ISSC(ISSC)
ISSC
| Holder | Shares | Date | Change | % Held |
|---|---|---|---|---|
| ISTHMUS PARTNERS, LLC | 165.17K | Mar 31, 26 | -5.82K | 0.93% |
| Y-Intercept (Hong Kong) Ltd | 93.40K | Mar 31, 26 | +93.40K | 0.53% |
| Palisades Investment Partners, LLC | 64.35K | Mar 31, 26 | -174.92K | 0.36% |
| SIERRA SUMMIT ADVISORS LLC | 48.67K | Mar 31, 26 | +48.67K | 0.27% |
| Mesirow Financial Investment Management, Inc. | 27.22K | Mar 31, 26 | -62.98K | 0.15% |
| COMMONWEALTH EQUITY SERVICES, LLC | 26.09K | Mar 31, 26 | +26.09K | 0.15% |
| Inspire Investing, LLC | 25.08K | Mar 31, 26 | +25.08K | 0.14% |
| JAMES INVESTMENT RESEARCH INC | 20.40K | Mar 31, 26 | -- | 0.11% |
| DAVENPORT & Co LLC | 19.00K | Mar 31, 26 | +19.00K | 0.11% |
| RITHOLTZ WEALTH MANAGEMENT | 15.92K | Mar 31, 26 | +1.45K | 0.09% |
| J.W. COLE ADVISORS, INC. | 12.24K | Mar 31, 26 | -375 | 0.07% |
| Clear Point Advisors Inc. | 10.00K | Mar 31, 26 | +10.00K | 0.06% |
| AdvisorNet Financial, Inc | 400 | Mar 31, 26 | -- | 0.00% |
| SBI Securities Co., Ltd. | 236 | Mar 31, 26 | +210 | 0.00% |
| Hillsdale Investment Management Inc. | 213 | Mar 31, 26 | +213 | 0.00% |
| Farther Finance Advisors, LLC | 120 | Mar 31, 26 | +120 | 0.00% |
| Spire Wealth Management | 100 | Mar 31, 26 | -- | 0.00% |
| FIFTH THIRD BANCORP | 90 | Mar 31, 26 | +90 | 0.00% |
| New England Capital Financial Advisors LLC | 75 | Mar 31, 26 | +75 | 0.00% |
| PharVision Advisers, LLC | -- | Mar 31, 26 | -17.27K | -- |
| MARSHALL WACE, LLP | 754.49K | Dec 31, 25 | +275.29K | 4.24% |
| VANGUARD GROUP INC | 696.75K | Dec 31, 25 | +140.56K | 3.92% |
| MORGAN STANLEY | 671.53K | Dec 31, 25 | +30.12K | 3.78% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 595.17K | Dec 31, 25 | +288.48K | 3.35% |
| WealthTrust Axiom LLC | 386.37K | Dec 31, 25 | +62.71K | 2.17% |
| DIMENSIONAL FUND ADVISORS LP | 377.83K | Dec 31, 25 | +5.53K | 2.13% |
| BlackRock, Inc. | 343.76K | Dec 31, 25 | -17.31K | 1.93% |
| STIFEL FINANCIAL CORP | 291.94K | Dec 31, 25 | +291.94K | 1.64% |
| MILLENNIUM MANAGEMENT LLC | 280.58K | Dec 31, 25 | +259.56K | 1.58% |
| RENAISSANCE TECHNOLOGIES LLC | 269.09K | Dec 31, 25 | -57.87K | 1.51% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 225.10K | Dec 31, 25 | -6.27K | 1.27% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 221.75K | Dec 31, 25 | +4.23K | 1.25% |
| JANE STREET GROUP, LLC | 173.62K | Dec 31, 25 | +153.67K | 0.98% |
| Connor, Clark & Lunn Investment Management Ltd. | 165.08K | Dec 31, 25 | +11.11K | 0.93% |
| RAYMOND JAMES FINANCIAL INC | 163.52K | Dec 31, 25 | -12.61K | 0.92% |
| Ancora Advisors, LLC | 161.80K | Dec 31, 25 | -850 | 0.91% |
| Man Group plc | 154.72K | Dec 31, 25 | +90.26K | 0.87% |
| Pekin Hardy Strauss, Inc. | 139.70K | Dec 31, 25 | -- | 0.79% |
| GEODE CAPITAL MANAGEMENT, LLC | 138.93K | Dec 31, 25 | +6.04K | 0.78% |
| GAMCO INVESTORS, INC. ET AL | 126.50K | Dec 31, 25 | -2.00K | 0.71% |
| GOLDMAN SACHS GROUP INC | 118.56K | Dec 31, 25 | +103.81K | 0.67% |
| GABELLI FUNDS LLC | 109.81K | Dec 31, 25 | +22.31K | 0.62% |
| LAZARD ASSET MANAGEMENT LLC | 102.62K | Dec 31, 25 | -7.21K | 0.58% |
