How many institutions held MSTR - Strategy Inc - Class A common stock, $0.001 par value per share in Q1 2019?

172 institutional investors reported MSTR - Strategy Inc - Class A common stock, $0.001 par value per share for Q1 2019. Use the holders table for investor-level position and value details.

Strategy Inc - Class A common stock, $0.001 par value per share (MSTR)

Q: What does CUSIP 594972408 represent in this 13F holders report?

CUSIP 594972408 is the security identifier for MSTR - Strategy Inc - Class A common stock, $0.001 par value per share used to aggregate holder disclosures.

CUSIP: 594972408

Q1 2019 13F Holders as of 31 Mar 2019

Total 13F shares: 7,758,215
Share change: -129,970
Total reported value: $1,119,157,720
Put/Call ratio: 152%
Reported price per share: $144.25
Number of holders: 172
Value change: -$14,221,178
Number of buys: 75
Number of sells: 96
Security type / class: Equity / Class A common stock, $0.001 par value per share
Shares outstanding: 326,616,535

Security key

594972408

Report period

Q1 2019

Institutions

172

Top holders

MSTR full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2019 Previous quarter: Q4 2018 Strategy Inc SEC filings Strategy Inc company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 594972408

Newer quarter: Q2 2019 Previous quarter: Q4 2018

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top reported holders of MSTR - Strategy Inc - Class A common stock, $0.001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

BlackRock Finance, Inc.

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2018

13F Lead comparable stake: 0.5% Showing 1-6 of 15 holder rows.

Rank 1 holder

BlackRock Finance, Inc.

13F

Ownership: 0.5%
Position: $206.88M

13F

Rank 2 holder

VANGUARD GROUP INC

13F

Ownership: 0.29%
Position: $119.32M

13F

Rank 3 holder

VICTORY CAPITAL MANAGEMENT INC

13F

Ownership: 0.13%
Position: $52.34M

13F

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	0.5%	$206,884,000 1,619,440 shares	—	31 Dec 2018
VANGUARD GROUP INC	13F Company 13F	0.29%	$119,319,000 933,998 shares	—	31 Dec 2018
VICTORY CAPITAL MANAGEMENT INC	13F Company 13F	0.13%	$52,342,000 409,724 shares	—	31 Dec 2018
STATE STREET CORP	13F Company 13F	0.08%	$35,446,000 277,460 shares	—	31 Dec 2018
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	0.08%	$33,416,000 261,572 shares	—	31 Dec 2018
JPMORGAN CHASE & CO	13F Company 13F	0.07%	$28,456,000 222,753 shares	—	31 Dec 2018

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2019

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

172

7,758,215

Rows available

172

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

^* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q1 2019 vs Q4 2018 Across Filers

Q4 2018 holders

173

Q1 2019 holders

172

Holder diff

-1

Investor	Q4 2018 Shares	Q1 2019 Shares	Share Diff	Share Chg %	Q4 2018 value	Q1 2019 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend