OPRX(OPRX)
OPRX
| Holder | Shares | Date | Change | % Held |
|---|---|---|---|---|
| Whetstone Capital Advisors, LLC | 1.51M | Mar 31, 26 | -- | 8.04% |
| BlackRock, Inc. | 1.16M | Mar 31, 26 | -31.21K | 6.20% |
| ROYCE & ASSOCIATES LP | 888.03K | Mar 31, 26 | +206.00K | 4.73% |
| Parkman Healthcare Partners LLC | 729.37K | Mar 31, 26 | +190.72K | 3.89% |
| KENNEDY CAPITAL MANAGEMENT LLC | 656.26K | Mar 31, 26 | -17.66K | 3.50% |
| BLAIR WILLIAM & CO/IL | 614.99K | Mar 31, 26 | +32.41K | 3.28% |
| RICE HALL JAMES & ASSOCIATES, LLC | 601.92K | Mar 31, 26 | +11.25K | 3.21% |
| DIMENSIONAL FUND ADVISORS LP | 563.57K | Mar 31, 26 | +102.66K | 3.00% |
| STATE STREET CORP | 477.78K | Mar 31, 26 | +249 | 2.55% |
| GEODE CAPITAL MANAGEMENT, LLC | 392.13K | Mar 31, 26 | -4.34K | 2.09% |
| GOLDMAN SACHS GROUP INC | 358.44K | Mar 31, 26 | +231.43K | 1.91% |
| AWM Investment Company, Inc. | 230.42K | Mar 31, 26 | -- | 1.23% |
| Invenomic Capital Management LP | 229.37K | Mar 31, 26 | +229.37K | 1.22% |
| Bullseye Asset Management LLC | 226.53K | Mar 31, 26 | +20.00K | 1.21% |
| RENAISSANCE TECHNOLOGIES LLC | 216.86K | Mar 31, 26 | +187.28K | 1.16% |
| AQR CAPITAL MANAGEMENT LLC | 214.95K | Mar 31, 26 | +200.44K | 1.15% |
| Squarepoint Ops LLC | 177.57K | Mar 31, 26 | -29.39K | 0.95% |
| NORTHERN TRUST CORP | 155.39K | Mar 31, 26 | -1.54K | 0.83% |
| D. E. Shaw & Co., Inc. | 142.92K | Mar 31, 26 | +30.06K | 0.76% |
| SEGALL BRYANT & HAMILL, LLC | 142.46K | Mar 31, 26 | +142.46K | 0.76% |
| Trexquant Investment LP | 136.87K | Mar 31, 26 | +136.87K | 0.73% |
| LPL Financial LLC | 129.61K | Mar 31, 26 | +102.91K | 0.69% |
| Russell Investments Group, Ltd. | 125.49K | Mar 31, 26 | -163.57K | 0.67% |
| Qube Research & Technologies Ltd | 120.94K | Mar 31, 26 | +61.78K | 0.64% |
| VANGUARD FIDUCIARY TRUST CO | 111.13K | Mar 31, 26 | +111.13K | 0.59% |
| Bank of New York Mellon Corp | 102.37K | Mar 31, 26 | -11.88K | 0.55% |
| SEI INVESTMENTS CO | 98.63K | Mar 31, 26 | +44.84K | 0.53% |
| P.A.W. CAPITAL CORP | 90.00K | Mar 31, 26 | +35.00K | 0.48% |
| CREDIT AGRICOLE S A | 89.20K | Mar 31, 26 | -- | 0.48% |
| Vanguard Global Advisers, LLC | 85.40K | Mar 31, 26 | +85.40K | 0.46% |
| RAYMOND JAMES FINANCIAL INC | 83.16K | Mar 31, 26 | +749 | 0.44% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 82.07K | Mar 31, 26 | +754 | 0.44% |
| UBS Group AG | 79.26K | Mar 31, 26 | +44.30K | 0.42% |
| AVENIR CORP | 77.26K | Mar 31, 26 | -- | 0.41% |
| MORGAN STANLEY | 76.37K | Mar 31, 26 | -88.22K | 0.41% |