| UBS Group AG | 86.93K | Dec 31, 25 | +55.10K | 0.49% |
| Qube Research & Technologies Ltd | 80.97K | Dec 31, 25 | +80.97K | 0.46% |
| NEW YORK STATE COMMON RETIREMENT FUND | 71.18K | Dec 31, 25 | -- | 0.40% |
| Hennion & Walsh Asset Management, Inc. | 64.60K | Dec 31, 25 | +64.60K | 0.36% |
| STATE STREET CORP | 64.19K | Dec 31, 25 | +5.60K | 0.36% |
| Russell Investments Group, Ltd. | 60.48K | Dec 31, 25 | +13.70K | 0.34% |
| EAM Investors, LLC | 51.58K | Dec 31, 25 | +51.58K | 0.29% |
| Point72 Asset Management, L.P. | 49.48K | Dec 31, 25 | +49.48K | 0.28% |
| HighTower Advisors, LLC | 49.17K | Dec 31, 25 | +80 | 0.28% |
| TWO SIGMA INVESTMENTS, LP | 48.14K | Dec 31, 25 | +4.50K | 0.27% |
| 683 Capital Management, LLC | 45.00K | Dec 31, 25 | +45.00K | 0.25% |
| CITADEL ADVISORS LLC | 44.63K | Dec 31, 25 | -244.95K | 0.25% |
| NORTHERN TRUST CORP | 43.75K | Dec 31, 25 | +3.79K | 0.25% |
| OMERS ADMINISTRATION Corp | 43.10K | Dec 31, 25 | +43.10K | 0.24% |
| XTX Topco Ltd | 40.17K | Dec 31, 25 | +8.51K | 0.23% |
| SEI INVESTMENTS CO | 31.40K | Dec 31, 25 | +31.40K | 0.18% |
| BARCLAYS PLC | 29.34K | Dec 31, 25 | +25.36K | 0.17% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 28.50K | Dec 31, 25 | -- | 0.16% |
| Centiva Capital, LP | 27.36K | Dec 31, 25 | +27.36K | 0.15% |
| Bank of New York Mellon Corp | 26.72K | Dec 31, 25 | +26.72K | 0.15% |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 24.22K | Dec 31, 25 | -8.01K | 0.14% |
| Hudson Bay Capital Management LP | 23.59K | Dec 31, 25 | +23.59K | 0.13% |
| AMERICAN CENTURY COMPANIES INC | 21.12K | Dec 31, 25 | +6.14K | 0.12% |
| PANAGORA ASSET MANAGEMENT INC | 20.92K | Dec 31, 25 | -- | 0.12% |
| NewEdge Advisors, LLC | 20.40K | Dec 31, 25 | -- | 0.11% |
| Wharton Business Group, LLC | 19.39K | Dec 31, 25 | -- | 0.11% |
| MANGROVE PARTNERS | 18.27K | Dec 31, 25 | +18.27K | 0.10% |
| Integrated Quantitative Investments LLC | 18.19K | Dec 31, 25 | +1.56K | 0.10% |
| AMERIPRISE FINANCIAL INC | 16.98K | Dec 31, 25 | -- | 0.10% |
| LPL Financial LLC | 16.98K | Dec 31, 25 | -77.19K | 0.10% |
| Meixler Investment Management, Ltd. | 16.57K | Dec 31, 25 | -250 | 0.09% |
| Quadrature Capital Ltd | 16.40K | Dec 31, 25 | +16.40K | 0.09% |
| Squarepoint Ops LLC | 16.09K | Dec 31, 25 | +1.67K | 0.09% |
| BANK OF AMERICA CORP /DE/ | 14.77K | Dec 31, 25 | +5.66K | 0.08% |
| Graham Capital Management, L.P. | 13.82K | Dec 31, 25 | +13.82K | 0.08% |
| GREAT VALLEY ADVISOR GROUP, INC. | 13.23K | Dec 31, 25 | -178 | 0.07% |
| BROKERS INTERNATIONAL FINANCIAL SERVICES, LLC. | 10.15K | Dec 31, 25 | -- | 0.06% |
| ADVISOR GROUP HOLDINGS, INC. | 9.09K | Dec 31, 25 | -11.93K | 0.05% |
| CITIGROUP INC | 8.33K | Dec 31, 25 | +8.31K | 0.05% |
| BNP PARIBAS ARBITRAGE, SNC | 6.95K | Dec 31, 25 | +6.95K | 0.04% |
| CANADA PENSION PLAN INVESTMENT BOARD | 6.30K | Dec 31, 25 | +6.30K | 0.04% |
| GROUP ONE TRADING, L.P. | 5.38K | Dec 31, 25 | -1.55K | 0.03% |
| PNC FINANCIAL SERVICES GROUP, INC. | 2.40K | Dec 31, 25 | -400 | 0.01% |
| Global Retirement Partners, LLC | 1.89K | Dec 31, 25 | +1.89K | 0.01% |
