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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001251109-21-000032
Filing Date
2021-02-12
Accepted
2021-02-12 13:59:09
Documents
2
Period of Report
2020-12-31
Effectiveness Date
2021-02-12

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 1970
2 WITTENBERG 13F 4Q20 wittenberg4Q2020export.html INFORMATION TABLE  
2 WITTENBERG 13F 4Q20 wittenberg4Q2020export.xml INFORMATION TABLE 37769
  Complete submission text file 0001251109-21-000032.txt   40990
Mailing Address 650 CONCORD STREET SUITE 203 CARLISLE MA 01741
Business Address 650 CONCORD STREET SUITE 203 CARLISLE MA 01741 978-610-6871
WITTENBERG INVESTMENT MANAGEMENT, INC. (Filer) CIK: 0001697790 (see all company filings)

IRS No.: 000000000 | State of Incorp.: CA | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-17731 | Film No.: 21625470