Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000932540-23-000003
Filing Date
2023-02-10
Accepted
2023-02-10 16:07:04
Documents
1

Document Format Files

Seq Description Document Type Size
1 MSTR13G-A.txt SC 13G/A 5529
  Complete submission text file 0000932540-23-000003.txt   7353
Mailing Address 425 S FINANCIAL PLACE SUITE 3400 CHICAGO IL 60605
Business Address 425 S FINANCIAL PLACE SUITE 3400 CHICAGO IL 60605 312-347-8864
GROUP ONE TRADING, L.P. (Filed by) CIK: 0000932540 (see all company filings)

EIN.: 943209378 | State of Incorp.: CA | Fiscal Year End: 0930
Type: SC 13G/A

Mailing Address 1850 TOWERS CRESCENT PLAZA TYSONS CORNER VA 22182
Business Address 1850 TOWERS CRESCENT PLAZA TYSONS CORNER VA 22182 703-848-8600
MICROSTRATEGY Inc (Subject) CIK: 0001050446 (see all company filings)

EIN.: 510323571 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-54429 | Film No.: 23611839
SIC: 7372 Services-Prepackaged Software