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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000950123-11-069654
Filing Date
2011-07-28
Accepted
2011-07-28 16:51:25
Documents
1
Group Members
AIMCO IPLP, L.P.AIMCO-GP, INC.AIMCO/IPT, INC.APARTMENT INVESTMENT AND MANAGEMENT COMPANYIPLP ACQUISITIONS I, L.L.C.

Document Format Files

Seq Description Document Type Size
1 SC 13D/A d83838sc13dza.htm SC 13D/A 98386
  Complete submission text file 0000950123-11-069654.txt   100184
Mailing Address 1873 SOUTH BELLAIRE STREET 17TH FLOOR DENVER CO 80222
Business Address 1873 SOUTH BELLAIRE STREET 17TH FLOOR DENVER CO 80222 3037578101
NATIONAL PROPERTY INVESTORS 4 (Subject) CIK: 0000318508 (see all company filings)

IRS No.: 133031722 | State of Incorp.: CA | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-47883 | Film No.: 11994294
SIC: 6500 Real Estate

Mailing Address 4582 S ULSTER ST PARKWAY SUITE 1100 DENVER CO 80237
Business Address 4582 S ULSTER ST PARKWAY SUITE 1100 DENVER CO 80237 3037578101
AIMCO PROPERTIES LP (Filed by) CIK: 0000926660 (see all company filings)

IRS No.: 841275621 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A
SIC: 6513 Operators of Apartment Buildings