2.42% | 955.44K | 27.26M | 155.08K | +19.38% |
| Dec 31, 2025 | SAMJO MANAGEMENT, LLC | 2.91% | 1.15M | 32.84M | 30.3K | +2.70% |
| Dec 31, 2025 | STATE STREET CORP | 2.92% | 1.15M | 32.85M | 5.62K | +0.49% |
| Dec 31, 2025 | RANGER INVESTMENT MANAGEMENT, L.P. | 2.96% | 1.17M | 33.38M | 112.8K | +10.67% |
| Dec 31, 2025 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 3.44% | 1.36M | 38.76M | 9.04K | +0.67% |
| Dec 31, 2025 | VANGUARD GROUP INC | 7.82% | 3.09M | 88.14M | -65.1K | -2.06% |
| Dec 31, 2025 | BLACKROCK, INC. | 12.37% | 4.89M | 139.38M | 22.04K | +0.45% |
| Dec 31, 2025 | CENTERBOOK PARTNERS LP | 0.09% | 34.48K | 983.6K | -141.99K | -80.46% |
| Dec 31, 2025 | NEW YORK STATE COMMON RETIREMENT FUND | 0.09% | 35.41K | 1.01M | 0 | 0 |
| Dec 31, 2025 | WILLIAMS JONES WEALTH MANAGEMENT, LLC. | 0.08% | 32K | 912.96K | 0 | 0 |
| Dec 31, 2025 | VICTORY CAPITAL MANAGEMENT INC | 0.09% | 36.3K | 1.04M | -1.3K | -3.46% |
| Dec 31, 2025 | VERITION FUND MANAGEMENT LLC | 0.1% | 37.54K | 1.07M | 23.63K | +169.89% |
| Dec 31, 2025 | FISHER ASSET MANAGEMENT, LLC | 0.1% | 40.6K | 1.16M | 2.52K | +6.61% |
| Dec 31, 2025 | ENVESTNET ASSET MANAGEMENT INC | 0.11% | 42.13K | 1.2M | -4.15K | -8.98% |
| Dec 31, 2025 | SEI INVESTMENTS CO | 0.11% | 42.21K | 1.2M | 42.21K | +100.00% |
| Dec 31, 2025 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.12% | 48.55K | 1.39M | -59.33K | -54.99% |
| Dec 31, 2025 | JANE STREET GROUP, LLC | 0.12% | 49.16K | 1.4M | 33.41K | +212.18% |
| Dec 31, 2025 | BARCLAYS PLC | 0.13% | 50.56K | 1.44M | 925 | +1.86% |
| Dec 31, 2025 | VOYA INVESTMENT MANAGEMENT LLC | 0.13% | 52.83K | 1.51M | 934 | +1.80% |
| Dec 31, 2025 | ACADIAN ASSET MANAGEMENT LLC | 0.13% | 53.17K | 1.51M | -36.49K | -40.70% |
| Dec 31, 2025 | LEGATO CAPITAL MANAGEMENT LLC | 0.14% | 53.53K | 1.53M | 26.27K | +96.35% |
| Dec 31, 2025 | DANA INVESTMENT ADVISORS, INC. | 0.14% | 55.28K | 1.58M | -30.12K | -35.27% |
| Dec 31, 2025 | PRUDENTIAL FINANCIAL INC | 0.08% | 30.49K | 869.94K | -2.49K | -7.55% |
| Sep 30, 2025 | CITIGROUP INC | 0.08% | 29.53K | 762.34K | -1.63K | -5.23% |
| Sep 30, 2025 | PRUDENTIAL FINANCIAL INC | 0.08% | 32.98K | 851.57K | 0 | 0 |
| Sep 30, 2025 | FIRST TRUST ADVISORS LP | 0.09% | 34.77K | 897.68K | 34.77K | +100.00% |
| Sep 30, 2025 | NEW YORK STATE COMMON RETIREMENT FUND | 0.09% | 35.41K | 914.31K | 8.3K | +30.61% |
| Sep 30, 2025 | VICTORY CAPITAL MANAGEMENT INC | 0.1% | 37.6K | 970.83K | 8.6K | +29.66% |
| Sep 30, 2025 | FISHER ASSET MANAGEMENT, LLC | 0.1% | 38.09K | 983.38K | -5.59K | -12.80% |
| Sep 30, 2025 | ENVESTNET ASSET MANAGEMENT INC | 0.12% | 46.28K | 1.2M | -3.27K | -6.60% |
| Sep 30, 2025 | BARCLAYS PLC | 0.13% | 49.63K | 1.28M | -13.77K | -21.72% |
| Sep 30, 2025 | VOYA INVESTMENT MANAGEMENT LLC | 0.13% | 51.89K | 1.34M | -6.5K | -11.13% |
| Sep 30, 2025 | SWISS NATIONAL BANK | 0.15% | 60.1K | 1.55M | 0 | 0 |
| Sep 30, 2025 | DEUTSCHE BANK AG\ | 0.16% | 62.67K | 1.62M | -40.03K | -38.98% |
| Sep 30, 2025 | LOOMIS SAYLES & CO L P | 0.93% | 363.18K | 9.38M | 321.64K | +774.17% |
| Sep 30, 2025 | NORTHERN TRUST CORP | 0.93% | 363.79K | 9.39M | -8.75K | -2.35% |
| Sep 30, 2025 | RUSSELL INVESTMENTS GROUP, LTD. | 0.96% | 374.25K | 9.66M | 59.59K | +18.94% |
| Sep 30, 2025 | STATE STREET CORP | 2.93% | 1.15M | 29.59M | 8.67K | +0.76% |
| Sep 30, 2025 | WELLS FARGO & COMPANY/MN | 0.17% | 65.65K | 1.7M | 2.61K | +4.14% |
| Sep 30, 2025 | GSA CAPITAL PARTNERS LLP | 0.17% | 67.13K | 1.73M | 67.13K | +100.00% |
| Sep 30, 2025 | PENN CAPITAL MANAGEMENT COMPANY, LLC | 0.3% | 117.46K | 3.03M | 2.79K | +2.44% |
| Sep 30, 2025 | EXODUSPOINT CAPITAL MANAGEMENT, LP | 0.27% | 105.79K | 2.73M | 94.07K | +802.95% |
| Sep 30, 2025 | INVESCO LTD. | 0.27% | 107.52K | 2.78M | 10.63K | +10.97% |
| Sep 30, 2025 | PRINCIPAL FINANCIAL GROUP INC | 0.4% | 154.68K | 3.99M | -706 | -0.45% |
| Sep 30, 2025 | RICE HALL JAMES & ASSOCIATES, LLC | 0.41% | 160.26K | 4.14M | 68.57K | +74.79% |
| Sep 30, 2025 | HERALD INVESTMENT MANAGEMENT LTD | 0.51% | 200K | 5.16M | 200K | +100.00% |
| Sep 30, 2025 | BANK OF NEW YORK MELLON CORP | 0.52% | 204.92K | 5.29M | -5.17K | -2.46% |
| Sep 30, 2025 | BANK OF AMERICA CORP /DE/ | 0.19% | 76.26K | 1.97M | -27.19K | -26.28% |
| Sep 30, 2025 | NUVEEN, LLC | 0.21% | 80.38K | 2.08M | -228.01K | -73.93% |
| Sep 30, 2025 | CENTERBOOK PARTNERS LP | 0.45% | 176.46K | 4.56M | 17.65K | +11.11% |
| Sep 30, 2025 | ROUBAIX CAPITAL, LLC | 0.53% | 206.35K | 5.33M | 206.35K | +100.00% |
| Sep 30, 2025 | FMR LLC | 0.61% | 238.3K | 6.15M | 7.62K | +3.30% |
| Sep 30, 2025 | SQUAREPOINT OPS LLC | 0.65% | 254.51K | 6.57M | 201.34K | +378.64% |
| Sep 30, 2025 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.76% | 298.55K | 7.71M | 10.02K | +3.47% |
| Sep 30, 2025 | CANNELL CAPITAL LLC | 0.86% | 337.32K | 8.71M | 337.32K | +100.00% |
| Sep 30, 2025 | MORGAN STANLEY | 0.91% | 357.27K | 9.22M | -210.43K | -37.07% |
| Sep 30, 2025 | SILVERBERG BERNSTEIN CAPITAL MANAGEMENT LLC | 1.17% | 458.78K | 11.85M | 40K | +9.55% |
