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SIMPLEX TRADING, LLC

Position in SELF — Global Self Storage, Inc.

CIK 1488542 CHICAGO, IL

Position in SELF

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$24,172
-$9,645 QoQ
Shares Held
4,613
-30.3% QoQ
Ownership
0.040%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#41
of 51 holders
Holding Since
Dec 2021
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SELF Over Time

Shares Held

Position Value (USD)

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $13,243,278 across 13 REIT - Specialty names. SELF ranks #12 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SELF

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $24,172 4,613
2026-03-31 $33,817 6,618
2025-09-30 $50 10
2024-09-30 $1,036 199
2023-12-31 $524 113
2023-06-30 $5 1,111
2023-03-31 $14,494 2,820
2022-12-31 $15,215 3,118
2022-03-31 $660 118
2021-12-31 $12,739 2,235