Skip to main content

SIMPLEX TRADING, LLC

Position in CUBE — CubeSmart

CIK 1488542 CHICAGO, IL

Position in CUBE

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$51,979
+$46,709 QoQ
Shares Held
1,307
+962.6% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#427
of 507 holders
Holding Since
Dec 2020
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CUBE Over Time

Shares Held

Position Value (USD)

Position in REIT - Industrial

Real Estate · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $3,176,398 across 9 REIT - Industrial names. CUBE ranks #6 (1.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 CUBE
CubeSmart
This page
1,307 $51,979

All Filings in CUBE

Export CSV
13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $51,979 1,307
2024-12-31 $5,270 123
2024-09-30 $85,266 1,584
2024-03-31 $1,003,748 22,197
2023-09-30 $1,166,625 30,596
2023-06-30 $459,060 10,279
2022-06-30 $119,616 2,800
2022-03-31 $773,217 14,861
2021-12-31 $173,347 3,046
2021-09-30 $471,127 9,724
2021-06-30 $496,782 10,725
2021-03-31 $2,231 59
2020-12-31 $4,100 122