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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-20-050023
Filing Date
2020-11-03
Accepted
2020-11-03 16:43:14
Documents
84
Period of Report
2020-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q y-10q_20200930.htm   iXBRL 10-Q 12830383
2 EX-3.1 y-ex31_280.htm EX-3.1 186185
3 EX-31.1 y-ex311_8.htm EX-31.1 16555
4 EX-31.2 y-ex312_9.htm EX-31.2 16594
5 EX-32.1 y-ex321_7.htm EX-32.1 6820
6 EX-32.2 y-ex322_6.htm EX-32.2 6901
  Complete submission text file 0001564590-20-050023.txt   34410422

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA y-20200930.xsd EX-101.SCH 65609
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE y-20200930_cal.xml EX-101.CAL 100029
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE y-20200930_def.xml EX-101.DEF 290326
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE y-20200930_lab.xml EX-101.LAB 537852
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE y-20200930_pre.xml EX-101.PRE 491144
12 EXTRACTED XBRL INSTANCE DOCUMENT y-10q_20200930_htm.xml XML 8901411
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.: 201284048
SIC: 6331 Fire, Marine & Casualty Insurance