Orion Group Holdings Inc
ORN- Exchange
- NYSE
- Industry
- Heavy Construction Other Than Bldg Const - Contractors
- SEC CIK
- 0001402829
In the last 90 days, Orion Group Holdings Inc insiders filed 4 open-market purchases and 0 sales; 179 institutions reported holding it in 13F filings for Q2 2026, worth $584.8M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Orion Group Holdings Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 163
- +17 vs. Q3 2025
- Shares held
- 33.9M
- +937.1K (+2.8%) vs. Q3 2025
- Total value
- $337.1M
- +$62.9M (+22.9%) vs. Q3 2025
- New holders
- 28
- 48 more added
- Sold out
- 11
- 56 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ORN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 179 | $584.8M |
| Q1 2026 | 172 | $367.0M |
| Q4 2025 | 163 | $337.1M |
| Q3 2025 | 147 | $274.2M |
| Q2 2025 | 146 | $282.7M |
| Q1 2025 | 143 | $156.9M |
| Q4 2024 | 152 | $213.7M |
| Q3 2024 | 117 | $167.3M |
| Q2 2024 | 110 | $235.4M |
| Q1 2024 | 104 | $192.2M |
| Q4 2023 | 76 | $109.8M |
| Q3 2023 | 69 | $115.0M |
| Q2 2023 | 49 | $51.3M |
| Q1 2023 | 52 | $45.8M |
| Q4 2022 | 50 | $38.7M |
| Q3 2022 | 51 | $45.0M |
| Q2 2022 | 54 | $38.5M |
| Q1 2022 | 60 | $41.8M |
| Q4 2021 | 64 | $67.9M |
| Q3 2021 | 67 | $98.5M |
| Q2 2021 | 76 | $102.9M |
| Q1 2021 | 79 | $112.2M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Orion Group Holdings Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brandes Investment Partners, LP | 5,010,193 | $49.8M | 0.38% | +56,663+1.1% | Added |
| BlackRock, Inc. | 2,761,471 | $27.4M | 0.00% | +43,738+1.6% | Added |
| Wasatch Advisors Inc | 2,267,707 | $22.5M | 0.13% | +41,188+1.8% | Added |
| Vanguard Group Inc | 2,109,101 | $21.0M | 0.00% | +84,216+4.2% | Added |
| Royce & Associates LP | 1,658,514 | $16.5M | 0.17% | −45,660−2.7% | Reduced |
| Dimensional Fund Advisors LP | 1,614,061 | $16.0M | 0.00% | −70,916−4.2% | Reduced |
| Invesco Ltd. | 1,292,193 | $12.8M | 0.00% | +20,835+1.6% | Added |
| Gendell Jeffrey L | 1,104,300 | $11.0M | 0.19% | +67,123+6.5% | Added |
| Grace & White Inc | 936,152 | $9.31M | 1.66% | −62,190−6.2% | Reduced |
| Geode Capital Management, LLC | 892,627 | $8.87M | 0.00% | +11,992+1.4% | Added |
| State Street Corp | 748,663 | $7.44M | 0.00% | +5,290+0.7% | Added |
| Silvercrest Asset Management Group LLC | 728,216 | $7.24M | 0.05% | +160,206+28.2% | Added |
| CenterBook Partners LP | 720,561 | $7.16M | 0.35% | +179,050+33.1% | Added |
| Kennedy Capital Management, Inc. | 674,353 | $6.70M | 0.14% | −606−0.1% | Reduced |
| Next Century Growth Investors LLC | 667,654 | $6.64M | 0.46% | −2,762−0.4% | Reduced |
| First Wilshire Securities Management Inc | 530,567 | $5.27M | 1.33% | −1720.0% | Reduced |
| Simcoe Capital LLC | 453,654 | $4.51M | 4.25% | +453,654 | New |
| Essex Investment Management Co LLC | 449,761 | $4.47M | 0.68% | +139,109+44.8% | Added |
| Russell Investments Group, Ltd. | 436,886 | $4.34M | 0.00% | −102,226−19.0% | Reduced |
| Ardsley Advisory Partners LP | 400,000 | $3.98M | 0.51% | +25,000+6.7% | Added |
| American Century Companies Inc | 399,461 | $3.97M | 0.00% | −111,560−21.8% | Reduced |
| De Lisle Partners LLP | 397,809 | $3.95M | 0.51% | 00.0% | Unchanged |
| Formula Growth Ltd | 301,296 | $2.99M | 1.15% | −37,587−11.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 297,997 | $2.98M | 0.00% | +297,997 | New |
| Archon Capital Management LLC | 273,320 | $2.72M | 1.55% | −110,490−28.8% | Reduced |
| Northern Trust Corp | 270,844 | $2.69M | 0.00% | −17,431−6.0% | Reduced |
| AQR Capital Management LLC | 257,117 | $2.56M | 0.00% | −85,882−25.0% | Reduced |
| Cruiser Capital Advisors, LLC | 244,104 | $2.43M | 2.50% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 242,683 | $2.41M | 0.01% | −26,053−9.7% | Reduced |
| Renaissance Technologies LLC | 238,197 | $2.37M | 0.00% | −154,000−39.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 213,526 | $2.12M | 0.01% | +28,144+15.2% | Added |
| Algert Global LLC | 197,280 | $1.96M | 0.03% | +197,280 | New |
| Ancora Advisors, LLC | 195,623 | $1.94M | 0.04% | −195,545−50.0% | Reduced |
| SEI Investments Co | 190,622 | $1.89M | 0.00% | +190,622 | New |
| JPMorgan Chase & Co | 189,639 | $1.89M | 0.00% | −12,323−6.1% | Reduced |
| Citadel Advisors LLC | 175,590 | $1.75M | 0.00% | −93,754−34.8% | Reduced |
| Goldman Sachs Group Inc | 163,951 | $1.63M | 0.00% | +21,192+14.8% | Added |
| Seros Financial, LLC | 162,134 | $1.61M | 0.95% | +28,686+21.5% | Added |
| Bank of New York Mellon Corp | 155,865 | $1.55M | 0.00% | +56,761+57.3% | Added |
| US Bancorp | 153,365 | $1.52M | 0.00% | +550.0% | Added |
| Westerly Capital Management, LLC | 150,000 | $1.49M | 0.45% | +125,000+500.0% | Added |
| Bridgeway Capital Management, LLC | 146,597 | $1.46M | 0.03% | −55,000−27.3% | Reduced |
| Legato Capital Management LLC | 145,050 | $1.44M | 0.12% | +55,521+62.0% | Added |
| Morgan Stanley | 139,923 | $1.39M | 0.00% | +28,332+25.4% | Added |
| JB Capital Partners LP | 130,000 | $1.29M | 0.22% | 00.0% | Unchanged |
| First Trust Advisors LP | 119,837 | $1.19M | 0.00% | +3,391+2.9% | Added |
| EAM Investors, LLC | 118,369 | $1.18M | 0.13% | +118,369 | New |
| Nuveen, LLC | 118,244 | $1.18M | 0.00% | −8,375−6.6% | Reduced |
| Charles Schwab Investment Management Inc | 108,481 | $1.08M | 0.00% | −3,476−3.1% | Reduced |
| Gsa Capital Partners LLP | 106,863 | $1.06M | 0.09% | +60,373+129.9% | Added |
| Millennium Management LLC | 97,758 | $971.7K | 0.00% | +86,780+790.5% | Added |
| Barclays PLC | 89,908 | $893.7K | 0.00% | +888+1.0% | Added |
| Perritt Capital Management Inc | 87,600 | $870.7K | 1.46% | 00.0% | Unchanged |
| Sentinus, LLC | 87,600 | $870.7K | 0.08% | +87,600 | New |
| GDS Wealth Management | 85,894 | $853.8K | 0.05% | +60,391+236.8% | Added |
| Los Angeles Capital Management LLC | 75,284 | $851.5K | 0.00% | +17,653+30.6% | Added |
| Ameriprise Financial Inc | 76,696 | $762.4K | 0.00% | +315+0.4% | Added |
| Lazard Asset Management LLC | 69,917 | $695.0K | 0.00% | −95,047−57.6% | Reduced |
| UBS Group AG | 69,498 | $690.8K | 0.00% | −38,977−35.9% | Reduced |
| Point72 Asset Management, L.P. | 65,389 | $650.0K | 0.00% | +65,389 | New |
| ExodusPoint Capital Management, LP | 64,336 | $639.5K | 0.01% | +64,336 | New |
| LPL Financial LLC | 59,759 | $594.0K | 0.00% | +8,971+17.7% | Added |
| Envestnet Asset Management Inc | 59,016 | $586.6K | 0.00% | +8,956+17.9% | Added |
| Jane Street Group, LLC | 53,344 | $530.2K | 0.00% | +38,259+253.6% | Added |
| Public Employees Retirement System of Ohio | 51,998 | $516.9K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 47,704 | $474.2K | 0.00% | −8,283−14.8% | Reduced |
| Wells Fargo & Company | 42,599 | $423.4K | 0.00% | +14,244+50.2% | Added |
| Royal Bank of Canada | 41,711 | $415.0K | 0.00% | +24,007+135.6% | Added |
| Bank of America Corp | 40,132 | $398.9K | 0.00% | +15,289+61.5% | Added |
| Skopos Labs, Inc. | 37,846 | $386.8K | 0.02% | +37,846 | New |
| Atria Investments LLC | 38,363 | $381.3K | 0.00% | −2,774−6.7% | Reduced |
| Boston Partners | 37,948 | $377.2K | 0.00% | −25,668−40.3% | Reduced |
| Winton Group Ltd | 37,202 | $369.8K | 0.01% | −39,796−51.7% | Reduced |
| Franklin Resources Inc | 37,164 | $369.4K | 0.00% | −542−1.4% | Reduced |
| Creative Planning | 35,714 | $355.0K | 0.00% | +19,994+127.2% | Added |
| STRS Ohio | 34,900 | $346.9K | 0.00% | −1,000−2.8% | Reduced |
| Deutsche Bank AG | 33,690 | $334.9K | 0.00% | +1,802+5.7% | Added |
| FourThought Financial Partners, LLC | 32,663 | $324.7K | 0.03% | −7,770−19.2% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 30,621 | $304.4K | 0.00% | +3,304+12.1% | Added |
| Empowered Funds, LLC | 29,944 | $297.6K | 0.01% | −55,000−64.7% | Reduced |
| Bailard, Inc. | 29,400 | $292.2K | 0.01% | −3,500−10.6% | Reduced |
| HSBC Holdings PLC | 28,188 | $280.8K | 0.00% | −3,034−9.7% | Reduced |
| State of Wyoming | 28,240 | $280.7K | 0.03% | +7,277+34.7% | Added |
| Sanctuary Advisors, LLC | 28,126 | $279.6K | 0.00% | −1,671−5.6% | Reduced |
| Advisor Group Holdings, Inc. | 27,839 | $276.7K | 0.00% | −12,439−30.9% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 27,711 | $275.0K | 0.00% | +27,711 | New |
| Acadian Asset Management LLC | 25,675 | $255.0K | 0.00% | −82,124−76.2% | Reduced |
| Dynamic Technology Lab Private Ltd | 23,319 | $232.0K | 0.05% | +23,319 | New |
| D. E. Shaw & Co., Inc. | 23,146 | $230.1K | 0.00% | −86,140−78.8% | Reduced |
| Price T Rowe Associates Inc | 22,937 | $228.0K | 0.00% | +3,450+17.7% | Added |
| FMR LLC | 21,819 | $216.9K | 0.00% | +2,979+15.8% | Added |
| Susquehanna Fundamental Investments, LLC | 21,097 | $209.7K | 0.01% | +10,808+105.0% | Added |
| Qube Research & Technologies Ltd | 20,901 | $207.8K | 0.00% | +20,901 | New |
| Fayez Sarofim & Co | 19,674 | $195.6K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 18,960 | $188.5K | 0.00% | 00.0% | Unchanged |
| 9823 Capital, L.P. | 17,823 | $177.2K | 0.12% | +17,823 | New |
| Brevan Howard Capital Management LP | 17,777 | $176.7K | 0.00% | +6,681+60.2% | Added |
| Citigroup Inc | 17,641 | $175.4K | 0.00% | +14,253+420.7% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 17,475 | $173.7K | 0.00% | −200−1.1% | Reduced |
| Balyasny Asset Management LLC | 16,870 | $167.7K | 0.00% | +16,870 | New |