Campbell & CO Investment Adviser LLC AMSF — Amerisafe Inc

Ownership history in Campbell & CO Investment Adviser LLC  ·  14 quarters on record

AI Ownership Summary

Campbell & CO Investment Adviser LLC reported Amerisafe Inc (AMSF) in 14 quarterly 13F filings from 2024 Q1 through 2026 Q2. Peak portfolio weight reached 0.07% in 2024 Q1. The latest visible filing shows AMSF at 0.02% 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. Older history is available after unlock; the visible window still shows the most recent pattern.

What this AMSF ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Campbell & CO Investment Adviser LLC'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 Q2

AMSF was reported at 0.02% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.07% in 2024 Q1

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

Time in book
Holding Window
2024 Q1 to 2026 Q2

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 Campbell & CO Investment Adviser LLC fund profile Campbell & CO Investment Adviser LLC full holdings
How Campbell & CO Investment Adviser LLC 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 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 REDUCED — — — 12,523 -6,677 -34.8% 0.02% $424K 2026-08-03 $30.18
2026 Q1 REDUCED 19.1% +2.6% ❌ 19,200 -4,545 -19.1% 0.04% $640K 2026-05-15 $30.22
2025 Q4 ADDED — — — 23,745 +12,453 +110.3% 0.04% $912K 2026-02-12 $37.34
2025 Q3 REDUCED 30.7% -9.3% ✅ 11,292 -4,992 -30.7% 0.04% $495K 2025-10-28 $38.17
2025 Q2 ADDED — — — 16,284 +11,546 +243.7% 0.04% $712K 2025-08-07 $41.57
2025 Q1 REDUCED 54.8% -16.1% ✅ 4,738 -5,742 -54.8% 0.02% $249K 2025-05-14 $42.54
2024 Q4 ADDED — — — 10,480 +2,004 +23.6% 0.04% $540K 2025-02-10 $45.80
2024 Q3 REDUCED 52.2% +12.7% ❌ 8,476 -9,259 -52.2% 0.03% $410K 2024-11-12 $51.57
2024 Q2 ADDED — — — 17,735 +1,530 +9.4% 0.07% $778K 2024-08-13 $39.59
2024 Q1 ADDED — — — 16,205 +11,848 +271.9% 0.07% $813K 2024-05-10 $39.86
4 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding AMSF

As of 2026 Q2 — sorted by position size

ISTHMUS PARTNERS, LLC 3Y 7Y 0.35% R Squared Ltd 0.34% Auto-Owners Insurance Co 3Y 0.33% Values First Advisors, Inc. 3Y 0.28% S&T BANK/PA 3Y 7Y 0.28% ROYCE & ASSOCIATES LP 3Y 7Y 0.22% Granite Investment Partners, LLC 3Y 7Y 0.21% EntryPoint Capital, LLC 0.19% NEW SOUTH CAPITAL MANAGEMENT INC 3Y 7Y 0.19% HARBOR CAPITAL ADVISORS, INC. 3Y 0.16%

FAQ About Campbell & CO Investment Adviser LLC and AMSF

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

How long has Campbell & CO Investment Adviser LLC reported owning AMSF?

Campbell & CO Investment Adviser LLC reported AMSF across 10 quarterly 13F filings, from 2024 Q1 through 2026 Q2.

What was the largest reported AMSF position in Campbell & CO Investment Adviser LLC's portfolio?

The largest reported portfolio weight for AMSF was 0.07% in 2024 Q1.

What is the latest reported AMSF position on this page?

The most recent filing on this page is 2026 Q2, when Campbell & CO Investment Adviser LLC reported 12,523 shares, equal to 0.02% of portfolio, with an estimated market value of $424K.

What does the chart on this AMSF ownership page compare?

The chart compares Campbell & CO Investment Adviser LLC'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 Campbell & CO Investment Adviser LLC time their AMSF position?

Based on 13F filing dates vs. subsequent AMSF price moves, Campbell & CO Investment Adviser LLC correctly timed 6 out of 13 reported position changes (46%). The annualised alpha on AMSF relative to SPY over the holding period was -23.1%.

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