| Schonfeld Strategic Advisors LLC | 74.76K | Mar 31, 26 | -23.41K | 0.40% |
| FMR LLC | 69.45K | Mar 31, 26 | +63.86K | 0.37% |
| STATE OF WISCONSIN INVESTMENT BOARD | 68.49K | Mar 31, 26 | +15.40K | 0.37% |
| PRINCIPAL FINANCIAL GROUP INC | 63.79K | Mar 31, 26 | +36.26K | 0.34% |
| Ancora Advisors, LLC | 55.64K | Mar 31, 26 | +55.64K | 0.30% |
| GWN SECURITIES INC. | 54.85K | Mar 31, 26 | +32.49K | 0.29% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 54.03K | Mar 31, 26 | -15.00K | 0.29% |
| Manatuck Hill Partners, LLC | 50.00K | Mar 31, 26 | -372.11K | 0.27% |
| Quantinno Capital Management LP | 49.02K | Mar 31, 26 | +31.52K | 0.26% |
| PRUDENTIAL FINANCIAL INC | 42.70K | Mar 31, 26 | +11.21K | 0.23% |
| Integrated Quantitative Investments LLC | 40.72K | Mar 31, 26 | +40.72K | 0.22% |
| ALLIANCEBERNSTEIN L.P. | 39.85K | Mar 31, 26 | -- | 0.21% |
| OXFORD ASSET MANAGEMENT LLP | 39.02K | Mar 31, 26 | +39.02K | 0.21% |
| Nuveen, LLC | 39.00K | Mar 31, 26 | +212 | 0.21% |
| Man Group plc | 38.94K | Mar 31, 26 | +38.94K | 0.21% |
| State of Wyoming | 35.25K | Mar 31, 26 | +24.72K | 0.19% |
| Campbell & CO Investment Adviser LLC | 32.86K | Mar 31, 26 | +19.95K | 0.18% |
| MARSHALL WACE, LLP | 31.29K | Mar 31, 26 | +11.46K | 0.17% |
| Cetera Investment Advisers | 27.54K | Mar 31, 26 | +27.54K | 0.15% |
| Centiva Capital, LP | 26.57K | Mar 31, 26 | +26.57K | 0.14% |
| MILLENNIUM MANAGEMENT LLC | 25.32K | Mar 31, 26 | -18.35K | 0.13% |
| STRS OHIO | 24.50K | Mar 31, 26 | -- | 0.13% |
| FRANKLIN RESOURCES INC | 24.17K | Mar 31, 26 | +7.88K | 0.13% |
| Hillsdale Investment Management Inc. | 20.30K | Mar 31, 26 | -- | 0.11% |
| RHUMBLINE ADVISERS | 20.20K | Mar 31, 26 | -7.25K | 0.11% |
| CANADA PENSION PLAN INVESTMENT BOARD | 19.30K | Mar 31, 26 | +5.40K | 0.10% |
| XTX Topco Ltd | 18.42K | Mar 31, 26 | +18.42K | 0.10% |
| WELLS FARGO & COMPANY/MN | 18.28K | Mar 31, 26 | -10.63K | 0.10% |
| Engineers Gate Manager LP | 16.47K | Mar 31, 26 | -2.16K | 0.09% |
| PERKINS CAPITAL MANAGEMENT INC | 15.91K | Mar 31, 26 | -1.50K | 0.08% |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 15.87K | Mar 31, 26 | -28.71K | 0.08% |
| Integrated Wealth Concepts LLC | 14.06K | Mar 31, 26 | +14.06K | 0.07% |
| HSBC HOLDINGS PLC | 13.29K | Mar 31, 26 | +13.29K | 0.07% |
| MERCER GLOBAL ADVISORS INC /ADV | 12.55K | Mar 31, 26 | +12.55K | 0.07% |
| DEUTSCHE BANK AG\ | 12.40K | Mar 31, 26 | -- | 0.07% |
| Virtu Financial LLC | 11.83K | Mar 31, 26 | +11.83K | 0.06% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11.37K | Mar 31, 26 | -18.37K | 0.06% |
| Aaron Wealth Advisors LLC | 10.59K | Mar 31, 26 | +10.59K | 0.06% |
| McAdam, LLC | 10.44K | Mar 31, 26 | +10.44K | 0.06% |
| State of Alaska, Department of Revenue | 10.07K | Mar 31, 26 | +5.00K | 0.05% |
| ACADIAN ASSET MANAGEMENT LLC | 8.48K | Mar 31, 26 | +8.48K | 0.05% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 7.53K | Mar 31, 26 | +170 | 0.04% |
| JPMORGAN CHASE & CO | 7.37K | Mar 31, 26 | -808 | 0.04% |
| CWM, LLC | 6.56K | Mar 31, 26 | +5.88K | 0.03% |
| MAI Capital Management | 6.39K | Mar 31, 26 | +686 | 0.03% |
| NEW YORK STATE COMMON RETIREMENT FUND | 5.03K | Mar 31, 26 | -- | 0.03% |
| BARCLAYS PLC | 4.59K | Mar 31, 26 | -22.85K | 0.02% |
| Police & Firemen's Retirement System of New Jersey | 4.58K | Mar 31, 26 | -- | 0.02% |
| BNP PARIBAS ARBITRAGE, SNC | 4.24K | Mar 31, 26 | -14 | 0.02% |
| EverSource Wealth Advisors, LLC | 2.94K | Mar 31, 26 | +2.91K | 0.02% |
| Versant Capital Management, Inc | 2.04K | Mar 31, 26 | +248 | 0.01% |
| Avalon Trust Co | 2.00K | Mar 31, 26 | -- | 0.01% |
| Covestor Ltd | 1.91K | Mar 31, 26 | -- | 0.01% |
| Tower Research Capital LLC (TRC) | 1.83K | Mar 31, 26 | -318 | 0.01% |
| BARD ASSOCIATES INC | 1.48K | Mar 31, 26 | -- | 0.01% |
| Legal & General Group Plc | 1.35K | Mar 31, 26 | -230 | 0.01% |
| ADVISOR GROUP HOLDINGS, INC. | 1.30K | Mar 31, 26 | +78 | 0.01% |
| GROUP ONE TRADING, L.P. | 1.28K | Mar 31, 26 | -6.77K | 0.01% |
| Ameritas Investment Partners, Inc. | 1.26K | Mar 31, 26 | -- | 0.01% |
| GAMMA Investing LLC | 1.02K | Mar 31, 26 | +458 | 0.01% |
| Steward Partners Investment Advisory, LLC | 1.00K | Mar 31, 26 | -- | 0.01% |
| UBS ASSET MANAGEMENT AMERICAS INC | 940 | Mar 31, 26 | +301 | 0.01% |
| CITIGROUP INC | 828 | Mar 31, 26 | +470 | 0.00% |
| JONES FINANCIAL COMPANIES LLLP | 760 | Mar 31, 26 | -- | 0.00% |
| AdvisorNet Financial, Inc | 600 | Mar 31, 26 | +500 | 0.00% |
| Compagnie Lombard Odier SCmA | 410 | Mar 31, 26 | -- | 0.00% |
| SBI Securities Co., Ltd. | 408 | Mar 31, 26 | +155 | 0.00% |
| Advisory Services Network, LLC | 326 | Mar 31, 26 | +326 | 0.00% |
| NISA INVESTMENT ADVISORS, LLC | 303 | Mar 31, 26 | -1.82K | 0.00% |
| ROYAL BANK OF CANADA | 262 | Mar 31, 26 | -1.59K | 0.00% |
| Allworth Financial LP | 227 | Mar 31, 26 | +227 | 0.00% |
| PNC FINANCIAL SERVICES GROUP, INC. | 168 | Mar 31, 26 | +106 | 0.00% |
| Optiver Holding B.V. | 156 | Mar 31, 26 | +24 | 0.00% |
| IFP Advisors, Inc | 139 | Mar 31, 26 | +137 | 0.00% |
