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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001085146-20-000509
Filing Date
2020-02-10
Accepted
2020-02-10 14:58:24
Documents
1

Document Format Files

Seq Description Document Type Size
1 ROBECO INVESTMENT MANAGEMENT INC. ya2_21020.htm SC 13G/A 26299
  Complete submission text file 0001085146-20-000509.txt   28004
Mailing Address 1411 BROADWAY 34TH FLOOR NEW YORK NY 10018
Business Address 1411 BROADWAY 34TH FLOOR NEW YORK NY 10018 212-508-8130
ALLEGHANY CORP /DE (Subject) CIK: 0000775368 (see all company filings)

IRS No.: 271354706 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-36110 | Film No.: 20591499
SIC: 6331 Fire, Marine & Casualty Insurance

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