| Sep 30, 2025 | WASATCH ADVISORS LP | 1.4% | 547.82K | 14.14M | -643.56K | -54.02% |
| Sep 30, 2025 | EMERALD MUTUAL FUND ADVISERS TRUST | 1.52% | 594.61K | 15.35M | 13.2K | +2.27% |
| Sep 30, 2025 | DIVISAR CAPITAL MANAGEMENT LLC | 1.75% | 684.08K | 17.66M | 72.7K | +11.89% |
| Sep 30, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 1.96% | 765.72K | 19.77M | -18.99K | -2.42% |
| Sep 30, 2025 | JANUS HENDERSON GROUP PLC | 2% | 783.87K | 20.24M | -17.74K | -2.21% |
| Sep 30, 2025 | LEGAL & GENERAL GROUP PLC | 0.22% | 86.94K | 2.24M | -2.34K | -2.62% |
| Sep 30, 2025 | ALGERT GLOBAL LLC | 0.23% | 89.29K | 2.31M | -15.43K | -14.73% |
| Sep 30, 2025 | ACADIAN ASSET MANAGEMENT LLC | 0.23% | 89.66K | 2.31M | -121.5K | -57.54% |
| Sep 30, 2025 | RENAISSANCE TECHNOLOGIES LLC | 0.23% | 90.1K | 2.33M | 20.8K | +30.01% |
| Sep 30, 2025 | UBS GROUP AG | 0.25% | 99.64K | 2.57M | -20.35K | -16.96% |
| Sep 30, 2025 | PRELUDE CAPITAL MANAGEMENT, LLC | 0.26% | 101.05K | 2.61M | 101.05K | +100.00% |
| Sep 30, 2025 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.28% | 107.88K | 2.79M | 67.84K | +169.39% |
| Sep 30, 2025 | MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 0.28% | 108.2K | 2.79M | 1.83K | +1.72% |
| Sep 30, 2025 | BRIDGE CITY CAPITAL, LLC | 0.3% | 116.83K | 3.02M | 33.09K | +39.51% |
| Sep 30, 2025 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 3.45% | 1.35M | 34.84M | 162.36K | +13.68% |
| Sep 30, 2025 | NEEDHAM INVESTMENT MANAGEMENT LLC | 5.16% | 2.02M | 52.12M | 105.05K | +5.49% |
| Sep 30, 2025 | VANGUARD GROUP INC | 8.06% | 3.15M | 81.45M | -29.08K | -0.91% |
| Sep 30, 2025 | BLACKROCK, INC. | 12.42% | 4.86M | 125.57M | 65.53K | +1.37% |
| Sep 30, 2025 | DANA INVESTMENT ADVISORS, INC. | 0.22% | 85.4K | 2.2M | 25.99K | +43.74% |
| Sep 30, 2025 | RHUMBLINE ADVISERS | 0.22% | 86.92K | 2.24M | -45.43K | -34.32% |
| Sep 30, 2025 | PUBLIC SECTOR PENSION INVESTMENT BOARD | 0.32% | 124.67K | 3.22M | 17.9K | +16.76% |
| Sep 30, 2025 | GOLDMAN SACHS GROUP INC | 0.36% | 140.51K | 3.63M | 77.51K | +123.03% |
| Sep 30, 2025 | KENT LAKE PR LLC | 0.38% | 150K | 3.87M | 7.78K | +5.47% |
| Sep 30, 2025 | CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 1.01% | 395.11K | 10.2M | 53.88K | +15.79% |
| Sep 30, 2025 | ARROWMARK COLORADO HOLDINGS LLC | 1.15% | 451.79K | 11.67M | 386.79K | +595.06% |
| Sep 30, 2025 | SNYDER CAPITAL MANAGEMENT L P | 2.04% | 800.36K | 20.67M | -12.28K | -1.51% |
| Sep 30, 2025 | DIMENSIONAL FUND ADVISORS LP | 2.07% | 811.29K | 20.95M | -35.16K | -4.15% |
| Sep 30, 2025 | EMERALD ADVISERS, LLC | 2.41% | 942.66K | 24.34M | -11.71K | -1.23% |
| Sep 30, 2025 | RANGER INVESTMENT MANAGEMENT, L.P. | 2.7% | 1.06M | 27.3M | 11.67K | +1.12% |
| Sep 30, 2025 | SAMJO MANAGEMENT, LLC | 2.86% | 1.12M | 28.94M | 184.93K | +19.76% |
| Sep 30, 2025 | ASSENAGON ASSET MANAGEMENT S.A. | 0.05% | 20.5K | 529.39K | -2.7K | -11.64% |
| Sep 30, 2025 | THRIVENT FINANCIAL FOR LUTHERANS | 0.06% | 23.08K | 596K | 54 | +0.23% |
| Sep 30, 2025 | LEGATO CAPITAL MANAGEMENT LLC | 0.07% | 27.26K | 703.91K | 8.39K | +44.42% |
| Jun 30, 2025 | AMERIPRISE FINANCIAL INC | 0.27% | 104.63K | 2.24M | 35.2K | +50.69% |
| Jun 30, 2025 | MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 0.27% | 106.38K | 2.27M | 8.2K | +8.36% |
| Jun 30, 2025 | LEGAL & GENERAL GROUP PLC | 0.23% | 89.28K | 1.91M | 2.38K | +2.74% |
| Jun 30, 2025 | UBS ASSET MANAGEMENT AMERICAS INC | 0.22% | 85.61K | 1.83M | 15.68K | +22.43% |
| Jun 30, 2025 | BRIDGE CITY CAPITAL, LLC | 0.21% | 83.75K | 1.79M | 3.85K | +4.82% |
| Jun 30, 2025 | VANGUARD GROUP INC | 8.13% | 3.18M | 68.07M | 25.41K | +0.80% |
| Jun 30, 2025 | STATE STREET CORP | 2.91% | 1.14M | 24.32M | -12K | -1.04% |
| Jun 30, 2025 | DIMENSIONAL FUND ADVISORS LP | 2.16% | 846.45K | 18.1M | -7.76K | -0.91% |
| Jun 30, 2025 | JANUS HENDERSON GROUP PLC | 2.05% | 801.61K | 17.14M | 9 | 0.00% |
| Jun 30, 2025 | BLACKROCK, INC. | 12.26% | 4.8M | 102.57M | -97.7K | -2.00% |
| Jun 30, 2025 | NEEDHAM INVESTMENT MANAGEMENT LLC | 4.89% | 1.91M | 40.91M | 48.5K | +2.60% |
| Jun 30, 2025 | WASATCH ADVISORS LP | 3.04% | 1.19M | 25.47M | 41.98K | +3.65% |
| Jun 30, 2025 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 3.03% | 1.19M | 25.38M | 61.12K | +5.43% |
| Jun 30, 2025 | RANGER INVESTMENT MANAGEMENT, L.P. | 2.67% | 1.05M | 22.35M | 168.45K | +19.21% |
| Jun 30, 2025 | EMERALD ADVISERS, LLC | 2.44% | 954.36K | 20.4M | 29.58K | +3.20% |
| Jun 30, 2025 | SAMJO MANAGEMENT, LLC | 2.39% | 935.79K | 20.01M | 65.62K | +7.54% |
| Jun 30, 2025 | MORGAN STANLEY | 1.45% | 567.7K | 12.14B | 115.53K | +25.55% |
| Jun 30, 2025 | AQR CAPITAL MANAGEMENT LLC | 0.14% | 54.92K | 1.17B | 27.18K | +97.99% |
| Jun 30, 2025 | MARSHALL WACE, LLP | 0.12% | 48.71K | 1.04M | -40.6K | -45.46% |
| Jun 30, 2025 | DARK FOREST CAPITAL MANAGEMENT LP | 0.12% | 48.36K | 1.03M | 48.36K | +100.00% |
| Jun 30, 2025 | WALLEYE CAPITAL LLC | 0.12% | 46.6K | 996.39K | 46.6K | +100.00% |
| Jun 30, 2025 | FISHER ASSET MANAGEMENT, LLC | 0.11% | 43.68K | 933.86K | -3.63K | -7.67% |
| Jun 30, 2025 | SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 0.11% | 42.4K | 906.45K | -1.38K | -3.16% |
| Jun 30, 2025 | LOOMIS SAYLES & CO L P | 0.11% | 41.55K | 888.25K | 41.55K | +100.00% |
| Jun 30, 2025 | GREAT WEST LIFE ASSURANCE CO /CAN/ | 0.1% | 40.23K | 859K | 0 | 0 |
| Jun 30, 2025 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.1% | 40.05K | 856.21K | 0 | 0 |
| Jun 30, 2025 | TUDOR INVESTMENT CORP ET AL | 0.09% | 36.43K | 778.77K | -1.62K | -4.25% |
| Jun 30, 2025 | ALLIANCEBERNSTEIN L.P. | 0.09% | 33.38K | 713.66M | -925 | -2.70% |
| Jun 30, 2025 | WILLIAMS JONES WEALTH MANAGEMENT, LLC. | 0.08% | 32K | 684.16K | 0 | 0 |
| Jun 30, 2025 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 0.07% | 29.02K | 620.49M | 0 | 0 |
| Jun 30, 2025 | RAYMOND JAMES FINANCIAL INC | 0.07% | 27.97K | 597.93K | 27.97K | +100.00% |
| Jun 30, 2025 | MAGNETAR FINANCIAL LLC | 0.06% | 23.73K | 507.24K | 23.73K | +100.00% |
| Jun 30, 2025 | ASSENAGON ASSET MANAGEMENT S.A. | 0.06% | 23.2K | 496.1K | 0 | 0 |
| Jun 30, 2025 | KINGS PATH PARTNERS LLC | 0.06% | 22.85K | 488.53K | 5.81K | +34.10% |
| Jun 30, 2025 | ROYAL BANK OF CANADA | 0.06% | 22.29K | 476K | 3.2K | +16.76% |
| Jun 30, 2025 | VERITION FUND MANAGEMENT LLC | 0.06% | 21.99K | 470.13K | -2.14K | -8.88% |
| Jun 30, 2025 | AMUNDI | 0.05% | 20.02K | 452.38K | 75 | +0.38% |
| Jun 30, 2025 | SNYDER CAPITAL MANAGEMENT L P | 2.08% | 812.64K | 17.37M | 59.03K | +7.83% |
| Jun 30, 2025 | DIVISAR CAPITAL MANAGEMENT LLC | 1.56% | 611.39K | 13.07M | 64.18K | +11.73% |
| Jun 30, 2025 | EMERALD MUTUAL FUND ADVISERS TRUST | 1.49% | 581.41K | 12.43M | -37K | -5.98% |
| Jun 30, 2025 | SILVERBERG BERNSTEIN CAPITAL MANAGEMENT LLC | 1.07% | 418.78K | 8.95M | 90.47K | +27.55% |
| Jun 30, 2025 | CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 0.87% | 341.23K | 7.3M | 91.07K | +36.40% |
| Jun 30, 2025 | UBS GROUP AG | 0.31% | 119.99K | 2.57M | 35.75K | +42.44% |
| Jun 30, 2025 | PENN CAPITAL MANAGEMENT COMPANY, LLC | 0.29% | 114.67K | 2.45M | 6.04K | +5.56% |
| Jun 30, 2025 | BARCLAYS PLC | 0.16% | 63.41K | 1.36M | 21.44K | +51.09% |
| Jun 30, 2025 | WELLS FARGO & COMPANY/MN | 0.16% | 63.04K | 1.35M | 1.99K | +3.26% |
| Jun 30, 2025 | SWISS NATIONAL BANK | 0.15% | 60.1K | 1.28M | 0 | 0 |
| Jun 30, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 2% | 784.7K | 16.78M | 44.64K | +6.03% |
| Jun 30, 2025 | NORTHERN TRUST CORP | 0.95% | 372.53K | 7.96M | -21.41K | -5.43% |
| Jun 30, 2025 | RUSSELL INVESTMENTS GROUP, LTD. | 0.8% | 314.66K | 6.73M | 55.57K | +21.45% |
| Jun 30, 2025 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.74% | 288.53K | 6.17M | 5.78K | +2.04% |
| Jun 30, 2025 | FMR LLC | 0.59% | 230.67K | 4.93M | 41.29K | +21.80% |
| Jun 30, 2025 | BANK OF NEW YORK MELLON CORP | 0.54% | 210.08K | 4.49M | 3.87K | +1.87% |
| Jun 30, 2025 | SEGALL BRYANT & HAMILL, LLC | 0.51% | 197.69K | 4.23M | 33.45K | +20.37% |
| Jun 30, 2025 | ALGERT GLOBAL LLC | 0.27% | 104.72K | 2.24M | 30.3K | +40.71% |
| Jun 30, 2025 | RICE HALL JAMES & ASSOCIATES, LLC | 0.23% | 91.69K | 1.96M | 91.69K | +100.00% |
| Jun 30, 2025 | BANK OF AMERICA CORP /DE/ | 0.26% | 103.44K | 2.21M | 34.83K | +50.77% |
| Jun 30, 2025 | DEUTSCHE BANK AG\ | 0.26% | 102.7K | 2.2M | -4.56K | -4.25% |
| Jun 30, 2025 | RENAISSANCE TECHNOLOGIES LLC | 0.18% | 69.3K | 1.48M | 16.5K | +31.25% |
| Jun 30, 2025 | ARROWMARK COLORADO HOLDINGS LLC | 0.17% | 65K | 1.39M | 65K | +100.00% |
| Jun 30, 2025 | DANA INVESTMENT ADVISORS, INC. | 0.15% | 59.41K | 1.27M | -7.11K | -10.68% |
| Jun 30, 2025 | ACADIAN ASSET MANAGEMENT LLC | 0.54% | 211.16K | 4.5M | 42.09K | +24.90% |
| Jun 30, 2025 | MAK CAPITAL ONE LLC | 0.41% | 160.02K | 3.42M | 160.02K | +100.00% |
| Jun 30, 2025 | CENTERBOOK PARTNERS LP | 0.41% | 158.82K | 3.4M | 41.91K | +35.84% |
| Jun 30, 2025 | 0.36% | 142.22K | 3.04M | 142.22K | +100.00% | |
| Jun 30, 2025 | D. E. SHAW & CO., INC. | 0.44% | 172.86K | 3.7B | -5.85K | -3.27% |
| Jun 30, 2025 | CITADEL ADVISORS LLC | 0.26% | 102.08K | 2.18B | 48.66K | +91.09% |
| Jun 30, 2025 | NUVEEN, LLC | 0.79% | 308.39K | 6.59M | 170.88K | +124.27% |
| Jun 30, 2025 | KENT LAKE PR LLC | 0.36% | 142.22K | 3.04M | 142.22K | +100.00% |
| Jun 30, 2025 | QUBE RESEARCH & TECHNOLOGIES LTD | 0.4% | 156.76K | 3.35M | 69.19K | +79.01% |
| Jun 30, 2025 | PRINCIPAL FINANCIAL GROUP INC | 0.4% | 155.38K | 3.32M | 494 | +0.32% |
| Jun 30, 2025 | RHUMBLINE ADVISERS | 0.34% | 132.34K | 2.83M | 46.91K | +54.90% |
| Jun 30, 2025 | PUBLIC SECTOR PENSION INVESTMENT BOARD | 0.27% | 106.78K | 2.28M | 8.46K | +8.60% |
| Jun 30, 2025 | INVESCO LTD. | 0.25% | 96.9K | 2.07M | 6.56K | +7.26% |
| Mar 31, 2025 | DIMENSIONAL FUND ADVISORS LP | 2.19% | 854.21K | 16.32M | -56.11K | -6.16% |
| Mar 31, 2025 | SQUAREPOINT OPS LLC | 0.22% | 87.59K | 1.67M | -780 | -0.88% |
| Mar 31, 2025 | MARSHALL WACE, LLP | 0.23% | 89.31K | 1.71M | 89.31K | +100.00% |
| Mar 31, 2025 | UBS ASSET MANAGEMENT AMERICAS INC | 0.18% | 69.93K | 1.34M | 4.2K | +6.40% |
| Mar 31, 2025 | MILLENNIUM MANAGEMENT LLC | 0.19% | 73.92K | 1.41M | 57.51K | +350.33% |
| Mar 31, 2025 | JPMORGAN CHASE & CO | 0.2% | 80.02K | 1.53M | -24.61K | -23.52% |
| Mar 31, 2025 | UBS GROUP AG | 0.22% | 84.23K | 1.61M | 2.45K | +3.00% |
| Mar 31, 2025 | RHUMBLINE ADVISERS | 0.22% | 85.44K | 1.63M | -18.87K | -18.09% |
| Mar 31, 2025 | LEGAL & GENERAL GROUP PLC | 0.22% | 86.9K | 1.66M | -2.77K | -3.09% |
| Mar 31, 2025 | PENN CAPITAL MANAGEMENT COMPANY, LLC | 0.28% | 108.63K | 2.08M | 108.63K | +100.00% |
| Mar 31, 2025 | 0.35% | 137.51K | 2.63M | 137.51K | +100.00% | |
| Mar 31, 2025 | THRIVENT FINANCIAL FOR LUTHERANS | 0.37% | 144.51K | 2.76M | -274.18K | -65.48% |
| Mar 31, 2025 | PRINCIPAL FINANCIAL GROUP INC | 0.4% | 154.89K | 2.96M | 3.53K | +2.33% |
| Mar 31, 2025 | SEGALL BRYANT & HAMILL, LLC | 0.42% | 164.24K | 3.14M | -4.64K | -2.75% |
| Mar 31, 2025 | ACADIAN ASSET MANAGEMENT LLC | 0.43% | 169.07K | 3.22M | 129.63K | +328.68% |
| Mar 31, 2025 | D. E. SHAW & CO., INC. | 0.46% | 178.71K | 3.42M | 100.76K | +129.27% |
| Mar 31, 2025 | HERALD INVESTMENT MANAGEMENT LTD | 0.51% | 200K | 3.82M | 125K | +166.67% |
| Mar 31, 2025 | BANK OF NEW YORK MELLON CORP | 0.53% | 206.22K | 3.94M | -2.46K | -1.18% |
| Mar 31, 2025 | CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 0.64% | 250.16K | 4.78M | 101.59K | +68.38% |
| Mar 31, 2025 | RUSSELL INVESTMENTS GROUP, LTD. | 0.66% | 259.09K | 4.95M | 65.07K | +33.53% |
| Mar 31, 2025 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.72% | 282.75K | 5.4M | 11.92K | +4.40% |
| Mar 31, 2025 | EMERALD MUTUAL FUND ADVISERS TRUST | 1.58% | 618.41K | 11.82M | 0 | 0 |
| Mar 31, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 1.89% | 740.06K | 14.15M | 4.46K | +0.61% |
| Mar 31, 2025 | JANUS HENDERSON GROUP PLC | 2.05% | 801.6K | 15.45M | 153.67K | +23.72% |
| Mar 31, 2025 | SAMJO MANAGEMENT, LLC | 2.23% | 870.17K | 16.63M | -105.74K | -10.84% |
| Mar 31, 2025 | RANGER INVESTMENT MANAGEMENT, L.P. | 2.24% | 877.1K | 16.76M | -9.72K | -1.10% |
| Mar 31, 2025 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2.88% | 1.13M | 21.52M | 62.38K | +5.86% |
| Mar 31, 2025 | STATE STREET CORP | 2.94% | 1.15M | 21.96M | -53.41K | -4.44% |
| Mar 31, 2025 | WASATCH ADVISORS LP | 2.94% | 1.15M | 21.96M | -36.98K | -3.12% |
| Mar 31, 2025 | NEEDHAM INVESTMENT MANAGEMENT LLC | 4.77% | 1.87M | 35.64M | 47.5K | +2.61% |
| Mar 31, 2025 | FMR LLC | 0.48% | 189.38K | 3.62M | 71.69K | +60.91% |
| Mar 31, 2025 | NORTHERN TRUST CORP | 1.01% | 393.94K | 7.53M | -11.34K | -2.80% |
| Mar 31, 2025 | GOLDMAN SACHS GROUP INC | 0.24% | 95.27K | 1.82M | -156.73K | -62.19% |
| Mar 31, 2025 | ALGERT GLOBAL LLC | 0.19% | 74.42K | 1.42M | 74.42K | +100.00% |
| Mar 31, 2025 | BRIDGE CITY CAPITAL, LLC | 0.2% | 79.9K | 1.53M | 79.9K | +100.00% |
| Mar 31, 2025 | QUBE RESEARCH & TECHNOLOGIES LTD | 0.22% | 87.57K | 1.67M | 62.46K | +248.74% |
| Mar 31, 2025 | SNYDER CAPITAL MANAGEMENT L P | 1.93% | 753.61K | 14.4M | -25.44K | -3.27% |
| Mar 31, 2025 | INVESCO LTD. | 0.23% | 90.34K | 1.73M | 2.09K | +2.37% |
| Mar 31, 2025 | MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 0.25% | 98.17K | 1.88M | 285 | +0.29% |
| Mar 31, 2025 | DIVISAR CAPITAL MANAGEMENT LLC | 1.4% | 547.21K | 10.46M | -73.5K | -11.84% |
| Mar 31, 2025 | DEUTSCHE BANK AG\ | 0.27% | 107.26K | 2.05M | -2.66K | -2.42% |
| Mar 31, 2025 | SILVERBERG BERNSTEIN CAPITAL MANAGEMENT LLC | 0.84% | 328.32K | 6.27M | 27.98K | +9.32% |
| Mar 31, 2025 | BLACKROCK, INC. | 12.52% | 4.9M | 93.55M | -63.45K | -1.28% |
| Mar 31, 2025 | CENTERBOOK PARTNERS LP | 0.3% | 116.91K | 2.23M | 89.72K | +329.93% |
| Mar 31, 2025 | BANK OF AMERICA CORP /DE/ | 0.18% | 68.61K | 1.31M | -22.24K | -24.48% |
| Mar 31, 2025 | AMERIPRISE FINANCIAL INC | 0.18% | 69.44K | 1.33M | -1.66K | -2.33% |
| Mar 31, 2025 | MORGAN STANLEY | 1.16% | 452.17K | 8.64M | 17.76K | +4.09% |
| Mar 31, 2025 | EMERALD ADVISERS, LLC | 2.37% | 924.78K | 17.67M | 433 | +0.05% |
| Mar 31, 2025 | VANGUARD GROUP INC | 8.08% | 3.16M | 60.36M | -14.49K | -0.46% |
| Mar 31, 2025 | PUBLIC SECTOR PENSION INVESTMENT BOARD | 0.25% | 98.32K | 1.88M | 20.69K | +26.66% |
| Mar 31, 2024 | NEEDHAM INVESTMENT MANAGEMENT LLC | 2.91% | 1.12M | 37.71M | 257.5K | +29.86% |
| Mar 31, 2024 | ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 0.17% | 66.09K | 2.23M | -1.1K | -1.64% |
| Mar 31, 2024 | JPMORGAN CHASE & CO | 0.19% | 71.63K | 2.41M | 5.39K | +8.13% |
| Mar 31, 2024 | PANAGORA ASSET MANAGEMENT INC | 0.2% | 76.67K | 2.58M | -6.15K | -7.43% |
| Mar 31, 2024 | LEGAL & GENERAL GROUP PLC | 0.23% | 86.96K | 2.93M | -311 | -0.36% |
| Mar 31, 2024 | ROUBAIX CAPITAL, LLC | 0.25% | 98.12K | 3.3M | 51.81K | +111.89% |
| Mar 31, 2024 | DEUTSCHE BANK AG\ | 0.26% | 98.13K | 3.3M | 44.09K | +81.58% |
| Mar 31, 2024 | QUBE RESEARCH & TECHNOLOGIES LTD | 0.26% | 100.17K | 3.37M | -42.17K | -29.63% |
| Mar 31, 2024 | WESTERLY CAPITAL MANAGEMENT, LLC | 0.27% | 103K | 3.47M | 53K | +106.00% |
| Mar 31, 2024 | MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 0.27% | 103.5K | 3.48M | -8.06K | -7.23% |
| Mar 31, 2024 | AMERIPRISE FINANCIAL INC | 0.27% | 103.1K | 3.47M | -4.9K | -4.54% |
| Mar 31, 2024 | AMI ASSET MANAGEMENT CORP | 0.27% | 104.5K | 3.52M | -4.5K | -4.13% |
| Mar 31, 2024 | FMR LLC | 0.29% | 109.35K | 3.68M | 46 | +0.04% |
| Mar 31, 2024 | TWO SIGMA ADVISERS, LP | 0.31% | 117.5K | 3.96M | -38.1K | -24.49% |
| Mar 31, 2024 | INVESCO LTD. | 0.34% | 129.01K | 4.34M | -40.3K | -23.80% |
| Mar 31, 2024 | READYSTATE ASSET MANAGEMENT LP | 0.39% | 148.6K | 5M | 148.6K | +100.00% |
| Mar 31, 2024 | PRINCIPAL FINANCIAL GROUP INC | 0.42% | 159.58K | 5.37M | -6.7K | -4.03% |
| Mar 31, 2024 | GRANAHAN INVESTMENT MANAGEMENT, LLC | 0.46% | 175.53K | 5.91M | 39.36K | +28.91% |
| Mar 31, 2024 | ASSENAGON ASSET MANAGEMENT S.A. | 0.55% | 211.03K | 7.11M | -306.45K | -59.22% |
| Mar 31, 2024 | ROYCE & ASSOCIATES LP | 0.55% | 213.4K | 7.19M | 5K | +2.40% |
| Mar 31, 2024 | RUSSELL INVESTMENTS GROUP, LTD. | 0.59% | 228.51K | 7.69M | -16.51K | -6.74% |
| Mar 31, 2024 | BANK OF NEW YORK MELLON CORP | 0.62% | 236.01K | 7.95M | -9.33K | -3.80% |
| Mar 31, 2024 | GOLDMAN SACHS GROUP INC | 0.62% | 237.21K | 7.99M | 39.24K | +19.82% |
| Mar 31, 2024 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.68% | 259.6K | 8.74M | 11.63K | +4.69% |
| Mar 31, 2024 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 0.76% | 291.54K | 9.82M | 50.33K | +20.86% |
| Mar 31, 2024 | SILVERBERG BERNSTEIN CAPITAL MANAGEMENT LLC | 0.79% | 302.61K | 10.19M | -4K | -1.30% |
| Mar 31, 2024 | THRIVENT FINANCIAL FOR LUTHERANS | 0.98% | 373.69K | 12.58M | 76.47K | +25.73% |
| Mar 31, 2024 | NORTHERN TRUST CORP | 1.02% | 389.43K | 13.11M | -6.64K | -1.68% |
| Mar 31, 2024 | NUVEEN ASSET MANAGEMENT, LLC | 1.14% | 435.13K | 14.65M | -59.32K | -12.00% |
| Mar 31, 2024 | DIVISAR CAPITAL MANAGEMENT LLC | 1.42% | 545.82K | 18.38M | 8.38K | +1.56% |
| Mar 31, 2024 | OPHIR ASSET MANAGEMENT PTY LTD | 1.46% | 561.79K | 18.92M | 561.79K | +100.00% |
| Mar 31, 2024 | JANUS HENDERSON GROUP PLC | 1.46% | 562.33K | 18.93M | 97.06K | +20.86% |
| Mar 31, 2024 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1.7% | 652.85K | 21.98M | 4.91K | +0.76% |
| Mar 31, 2024 | EMERALD MUTUAL FUND ADVISERS TRUST | 1.86% | 715.92K | 24.11M | 99.89K | +16.21% |
| Mar 31, 2024 | WASATCH ADVISORS LP | 3.45% | 1.33M | 44.72M | 41.03K | +3.19% |
| Mar 31, 2024 | VANGUARD GROUP INC | 8.33% | 3.17M | 106.67M | 78.54K | +2.54% |
| Mar 31, 2024 | BLACKROCK INC. | 12.77% | 4.85M | 163.39M | 12.56K | +0.26% |
| Mar 31, 2024 | RHUMBLINE ADVISERS | 0.23% | 86.39K | 2.91M | 231 | +0.27% |
| Mar 31, 2024 | SEGALL BRYANT & HAMILL, LLC | 0.32% | 121.31K | 4.08M | -1.73K | -1.40% |
| Mar 31, 2024 | CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 0.32% | 122.53K | 4.13M | 3.11K | +2.60% |
| Mar 31, 2024 | MORGAN STANLEY | 1.72% | 655.68K | 22.08M | -270.89K | -29.24% |
| Mar 31, 2024 | GEODE CAPITAL MANAGEMENT, LLC | 1.82% | 691.09K | 23.27M | 16.22K | +2.40% |
| Mar 31, 2024 | RANGER INVESTMENT MANAGEMENT, L.P. | 1.87% | 720.62K | 24.26M | -49.04K | -6.37% |
| Mar 31, 2024 | SAMJO MANAGEMENT, LLC | 2.36% | 906.8K | 30.53M | -166.68K | -15.53% |
| Mar 31, 2024 | DIMENSIONAL FUND ADVISORS LP | 2.37% | 900.77K | 30.33M | -29.51K | -3.17% |
| Mar 31, 2024 | PUBLIC SECTOR PENSION INVESTMENT BOARD | 0.17% | 63.53K | 2.14M | 0 | 0 |
| Mar 31, 2024 | NEXT CENTURY GROWTH INVESTORS LLC | 0.17% | 65.76K | 2.21M | 849 | +1.31% |
| Mar 31, 2024 | EMERALD ADVISERS, LLC | 2.37% | 913.23K | 30.75M | 158.38K | +20.98% |
| Mar 31, 2024 | SNYDER CAPITAL MANAGEMENT L P | 2.46% | 946.17K | 31.86M | 49.28K | +5.49% |
| Mar 31, 2024 | STATE STREET CORP | 2.99% | 1.14M | 38.3M | 23.76K | +2.13% |
| Mar 31, 2024 | STATE OF TENNESSEE, TREASURY DEPARTMENT | 0.09% | 32.38K | 1.09M | -3.49K | -9.72% |
| Mar 31, 2024 | ALLIANCEBERNSTEIN L.P. | 0.09% | 34.35K | 1.16M | -4 | -0.01% |
| Mar 31, 2024 | PRUDENTIAL FINANCIAL INC | 0.09% | 34.63K | 1.17M | -850 | -2.40% |
| Mar 31, 2024 | ENVESTNET ASSET MANAGEMENT INC | 0.1% | 36.42K | 1.23M | 2.56K | +7.57% |
| Mar 31, 2024 | GREAT WEST LIFE ASSURANCE CO /CAN/ | 0.1% | 37.59K | 1.27M | 4.33K | +13.02% |
| Mar 31, 2024 | VICTORY CAPITAL MANAGEMENT INC | 0.1% | 39.13K | 1.32M | -972 | -2.42% |
| Mar 31, 2024 | STATE OF WISCONSIN INVESTMENT BOARD | 0.11% | 41.89K | 1.41M | 19.49K | +87.05% |
| Mar 31, 2024 | M&T BANK CORP | 0.12% | 44.83K | 1.51M | 18 | +0.04% |
| Mar 31, 2024 | ALGERT GLOBAL LLC | 0.12% | 46.76K | 1.57M | -8.82K | -15.87% |
| Mar 31, 2024 | FISHER ASSET MANAGEMENT, LLC | 0.12% | 47.31K | 1.59M | -7.5K | -13.69% |
| Mar 31, 2024 | MILLRACE ASSET GROUP, INC. | 0.13% | 47.59K | 1.6M | 47.59K | +100.00% |
| Mar 31, 2024 | BNP PARIBAS ARBITRAGE, SNC | 0.13% | 50.86K | 1.71M | -3.89K | -7.10% |
| Mar 31, 2024 | CREDIT SUISSE AG/ | 0.14% | 53.68K | 1.81M | 2.99K | +5.90% |
| Mar 31, 2024 | ACADIAN ASSET MANAGEMENT LLC | 0.14% | 54.35K | 1.83M | -47.45K | -46.61% |
| Mar 31, 2024 | SWISS NATIONAL BANK | 0.16% | 60.1K | 2.02M | 0 | 0 |
| Dec 31, 2023 | CITADEL ADVISORS LLC | 0.28% | 105.75K | 3.4M | -25.89K | -19.66% |
| Dec 31, 2023 | ACADIAN ASSET MANAGEMENT LLC | 0.27% | 101.8K | 3.27M | 96.92K | +1,983.97% |
| Dec 31, 2023 | D. E. SHAW & CO., INC. | 0.24% | 91.04K | 2.93M | 6.37K | +7.53% |
| Dec 31, 2023 | LEGAL & GENERAL GROUP PLC | 0.23% | 87.27K | 2.8M | 865 | +1.00% |
| Dec 31, 2023 | RHUMBLINE ADVISERS | 0.23% | 86.16K | 2.77M | -462 | -0.53% |
| Dec 31, 2023 | PANAGORA ASSET MANAGEMENT INC | 0.22% | 82.82K | 2.66M | 17.83K | +27.42% |
| Dec 31, 2023 | AQR CAPITAL MANAGEMENT LLC | 0.19% | 73.24K | 2.35M | 5.63K | +8.33% |
| Dec 31, 2023 | RENAISSANCE TECHNOLOGIES LLC | 0.19% | 71.58K | 2.3M | 9.28K | +14.89% |
| Dec 31, 2023 | CUBIST SYSTEMATIC STRATEGIES, LLC | 0.19% | 71.11K | 2.29M | -17.41K | -19.67% |
| Dec 31, 2023 | BLACKROCK INC. | 12.73% | 4.84M | 155.56M | 183.2K | +3.93% |
| Dec 31, 2023 | VANGUARD GROUP INC | 8.13% | 3.09M | 99.3M | 160.44K | +5.48% |
| Dec 31, 2023 | WASATCH ADVISORS LP | 3.39% | 1.29M | 41.37M | 141.75K | +12.37% |
| Dec 31, 2023 | STATE STREET CORP | 2.93% | 1.11M | 35.79M | 62.39K | +5.93% |
| Dec 31, 2023 | 0.81% | 306.61K | 9.85M | 306.61K | +100.00% | |
| Dec 31, 2023 | DIMENSIONAL FUND ADVISORS LP | 2.45% | 930.28K | 29.9M | -1.76K | -0.19% |
| Dec 31, 2023 | MORGAN STANLEY | 2.44% | 926.56K | 29.78M | 397.21K | +75.04% |
| Dec 31, 2023 | SNYDER CAPITAL MANAGEMENT L P | 2.36% | 896.89K | 31.26M | -270.89K | -23.20% |
| Dec 31, 2023 | NEEDHAM INVESTMENT MANAGEMENT LLC | 2.27% | 862.5K | 27.72M | 165K | +23.66% |
| Dec 31, 2023 | RANGER INVESTMENT MANAGEMENT, L.P. | 2.02% | 769.65K | 24.74M | 253.39K | +49.08% |
| Dec 31, 2023 | EMERALD ADVISERS, LLC | 1.99% | 754.86K | 24.26M | 193.94K | +34.57% |
| Dec 31, 2023 | GEODE CAPITAL MANAGEMENT, LLC | 1.78% | 674.87K | 21.69M | 31.98K | +4.97% |
| Dec 31, 2023 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1.7% | 647.94K | 20.82M | 92.03K | +16.56% |
| Dec 31, 2023 | EMERALD MUTUAL FUND ADVISERS TRUST | 1.62% | 616.03K | 19.8M | 162.19K | +35.74% |
| Dec 31, 2023 | DIVISAR CAPITAL MANAGEMENT LLC | 1.41% | 537.44K | 17.27M | 216.98K | +67.71% |
| Dec 31, 2023 | ASSENAGON ASSET MANAGEMENT S.A. | 1.36% | 517.48K | 16.63M | 223.38K | +75.95% |
| Dec 31, 2023 | NUVEEN ASSET MANAGEMENT, LLC | 1.3% | 494.45K | 15.89M | 147.77K | +42.62% |
| Dec 31, 2023 | JANUS HENDERSON GROUP PLC | 1.22% | 465.27K | 14.95M | 4.44K | +0.96% |
| Dec 31, 2023 | NORTHERN TRUST CORP | 1.04% | 396.07K | 12.73M | -2.16K | -0.54% |
| Dec 31, 2023 | THRIVENT FINANCIAL FOR LUTHERANS | 0.78% | 297.22K | 9.55M | 64.08K | +27.48% |
| Dec 31, 2023 | FMR LLC | 0.29% | 109.3K | 3.51M | -13.44K | -10.95% |
| Dec 31, 2023 | RUSSELL INVESTMENTS GROUP, LTD. | 0.64% | 245.01K | 7.87M | 10.84K | +4.63% |
| Dec 31, 2023 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 0.63% | 241.21K | 7.75M | 47.13K | +24.28% |
| Dec 31, 2023 | ROYCE & ASSOCIATES LP | 0.55% | 208.4K | 6.7M | -50.5K | -19.51% |
| Dec 31, 2023 | GOLDMAN SACHS GROUP INC | 0.52% | 197.97K | 6.36M | 37.88K | +23.66% |
| Dec 31, 2023 | INVESCO LTD. | 0.45% | 169.31K | 5.44M | -2.27M | -93.07% |
| Dec 31, 2023 | PRINCIPAL FINANCIAL GROUP INC | 0.44% | 166.27K | 5.34M | -2.07K | -1.23% |
| Dec 31, 2023 | TWO SIGMA ADVISERS, LP | 0.41% | 155.6K | 5M | 20.7K | +15.34% |
| Dec 31, 2023 | QUBE RESEARCH & TECHNOLOGIES LTD | 0.37% | 142.34K | 4.57M | 69.92K | +96.54% |
| Dec 31, 2023 | GRANAHAN INVESTMENT MANAGEMENT, LLC | 0.36% | 136.17K | 4.38M | 136.17K | +100.00% |
| Dec 31, 2023 | MILLENNIUM MANAGEMENT LLC | 0.35% | 134.79K | 4.33M | 18.88K | +16.29% |
| Dec 31, 2023 | TWO SIGMA INVESTMENTS, LP | 0.35% | 132.66K | 4.26M | 43.22K | +48.33% |
| Dec 31, 2023 | SEGALL BRYANT & HAMILL, LLC | 0.32% | 123.03K | 3.95M | 402 | +0.33% |
| Dec 31, 2023 | CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 0.31% | 119.42K | 3.84M | 48.15K | +67.56% |
| Dec 31, 2023 | JACOBS LEVY EQUITY MANAGEMENT, INC | 0.29% | 111.62K | 3.59M | 19.06K | +20.59% |
| Dec 31, 2023 | MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 0.29% | 111.56K | 3.59M | -4.8K | -4.12% |
| Dec 31, 2023 | AMI ASSET MANAGEMENT CORP | 0.29% | 109K | 3.5M | 36.29K | +49.90% |
| Dec 31, 2023 | AMERIPRISE FINANCIAL INC | 0.28% | 108K | 3.47M | -6.38K | -5.57% |
| Dec 31, 2023 | BANK OF NEW YORK MELLON CORP | 0.65% | 245.34K | 7.89M | 8.11K | +3.42% |
| Dec 31, 2023 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.65% | 247.96K | 7.97M | 7K | +2.90% |
Among the PDFS insiders holding of 19.51% of the stake in company, KIBARIAN JOHN KACHIG, PRESIDENT AND CEO, holds the largest shares of 2.52M. LANZA LUCIO, director, is the second largest PDFS insider with ownership of 318.97K shares. MICHAELS KIMON, , stands third with possession of 125.21K shares of that stake.
| Insiders | Designation | Shares Held |
|---|---|---|
| KIBARIAN JOHN KACHIG | PRESIDENT AND CEO | 2.52M |
| LANZA LUCIO | director | 318.97K |
| MICHAELS KIMON | 125.21K | |
| STROJWAS ANDRZEJ | CTO | 88.46K |
| RAZA ADNAN | EVP, FINANCE AND CFO | 48.22K |
| GUSTAFSON MICHAEL B | director | 30.07K |
| HARTGRING CORNELIS | Vice President, CSS | 28.51K |
| BRONSON JOSEPH R | director | 26.46K |
| HEINRICHS R STEPHEN | director | 19.43K |
| WALKER GREGORY C | CFO, VP Finance | 13.97K |
| ERBA NANCY | director | 13.74K |
| LI YE JANE | director | 12.13K |
| YIN GERALD ZHEYAO | director | 11.02K |
| ZHANG SHUO | director | 10.38K |
| YU ALBERT YC | director | 8.91K |
| KIM KWANGH | VP of Business Development | 0 |
| Date | Insider | Type | Cost | Shares | Value ($) | Shares Total |
|---|---|---|---|---|---|---|
| May 13, 2025 | GUSTAFSON MICHAEL B | PURCHASE | 19.45 | 7.5K | 145.88K | 30.07K |
| Feb 25, 2025 | KIBARIAN JOHN KACHIG | PURCHASE | 22.11 | 15.64K | 345.89K | 2.52M |
| Feb 24, 2025 | KIBARIAN JOHN KACHIG | PURCHASE | 22.80 | 34.36K | 783.32K | 2.51M |
| Feb 24, 2025 | GUSTAFSON MICHAEL B | PURCHASE | 23.06 | 4K | 92.24K | 22.57K |
| Dec 17, 2024 | STROJWAS ANDRZEJ | SALE | 30.36 | 6.01K | 182.4K | 88.46K |
| Dec 16, 2024 | STROJWAS ANDRZEJ | SALE | 30.85 | 5.03K | 155.19K | 94.72K |
| Dec 11, 2024 | ERBA NANCY | SALE | 30.81 | 2K | 61.62K | 13.74K |
| Jun 03, 2024 | ZHANG SHUO | SALE | 34.66 | 5.5K | 190.63K | 10.38K |
| May 17, 2024 | RAZA ADNAN | SALE | 33.95 | 9.65K | 327.52K | 48.22K |
| May 16, 2024 | RAZA ADNAN | SALE | 33.82 | 16.5K | 558.17K | 57.87K |
| May 15, 2024 | RAZA ADNAN | SALE | 34.52 | 1.34K | 46.36K | 74.37K |
| Feb 26, 2024 | LI YE JANE | SALE | 33.27 | 9.65K | 321.16K | 12.13K |
| Feb 23, 2024 | LI YE JANE | SALE | 34.00 | 1.53K | 52.05K | 21.79K |
| Feb 21, 2024 | BRONSON JOSEPH R | SALE | 34.63 | 15K | 519.45K | 26.46K |
| Dec 13, 2023 | GUSTAFSON MICHAEL B | SALE | 30.86 | 4.88K | 150.69K | 14.19K |
| Dec 12, 2023 | GUSTAFSON MICHAEL B | SALE | 31.29 | 867 | 27.13K | 19.08K |
| Nov 29, 2023 | ERBA NANCY | SALE | 30.57 | 1.8K | 55.03K | 15.74K |
| Aug 18, 2023 | ZHANG SHUO | SALE | 33.75 | 3.05K | 102.84K | 15.88K |
| Mar 08, 2023 | STROJWAS ANDRZEJ | SALE | 38.45 | 2.52K | 96.89K | 87.14K |
| Mar 03, 2023 | RAZA ADNAN | SALE | 37.64 | 15.55K | 585.19K | 75K |
| Feb 28, 2023 | GUSTAFSON MICHAEL B | SALE | 37.26 | 13.32K | 496.15K | 16.59K |
| Feb 22, 2023 | BRONSON JOSEPH R | SALE | 36.47 | 12.5K | 455.81K | 38.1K |
| Nov 30, 2022 | STROJWAS ANDRZEJ | SALE | 31.00 | 19.93K | 617.63K | 93.38K |
| Nov 29, 2022 | RAZA ADNAN | SALE | 30.13 | 9.22K | 277.9K | 97.5K |
| Nov 25, 2022 | RAZA ADNAN | SALE | 30.50 | 3K | 91.5K | 106.72K |
| Nov 16, 2022 | ZHANG SHUO | SALE | 29.84 | 2K | 59.68K | 15.57K |
| Nov 16, 2022 | GUSTAFSON MICHAEL B | SALE | 30.05 | 2.5K | 75.13K | 29.9K |
| Nov 15, 2022 | GUSTAFSON MICHAEL B | SALE | 29.79 | 2.5K | 74.48K | 32.4K |
| Jun 15, 2022 | RAZA ADNAN | SALE | 20.62 | 10K | 206.2K | 100.64K |
| Jun 14, 2022 | RAZA ADNAN | SALE | 19.90 | 14.39K | 286.3K | 86.25K |
| Jun 13, 2022 | RAZA ADNAN | SALE | 21.02 | 3.99K | 83.88K | 125.64K |
| Jun 09, 2022 | RAZA ADNAN | SALE | 23.47 | 2.17K | 50.83K | 129.63K |
| Mar 15, 2022 | ZHANG SHUO | SALE | 25.50 | 11.02K | 280.93K | 10.36K |
| Feb 23, 2022 | MICHAELS KIMON | SALE | 24.53 | 8.85K | 217.09K | 125.21K |
| Nov 12, 2021 | GUSTAFSON MICHAEL B | SALE | 33.00 | 3K | 98.99K | 27.69K |
| Nov 20, 2020 | YIN GERALD ZHEYAO | SALE | 21.18 | 8.68K | 183.8K | 11.02K |
| Nov 06, 2019 | GUSTAFSON MICHAEL B | SALE | 15.75 | 2.21K | 34.87K | 21.32K |
| Nov 05, 2019 | GUSTAFSON MICHAEL B | SALE | 15.97 | 386 | 6.16K | 23.53K |
| Jun 13, 2019 | GUSTAFSON MICHAEL B | SALE | 12.95 | 1K | 12.95K | 19.23K |
| Aug 18, 2017 | LANZA LUCIO | SALE | 15.00 | 60K | 900.16K | 318.97K |
| Jun 09, 2017 | LANZA LUCIO | SALE | 17.57 | 45K | 790.59K | 378.97K |
