Reporting parties
Subject security
Symbol
MSTR
Shares outstanding
258,597,333 shares
Ownership signal
SEC evidence
Form type
SCHEDULE 13G
Filing time
14 Aug 2025, 10:31:05 UTC
Event date
30 Jun 2025
Previous filing
15 May 2025
Next filing
13 Nov 2025
SEC filing
View on sec.gov

Key filing fact

SUSQUEHANNA SECURITIES, LLC disclosed 5.1% ownership in MicroStrategy Incorporated Class A common stock, $0.001 par value per share (MSTR) on 30 Jun 2025.

Key facts

  • SUSQUEHANNA SECURITIES, LLC filed SCHEDULE 13G for MicroStrategy Incorporated Class A common stock, $0.001 par value per share (MSTR).
  • Disclosed ownership: 5.1%.
  • Date of event: 30 Jun 2025.

Change

  • Previous schedule filing date: 15 May 2025.
  • Current filing was accepted on 14 Aug 2025, 10:31.

Research use

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting persons

Reporting managers (6)

Names, ownership, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Capital Ventures International 5.1% 13,188,464 2,338,744 13,188,464 /s/ Brian Sopinsky Brian Sopinsky, Assistant Secretary of Susquehanna Advisors Group, Inc.
Susquehanna Advisors Group, Inc. 5.1% 13,188,464 0 13,188,464 /s/ Brian Sopinsky Brian Sopinsky, Assistant Secretary
G1 Execution Services, LLC 5.1% 13,188,464 1,342 13,188,464 /s/ Brian Sopinsky Brian Sopinsky, Secretary
SIG Brokerage, LP 5.1% 13,188,464 5,000 13,188,464 /s/ Brian Sopinsky Brian Sopinsky, Assistant Secretary
Susquehanna Investment Group 5.1% 13,188,464 49,000 13,188,464 /s/ Brian Sopinsky Brian Sopinsky, General Counsel
Susquehanna Securities, LLC 5.1% 13,188,464 10,794,378 13,188,464 /s/ Brian Sopinsky Brian Sopinsky, Secretary
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