Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in AMSF held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 3.3M | $109.1M | -0.2% | 17.412% | 0.00% |
| 2 | Neuberger Berman Group LLC | 1.7M | $57.8M | -3.7% | 9.224% | 0.04% |
| 3 | GOLDMAN SACHS GROUP INC | 965K | $32.2M | +38.6% | 5.133% | 0.00% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 849K | $28.3M | β | 4.517% | 0.00% |
| 5 | STATE STREET CORP | 799K | $26.6M | +1.4% | 4.252% | 0.00% |
| 6 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 721K | $24.0M | -14.6% | 3.834% | 0.00% |
| 7 | ROYCE & ASSOCIATES LP | 642K | $21.4M | +5.1% | 3.418% | 0.21% |
| 8 | BANK OF AMERICA CORP /DE/ | 624K | $20.8M | +6.7% | 3.318% | 0.00% |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 575K | $19.2M | +4.0% | 3.062% | 0.00% |
| 10 | TWO SIGMA INVESTMENTS, LP | 475K | $15.8M | +140.5% | 2.529% | 0.01% |
| 11 | DIMENSIONAL FUND ADVISORS LP | 468K | $15.6M | -5.1% | 2.490% | 0.00% |
| 12 | Auto-Owners Insurance Co | 427K | $14.2M | β | 2.271% | 0.30% |
| 13 | Champlain Investment Partners, LLC | 378K | $12.6M | -23.2% | 2.010% | 0.16% |
| 14 | Qube Research & Technologies Ltd | 315K | $10.5M | +34.9% | 1.675% | 0.01% |
| 15 | CITADEL ADVISORS LLC | 289K | $9.6M | +116.7% | 1.538% | 0.00% |
| 16 | VANGUARD PORTFOLIO MANAGEMENT LLC | 287K | $9.6M | β | 1.528% | 0.00% |
| 17 | RENAISSANCE TECHNOLOGIES LLC | 261K | $8.7M | +19.4% | 1.391% | 0.01% |
| 18 | M&G Plc | 226K | $7.5M | -16.8% | 1.201% | 0.04% |
| 19 | PALISADE CAPITAL MANAGEMENT LLC/NJ | 206K | $6.9M | -3.3% | 1.098% | 0.23% |
| 20 | ProShare Advisors LLC | 183K | $6.1M | +12.3% | 0.976% | 0.01% |
| 21 | TEACHER RETIREMENT SYSTEM OF TEXAS | 182K | $6.1M | +16.5% | 0.967% | 0.03% |
| 22 | NORTHERN TRUST CORP | 181K | $6.0M | +0.0% | 0.965% | 0.00% |
| 23 | MORGAN STANLEY | 177K | $5.9M | -21.3% | 0.942% | 0.00% |
| 24 | SEI INVESTMENTS CO | 139K | $4.6M | +125.0% | 0.737% | 0.00% |
| 25 | VANGUARD FIDUCIARY TRUST CO | 132K | $4.4M | β | 0.703% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in AMSF β a direct measure of their conviction.
Filings activity in AMSF during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new AMSF position in Q1 2026
Institutions that fully closed their AMSF position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 180 | 3.7% | 100.21% | 11.16 pp | $594M | 10% |
| Q4 2025 | 187 | 2.1% | 111.37% | 18.29 pp | $660M | 14% |
| Q3 2025 | 191 | 2.6% | 129.66% | 0.37 pp | $768M | 0.3% |
| Q2 2025 | 196 | +2.1% | 130.03% | 28.05 pp | $771M | 18% |
| Q1 2025 | 192 | +3.8% | 158.08% | +4.39 pp | $937M | +2.9% |
| Q4 2024 | 185 | +3.4% | 153.69% | +11.65 pp | $911M | +8.2% |
| Q3 2024 | 179 | +3.5% | 142.04% | +13.31 pp | $842M | +10% |
| Q2 2024 | 173 | β | 128.73% | β | $763M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying AMSF stock.
Based on Q1 2026 13F filings, institutional ownership of AMERISAFE, Inc. stands at 100.2%, held across 180 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of AMSF, with approximately 3,272,579 shares worth $0.11B as of Q1 2026.
Yes β 3 widely-followed marquee investors appear among the top 25 institutional holders of AMSF, including TWO SIGMA INVESTMENTS, LP, CITADEL ADVISORS LLC, RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for AMSF is 46 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
32 institutions opened new positions in AMSF during Q1 2026, while 39 fully exited. 44 added to existing positions and 101 trimmed.
AMSF institutional ownership fell by 11.16 percentage points quarter-over-quarter, with a net change of -7 holders.
The top 10 institutions account for 59.8% of all reported 13F value in AMSF, and the top 25 account for 81.4%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
AMERISAFE, Inc. (AMSF) Institutional Ownership