Auto-Owners Insurance Co AMSF — AMERISAFE INC

Ownership history in Auto-Owners Insurance Co  ·  8 quarters on record

AI Ownership Summary

Auto-Owners Insurance Co reported AMERISAFE INC (AMSF) in 8 quarterly 13F filings from 2024 Q2 through 2026 Q1. Peak portfolio weight reached 0.58% in 2025 Q1. The latest visible filing shows AMSF at 0.30% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this AMSF ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Auto-Owners Insurance Co's position in AMERISAFE INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

AMSF was reported at 0.30% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.58% in 2025 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q2 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

AMSF stock page Auto-Owners Insurance Co fund profile Auto-Owners Insurance Co full holdings
How Auto-Owners Insurance Co held AMSF — position size vs. price
% of Fund (quarterly)    AMSF price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 8 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 426,900 -15,970,329 -97.4% 0.30% $14.2M 2026-04-10 $33.09
2025 Q4 ADDED — — — 16,397,229 +15,970,329 +3741.0% 0.34% $16.4M 2026-03-09 $33.15
2025 Q3 UNCHANGED — — — 426,900 — 0% 0.48% $18.7M 2025-11-17 $39.40
2025 Q2 UNCHANGED — — — 426,900 — 0% 0.42% $18.7M 2025-08-01 $41.24
2025 Q1 UNCHANGED — — — 426,900 — 0% 0.58% $22.0M 2025-05-06 $44.09
2024 Q4 UNCHANGED — — — 426,900 — 0% 0.50% $22.0M 2025-02-14 $45.98
2024 Q3 ADDED — — — 426,900 +422,255 +9090.5% 0.50% $20.6M 2024-11-12 $52.25
2024 Q2 INITIATED — — — 4,645 — — 0.01% $204K 2024-08-14 $40.45

🏢 Other funds also holding AMSF

As of 2026 Q1 — sorted by position size

R Squared Ltd 0.55% S&T BANK/PA 3Y 7Y 0.48% ISTHMUS PARTNERS, LLC 3Y 7Y 0.31% Granite Investment Partners, LLC 3Y 7Y 0.26% PALISADE CAPITAL MANAGEMENT, LP 3Y 7Y 0.23% ROYCE & ASSOCIATES LP 3Y 7Y 0.21% HARBOR CAPITAL ADVISORS, INC. 3Y 0.2% NEW SOUTH CAPITAL MANAGEMENT INC 3Y 7Y 0.2% Champlain Investment Partners, LLC 3Y 7Y 0.16% Diametric Capital, LP 3Y 7Y 0.12%

FAQ About Auto-Owners Insurance Co and AMSF

These are the practical questions this page is built to answer before you even open the full history table.

How long has Auto-Owners Insurance Co reported owning AMSF?

Auto-Owners Insurance Co reported AMSF across 8 quarterly 13F filings, from 2024 Q2 through 2026 Q1.

What was the largest reported AMSF position in Auto-Owners Insurance Co's portfolio?

The largest reported portfolio weight for AMSF was 0.58% in 2025 Q1.

What is the latest reported AMSF position on this page?

The most recent filing on this page is 2026 Q1, when Auto-Owners Insurance Co reported 426,900 shares, equal to 0.30% of portfolio, with an estimated market value of $14.2M.

What does the chart on this AMSF ownership page compare?

The chart compares Auto-Owners Insurance Co's quarterly AMSF portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did Auto-Owners Insurance Co time their AMSF position?

Based on 13F filing dates vs. subsequent AMSF price moves, Auto-Owners Insurance Co correctly timed 1 out of 3 reported position changes (33%). The annualised alpha on AMSF relative to SPY over the holding period was -23.6%.

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