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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001085146-20-000532
Filing Date
2020-02-10
Accepted
2020-02-10 16:43:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 ROBECO INVESTMENT MANAGEMENT INC. orna6_21020.htm SC 13G/A 25694
  Complete submission text file 0001085146-20-000532.txt   27371
Mailing Address ONE BEACON STREET 30TH FLOOR BOSTON MA 02108
Business Address ONE BEACON STREET 30TH FLOOR BOSTON MA 02108 2129089500
Boston Partners (Filed by) CIK: 0001386060 (see all company filings)

IRS No.: 980202744 | State of Incorp.: NY | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 12000 AEROSPACE SUITE 300 Houston TX 77034
Business Address 12000 AEROSPACE SUITE 300 Houston TX 77034 713-852-6500
Orion Group Holdings Inc (Subject) CIK: 0001402829 (see all company filings)

IRS No.: 260097459 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-83674 | Film No.: 20592509
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors