Orion Group Holdings, Inc.ORNNYSE
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| Holder | Shares | Date | Change | % Held |
|---|---|---|---|---|
| Acuitas Investments, LLC | -- | Dec 31, 25 | -508.13K | -- |
| THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | -- | Dec 31, 25 | -361 | -- |
| BRANDES INVESTMENT PARTNERS, LP | 4.95M | Sep 30, 25 | +628.94K | -- |
| BlackRock, Inc. | 2.72M | Sep 30, 25 | +12.27K | -- |
| WASATCH ADVISORS LP | 2.23M | Sep 30, 25 | +805.96K | -- |
| ROYCE & ASSOCIATES LP | 1.70M | Sep 30, 25 | +35.80K | -- |
| DIMENSIONAL FUND ADVISORS LP | 1.68M | Sep 30, 25 | +17.39K | -- |
| Invesco Ltd. | 1.27M | Sep 30, 25 | +562.86K | -- |
| GENDELL JEFFREY L | 1.04M | Sep 30, 25 | +845.39K | -- |
| GEODE CAPITAL MANAGEMENT, LLC | 880.63K | Sep 30, 25 | +20.84K | -- |
| STATE STREET CORP | 743.37K | Sep 30, 25 | +16.18K | -- |
| KENNEDY CAPITAL MANAGEMENT LLC | 674.96K | Sep 30, 25 | +77.10K | -- |
| NEXT CENTURY GROWTH INVESTORS LLC | 670.42K | Sep 30, 25 | -262.49K | -- |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 568.01K | Sep 30, 25 | +568.01K | -- |
| CenterBook Partners LP | 541.51K | Sep 30, 25 | +114.99K | -- |
| Russell Investments Group, Ltd. | 539.11K | Sep 30, 25 | -61.12K | -- |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 530.74K | Sep 30, 25 | +69 | -- |
| AMERICAN CENTURY COMPANIES INC | 511.02K | Sep 30, 25 | -173.94K | -- |
| De Lisle Partners LLP | 397.81K | Sep 30, 25 | -- | -- |
| RENAISSANCE TECHNOLOGIES LLC | 392.20K | Sep 30, 25 | +2.40K | -- |
| Ancora Advisors, LLC | 391.17K | Sep 30, 25 | -154.85K | -- |
| Archon Capital Management LLC | 383.81K | Sep 30, 25 | -283.15K | -- |
| ARDSLEY ADVISORY PARTNERS LP | 375.00K | Sep 30, 25 | +50.00K | -- |
| AQR CAPITAL MANAGEMENT LLC | 343.00K | Sep 30, 25 | +93.39K | -- |
| FORMULA GROWTH LTD | 338.88K | Sep 30, 25 | -- | -- |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 310.65K | Sep 30, 25 | +10.37K | -- |
| NORTHERN TRUST CORP | 288.27K | Sep 30, 25 | +3.76K | -- |
| CITADEL ADVISORS LLC | 269.34K | Sep 30, 25 | -354.59K | -- |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 268.74K | Sep 30, 25 | -89.10K | -- |
| Cruiser Capital Advisors, LLC | 244.10K | Sep 30, 25 | +10.10K | -- |
| JPMORGAN CHASE & CO | 201.96K | Sep 30, 25 | -81.27K | -- |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 201.60K | Sep 30, 25 | +10.23K | -- |
| Connor, Clark & Lunn Investment Management Ltd. | 185.38K | Sep 30, 25 | +24.87K | -- |
| LAZARD ASSET MANAGEMENT LLC | 164.96K | Sep 30, 25 | +164.96K | -- |
| GOLDMAN SACHS GROUP INC | 142.76K | Sep 30, 25 | -53.37K | -- |
| Seros Financial, LLC | 133.45K | Sep 30, 25 | +26.86K | -- |
| JB CAPITAL PARTNERS LP | 130.00K | Sep 30, 25 | -- | -- |
| Nuveen, LLC | 126.62K | Sep 30, 25 | -300.30K | -- |
| FIRST TRUST ADVISORS LP | 116.45K | Sep 30, 25 | +116.45K | -- |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 111.96K | Sep 30, 25 | -- | -- |
| MORGAN STANLEY | 111.59K | Sep 30, 25 | -35.01K | -- |
| D. E. Shaw & Co., Inc. | 109.29K | Sep 30, 25 | +94.57K | -- |
| ACADIAN ASSET MANAGEMENT LLC | 107.80K | Sep 30, 25 | +84.81K | -- |
| Bank of New York Mellon Corp | 99.10K | Sep 30, 25 | +6.36K | -- |
| Legato Capital Management LLC | 89.53K | Sep 30, 25 | -- | -- |
| BARCLAYS PLC | 89.02K | Sep 30, 25 | -9.76K | -- |
| PERRITT CAPITAL MANAGEMENT INC | 87.60K | Sep 30, 25 | +47.60K | -- |
| Empowered Funds, LLC | 84.94K | Sep 30, 25 | -32.64K | -- |
| WINTON GROUP Ltd | 77.00K | Sep 30, 25 | +15.05K | -- |
| AMERIPRISE FINANCIAL INC | 76.38K | Sep 30, 25 | -99.99K | -- |
| Boston Partners | 63.62K | Sep 30, 25 | -33.84K | -- |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 57.63K | Sep 30, 25 | -6.24K | -- |
| RHUMBLINE ADVISERS | 55.99K | Sep 30, 25 | -371 | -- |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 52.00K | Sep 30, 25 | -- | -- |
| LPL Financial LLC | 50.79K | Sep 30, 25 | +7.71K | -- |
| ENVESTNET ASSET MANAGEMENT INC | 50.06K | Sep 30, 25 | +2.89K | -- |
| Skopos Labs, Inc. | 47.44K | Sep 30, 25 | +47.44K | -- |
| GSA CAPITAL PARTNERS LLP | 46.49K | Sep 30, 25 | -189.54K | -- |
| Atria Investments, Inc | 41.14K | Sep 30, 25 | -9.43K | -- |
| FourThought Financial Partners, LLC | 40.43K | Sep 30, 25 | +40.43K | -- |
| ADVISOR GROUP HOLDINGS, INC. | 40.28K | Sep 30, 25 | +35.80K | -- |
| FRANKLIN RESOURCES INC | 37.71K | Sep 30, 25 | +37.71K | -- |
| STRS OHIO | 35.90K | Sep 30, 25 | -- | -- |
| TWO SIGMA INVESTMENTS, LP | 35.75K | Sep 30, 25 | -36.33K | -- |
| BAILARD, INC. | 32.90K | Sep 30, 25 | +32.90K | -- |
| DEUTSCHE BANK AG\ | 31.89K | Sep 30, 25 | +4.83K | -- |
| HSBC HOLDINGS PLC | 31.22K | Sep 30, 25 | +5.03K | -- |
| WELLS FARGO & COMPANY/MN | 28.36K | Sep 30, 25 | +4.53K | -- |
| WILEY BROS.-AINTREE CAPITAL, LLC | 27.32K | Sep 30, 25 | +5.81K | -- |
| GDS Wealth Management | 25.50K | Sep 30, 25 | -25.84K | -- |
| WESTERLY CAPITAL MANAGEMENT, LLC | 25.00K | Sep 30, 25 | +25.00K | -- |
| NewEdge Advisors, LLC | 25.00K | Sep 30, 25 | -- | -- |
| BANK OF AMERICA CORP /DE/ | 24.84K | Sep 30, 25 | -6.44K | -- |
| GLOBEFLEX CAPITAL L P | 23.71K | Sep 30, 25 | -- | -- |
| MetLife Investment Management, LLC | 22.26K | Sep 30, 25 | -3.08K | -- |
| PharVision Advisers, LLC | 21.74K | Sep 30, 25 | +21.74K | -- |
| State of Wyoming | 20.96K | Sep 30, 25 | -60 | -- |
| FAYEZ SAROFIM & CO | 19.67K | Sep 30, 25 | -- | -- |
| PRICE T ROWE ASSOCIATES INC /MD/ | 19.49K | Sep 30, 25 | +264 | -- |
| ALLIANCEBERNSTEIN L.P. | 18.96K | Sep 30, 25 | -760 | -- |
| FMR LLC | 18.84K | Sep 30, 25 | +751 | -- |
| Engineers Gate Manager LP | 17.91K | Sep 30, 25 | +17.91K | -- |
| ROYAL BANK OF CANADA | 17.70K | Sep 30, 25 | +15.42K | -- |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 17.68K | Sep 30, 25 | -3.29K | -- |
| INTECH INVESTMENT MANAGEMENT LLC | 17.32K | Sep 30, 25 | +3.00K | -- |
| Man Group plc | 17.23K | Sep 30, 25 | -31.11K | -- |
| SCS Capital Management LLC | 17.07K | Sep 30, 25 | -- | -- |
| CIBC Private Wealth Group, LLC | 15.75K | Sep 30, 25 | -- | -- |
| Creative Planning | 15.72K | Sep 30, 25 | -6.55K | -- |
| JANE STREET GROUP, LLC | 15.09K | Sep 30, 25 | -41.34K | -- |
| Mariner, LLC | 14.91K | Sep 30, 25 | -3.85K | -- |
| Whitegate Investment Counselors, Inc. | 14.80K | Sep 30, 25 | -- | -- |
| OPPENHEIMER ASSET MANAGEMENT INC. | 14.54K | Sep 30, 25 | -917 | -- |
| Cerity Partners LLC | 12.91K | Sep 30, 25 | +1.25K | -- |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 12.84K | Sep 30, 25 | -320 | -- |
