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Filing Detail
Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0001193125-13-200657
Filing Date
2013-05-06
Accepted
2013-05-06 10:42:12
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13D/A d532648dsc13da.htm SC 13D/A 43398
  Complete submission text file 0001193125-13-200657.txt   45218
Mailing Address 4521 HIGHWOODS PKWY GLEN ALLEN VA 23060
Business Address 4521 HIGHWOODS PARKWAY GLEN ALLEN VA 23060-3382 8047470136
MARKEL CORP (Filed by) CIK: 0001096343 (see all company filings)

IRS No.: 541959284 | State of Incorp.: VA | Fiscal Year End: 1231
Type: SC 13D/A
SIC: 6331 Fire, Marine & Casualty Insurance

Mailing Address ALTERRA HOUSE 2 FRONT STREET HAMILTON D0 HM 11
Business Address ALTERRA HOUSE 2 FRONT STREET HAMILTON HM11 D0 HM 11 4412958800
ALTERRA CAPITAL HOLDINGS Ltd (Subject) CIK: 0001141719 (see all company filings)

IRS No.: 980584464 | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-77924 | Film No.: 13814834
SIC: 6331 Fire, Marine & Casualty Insurance