Orion Group HoldingsORN
13F holders, Q1 2025 (March 31)143holders −9
24new positions
33sold out
5famous investors
$5.23avg. 13F price*
At the end of Q1 2025, 143 institutions reported holding Orion Group Holdings Inc. (ORN) in their 13F filings, down 9 from Q4 2024. 24 opened new positions and 33 sold out. The largest holders were Brandes Investment Partners, LP ($22.4M), BlackRock, Inc. ($13.6M) and Royce & Associates LP ($10.6M). 5 famous investors held it, including Cliff Asness (0.0% of AQR Capital Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Orion Group Holdings Inc.
- CUSIP
- 68628V308
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 24 | $5.5M |
| Exits | 33 | $15.2M |
All 13F filers, Q4 2024 → Q1 2025: 4,437,836 shares bought and 3,431,036 shares sold, net +1,006,800 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 143 holders
| Brandes Investment Partners, LP | 0.23% | Add +24.6% | 4,273,477 | $22.4M |
| BlackRock, Inc. | 0.00% | Reduce -0.4% | 2,597,418 | $13.6M |
| Royce & Associates LP | 0.11% | Reduce -0.1% | 2,020,734 | $10.6M |
| Vanguard Group Inc. | 0.00% | Add +1.0% | 2,002,545 | $10.5M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -2.7% | 1,724,073 | $9.0M |
| Grace & White Inc. | 1.01% | No change | 992,797 | $5.2M |
| American Century Companies Inc. | 0.00% | Add +28.4% | 868,327 | $4.5M |
| Geode Capital Management, LLC | 0.00% | Add +3.5% | 805,455 | $4.2M |
| Invesco Ltd. | 0.00% | Add +6.0% | 742,770 | $3.9M |
| CenterBook Partners LP | 0.24% | Add +12.2% | 718,486 | $3.8M |
| Next Century Growth Investors LLC | 0.33% | Add +28.8% | 711,372 | $3.7M |
| Archon Capital Management LLC | 3.80% | Add +88.0% | 689,248 | $3.6M |
| Russell Investments Group, Ltd. | 0.00% | Add +30.7% | 684,527 | $3.6M |
| Formula Growth Ltd. | 1.39% | Reduce -1.1% | 654,830 | $3.4M |
| State Street Corp. | 0.00% | Add +8.9% | 636,049 | $3.3M |
| Ancora Advisors LLC | 0.07% | Reduce -11.3% | 598,001 | $3.1M |
| Gendell Jeffrey L | 0.13% | Reduce -5.0% | 583,031 | $3.0M |
| Kennedy Capital Management LLC | 0.07% | Add +130.8% | 552,796 | $2.9M |
| AQR Capital Management | 0.00% | Add +64.2% | 480,451 | $2.5M |
| Jacobs Levy Equity Management, Inc. | 0.01% | New | 441,812 | $2.3M |
| Acuitas Investments, LLC | 1.97% | Add +22.8% | 441,381 | $2.3M |
| De Lisle Partners LLP | 0.35% | Add +6.0% | 397,809 | $2.1M |
| Nuveen, LLC | 0.00% | — | 346,633 | $1.8M |
| Gsa Capital Partners LLP | 0.16% | Add +50.1% | 344,220 | $1.8M |
| Northern Trust Corp. | 0.00% | Reduce -1.9% | 294,490 | $1.5M |
| Cruiser Capital Advisors, LLC | 1.84% | Add +12.4% | 260,322 | $1.4M |
| Ardsley Advisory Partners LP | 0.30% | Add +25.0% | 250,000 | $1.3M |
| Renaissance Technologies | 0.00% | Add +15.6% | 239,097 | $1.3M |
| Boston Partners | 0.00% | Add +152.2% | 209,443 | $1.1M |
| Bridgeway Capital Management, LLC | 0.03% | Reduce -19.0% | 193,504 | $1.0M |
| Monimus Capital Management, LP | 0.83% | Add +47.8% | 187,401 | $980K |
| Qube Research & Technologies Ltd | 0.00% | Add +22.2% | 180,044 | $942K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -21.2% | 168,423 | $881K |
| US Bancorp \de | 0.00% | Add +4.1% | 159,610 | $835K |
| Ameriprise Financial Inc. | 0.00% | New | 146,188 | $765K |
| Northeast Financial Consultants Inc | 0.03% | No change | 146,060 | $764K |
| Y-Intercept (Hong Kong) Ltd | 0.05% | New | 135,838 | $710K |
| JB Capital Partners LP | 0.14% | No change | 130,000 | $680K |
| Millennium Management | 0.00% | Add +24.9% | 127,612 | $667K |
| Marshall Wace, LLP | 0.00% | Add +11.9% | 122,815 | $642K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -16.2% | 122,752 | $642K |
| Citadel Advisors | 0.00% | Add +143.5% | 120,168 | $628K |
| Empowered Funds, LLC | 0.01% | Add +1.9% | 119,720 | $626K |
| Seros Financial, LLC | 0.42% | Add +8.1% | 106,590 | $557K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 103,845 | $543K |
| Morgan Stanley | 0.00% | Reduce -39.6% | 103,022 | $539K |
| Bank of New York Mellon Corp | 0.00% | Add +13.9% | 83,886 | $439K |
| Hillsdale Investment Management Inc. | 0.02% | Reduce -80.3% | 78,231 | $409K |
| Los Angeles Capital Management LLC | 0.00% | Add +185.0% | 77,370 | $405K |
| Atria Investments, Inc | 0.01% | Add +22.1% | 74,517 | $390K |
| Susquehanna International Group, LLP | 0.00% | Add +316.0% | 71,894 | $376K |
| D. E. Shaw & Co. | 0.00% | Reduce -20.2% | 64,869 | $339K |
| Barclays PLC | 0.00% | Reduce -24.1% | 57,463 | $301K |
| Sanctuary Advisors, LLC | 0.00% | Add +21.3% | 55,827 | $292K |
| Public Employees Retirement System of Ohio | 0.00% | New | 51,998 | $272K |
| GDS Wealth Management | 0.02% | No change | 51,338 | $268K |
| Bank of America Corp. | 0.00% | Reduce -8.7% | 49,753 | $260K |
| UBS Group AG | 0.00% | Reduce -53.1% | 48,378 | $253K |
| Trexquant Investment LP | 0.00% | New | 45,751 | $239K |
| Envestnet Asset Management Inc. | 0.00% | Add +64.6% | 44,319 | $232K |
| Boothbay Fund Management, LLC | 0.01% | New | 44,052 | $230K |
| LPL Financial LLC | 0.00% | Add +119.1% | 43,245 | $226K |
| WINTON GROUP Ltd | 0.01% | Reduce -68.5% | 40,411 | $211K |
| BNP Paribas Financial Markets | 0.00% | Reduce -71.6% | 40,234 | $210K |
| Perritt Capital Management Inc | 0.12% | Add +300.0% | 40,000 | $209K |
| Cubist Systematic Strategies, LLC | 0.00% | Reduce -70.0% | 38,198 | $200K |
| Voya Investment Management LLC | 0.00% | Add +46.1% | 36,476 | $191K |
| Algert Global LLC | 0.00% | Add +142.5% | 35,350 | $185K |
| Integrated Quantitative Investments LLC | 0.09% | Add +0.1% | 34,714 | $182K |
| JPMorgan Chase & Co. | 0.00% | Reduce -88.0% | 34,248 | $179K |
| STRS Ohio | 0.00% | No change | 33,400 | $175K |
| Rhumbline Advisers | 0.00% | Reduce -8.6% | 33,030 | $173K |
| Intech Investment Management LLC | 0.00% | Add +158.2% | 28,515 | $149K |
| EntryPoint Capital, LLC | 0.07% | Reduce -19.8% | 28,354 | $148K |
| FMR LLC | 0.00% | Add +2771.5% | 28,141 | $147K |
| Deutsche Bank AG | 0.00% | Reduce -10.5% | 27,057 | $142K |
| Prelude Capital Management, LLC | 0.01% | New | 26,697 | $140K |
| Two Sigma Investments, LP | 0.00% | Reduce -2.8% | 26,622 | $139K |
| Engineers Gate Manager LP | 0.00% | Reduce -17.7% | 26,225 | $137K |
| Citigroup Inc. | 0.00% | Reduce -10.3% | 25,262 | $132K |
| NewEdge Advisors, LLC | 0.00% | Add +55.7% | 25,001 | $131K |
| Wells Fargo & Company | 0.00% | Add +2.2% | 21,614 | $113K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.6% | 21,410 | $112K |
| Fayez Sarofim & Co | 0.00% | No change | 19,674 | $103K |
| HSBC Holdings PLC | 0.00% | Add +8.8% | 19,631 | $102K |
| Mariner, LLC | 0.00% | Reduce -14.2% | 19,275 | $101K |
| Man Group plc | 0.00% | New | 19,183 | $100K |
| Ieq Capital, LLC | 0.00% | New | 19,051 | $100K |
| Martingale Asset Management L P | 0.00% | New | 18,500 | $97K |
| Corebridge Financial, Inc. | 0.00% | Reduce -1.5% | 17,780 | $93K |
| &partners | 0.00% | New | 16,936 | $93K |
| SCS Capital Management LLC | 0.00% | New | 17,072 | $89K |
| T. Rowe Price Associates Inc. | 0.00% | Add +17.3% | 16,430 | $86K |
| MetLife Investment Management, LLC | 0.00% | Reduce -20.1% | 16,159 | $85K |
| Oppenheimer Asset Management Inc. | 0.00% | Add +9.1% | 16,142 | $84K |
| CIBC Private Wealth Group LLC | 0.00% | Reduce -7.3% | 15,750 | $81K |
| PDT Partners, LLC | 0.01% | Reduce -3.3% | 15,509 | $81K |
| Walleye Capital LLC | 0.00% | New | 15,045 | $79K |
| Whitegate Investment Counselors, Inc. | 0.03% | No change | 14,800 | $77K |
| Quantbot Technologies LP | 0.00% | Add +66.5% | 14,483 | $76K |
"% of holder's portfolio" is ORN's weight in each manager's 13F, not the share of Orion Group Holdings Inc. the manager owns.