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SIMPLEX TRADING, LLC

Position in BOX — Box Inc

CIK 1488542 CHICAGO, IL

Position in BOX

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$135,194
-$153,615 QoQ
Shares Held
5,094
-58.3% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#268
of 391 holders
Holding Since
Jun 2020
18 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BOX Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $269,813,728 across 72 Software - Infrastructure names. BOX ranks #49 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BOX

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18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $135,194 5,094
2026-03-31 $288,809 12,217
2024-12-31 $3,891,129 123,137
2024-09-30 $2,568,028 78,461
2023-12-31 $1,255,146 49,010
2023-09-30 $107,613 4,445
2023-03-31 $580,217 21,658
2022-12-31 $1,040,520 33,425
2022-09-30 $1,146,256 46,997
2022-06-30 $965,828 38,418
2022-03-31 $3,397,433 116,911
2021-12-31 $2,085,902 79,645
2021-09-30 $1,329,851 56,183
2021-06-30 $1,530,138 59,888
2021-03-31 $82,908 3,611
2020-12-31 $320,513 17,757
2020-09-30 $352,338 20,296
2020-06-30 $1,043,003 50,241