Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950123-15-002856
Filing Date
2015-02-17
Accepted
2015-02-17 15:36:45
Documents
1
Group Members
EMPLOYEES RETIREMENT PLAN OF DUKE UNIVERSITY

Document Format Files

Seq Description Document Type Size
1 SC 13G/A d874281dsc13ga.htm SC 13G/A 52623
  Complete submission text file 0000950123-15-002856.txt   54250
Mailing Address 605 HIGHWAY 169 N SUITE 400 MINNEAPOLIS MN 55441
Business Address 605 HIGHWAY 169 N SUITE 400 MINNEAPOLIS MN 55441 763-520-8500
WINMARK CORP (Subject) CIK: 0000908315 (see all company filings)

EIN.: 411622691 | State of Incorp.: MN | Fiscal Year End: 1227
Type: SC 13G/A | Act: 34 | File No.: 005-46803 | Film No.: 15621804
SIC: 5900 Retail-Miscellaneous Retail

Mailing Address C/O DUMAC, LLC, 406 BLACKWELL STREET SUITE 300 DURHAM NC 27701
Business Address DUKE UNIVERSITY DURHAM NC 27708 (919) 668-9995
Duke University (Filed by) CIK: 0001439873 (see all company filings)

EIN.: 560532129 | State of Incorp.: NC | Fiscal Year End: 0630
Type: SC 13G/A