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Filers›Family Office›Main Management LLC
DOSSIER · 13F-HR · Q1 2026

Main Management LLC

Main's family office based in Stamford, CT — $1M in tracked AUM across 102 positions as of Q1 2026.

M
Main·Stamford, CT·Family Office
CIK 0001583092 · last filed Mar 31, 2026
Total AUM
$1M
▼ 18.5%
vs prior
Holdings
102
—
positions
Whale Score
49
49
tracked
Activity
—
no data
changes this Q
Top sector
Tech
5% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Main Management LLC 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
SPY
LARGE CAP CORE
$156,419241K11.4%
02
BUYW
MAIN BUYWRITE
$148,86210.6M10.8%
03
XLK
TECHNOLOGY
$128,534967K9.4%
04
INTL
INTERNATIONAL COUNTRY ROTATION
$113,1624.0M8.2%
05
XLF
FINANCIALS
$84,1201.7M6.1%
06
XLC
COMMUNICATIONS SERVICES
$78,357707K5.7%
07
TMAT
THEMATIC INNOVATION
$67,3082.9M4.9%
08
XLV
HEALTH CARE
$63,990436K4.7%
09
XLY
CONSUMER DISCRETIONARY
$52,783484K3.8%
10
VIS
Vanguard Industrials ETF
$52,005167K3.8%

Filing history

Filing history loading…
AI Agent · grounded in Main
haiku-4-5 · 102 positions indexed
Sector mix
  • Tech5%
  • Health Care8%
  • Cons. Disc.36%
  • Communications25%
  • Energy13%
  • Other13%
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