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

Auto-Owners Insurance Co

Auto-Owners Insurance's pension fund based in Greenwich, CT — $4.8B in tracked AUM across 188 positions as of Q1 2026.

AI
Auto-Owners Insurance·Greenwich, CT·Pension Fund
CIK 0001964189 · last filed Mar 31, 2026
Total AUM
$4.8B
▲ 0.1%
vs prior
Holdings
188
—
positions
Whale Score
61
61
tracked
Activity
—
no data
changes this Q
Top sector
Tech
4% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Comprehensive Analysis of SEC 13F Filing: Auto-Owners Insurance Co

1. Portfolio Overview

Auto-Owners Insurance Co reported a significant transformation in its investment portfolio for the period ending September 30, 2025. The total portfolio value contracted sharply by 58.0%, decreasing from $4.48 billion to $1.88 billion. This drastic reduction in assets under management (AUM) suggests a substantial capital distribution, a shift in liquidity management strategy, or a corporate acti...

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
SPDW
SPDR INDEX SHS FDS
$896M19.6M18.8%
02
ITOT
ISHARES TR
$512M3.6M10.7%
03
XNTK
SPDR SERIES TRUST
$372M1.5M7.8%
04
EFV
ISHARES TR
$341M4.6M7.1%
05
IDEV
ISHARES TR
$217M2.6M4.5%
06
FNDF
SCHWAB STRATEGIC TR
$175M3.6M3.7%
07
GOOG
ALPHABET INC
$164M573K3.4%
08
VYM
VANGUARD WHITEHALL FDS
$153M1.0M3.2%
09
IUSV
ISHARES TR
$139M1.4M2.9%
10
SPYD
SPDR SERIES TRUST
$125M2.7M2.6%

Filing history

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