| ROYAL BANK OF CANADA | 1.28K | Dec 31, 25 | +96 | 0.01% |
| Quarry LP | 1.27K | Dec 31, 25 | +289 | 0.01% |
| WELLS FARGO & COMPANY/MN | 1.00K | Dec 31, 25 | -8.70K | 0.01% |
| Covestor Ltd | 649 | Dec 31, 25 | +649 | 0.00% |
| US BANCORP \DE\ | 383 | Dec 31, 25 | -- | 0.00% |
| Sunbelt Securities, Inc. | 298 | Dec 31, 25 | -- | 0.00% |
| Motiv8 Investments LLC | 250 | Dec 31, 25 | +250 | 0.00% |
| Caitong International Asset Management Co., Ltd | 126 | Dec 31, 25 | +107 | 0.00% |
| JONES FINANCIAL COMPANIES LLLP | 4 | Dec 31, 25 | +4 | 0.00% |
| BENJAMIN EDWARDS INC | -- | Dec 31, 25 | -64.64K | -- |
| D.A. DAVIDSON & CO. | -- | Dec 31, 25 | -28.13K | -- |
| Triumph Capital Management | -- | Dec 31, 25 | -1.00K | -- |
| Ameritas Advisory Services, LLC | -- | Dec 31, 25 | -176 | -- |
| State of Wyoming | -- | Dec 31, 25 | -18.05K | -- |
| CORSAIR CAPITAL MANAGEMENT, L.P. | -- | Dec 31, 25 | -19.84K | -- |
| ACADIAN ASSET MANAGEMENT LLC | -- | Dec 31, 25 | -1.40K | -- |
| CIBC Private Wealth Group, LLC | -- | Dec 31, 25 | -200 | -- |
| Cetera Investment Advisers | -- | Dec 31, 25 | -71.15K | -- |
| WINTON GROUP Ltd | -- | Dec 31, 25 | -89.86K | -- |
| NAVELLIER & ASSOCIATES INC | -- | Dec 31, 25 | -91.92K | -- |
| Independent Advisor Alliance | -- | Dec 31, 25 | -34.53K | -- |
| Inspire Advisors, LLC | -- | Dec 31, 25 | -22.66K | -- |
| HARBOUR INVESTMENTS, INC. | -- | Dec 31, 25 | -215 | -- |
| SIMPLEX TRADING, LLC | -- | Dec 31, 25 | -11.86K | -- |
| Quantbot Technologies LP | -- | Dec 31, 25 | -12.82K | -- |
| Advisory Services Network, LLC | -- | Dec 31, 25 | -1.55K | -- |
| Allworth Financial LP | -- | Dec 31, 25 | -21 | -- |
| Cubist Systematic Strategies, LLC | 84.38K | Sep 30, 25 | +52.49K | 0.47% |
| WOLVERINE TRADING, LLC | 12.64K | Sep 30, 25 | +12.64K | 0.07% |
| Point72 Asia (Singapore) Pte. Ltd. | 3.31K | Sep 30, 25 | +3.31K | 0.02% |
| Cove Street Capital, LLC | 867 | Sep 30, 25 | -- | 0.00% |
| Creekmur Asset Management LLC | 113 | Sep 30, 25 | -- | 0.00% |
| Financial Advisors, LLC | -- | Sep 30, 25 | -10.00K | -- |
| Teton Advisors, Inc. | 142.00K | Jun 30, 25 | +5.00K | 0.80% |
| BlackRock Inc. | 341.02K | Jun 30, 24 | -33.88K | 1.92% |
| Alambic Investment Management, L.P. | 12.21K | Sep 30, 20 | -9.07K | 0.07% |
| Advisor Group, Inc. | 200 | Dec 31, 19 | +200 | 0.00% |
| ZPR Investment Management | 43.59K | Sep 30, 19 | +29.34K | 0.25% |
| BlackRock Institutional Trust Company, N.A. | 422.06K | Dec 31, 16 | -- | 2.37% |
| BlackRock Fund Advisors | 38.52K | Dec 31, 16 | +1.42K | 0.22% |
| BLACKROCK ADVISORS LLC | 4.60K | Dec 31, 16 | -- | 0.03% |
| BlackRock Investment Management, LLC | 2.18K | Dec 31, 16 | -- | 0.01% |
| Central Square Management LLC | 132.32K | Sep 30, 16 | -471.49K | 0.74% |
| Rocky Mountain Private Wealth Management, L.L.C. | 150 | Sep 30, 16 | -- | 0.00% |
| UBS AG | 3.80K | Sep 30, 14 | +2.50K | 0.02% |
| D. E. Shaw Heliant Adviser, L.L.C. | 156.35K | Sep 30, 13 | +156.35K | 0.88% |
| AMERICAN CENTURY INVESTMENT MANAGEMENT INC | 340 | Dec 31, 04 | +165 | 0.00% |