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

Marathon Mission, Inc.

Marathon Mission's pension fund based in Stamford, CT — $172M in tracked AUM across 55 positions as of Q1 2026.

MM
Marathon Mission·Stamford, CT·Pension Fund
CIK 0001987261 · last filed Mar 31, 2026
Total AUM
$172M
▲ 7.9%
vs prior
Holdings
55
—
positions
Whale Score
60
60
tracked
Activity
—
no data
changes this Q
Top sector
Tech
27% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Marathon Mission, Inc. 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
SPYV
SPDR SERIES TRUST
$26M463K15.2%
02
SPYG
SPDR SERIES TRUST
$23M234K13.3%
03
XSOE
WISDOMTREE TR
$20M508K11.9%
04
VEA
VANGUARD TAX-MANAGED FDS
$20M307K11.5%
05
MDYV
SPDR SERIES TRUST
$10M123K6.1%
06
MDYG
SPDR SERIES TRUST
$8M80K4.4%
07
IBDX
ISHARES TR
$5M217K3.2%
08
IBHJ
ISHARES TR
$5M204K3.1%
09
IBHF
ISHARES TR
$5M223K3.0%
10
SLYV
SPDR SERIES TRUST
$5M54K3.0%

Filing history

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