| Farther Finance Advisors, LLC | 120 | Mar 31, 26 | +110 | 0.00% |
| FEDERATED HERMES, INC. | 112 | Mar 31, 26 | -- | 0.00% |
| Sterling Capital Management LLC | 103 | Mar 31, 26 | -- | 0.00% |
| HighMark Wealth Management LLC | 100 | Mar 31, 26 | -- | 0.00% |
| North Star Investment Management Corp. | 71 | Mar 31, 26 | +71 | 0.00% |
| ROTHSCHILD INVESTMENT LLC | 65 | Mar 31, 26 | +60 | 0.00% |
| True Wealth Design, LLC | 60 | Mar 31, 26 | +46 | 0.00% |
| SJS Investment Consulting Inc. | 44 | Mar 31, 26 | +44 | 0.00% |
| FIFTH THIRD BANCORP | 39 | Mar 31, 26 | +39 | 0.00% |
| SRS Capital Advisors, Inc. | 32 | Mar 31, 26 | -58 | 0.00% |
| Root Financial Partners, LLC | 28 | Mar 31, 26 | +28 | 0.00% |
| Pinnacle Wealth Planning Services, Inc. | 1 | Mar 31, 26 | -- | 0.00% |
| HARBOR CAPITAL ADVISORS, INC. | -- | Mar 31, 26 | -24.88K | -- |
| CITADEL ADVISORS LLC | -- | Mar 31, 26 | -11.98K | -- |
| CenterBook Partners LP | -- | Mar 31, 26 | -25.22K | -- |
| JANE STREET GROUP, LLC | -- | Mar 31, 26 | -87.48K | -- |
| TWO SIGMA INVESTMENTS, LP | -- | Mar 31, 26 | -46.18K | -- |
| BOOTHBAY FUND MANAGEMENT, LLC | -- | Mar 31, 26 | -73.49K | -- |
| AMERIPRISE FINANCIAL INC | -- | Mar 31, 26 | -25.35K | -- |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | -- | Mar 31, 26 | -100 | -- |
| ExodusPoint Capital Management, LP | -- | Mar 31, 26 | -12.25K | -- |
| INDEPENDENT FINANCIAL GROUP, LLC | -- | Mar 31, 26 | -16.50K | -- |
| Diametric Capital, LP | -- | Mar 31, 26 | -33.26K | -- |
| GSA CAPITAL PARTNERS LLP | -- | Mar 31, 26 | -12.60K | -- |
| Granahan Investment Management, LLC | -- | Mar 31, 26 | -117.12K | -- |
| Point72 Asset Management, L.P. | -- | Mar 31, 26 | -11.96K | -- |
| Worth Venture Partners, LLC | -- | Mar 31, 26 | -10.75K | -- |
| Quantbot Technologies LP | -- | Mar 31, 26 | -9.85K | -- |
| Virtus ETF Advisers LLC | -- | Mar 31, 26 | -9.69K | -- |
| AMALGAMATED BANK | -- | Mar 31, 26 | -496 | -- |
| MCF Advisors LLC | -- | Mar 31, 26 | -631 | -- |
| G2 Investment Partners Management LLC | -- | Mar 31, 26 | -310.00K | -- |
| SIMPLEX TRADING, LLC | -- | Mar 31, 26 | -4.09K | -- |
| PRELUDE CAPITAL MANAGEMENT, LLC | -- | Mar 31, 26 | -11.06K | -- |
| Calamos Advisors LLC | -- | Mar 31, 26 | -97.12K | -- |
| HRT FINANCIAL LP | -- | Mar 31, 26 | -17.30K | -- |
| Inspire Investing, LLC | -- | Mar 31, 26 | -95.88K | -- |
| NEXT CENTURY GROWTH INVESTORS LLC | -- | Mar 31, 26 | -505.41K | -- |
| MetLife Investment Management, LLC | -- | Mar 31, 26 | -9.84K | -- |
