13F Insight
DOSSIER · 13F-HR · Q1 2026

Main Street Group, LTD

Main Street's holding co. based in London, UK — $340M in tracked AUM across 1,556 positions as of Q1 2026.

MS
Main Street·London, UK·Holding Co.
CIK 0001965796 · last filed Mar 31, 2026
Total AUM
$340M
▲ 19.0%
vs prior
Holdings
1,556
—
positions
Whale Score
52
52
tracked
Activity
—
no data
changes this Q
Top sector
Tech
6% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Main Street Group, LTD filed its latest 13F-HR for Q1 2026. See the latest holdings and position changes below.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
QLD
PROSHARES ULTRA QQQ
$63M1.0M18.5%
02
SSO
PROSHARES ULTRA S&P500
$60M1.2M17.7%
03
PULS
PGIM ULTRA SHORT BOND ETF
$33M659K9.6%
04
PAAA
PGIM AAA CLO ETF
$23M457K6.9%
05
VEU
VANGUARD FTSE ALL-WORLD EX-US INDEX FUND ETF SHARES
$12M154K3.4%
06
MSFT
MICROSOFT CORP
$9M23K2.5%
07
QQQ
INVESCO QQQ TR
$8M15K2.5%
08
T 0.625 05/15/30
US TREASU NT
$6M7.2M1.8%
09
T 0.375 07/31/27
US TREASU NT
$6M6.3M1.8%
10
NUKZ
RANGE NUCLEAR RENAISSANCE ETF
$5M83K1.6%

Filing history

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