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Disclosery

AMSF AMERISAFE INC

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COM (common), issuer CIK 1018979

189 managers (192 13F filers) reported a position in AMSF shares at 2025-12-31, 18,302,135 shares in all. 27 filers opened a position and 32 filers sold out during the quarter.

Managers
189
13F filers
192
New
27
Added
65
Reduced
76
Sold out
32
Shares held by filers
18,302,135

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.3,280,122$126M<0.01%-35,01413F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC1,800,952$69.2M0.05%+6,17513F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC1,364,185$52.4M<0.01%-8,64413F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co843,539$32.4M0.01%+41,49613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP788,068$30.3M<0.01%-58713F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC696,095$26.7M<0.01%+248,10513F-HR/ATimelineGroup
ROYCE & ASSOCIATES LP611,371$23.5M0.24%+55,75013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/584,529$22.5M<0.01%-74,15313F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC553,013$21.2M<0.01%-18,41113F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP493,255$18.9M<0.01%-19,61513F-HRTimelineGroup
Champlain Investment Partners, LLC491,671$18.9M0.19%-298,36113F-HRTimeline
Auto-Owners Insurance Coin group Auto-Owners Insurance Co426,900$16.4M0.34%013F-HR/ATimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…387,483$14.9M0.05%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding331,712$12.7M+129,052Timeline
M&G PLCin group M&G PLC271,371$10.3M0.05%-90,29413F-HRTimelineGroup
Qube Research & Technologies Ltd233,483$8.97M0.01%+128,40213F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY225,060$8.64M<0.01%-220,00413F-HR/ATimelineGroup
RENAISSANCE TECHNOLOGIES LLC219,000$8.41M0.01%-1,50013F-HRTimeline
PALISADE CAPITAL MANAGEMENT, LP213,472$8.2M0.24%-36,97113F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC193,628$7.44M0.01%+1,80313F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP181,259$6.96M<0.01%-11,64813F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP164,648$6.32M0.01%+95,68713F-HRTimelineGroup
ProShare Advisors LLC163,248$6.27M0.01%+24,12413F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS156,059$5.99M0.02%+40,16413F-HRTimeline
NEW SOUTH CAPITAL MANAGEMENT INC130,082$5M0.23%-5,86413F-HRTimeline
Granite Investment Partners, LLC126,921$4.88M0.29%+11,17813F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC126,296$4.85M<0.01%-42,16313F-HRTimelineGroup
Nuveen, LLCin group TIAA119,849$4.6M<0.01%-98313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.117,176$4.5M<0.01%-5,72313F-HRTimelineGroup
Assenagon Asset Management S.A.107,906$4.14M0.01%new13F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp104,613$4.02M<0.01%-54,96713F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC90,315$3.47M<0.01%-1,40513F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND87,449$3.36M<0.01%013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.83,470$3.21M0.01%+54,97013F-HRTimelineGroup
ISTHMUS PARTNERS, LLC81,940$3.15M0.35%+4,93313F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC81,758$3.14M<0.01%-13,43813F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…80,911$3.11M<0.01%+6,34513F-HRTimelineGroup
Dana Investment Advisors, Inc.80,588$3.1M0.09%-11013F-HRTimeline
S&T Bank/PA80,439$3.09M0.98%-23,56313F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC68,257$2.62M<0.01%-38,49313F-HRTimelineGroup
FMR LLCin group FMR LLC67,494$2.59M<0.01%+8,52613F-HRTimelineGroup
Boston Partnersin group Boston Trust Walden Corp67,435$2.59M<0.01%+7,43313F-HRTimelineGroup
Public Sector Pension Investment Board65,440$2.51M0.01%-8,58613F-HRTimeline
HRT FINANCIAL LP62,169$2.39M0.01%-5,40813F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO61,595$2.37M<0.01%new13F-HRTimelineGroup
Trexquant Investment LP60,896$2.34M0.02%+27,80913F-HRTimeline
Engineers Gate Manager LP56,048$2.15M0.03%+35,73513F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…55,553$2.13M0.01%+9,53313F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC55,354$2.13M<0.01%-3,22313F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC51,042$1.96M<0.01%+5,56713F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc50,890$1.95M<0.01%-3,86713F-HRTimelineGroup
Creative Planningin group Creative Planning50,682$1.95M<0.01%-22,24113F-HRTimelineGroup
RHUMBLINE ADVISERS50,446$1.94M<0.01%-4,91813F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO47,464$1.82M<0.01%-19,60713F-HRTimelineGroup
R Squared Ltd47,053$1.81M0.84%+24,56513F-HRTimeline
UBS Group AGgroup of 2 filers holding44,656$1.72M-5,636Timeline
EXCHANGE TRADED CONCEPTS, LLC43,792$1.68M0.01%+69313F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.43,353$1.67M<0.01%+10,95213F-HRTimelineGroup
ExodusPoint Capital Management, LP40,104$1.54M0.02%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…39,572$1.52M<0.01%+2013F-HRTimeline
Swiss National Bank37,400$1.44M<0.01%+50013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC36,181$1.39M<0.01%-44,90513F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd35,612$1.37M0.03%+6,33613F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/28,674$1.1M<0.01%+7,44213F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding25,939$996K-583Timeline
Campbell & CO Investment Adviser LLC23,745$912K0.04%+12,45313F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC23,696$910K<0.01%-96213F-HRTimeline
GSA CAPITAL PARTNERS LLP23,395$899K0.08%+11,35513F-HRTimeline
AlphaQuest LLC23,387$898K0.05%+12,56113F-HRTimeline
Verition Fund Management LLC23,290$895K<0.01%+10,37113F-HRTimeline
Quantinno Capital Management LP21,913$842K<0.01%+12,97313F-HRTimeline
ALLIANCEBERNSTEIN L.P.21,572$829K<0.01%013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …21,470$825K<0.01%+6,25013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN21,031$808K<0.01%+7,97313F-HRTimelineGroup
KLP KAPITALFORVALTNING AS19,300$741K<0.01%+2,60013F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P19,015$730K0.02%013F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …18,736$720K<0.01%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\17,999$691K<0.01%+1,06013F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC17,806$684K<0.01%-1,42313F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…17,600$676K<0.01%-1513F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…17,531$673K0.01%-1,59213F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP17,328$666K0.03%-9,77113F-HRTimeline
Diametric Capital, LP15,929$612K0.16%new13F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co15,345$588K<0.01%013F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources14,736$566K<0.01%+1,68213F-HRTimelineGroup
CWM, LLCin group CWM, LLC13,716$527K<0.01%-6,15213F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC13,642$523K<0.01%+4,95213F-HR/ATimelineGroup
Ballentine Partners, LLC13,447$516K0.01%+5,21013F-HRTimeline
Entropy Technologies, LP13,267$510K0.03%new13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC13,141$505K<0.01%-43413F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…12,996$499K<0.01%-4,02613F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC12,218$469K0.04%+1,91313F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC12,115$465K<0.01%+3,39213F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC11,625$447K<0.01%-3,16513F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…11,464$440K<0.01%013F-HRTimelineGroup
Illinois Municipal Retirement Fund11,370$437K0.01%+99113F-HRTimeline
VARCOV Co.10,916$419K0.17%13F-HRTimeline
State of Alaska, Department of Revenue10,317$396K<0.01%-4213F-HRTimeline
DIVERSIFIED TRUST CO10,233$393K0.01%+1,12413F-HRTimeline
Dynamic Technology Lab Private Ltd10,139$389K0.09%-1,78313F-HRTimeline
IEQ CAPITAL, LLC9,459$363K<0.01%-3,89213F-HRTimeline
TUDOR INVESTMENT CORP ET AL9,365$360K<0.01%new13F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…9,263$356K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC9,063$348K<0.01%+8,60413F-HRTimeline
PharVision Advisers, LLC8,760$336K0.17%+3,68313F-HRTimeline
Louisiana State Employees Retirement Sy…8,700$334K0.01%013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson8,435$324K<0.01%013F-HRTimelineGroup
Aquatic Capital Management LLC8,293$319K0.01%-3,96313F-HRTimeline
SG Americas Securities, LLC8,213$315K<0.01%+1,49813F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management8,054$309K<0.01%+2,84713F-HRTimelineGroup
Cetera Investment Advisers7,996$307K<0.01%new13F-HRTimeline
Third View Private Wealth, LLC7,303$281K0.04%13F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD7,200$277K<0.01%new13F-HRTimeline
MQS Management LLC7,041$270K0.16%new13F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC6,913$266K0.02%new13F-HRTimeline
HighTower Advisors, LLC6,912$266K<0.01%-2713F-HRTimeline
Values First Advisors, Inc.6,475$249K0.13%-1,30913F-HRTimeline
Versor Investments LP6,473$249K0.04%+1,19113F-HRTimeline
ALGERT GLOBAL LLC6,269$241K<0.01%new13F-HR/ATimeline
COMMONWEALTH EQUITY SERVICES, LLC6,124$235K<0.01%-11,02513F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP6,041$232K<0.01%-81513F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …5,709$219K<0.01%-71513F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…5,524$212K<0.01%013F-HRTimeline
