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Orion Group Holdings Inc ORN
NYSE · stock · Heavy Construction Other Than Bldg Const - Contractors · website · IPO 2007-12-20 · LEI
Orion Group Holdings Inc institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 2,134,925 | $20.3M | 5.35% |
| CITADEL ADVISORS LLC | 693,401 | $11.7M | 1.74% |
| MILLENNIUM MANAGEMENT LLC | 328,165 | $5.5M | 0.82% |
| AQR CAPITAL MANAGEMENT LLC | 210,816 | $3.5M | 0.53% |
| RENAISSANCE TECHNOLOGIES LLC | 133,480 | $2.2M | 0.33% |
| Point72 Asset Management, L.P. | 103,295 | $1.7M | 0.26% |
| TWO SIGMA INVESTMENTS, LP | 71,341 | $1.2M | 0.18% |
| D. E. Shaw & Co., Inc. | 41,011 | $689,805 | 0.1% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.