Institutional Ownership
Orion Group Hldgs Inc
CUSIP 68628V308COMORNQ1 2026
13D / 13G Filings
34
Schedule 13D/13G on record
Beneficial Filers
15
Distinct reporting persons
Largest Stake
12.5%
Max % of class reported
Institutional Holders
168
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
34 filings · latest Nov 13, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Nov 13, 2025 | Brandes Investment Partners, LP | 13G/A | 12.5% | 4.95M | SEC |
| 2 | Nov 13, 2025 | Wasatch Advisors LP | 13G | 5.6% | 2.23M | SEC |
| 3 | Jul 16, 2025 | Royce &Amp; Associates LP | 13G/A | 4.2% | 1.67M | SEC |
| 4 | Apr 9, 2025 | Brandes Investment Partners, LP | 13G/A | 11.0% | 4.28M | SEC |
| 5 | Feb 13, 2025 | Portolan Capital Management, LLC | 13G/A | 1.1% | 448.7K | SEC |
| 6 | Jan 31, 2025 | The Vanguard Group | 13G | 5.1% | 1.98M | SEC |
| 7 | Jan 28, 2025 | Royce &Amp; Associates LP | 13G | 5.2% | 2.02M | SEC |
| 8 | Jan 23, 2025 | Dimensional Fund Advisors LP | 13G/A | 4.6% | 1.77M | SEC |
| 9 | Nov 14, 2024 | Brandes Investment Partners, LP | 13G/A | 8.8% | 3.30M | SEC |
| 10 | Nov 8, 2024 | Blackrock, Inc. | 13G | 6.1% | 2.34M | SEC |
24 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Orion Group Hldgs Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Brandes Investment Partners, LP | 5.16M | $56.24M |
| 2 | Blackrock, Inc. | 2.74M | $29.83M |
| 3 | Wasatch Advisors LP | 1.66M | $18.06M |
| 4 | Dimensional Fund Advisors LP | 1.59M | $17.34M |
| 5 | Royce & Associates LP | 1.48M | $16.17M |
| 6 | Invesco Ltd. | 1.25M | $13.65M |
| 7 | Gendell Jeffrey L | 1.10M | $12.04M |
| 8 | Geode Capital Management, LLC | 918.2K | $10.01M |
| 9 | Grace & White Inc /Ny | 893.8K | $9.74M |
| 10 | State Street Corp | 776.4K | $8.46M |