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PEAK6 LLC

Position in MSTR — Strategy Inc

CIK 1389958 AUSTIN, TX

Position in MSTR

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$33,994,284
+$33,994,284 QoQ
Shares Held
392,347
Ownership
0.102%
of shares outstanding
% of Portfolio
0.86%
of 13F equity value
Holder Rank
#56
of 863 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MSTR Over Time

Shares Held

Position Value (USD)

Derivatives in MSTR

reported options exposure · as of Jun 30, 2026
CallValue
$33,163,795
CallShares
381,500
PutValue
$128,021,811
PutShares
1,472,700

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Application

Technology · as of Jun 30, 2026

PEAK6 LLC holds $351,446,062 across 45 Software - Application names. MSTR ranks #3 (9.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MSTR
Strategy Inc
This page
392,347 $33,994,284

All Filings in MSTR

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21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 STRK $235,280 4,000
2026-06-30 $33,759,004 388,347
2026-06-30 $128,021,811 1,472,700
2026-06-30 $33,163,795 381,500
2026-03-31 $75,691,200 606,500
2026-03-31 $79,684,800 638,500
2025-12-31 $108,097,230 711,400
2025-12-31 $54,953,477 361,655
2025-12-31 $222,439,605 1,463,900
2025-09-30 $338,127,174 1,049,400
2025-09-30 $547,789,221 1,700,100
2025-09-30 $96,809,283 300,454
2025-06-30 $552,824,948 1,367,600
2025-06-30 $1,212 3
2025-06-30 $644,261,774 1,593,800
2025-03-31 $44,570,000 154,612
2025-03-31 $504,731,943 1,750,900
2025-03-31 $337,737,132 1,171,600
2024-12-31 $453,544,920 1,566,000
2024-12-31 $129,026,867 445,504
2024-12-31 $523,575,036 1,807,800