13F Insight
DOSSIER · 13F-HR · Q3 2026

Marathon Mission, Inc.

$198M in tracked AUM across 56 positions as of Q3 2026.

MM
CIK 0001987261 · last filed Sep 30, 2026
Total AUM
$198M
as of Q3 2026
Holdings
56
—
positions
Whale Score
62
62
tracked
Activity
—
no data
changes this Q
AI Analysis · Q3 2026

Marathon Mission, Inc. filed its latest 13F-HR for Q3 2026. See the latest holdings and position changes below.

Quarter at a glance — Q3 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q3 2026.

#HoldingValueSharesWeight
01
SPYV
SPDR SERIES TRUST
$30M498K15.4%02
SPYG
SPDR SERIES TRUST
$30M246K15.3%03
XSOE
WISDOMTREE TR
$23M488K11.5%04
VEA
VANGUARD TAX-MANAGED FDS
$22M314K11.2%05
MDYV
SPDR SERIES TRUST
$11M126K5.6%06
MDYG
SPDR SERIES TRUST
$9M85K4.5%07
SLYV
SPDR SERIES TRUST
$6M55K2.8%08
IBHI
ISHARES TR
$5M237K2.7%09
IBHJ
ISHARES TR
$5M206K2.7%10
SLYG
SPDR SERIES TRUST
$5M49K2.7%

Filing history

2026Q3Sep 30
$198M▼ 1.1%
56 positionsView →2026Q2Jun 30
$200M▲ 16.6%
57 positionsView →2026Q1Mar 31
$172M▼ 0.6%
55 positionsView →2025Q4Dec 31
$173M▲ 3.2%
55 positionsView →2025Q3Sep 30
$168M▲ 6.5%
53 positionsLocked2025Q2Jun 30
$157M▲ 10.1%
48 positionsLocked2025Q1Mar 31
$143M▼ 2.7%
45 positionsLocked2024Q4Dec 31
$147M▲ 2.4%
48 positionsLocked2024Q3Sep 30
$144M▲ 8.8%
45 positionsLocked2024Q2Jun 30
$132M▲ 4.1%
45 positionsLocked2024Q1Mar 31
$127M▲ 5.1%
46 positionsLocked2023Q4Dec 31
$121M▲ 15.0%
50 positionsLocked
Showing 12 of 14