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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-21-025065
Filing Date
2021-05-06
Accepted
2021-05-06 16:40:14
Documents
82
Period of Report
2021-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q y-10q_20210331.htm   iXBRL 10-Q 8251727
2 EX-31.1 y-ex311_6.htm EX-31.1 16536
3 EX-31.2 y-ex312_9.htm EX-31.2 16592
4 EX-32.1 y-ex321_8.htm EX-32.1 6783
5 EX-32.2 y-ex322_7.htm EX-32.2 6898
  Complete submission text file 0001564590-21-025065.txt   25198132

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA y-20210331.xsd EX-101.SCH 63615
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE y-20210331_cal.xml EX-101.CAL 98258
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE y-20210331_def.xml EX-101.DEF 288592
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE y-20210331_lab.xml EX-101.LAB 504263
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE y-20210331_pre.xml EX-101.PRE 465899
11 EXTRACTED XBRL INSTANCE DOCUMENT y-10q_20210331_htm.xml XML 6755146
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 (Filer) CIK: 0000775368 (see all company filings)

IRS No.: 271354706 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-09371 | Film No.: 21898532
SIC: 6331 Fire, Marine & Casualty Insurance