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, Q1 2025
Institutional positions in Orion Group Holdings Inc as of Mar 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
- 143
- −8 vs. Q4 2024
- Shares held
- 30.0M
- +1.35M (+4.7%) vs. Q4 2024
- Total value
- $156.9M
- −$53.4M (−25.4%) vs. Q4 2024
- New holders
- 25
- 59 more added
- Sold out
- 33
- 37 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Orion Group Holdings Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Empowered Funds, LLC | 119,720 | $626.1K | 0.01% | +2,220+1.9% | Added |
| Citadel Advisors LLC | 120,168 | $628.5K | 0.00% | +70,809+143.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 122,752 | $642.0K | 0.00% | −23,723−16.2% | Reduced |
| Marshall Wace, LLP | 122,815 | $642.3K | 0.00% | +13,029+11.9% | Added |
| Millennium Management LLC | 127,612 | $667.4K | 0.00% | +25,481+24.9% | Added |
| JB Capital Partners LP | 130,000 | $679.9K | 0.14% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 135,838 | $710.4K | 0.05% | +135,838 | New |
| Northeast Financial Consultants Inc | 146,060 | $763.9K | 0.03% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 146,188 | $764.6K | 0.00% | +146,188 | New |
| US Bancorp | 159,610 | $834.8K | 0.00% | +6,300+4.1% | Added |
| Goldman Sachs Group Inc | 168,423 | $880.9K | 0.00% | −45,336−21.2% | Reduced |
| Qube Research & Technologies Ltd | 180,044 | $941.6K | 0.00% | +32,749+22.2% | Added |
| Monimus Capital Management, LP | 187,401 | $980.1K | 0.83% | +60,584+47.8% | Added |
| Bridgeway Capital Management, LLC | 193,504 | $1.01M | 0.03% | −45,518−19.0% | Reduced |
| Boston Partners | 209,443 | $1.10M | 0.00% | +126,397+152.2% | Added |
| Renaissance Technologies LLC | 239,097 | $1.25M | 0.00% | +32,207+15.6% | Added |
| Ardsley Advisory Partners LP | 250,000 | $1.31M | 0.30% | +50,000+25.0% | Added |
| Cruiser Capital Advisors, LLC | 260,322 | $1.36M | 1.83% | +28,801+12.4% | Added |
| Northern Trust Corp | 294,490 | $1.54M | 0.00% | −5,760−1.9% | Reduced |
| Gsa Capital Partners LLP | 344,220 | $1.80M | 0.16% | +114,935+50.1% | Added |
| Nuveen, LLC | 346,633 | $1.81M | 0.00% | +346,633 | New |
| De Lisle Partners LLP | 397,809 | $2.08M | 0.35% | +22,665+6.0% | Added |
| Acuitas Investments, LLC | 441,381 | $2.31M | 1.97% | +81,923+22.8% | Added |
| Jacobs Levy Equity Management, Inc | 441,812 | $2.31M | 0.01% | +441,812 | New |
| AQR Capital Management LLC | 480,451 | $2.51M | 0.00% | +187,819+64.2% | Added |
| Kennedy Capital Management, Inc. | 552,796 | $2.89M | 0.07% | +313,229+130.7% | Added |
| Gendell Jeffrey L | 583,031 | $3.05M | 0.13% | −30,764−5.0% | Reduced |
| Ancora Advisors, LLC | 598,001 | $3.13M | 0.07% | −76,553−11.3% | Reduced |
| State Street Corp | 636,049 | $3.33M | 0.00% | +51,830+8.9% | Added |
| Formula Growth Ltd | 654,830 | $3.42M | 1.39% | −7,170−1.1% | Reduced |
| Russell Investments Group, Ltd. | 684,527 | $3.58M | 0.00% | +160,861+30.7% | Added |
| Archon Capital Management LLC | 689,248 | $3.60M | 3.80% | +322,649+88.0% | Added |
| Next Century Growth Investors LLC | 711,372 | $3.72M | 0.33% | +159,008+28.8% | Added |
| CenterBook Partners LP | 718,486 | $3.76M | 0.24% | +77,900+12.2% | Added |
| Invesco Ltd. | 742,770 | $3.88M | 0.00% | +42,392+6.1% | Added |
| Geode Capital Management, LLC | 805,455 | $4.21M | 0.00% | +27,012+3.5% | Added |
| American Century Companies Inc | 868,327 | $4.54M | 0.00% | +192,229+28.4% | Added |
| Grace & White Inc | 992,797 | $5.19M | 0.99% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 1,724,073 | $9.02M | 0.00% | −48,099−2.7% | Reduced |
| Vanguard Group Inc | 2,002,545 | $10.5M | 0.00% | +19,580+1.0% | Added |
| Royce & Associates LP | 2,020,734 | $10.6M | 0.11% | −2,811−0.1% | Reduced |
| BlackRock, Inc. | 2,597,418 | $13.6M | 0.00% | −11,368−0.4% | Reduced |
| Brandes Investment Partners, LP | 4,273,477 | $22.4M | 0.23% | +843,388+24.6% | Added |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Portolan Capital Management, LLC | 0 | $0 | 0.00% | −448,691−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −343,400−100.0% | Sold out |
| First Eagle Investment Management, LLC | 0 | $0 | 0.00% | −145,962−100.0% | Sold out |
| Harbor Capital Advisors, Inc. | 0 | $0 | 0.00% | −96,289−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −50,287−100.0% | Sold out |
| MYDA Advisors LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −48,861−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −48,385−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −40,833−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −35,613−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −30,001−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −26,845−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −21,967−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −21,613−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −21,322−100.0% | Sold out |
| RBF Capital, LLC | 0 | $0 | 0.00% | −15,231−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −18,658−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −17,000−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −12,864−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −12,544−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −12,511−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −11,849−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −10,974−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −10,221−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −7,156−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −5,676−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −2,910−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −2,235−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −1,921−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| New York State Teachers Retirement System | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Synergy Financial Management, LLC | 0 | $0 | 0.00% | −19−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |