Stock ownership · SEC 13F · Q3 2025

STRATEGY INC SERIES A PERP PF

Who owns STRATEGY INC SERIES A PERP PF (CUSIP 594972887)? A look at the institutions behind it, how tightly they hold it, and the latest quarter's moves.

$11.6M
Reported value
2
Institutions
100%
Top-5 share

The verdict

As of Q3 2025, 2 institutions report $11.6M in STRATEGY INC SERIES A PERP PF positions, ownership that is dominated by its top few institutional owners.

2
institutions hold it
$11.6M
reported 13F value
100%
held by top 5

Based on long positions reported to the SEC as of Q3 2025; 13F omits shorts, options and non-US holdings.

How 13F ownership is computed · All tracked stocks · Concentration rankings

SEC Form 13F-HR ownership desk

CUSIP 594972887 · Q3 2025 $12M reported

VALUE-TRACE · HOLDERS-FOCUS · CONC-DOM · PHOTO-UNK · ACTIVITY-LIGHT · BOOK-SHORT

  • VALUE-TRACE $11.6M
  • HOLDERS-FOCUS 2 filers
  • CONC-DOM 100% top-5
  • PHOTO-UNK No peer
  • ACTIVITY-LIGHT 2 new
  • BOOK-SHORT 2Q history

Read with: Ownership concentration guide - STRATEGY INC SERIES A PERP PF's top-five holders account for 100% of reported value — read concentration before treating any single filer as a signal.

Top Institutional Holders

# Institution Shares Value Share of reported
1 Alpine Global Management, LLC 129,238 $11.6M 100.0%
2 Strategic Advocates LLC 4 $367 0.0%

Investment Discretion

SEC Form 13F requires each institutional filer to report whether it exercises sole or shared discretion over a position. Among STRATEGY INC SERIES A PERP PF's reported holders for Q3 2025, by reported value:

Sole discretion (SOLE)
100.0%

Latest Quarter Activity · Q3 2025

New positions (2)

Alpine Global Management, LLC $11.6M
Strategic Advocates LLC $367

Complete exits (2)

Neuberger Berman Group LLC exited
TOTAL INVESTMENT MANAGEMENT INC exited

Frequently Asked Questions

How many institutions hold STRATEGY INC SERIES A PERP PF?▼
STRATEGY INC SERIES A PERP PF is held by 2 institutional investors per the latest SEC Form 13F filings as of Q3 2025.
What is the total institutional value of STRATEGY INC SERIES A PERP PF?▼
Institutions report $11.6M of STRATEGY INC SERIES A PERP PF as of Q3 2025.
How concentrated is ownership of STRATEGY INC SERIES A PERP PF?▼
The top five institutional holders account for 100% of the reported institutional value in STRATEGY INC SERIES A PERP PF, making ownership dominated by its top few institutional owners.
Who is the largest institutional holder of STRATEGY INC SERIES A PERP PF?▼
Alpine Global Management, LLC is the largest reported holder of STRATEGY INC SERIES A PERP PF with $11.6M across 129,238 shares as of Q3 2025.

Source: U.S. Securities and Exchange Commission (SEC) - EDGAR Form 13F-HR institutional holdings filings · Q3 2025 13F-HR discloses long US-listed equity positions of managers with $100M+ qualifying assets, filed within 45 days of period end. Short positions and most derivatives are not disclosed.

PlainFundData is rendered directly from SEC EDGAR Form 13F-HR institutional holdings filings, no number is typed in by an editor. Holder lists, concentration, and reported value on this page are aggregated live from those 13F-HR extracts. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-16.