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13F-HR/A filed by Auto-Owners Insurance Co

Auto-Owners Insurance Co filed this 13F-HR/A for the quarter ended 2025-12-31, filed 2026-03-09, with 104 holding rows worth $4,762,990,601.

Accession
0001964189-26-000002
Filed
2026-03-09
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2025

A holdings report, amendment of type restatement, 182 entries on the cover page, a total value of $4,762,990,601 stated on the cover page (in dollars after the unit check, H1), rows summing to $4,762,990,601 with VALUE read as dollars as filed, 13F file number 028-23026. The quarter's positions are built on this report. The resolved quarter.

Other managers

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
SPDW78463X889COM19,637,666$872,108,747dollars as filed
iShares Core S&P Total U.S. Stock Market ETF464287150SHS3,595,344$534,591,700dollars as filed
STATE STREET SPDR NYSE TECHNOLOGY ETF78464A102ETF1,456,600$404,760,008dollars as filed
iShares MSCI EAFE Value ETF464288877SHS4,588,000$327,629,080dollars as filed
ISHARES TR46435G326CORE MSCI INTL2,598,000$214,335,000dollars as filed
Alphabet Inc. Reg. Shares C02079K107COM573,092$179,836,276dollars as filed
SCHWAB STRATEGIC TR808524755FUNDAMENTAL INTL3,640,000$164,655,400dollars as filed
Vanguard High Dividend Yield ETF921946406SHS1,035,700$148,643,664dollars as filed
iShares Core S&P U.S. Value ETF464287663SHS1,354,000$138,961,020dollars as filed
BERKSHIRE HATHAWAY INC DEL084670108CL A167$126,051,600dollars as filed
SPDR Portfolio S&P 500 High Dividend ETF78468R788SHS2,740,000$118,847,500dollars as filed
META PLATFORMS INC CL A30303M102COM159,512$105,292,277dollars as filed
Amazon.com, Inc023135106COM426,518$98,448,885dollars as filed
VWO922042858SHS1,794,716$96,483,932dollars as filed
SPDR Portfolio S&P 400 Mid Cap ETF78464A847SHS1,330,000$77,033,600dollars as filed
Vanguard FTSE Developed Markets ETF921943858SHS1,178,750$73,636,513dollars as filed
Vanguard Small-Cap ETF922908751SHS281,628$72,645,943dollars as filed
Johnson & Johnson478160104COM335,440$69,419,308dollars as filed
General Electric Company369604301COM213,360$65,721,281dollars as filed
POLARIS INC COM731068102Stock1,035,000$65,463,750dollars as filed
Microsoft Corp594918104COM124,305$60,116,384dollars as filed
Cisco Systems,Inc.17275R102COM674,444$51,952,421dollars as filed
PepsiCo,Inc.713448108COM343,178$49,252,907dollars as filed
iShares Core Dividend Growth ETF46434V621SHS689,500$47,865,090dollars as filed
BECTON DICKINSON & CO075887109COM209,775$40,711,035dollars as filed
DOW HLDGS INC COM260557103Stock1,611,000$37,665,180dollars as filed
Vanguard Consumer Discretionary ETF92204A108SHS92,700$36,720,324dollars as filed
GE Vernova Inc.36828A101COM53,335$34,858,156dollars as filed
GE HEALTHCARE TECHNOLOGIES INC COMMON STOCK36266G107Stock414,321$33,982,610dollars as filed
USBANCORPDEL902973304COM NEW625,000$33,350,000dollars as filed
ENTERPRISE PRODS PARTNERS L293792107COM1,000,000$32,060,000dollars as filed
Real Estate Select Sector SPDR Fund81369Y860SHS766,565$30,927,065dollars as filed
iShares Emerging Markets Dividend ETF464286319SHS820,000$25,551,200dollars as filed
iShares Core MSCI Emerging Markets ETF46434G103SHS360,000$24,199,200dollars as filed
BAXTER INTL INC071813109COM1,050,000$20,065,500dollars as filed
CARNIVAL CORP COMMON STOCK143658300Stock650,000$19,851,000dollars as filed
DUPONT DE NEMOURS INC COM26614N102Stock436,627$17,552,405dollars as filed
KRAFT HEINZ CO COM500754106Stock679,464$16,477,002dollars as filed
AMERISAFE INC03071H100COM426,900$16,397,229dollars as filed
3M CO COM88579Y101Stock90,890$14,551,489dollars as filed
TRUIST FINL CORP COM89832Q109Stock288,000$14,172,480dollars as filed
VTI922908769COM36,600$12,270,882dollars as filed
AVALONBAY CMNTYS INC COM053484101REIT65,000$11,785,150dollars as filed
WORKDAY INC CL A98138H101Stock47,633$10,230,616dollars as filed
Raytheon Technologies Corporation75513E101COM55,087$10,102,956dollars as filed
HONDA MOTOR CO LTD ADR ECH CNV IN 3438128308ADR291,150$8,583,102dollars as filed