| Whetstone Capital Advisors, LLC | 1.51M | Dec 31, 25 | -- | 8.04% |
| VANGUARD GROUP INC | 1.14M | Dec 31, 25 | +77.82K | 6.06% |
| KENNEDY CAPITAL MANAGEMENT LLC | 673.92K | Dec 31, 25 | -998 | 3.59% |
| RICE HALL JAMES & ASSOCIATES, LLC | 590.67K | Dec 31, 25 | +44.86K | 3.15% |
| Parkman Healthcare Partners LLC | 538.65K | Dec 31, 25 | +29.04K | 2.87% |
| NEXT CENTURY GROWTH INVESTORS LLC | 505.41K | Dec 31, 25 | +294.69K | 2.69% |
| G2 Investment Partners Management LLC | 310.00K | Dec 31, 25 | +130.26K | 1.65% |
| AWM Investment Company, Inc. | 230.42K | Dec 31, 25 | -- | 1.23% |
| Bullseye Asset Management LLC | 206.53K | Dec 31, 25 | -- | 1.10% |
| MORGAN STANLEY | 164.59K | Dec 31, 25 | -17.69K | 0.88% |
| NORTHERN TRUST CORP | 156.93K | Dec 31, 25 | -5.24K | 0.84% |
| GOLDMAN SACHS GROUP INC | 127.01K | Dec 31, 25 | -9.45K | 0.68% |
| Granahan Investment Management, LLC | 117.12K | Dec 31, 25 | +46.08K | 0.62% |
| D. E. Shaw & Co., Inc. | 112.87K | Dec 31, 25 | -208.18K | 0.60% |
| CREDIT AGRICOLE S A | 89.20K | Dec 31, 25 | +89.20K | 0.48% |
| RAYMOND JAMES FINANCIAL INC | 82.41K | Dec 31, 25 | -2.36K | 0.44% |
| AVENIR CORP | 77.26K | Dec 31, 25 | -- | 0.41% |
| BOOTHBAY FUND MANAGEMENT, LLC | 73.49K | Dec 31, 25 | +25.50K | 0.39% |
| Qube Research & Technologies Ltd | 59.16K | Dec 31, 25 | +40.58K | 0.32% |
| STATE OF WISCONSIN INVESTMENT BOARD | 53.09K | Dec 31, 25 | +25.53K | 0.28% |
| BANK OF AMERICA CORP /DE/ | 42.58K | Dec 31, 25 | -42.18K | 0.23% |
| ALLIANCEBERNSTEIN L.P. | 39.85K | Dec 31, 25 | -- | 0.21% |
| Diametric Capital, LP | 33.26K | Dec 31, 25 | +33.26K | 0.18% |
| BARCLAYS PLC | 27.44K | Dec 31, 25 | +4.32K | 0.15% |
| AMERIPRISE FINANCIAL INC | 25.35K | Dec 31, 25 | -44.05K | 0.14% |
| GWN SECURITIES INC. | 22.36K | Dec 31, 25 | +22.36K | 0.12% |
| Quantinno Capital Management LP | 17.50K | Dec 31, 25 | +3.16K | 0.09% |
| HRT FINANCIAL LP | 17.30K | Dec 31, 25 | +17.30K | 0.09% |
| AQR CAPITAL MANAGEMENT LLC | 14.51K | Dec 31, 25 | +2.26K | 0.08% |
| CANADA PENSION PLAN INVESTMENT BOARD | 13.90K | Dec 31, 25 | +13.90K | 0.07% |
| ExodusPoint Capital Management, LP | 12.25K | Dec 31, 25 | +12.25K | 0.07% |
| CITADEL ADVISORS LLC | 11.98K | Dec 31, 25 | -96.81K | 0.06% |
| Point72 Asset Management, L.P. | 11.96K | Dec 31, 25 | +11.96K | 0.06% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 11.06K | Dec 31, 25 | +11.06K | 0.06% |
| Worth Venture Partners, LLC | 10.75K | Dec 31, 25 | -- | 0.06% |