| May 24, 2017 | LANZA LUCIO | SALE | 16.50 | 30K | 495.1K | 320.62K |
| May 18, 2017 | LANZA LUCIO | SALE | 16.61 | 15K | 249.17K | 320.62K |
| Feb 17, 2017 | HARTGRING CORNELIS | SALE | 22.13 | 981 | 21.71K | 28.51K |
| Feb 16, 2017 | HARTGRING CORNELIS | SALE | 22.00 | 17.95K | 394.94K | 29.49K |
| Dec 06, 2016 | KIM KWANGH | SALE | 21.91 | 6K | 131.49K | 0 |
| Dec 01, 2016 | KIM KWANGH | SALE | 23.00 | 6K | 138.02K | 6K |
| Nov 08, 2016 | WALKER GREGORY C | SALE | 19.85 | 6.23K | 123.65K | 13.97K |
| Nov 08, 2016 | LANZA LUCIO | SALE | 19.89 | 14K | 278.5K | 320.62K |
| Sep 12, 2016 | WALKER GREGORY C | SALE | 15.90 | 2.67K | 42.38K | 20.53K |
| Aug 09, 2016 | WALKER GREGORY C | SALE | 17.00 | 2.38K | 40.5K | 23.19K |
| Aug 03, 2016 | HARTGRING CORNELIS | SALE | 16.67 | 1.6K | 26.67K | 36.61K |
| Aug 02, 2016 | HARTGRING CORNELIS | SALE | 16.66 | 14.03K | 233.8K | 38.21K |
| May 27, 2016 | HEINRICHS R STEPHEN | PURCHASE | 14.24 | 6.12K | 87.1K | 19.43K |
| Jun 12, 2015 | HEINRICHS R STEPHEN | SALE | 16.49 | 29.09K | 479.77K | 19.19K |
| Jun 11, 2015 | HEINRICHS R STEPHEN | SALE | 16.40 | 5.91K | 96.88K | 19.19K |
| Mar 05, 2015 | KIM KWANGH | SALE | 14900.00 | 18 | 267.9K | 0 |
| Feb 27, 2015 | KIM KWANGH | SALE | 18.68 | 100 | 1.87K | 14.9K |
| Feb 23, 2015 | WALKER GREGORY C | SALE | 17.52 | 117.4K | 2.06M | 14.3K |
| Feb 20, 2015 | WALKER GREGORY C | SALE | 17.75 | 9.01K | 159.86K | 14.3K |
| Feb 19, 2015 | WALKER GREGORY C | SALE | 12343.00 | 18 | 219.09K | 14.3K |
| Feb 12, 2015 | HARTGRING CORNELIS | SALE | 18.19 | 20.85K | 379.27K | 34.71K |
| Feb 11, 2015 | HARTGRING CORNELIS | SALE | 17.57 | 34.4K | 604.41K | 34.71K |
| Feb 10, 2015 | HARTGRING CORNELIS | SALE | 17.48 | 65.6K | 1.15M | 34.71K |
| May 13, 2014 | LANZA LUCIO | SALE | 19.00 | 32K | 608.14K | 238.53K |
| Feb 20, 2014 | YU ALBERT YC | SALE | 22.25 | 7.5K | 166.9K | 8.91K |
| Feb 11, 2014 | WALKER GREGORY C | SALE | 23.11 | 2.32K | 53.59K | 7.56K |
| Nov 29, 2013 | YU ALBERT YC | SALE | 23.35 | 468 | 10.93K | 8.91K |
| Nov 08, 2013 | WALKER GREGORY C | SALE | 22.80 | 4.29K | 97.85K | 7.56K |
| Nov 04, 2013 | YU ALBERT YC | SALE | 22.95 | 2.81K | 64.56K | 9.38K |
| Sep 11, 2013 | HARTGRING CORNELIS | SALE | 21.80 | 10K | 218K | 25.63K |
| Sep 10, 2013 | HARTGRING CORNELIS | SALE | 21.78 | 2.78K | 60.53K | 25.63K |
| Aug 05, 2013 | HARTGRING CORNELIS | SALE | 21.78 | 2.22K | 48.37K | 25.63K |
| Aug 02, 2013 | HARTGRING CORNELIS | SALE | 21.00 | 1.78K | 37.3K | 25.63K |
| Aug 02, 2013 | YU ALBERT YC | SALE | 21.18 | 2.45K | 51.79K | 12.19K |
| Aug 01, 2013 | YU ALBERT YC | SALE | 20.56 | 3.49K | 71.75K | 17.45K |
| Aug 01, 2013 | WALKER GREGORY C | SALE | 20.83 | 1.18K | 24.6K | 12.18K |
| Aug 01, 2013 | HARTGRING CORNELIS | SALE | 20.89 | 1.88K | 39.18K | 25.63K |
| Jul 31, 2013 | HARTGRING CORNELIS | SALE | 21.00 | 2.08K | 43.58K | 27.5K |
| Jul 30, 2013 | HARTGRING CORNELIS | SALE | 21.00 | 6.15K | 129.13K | 26.87K |
| Jul 29, 2013 | HARTGRING CORNELIS | SALE | 20.97 | 593 | 12.44K | 35.16K |
| Jun 07, 2013 | WALKER GREGORY C | SALE | 18.28 | 1.09K | 19.85K | 12.18K |
| May 30, 2013 | YU ALBERT YC | SALE | 18.50 | 2.31K | 42.79K | 20.94K |
| May 28, 2013 | YU ALBERT YC | SALE | 18.30 | 469 | 8.58K | 15.88K |
| Apr 30, 2013 | WALKER GREGORY C | SALE | 17.05 | 2.69K | 45.83K | 0 |
| Mar 14, 2013 | HARTGRING CORNELIS | SALE | 16.30 | 4.63K | 75.49K | 23.43K |
| Mar 13, 2013 | HARTGRING CORNELIS | SALE | 16.30 | 369 | 6.01K | 28.07K |
| Dec 03, 2012 | WALKER GREGORY C | SALE | 14.59 | 2.46K | 35.92K | 0 |
| Sep 13, 2012 | YU ALBERT YC | SALE | 12.86 | 4.63K | 59.57K | 16.35K |
| Aug 30, 2012 | HARTGRING CORNELIS | SALE | 12.01 | 9.38K | 112.58K | 35.07K |
| Aug 29, 2012 | HARTGRING CORNELIS | SALE | 12.06 | 10K | 120.6K | 44.44K |
| Aug 28, 2012 | HARTGRING CORNELIS | SALE | 12.04 | 10K | 120.4K | 54.44K |
| Aug 24, 2012 | HARTGRING CORNELIS | SALE | 11.72 | 15 | 175.8 | 79.81K |