AMALGAMATED BANK5,515$212K<0.01%-9913F-HRTimeline
INCEPTIONR LLC5,500$211K0.06%-14913F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM5,283$203K<0.01%-33613F-HRTimeline
Police & Firemen's Retirement System of…5,247$202K<0.01%013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.4,801$184K<0.01%new13F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…4,775$183K<0.01%-65213F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…4,674$180K<0.01%013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND4,341$167K<0.01%+10013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS4,303$165K<0.01%-34413F-HRTimelineGroup
State of Tennessee, Department of Treas…4,379$165K<0.01%-34613F-HRTimeline
COMERICA BANK4,099$157K<0.01%-1,06613F-HRTimeline
CITIGROUP INCin group CITIGROUP INC4,089$157K<0.01%-12,83013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,846$147K<0.01%+61013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,969$114K<0.01%+1,15913F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,129$81.8K<0.01%+1,43413F-HRTimelineGroup
Harbor Asset Planning, Inc.2,089$80.2K0.07%-50013F-HRTimeline
DANSKE BANK A/S1,900$73K<0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,586$60.9K<0.01%013F-HRTimelineGroup
Ensign Peak Advisors, Inc1,443$55.4K<0.01%-4,85013F-HR/ATimeline
Kemnay Advisory Services Inc.1,393$53.5K0.01%new13F-HRTimeline
Financial Management Professionals, Inc.1,358$52.2K0.01%013F-HRTimeline
QUADRANT CAPITAL GROUP LLC1,307$50.2K<0.01%-7,56213F-HRTimeline
Versant Capital Management, Inc1,272$48.9K0.01%+84913F-HRTimeline
GAMMA Investing LLC1,177$45.2K<0.01%-45613F-HRTimeline
Quarry LP714$27.4K<0.01%-22913F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.714$27K<0.01%+43913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Spire Wealth Managementin group Spire Wealth Management700$26.9K<0.01%013F-HRTimelineGroup
Clearstead Advisors, LLC657$25.2K<0.01%+38613F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…633$24.3K<0.01%+47113F-HRTimelineGroup
Sterling Capital Management LLC587$22.5K<0.01%-6113F-HRTimeline
SIGNATUREFD, LLC473$18.2K<0.01%-95813F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…325$12.2K<0.01%013F-HRTimelineGroup
Farther Finance Advisors, LLC255$9.79K<0.01%+10313F-HRTimeline
SIMPLEX TRADING, LLC247$9.49K<0.01%-37413F-HRTimeline
GHP Investment Advisors, Inc.216$8.3K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC152$5.84K<0.01%+4013F-HRTimeline
MassMutual Private Wealth & Trust, FSB136$5.22K<0.01%+5913F-HRTimeline
Salomon & Ludwin, LLC125$4.8K<0.01%+5613F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC107$4.27K<0.01%new13F-HRTimeline
Arax Advisory Partners97$3.73K<0.01%-3,52913F-HRTimeline
Allworth Financial LP84$3.23K<0.01%-18413F-HRTimeline
IFP Advisors, Inc82$3.15K<0.01%-1013F-HRTimeline
Crewe Advisors LLC62$2.38K<0.01%013F-HRTimeline
Essential Partners LLC43$1.65K<0.01%-43613F-HRTimeline
Sound Income Strategies, LLC35$1.34K<0.01%new13F-HRTimeline
Physician Wealth Advisors, Inc.31$1.19K<0.01%new13F-HRTimeline
True Wealth Design, LLC30$1.15K<0.01%-2513F-HRTimeline
Kilter Group LLC29$1.11K<0.01%new13F-HRTimeline
Covestor Ltd13$1K<0.01%+113F-HRTimeline
MAI Capital Management25$961<0.01%new13F-HRTimeline
Fortitude Family Office, LLC23$883<0.01%new13F-HRTimeline
Cornerstone Planning Group LLC18$658<0.01%new13F-HRTimeline
UMB Bank, n.a.17$653<0.01%-2413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…14$538<0.01%new13F-HR/ATimelineGroup
Parallel Advisors, LLC14$538<0.01%-16213F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…12$461<0.01%013F-HRTimelineGroup
Trust Co11$423<0.01%new13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/5$192<0.01%new13F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK4$154<0.01%-11313F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.4$154<0.01%-7113F-HRTimelineGroup
Sunbelt Securities, Inc.4$154<0.01%+213F-HRTimeline
Pinnacle Wealth Planning Services, Inc.3$115<0.01%new13F-HRTimeline
Ankerstar Wealth, LLC3$115<0.01%13F-HRTimeline
SBI Securities Co., Ltd.2$77<0.01%-413F-HRTimeline
Godfrey Financial Associates, Inc.2$77<0.01%13F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH0$00%013F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • BlackRock, Inc. reported 1,506,921 AMSF shares, 8.1% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-05. 0002012383-26-003313

    Accepted , ingested

  • MILLENNIUM MANAGEMENT LLC and 2 other reporting persons reported 951,465 AMSF shares, 5.1% of the class, as of 2026-09-23, in a 13G filed 2026-09-30. 0001104659-26-112432

    Accepted , ingested