| Virtus ETF Advisers LLC | 9.69K | Dec 31, 25 | -15.50K | 0.05% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 7.36K | Dec 31, 25 | +126 | 0.04% |
| MAI Capital Management | 5.70K | Dec 31, 25 | -- | 0.03% |
| FMR LLC | 5.59K | Dec 31, 25 | -277 | 0.03% |
| SIMPLEX TRADING, LLC | 4.09K | Dec 31, 25 | +3.40K | 0.02% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 972 | Dec 31, 25 | -302 | 0.01% |
| JONES FINANCIAL COMPANIES LLLP | 760 | Dec 31, 25 | -- | 0.00% |
| CWM, LLC | 683 | Dec 31, 25 | -18 | 0.00% |
| Optiver Holding B.V. | 132 | Dec 31, 25 | -- | 0.00% |
| SRS Capital Advisors, Inc. | 90 | Dec 31, 25 | -235 | 0.00% |
| Sunbelt Securities, Inc. | 11 | Dec 31, 25 | -- | 0.00% |
| AMERICAN CENTURY COMPANIES INC | -- | Dec 31, 25 | -24.16K | -- |
| Advisory Services Network, LLC | -- | Dec 31, 25 | -2 | -- |
| US BANCORP \DE\ | -- | Dec 31, 25 | -21 | -- |
| Global Retirement Partners, LLC | -- | Dec 31, 25 | -2.20K | -- |
| TANG CAPITAL MANAGEMENT LLC | -- | Dec 31, 25 | -100.00K | -- |
| JANUS HENDERSON GROUP PLC | -- | Dec 31, 25 | -65.62K | -- |
| Harvest Investment Services, LLC | -- | Dec 31, 25 | -167.84K | -- |
| Corton Capital Inc. | -- | Sep 30, 25 | -10.19K | -- |
| Nuveen Asset Management, LLC | 52.56K | Dec 31, 24 | -- | 0.28% |
| BlackRock Inc. | 1.18M | Jun 30, 24 | +90.13K | 6.26% |
| BENJAMIN F. EDWARDS & COMPANY, INC. | 248 | Jun 30, 24 | -183 | 0.00% |
| CREDIT SUISSE AG/ | 314.47K | Mar 31, 24 | -3.10K | 1.68% |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | 370.33K | Sep 30, 23 | +85.72K | 1.97% |
| Samjo Capital LLC | 316.60K | Sep 30, 23 | +316.60K | 1.69% |
| Alpha Paradigm Partners, LLC | -- | Dec 31, 22 | -34.74K | -- |
| Invenire Partners, LP | 105.00K | Sep 30, 22 | +105.00K | 0.56% |
| Jefferies Group LLC | 11.05K | Sep 30, 22 | +11.05K | 0.06% |
| Parian Global Management LP | 7.00K | Sep 30, 22 | +7.00K | 0.04% |
| WIPFLI FINANCIAL ADVISORS LLC, | 12 | Sep 30, 22 | +12 | 0.00% |
| American Portfolios Advisors | -- | Sep 30, 22 | -146 | -- |
| Taylor Wealth Management Partners | -- | Jun 30, 22 | -9.18K | -- |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC | 23.52K | Mar 31, 22 | -11.57K | 0.13% |
| Amalgamated Financial Corp. | 8.57K | Mar 31, 22 | +8.57K | 0.05% |
| Lyon Street Capital, LLC | -- | Mar 31, 22 | -9.00K | -- |
| NEXT Financial Group, Inc | -- | Dec 31, 21 | -100 | -- |
| Berman Capital Advisors, LLC | 18 | Sep 30, 21 | +18 | 0.00% |
| Advisor Group, Inc. | 7.90K | Dec 31, 19 | -- | 0.04% |
| Timpani Capital Management LLC | 105.06K | Mar 31, 19 | -3.59K | 0.56% |