| Brevan Howard Capital Management LP | 11.10K | Sep 30, 25 | +11.10K | -- |
| MILLENNIUM MANAGEMENT LLC | 10.98K | Sep 30, 25 | +10.98K | -- |
| Y-Intercept (Hong Kong) Ltd | 10.50K | Sep 30, 25 | +10.50K | -- |
| Police & Firemen's Retirement System of New Jersey | 10.46K | Sep 30, 25 | -- | -- |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 10.29K | Sep 30, 25 | +10.29K | -- |
| NEW YORK STATE COMMON RETIREMENT FUND | 9.30K | Sep 30, 25 | -- | -- |
| Rockefeller Capital Management L.P. | 8.63K | Sep 30, 25 | +8.63K | -- |
| BNP PARIBAS ARBITRAGE, SNC | 7.84K | Sep 30, 25 | -14.73K | -- |
| EverSource Wealth Advisors, LLC | 4.21K | Sep 30, 25 | -68 | -- |
| Quarry LP | 3.93K | Sep 30, 25 | +3.93K | -- |
| Legal & General Group Plc | 3.56K | Sep 30, 25 | -- | -- |
| SBI Securities Co., Ltd. | 3.53K | Sep 30, 25 | -- | -- |
| CITIGROUP INC | 3.39K | Sep 30, 25 | -9.40K | -- |
| SRS Capital Advisors, Inc. | 3.34K | Sep 30, 25 | +3.34K | -- |
| Ameritas Investment Partners, Inc. | 3.00K | Sep 30, 25 | -- | -- |
| Tower Research Capital LLC (TRC) | 2.96K | Sep 30, 25 | -1.54K | -- |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 2.68K | Sep 30, 25 | +2 | -- |
| SIMPLEX TRADING, LLC | 2.17K | Sep 30, 25 | +738 | -- |
| Sterling Capital Management LLC | 2.14K | Sep 30, 25 | +1.25K | -- |
| AMALGAMATED BANK | 1.25K | Sep 30, 25 | -- | -- |
| Covestor Ltd | 1.05K | Sep 30, 25 | +1.05K | -- |
| MCF Advisors LLC | 855 | Sep 30, 25 | -327 | -- |
| Optiver Holding B.V. | 684 | Sep 30, 25 | +684 | -- |
| FEDERATED HERMES, INC. | 409 | Sep 30, 25 | +409 | -- |
| NATIONAL BANK OF CANADA /FI/ | 400 | Sep 30, 25 | -- | -- |
| Rise Advisors, LLC | 288 | Sep 30, 25 | -- | -- |
| JONES FINANCIAL COMPANIES LLLP | 240 | Sep 30, 25 | +240 | -- |
| Vermillion Wealth Management, Inc. | 200 | Sep 30, 25 | -- | -- |
| Allworth Financial LP | 74 | Sep 30, 25 | -4 | -- |
| ROTHSCHILD INVESTMENT LLC | 55 | Sep 30, 25 | -55 | -- |
| IFP Advisors, Inc | 15 | Sep 30, 25 | +2 | -- |
| Parallel Advisors, LLC | 11 | Sep 30, 25 | +11 | -- |
| Clearstead Advisors, LLC | 1 | Sep 30, 25 | -3 | -- |
| Cubist Systematic Strategies, LLC | -- | Sep 30, 25 | -12.87K | -- |
| VOYA INVESTMENT MANAGEMENT LLC | -- | Sep 30, 25 | -10.86K | -- |
| PDT Partners, LLC | -- | Sep 30, 25 | -15.51K | -- |
| IEQ CAPITAL, LLC | -- | Sep 30, 25 | -22.02K | -- |
| Dynamic Technology Lab Private Ltd | -- | Sep 30, 25 | -16.88K | -- |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | -- | Sep 30, 25 | -46.39K | -- |
| Squarepoint Ops LLC | -- | Sep 30, 25 | -26.35K | -- |
| GROUP ONE TRADING, L.P. | -- | Sep 30, 25 | -2 | -- |
| Verition Fund Management LLC | -- | Sep 30, 25 | -24.51K | -- |
| TWO SIGMA ADVISERS, LP | -- | Sep 30, 25 | -14.80K | -- |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | -- | Sep 30, 25 | -11.80K | -- |
| Hillsdale Investment Management Inc. | -- | Sep 30, 25 | -34.10K | -- |
| Bastion Asset Management Inc. | -- | Sep 30, 25 | -96.55K | -- |
| RAYMOND JAMES FINANCIAL INC | -- | Sep 30, 25 | -23.03K | -- |
| EQ WEALTH ADVISORS, LLC | -- | Sep 30, 25 | -1.70K | -- |
| Jump Financial, LLC | -- | Sep 30, 25 | -31.60K | -- |
| Quadrature Capital Ltd | -- | Sep 30, 25 | -14.24K | -- |
| MARSHALL WACE, LLP | -- | Sep 30, 25 | -38.25K | -- |
| MONIMUS CAPITAL MANAGEMENT, LP | -- | Sep 30, 25 | -157.91K | -- |
| Quest Partners LLC | -- | Sep 30, 25 | -1 | -- |
| Caitong International Asset Management Co., Ltd | -- | Sep 30, 25 | -184 | -- |
| First Horizon Advisors, Inc. | 4.49K | Jun 30, 25 | +2.83K | -- |
| Northeast Financial Consultants Inc | -- | Jun 30, 25 | -146.06K | -- |
| Nuveen Asset Management, LLC | 470.56K | Dec 31, 24 | +240.76K | -- |
| ClariVest Asset Management LLC | 136.38K | Sep 30, 24 | -- | -- |
| Raymond James Financial Services Advisors, Inc. | 12.02K | Sep 30, 24 | -3.25K | -- |
| nVerses Capital, LLC | -- | Sep 30, 24 | -900 | -- |
| BlackRock Inc. | 2.13M | Jun 30, 24 | +1.53M | -- |
| EA Series Trust | 170.05K | Jun 30, 23 | +170.05K | -- |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC | -- | Mar 31, 22 | -10.60K | -- |
| QS Investors, LLC | 153.00K | Jun 30, 21 | -1.10K | -- |
| THB ASSET MANAGEMENT | 750.02K | Dec 31, 20 | -98.99K | -- |
| Alambic Investment Management, L.P. | 25.83K | Sep 30, 20 | -9.68K | -- |
| QUANTUM CAPITAL MANAGEMENT | -- | Sep 30, 20 | -1.08K | -- |
| TIAA CREF INVESTMENT MANAGEMENT LLC | 212.93K | Mar 31, 19 | -41.07K | -- |
| OppenheimerFunds, Inc. | 81.71K | Mar 31, 19 | +12.98K | -- |
| TEACHERS ADVISORS, LLC | 58.97K | Mar 31, 19 | -- | -- |
| CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. | 49.90K | Dec 31, 17 | +1.60K | -- |
| Numeric Investors LLC | -- | Dec 31, 17 | -16.56K | -- |
| Acrospire Investment Management LLC | -- | Sep 30, 17 | -6.71K | -- |
| CAPSTONE ASSET MANAGEMENT CO | 44.89K | Jun 30, 17 | -- | -- |
| BlackRock Fund Advisors | 2.21M | Dec 31, 16 | +194.77K | -- |
| BlackRock Institutional Trust Company, N.A. | 858.40K | Dec 31, 16 | -1.68K | -- |
| BlackRock Investment Management, LLC | 154.06K | Dec 31, 16 | +26.19K | -- |
| BlackRock Group LTD | 40.66K | Dec 31, 16 | +22.61K | -- |
| BLACKROCK ADVISORS LLC | 14.66K | Dec 31, 16 | +74 | -- |
| Emerald Acquisition Ltd. | 336.52K | Sep 30, 16 | -110.62K | -- |
| True Bearing Asset Management LP | -- | Sep 30, 16 | -28.21K | -- |
| True Bearing Asset Management LP | 28.21K | Jun 30, 16 | +28.21K | -- |
| RUSSELL FRANK CO/ | 539.77K | Mar 31, 16 | -11.45K | -- |
| NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION | 2.27M | Dec 31, 15 | +121.00K | -- |
| KEANE CAPITAL MANAGEMENT INC | -- | Dec 31, 15 | -146.22K | -- |
| OFI Advisors LLC | 29.98K | Sep 30, 15 | -50 | -- |
| BRYN MAWR CAPITAL MANAGEMENT INC | -- | Sep 30, 15 | -55.49K | -- |
| NEWLAND CAPITAL MANAGEMENT, LLC | -- | Sep 30, 15 | -110.88K | -- |
| GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 135.70K | Jun 30, 15 | +10.70K | -- |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 350.00K | Sep 30, 14 | +350.00K | -- |
| UBS AG | 1.80K | Sep 30, 14 | +1.27K | -- |
| MANULIFE INVESTMENT MANAGEMENT (US) LLC | 13.71K | Mar 31, 13 | +185 | -- |
| GUGGENHEIM FUNDS INVESTMENT ADVISORS, LLC | 11.07K | Jun 30, 10 | -1.42K | -- |
| BROWN INVESTMENT ADVISORY & TRUST CO | 16.67K | Mar 31, 10 | -- | -- |
| LEHMAN BROTHERS HOLDINGS INC. PLAN TRUST | 381.04K | Jun 30, 08 | -4.46K | -- |