ENBRIDGE INC COM29250N105Stock179,110$8,566,831dollars as filed
FMC CORP COM NEW302491303Stock450,000$6,241,500dollars as filed
Berkshire Hathaway Inc084670702COM9,661$4,856,102dollars as filed
Coca-Cola Company191216100COM68,400$4,781,844dollars as filed
NOVARTIS AG SPONSORED ADR66987V109ADR33,570$4,628,296dollars as filed
ISHARES MSCI EAFE SMALL-CAP ETF464288273ETF52,300$4,056,388dollars as filed
Apple Inc037833100COM14,818$4,028,421dollars as filed
TORONTO DOMINION BK ONT COM NEW891160509Stock42,096$3,965,443dollars as filed
Procter & Gamble Co742718109COM24,769$3,549,645dollars as filed
Applied Materials,Inc.038222105COM13,114$3,370,167dollars as filed
Intel Corp458140100COM88,908$3,280,705dollars as filed
MSC INDL DIRECT INC CL A553530106Stock38,700$3,254,670dollars as filed
Stryker Corporation863667101COM8,293$2,914,741dollars as filed
ISHARES TR46429B663CORE HIGH DV ETF23,800$2,894,318dollars as filed
Oracle Corporation68389X105COM14,500$2,826,195dollars as filed
Thermo Fisher Scientific Inc.883556102COM4,190$2,427,896dollars as filed
ZIMMER BIOMET HOLDINGS INC COM98956P102Stock22,350$2,009,712dollars as filed
C H ROBINSON WORLDWIDE IN COM NEW12541W209Stock9,400$1,511,144dollars as filed
HOWMET AEROSPACE INC COM443201108Stock7,033$1,441,906dollars as filed
Qualcomm Incorporated747525103COM7,839$1,340,861dollars as filed
Linde plcG54950103COM3,100$1,321,809dollars as filed
BlackRock,Inc.09290D101COM1,200$1,284,408dollars as filed
United Parcel Service,Inc. Class B911312106COM12,300$1,220,037dollars as filed
Abbott Laboratories002824100COM8,358$1,047,174dollars as filed
PNC FINL SVCS GROUP INC COM693475105Stock5,000$1,043,650dollars as filed
SNAP ON INC COM833034101Stock2,975$1,025,185dollars as filed
ECOLAB INC COM278865100Stock3,600$945,072dollars as filed
AGNICO EAGLE MINES LTD COM008474108Stock5,400$915,462dollars as filed
COGNIZANT TECHNOLOGY SOLUTIONS CL A192446102Stock10,232$849,256dollars as filed
Broadcom Inc.11135F101COM2,390$827,179dollars as filed
SYSCOCORP871829107COM11,100$817,959dollars as filed
GENERAL MTRS CO COM37045V100Stock9,800$796,936dollars as filed
Merck & Co.,Inc.58933Y105COM7,300$768,398dollars as filed
RIO TINTO PLC SPONSORED ADR767204100ADR9,600$768,288dollars as filed
DOVER CORP COM260003108Stock3,900$761,436dollars as filed
GRAHAM CORP384556106COM11,000$706,530dollars as filed
WARNER BROS DISCOVERY INC COM SER A934423104Stock23,527$678,519dollars as filed
CARRIER GLOBAL CORPORATION COM14448C104Stock12,787$675,665dollars as filed
ILLINOIS TOOL WKS INC452308109COM2,550$628,065dollars as filed
EXPEDITORS INTL WASH INC COM302130109Stock4,095$610,196dollars as filed
Mondelez International,Inc. Class A609207105COM10,600$570,598dollars as filed
OTIS WORLDWIDE CORP COM68902V107Stock6,393$558,429dollars as filed
AT&T Inc00206R102COM22,053$547,797dollars as filed
CME Group Inc. Class A12572Q105COM1,959$534,964dollars as filed
VODAFONE GROUP PLC SPONSORED ADR92857W308ADR39,733$525,072dollars as filed
DELL TECHNOLOGIES INC CL C24703L202Stock4,147$522,024dollars as filed
CVS Health Corporation126650100COM5,811$461,161dollars as filed
BARRICK MNG CORP06849F108COM SHS10,200$444,210dollars as filed
COLGATE PALMOLIVE CO COM194162103Stock5,600$442,512dollars as filed
MOODYS CORP COM615369105Stock823$420,430dollars as filed
Verizon Communications Inc92343V104COM10,033$408,644dollars as filed
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH03938L203ADR8,066$367,568dollars as filed
Costco Wholesale Corporation22160K105COM405$349,248dollars as filed
Analog Devices,Inc.032654105COM1,275$345,780dollars as filed
HILLENBRAND INC431571108COM10,500$333,060dollars as filed
FORTIVE CORP COM34959J108Stock4,350$240,164dollars as filed
Union Pacific Corporation907818108COM1,022$236,409dollars as filed
PROTO LABS INC743713109COM4,500$227,655dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001964189-26-000001 superseded2026-03-09acceptance time not in the bulk data set
13F-HR/A 0001964189-26-000002this filing2026-03-09acceptance time not in the bulk data set