Auto-Owners Insurance Co Top Holdings and 13F Report (2026)

About Auto-Owners Insurance Co

Investment Activity

Auto-Owners Insurance Co has $4.78 billion in total holdings as of March 31, 2026.
Auto-Owners Insurance Co owns shares of 107 different stocks, but just 20 companies or ETFs make up 80% of its holdings.
Approximately 0.71% of the portfolio was purchased this quarter.
About 18.78% of the portfolio was sold this quarter.
This quarter, Auto-Owners Insurance Co has purchased 105 new stocks and bought additional shares in 3 stocks.
Auto-Owners Insurance Co sold shares of 9 stocks and completely divested from 1 stock this quarter.

Largest Holdings

SPDR Portfolio Developed World ex-US ETF: $695,279,903
iShares Core S&P Total U.S. Stock Market ETF: $512,084,847
SPDR NYSE Technology ETF: $371,840,848
iShares MSCI EAFE Value ETF: $341,117,800
iShares Core MSCI International Developed Markets ETF: $217,062,900

Largest New Holdings this Quarter

74743L100 - QNITY ELECTRONICS INC: $25,188,954 Holding
941848103 - Waters: $8,453,652 Holding
34354P105 - Flowserve: $205,093 Holding

Largest Purchases this Quarter

QNITY ELECTRONICS INC: 218,313 shares (about $25.19M)
Waters: 28,387 shares (about $8.45M)
AT&T: 8,000 shares (about $231.92K)
Flowserve: 2,790 shares (about $205.09K)
Cisco Systems: 87 shares (about $6.75K)

Largest Sales this Quarter

SPDR Portfolio Developed World ex-US ETF: 15,230,666 shares (about $695.28M)
SPDR Portfolio Developed World ex-US ETF: 4,407,000 shares (about $201.18M)
Applied Materials: 44 shares (about $15.04K)
Alphabet: 47 shares (about $13.48K)
Meta Platforms: 19 shares (about $10.87K)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
SPDW SPDR Portfolio Developed World ex-US ETF	$695,279,903	$201,179,550 ▼	-22.4%	15,230,666	14.6%	ETF
ITOT iShares Core S&P Total U.S. Stock Market ETF	$512,084,847		0.0%	3,595,344	10.7%	ETF
XNTK SPDR NYSE Technology ETF	$371,840,848		0.0%	1,456,600	7.8%	ETF
EFV iShares MSCI EAFE Value ETF	$341,117,800		0.0%	4,588,000	7.1%	ETF
IDEV iShares Core MSCI International Developed Markets ETF	$217,062,900		0.0%	2,598,000	4.5%	ETF
SPDW SPDR Portfolio Developed World ex-US ETF	$201,179,550	$695,279,903 ▼	-77.6%	4,407,000	4.2%	ETF
FNDF Schwab Fundamental International Equity ETF	$174,738,200		0.0%	3,640,000	3.7%	ETF
GOOG Alphabet	$164,383,694	$13,482 ▼	0.0%	573,045	3.4%	Computer and Technology
VYM Vanguard High Dividend Yield ETF	$153,387,170		0.0%	1,035,700	3.2%	ETF
IUSV iShares Core S&P U.S. Value ETF	$138,649,600		0.0%	1,354,000	2.9%	Manufacturing
SPYD SPDR Portfolio S&P 500 High Dividend ETF	$124,834,400		0.0%	2,740,000	2.6%	ETF
BRK.A Berkshire Hathaway	$119,929,380		0.0%	167	2.5%	Finance
VWO Vanguard FTSE Emerging Markets ETF	$97,004,400		0.0%	1,794,716	2.0%	ETF
META Meta Platforms	$91,250,731	$10,870 ▼	0.0%	159,493	1.9%	Computer and Technology
AMZN Amazon.com	$88,828,821	$2,083 ▼	0.0%	426,508	1.9%	Retail/Wholesale
JNJ Johnson & Johnson	$81,994,954		0.0%	335,440	1.7%	Medical
SPMD SPDR Portfolio S&P 400 Mid Cap ETF	$78,722,700		0.0%	1,330,000	1.6%	ETF
VEA Vanguard FTSE Developed Markets ETF	$75,534,300		0.0%	1,178,750	1.6%	ETF
VB Vanguard Small-Cap ETF	$73,764,006		0.0%	281,628	1.5%	ETF
DOW DOW	$67,098,150		0.0%	1,611,000	1.4%	Basic Materials
GE GE Aerospace	$60,545,168		0.0%	213,360	1.3%	Aerospace
PII Polaris	$56,407,500		0.0%	1,035,000	1.2%	Auto/Tires/Trucks
PEP PepsiCo	$53,292,112		0.0%	343,178	1.1%	Consumer Staples
CSCO Cisco Systems	$52,336,860	$6,750 ▲	0.0%	674,531	1.1%	Computer and Technology
DGRO iShares Core Dividend Growth ETF	$48,389,110		0.0%	689,500	1.0%	ETF
GE VERNOVA INC	$46,556,122		0.0%	53,335	1.0%	COM
MSFT Microsoft	$46,013,242	$740 ▼	0.0%	124,303	1.0%	Computer and Technology
EPD Enterprise Products Partners	$37,840,000		0.0%	1,000,000	0.8%	Energy
VCR Vanguard Consumer Discretionary ETF	$33,276,519		0.0%	92,700	0.7%	ETF
BDX Becton, Dickinson and Company	$32,982,923		0.0%	209,775	0.7%	Medical
USB U.S. Bancorp	$32,506,250		0.0%	625,000	0.7%	Finance
XLRE Real Estate Select Sector SPDR Fund	$31,314,180		0.0%	766,565	0.7%	ETF
GEHC GE HealthCare Technologies	$29,491,370		0.0%	414,321	0.6%	Medical
DVYE iShares Emerging Markets Dividend ETF	$28,191,600		0.0%	820,000	0.6%	ETF
QNITY ELECTRONICS INC	$25,188,954	$25,188,954 ▲	New Holding	218,313	0.5%	COMMON STOCK
IEMG iShares Core MSCI Emerging Markets ETF	$25,110,000		0.0%	360,000	0.5%	ETF
DD DuPont de Nemours	$19,997,517		0.0%	436,627	0.4%	Basic Materials
BAX Baxter International	$17,640,000		0.0%	1,050,000	0.4%	Medical
CCL Carnival	$16,822,000		0.0%	650,000	0.4%	Consumer Discretionary
KHC Kraft Heinz	$15,281,145		0.0%	679,464	0.3%	Consumer Staples
AMSF AMERISAFE	$14,228,577		0.0%	426,900	0.3%	Finance
TFC Truist Financial	$13,239,360		0.0%	288,000	0.3%	Finance
MMM 3M	$13,199,955		0.0%	90,890	0.3%	Multi-Sector Conglomerates
VTI Vanguard Total Stock Market ETF	$11,741,646		0.0%	36,600	0.2%	ETF
RTX RTX	$10,626,282		0.0%	55,087	0.2%	Aerospace
AVB AvalonBay Communities	$10,617,750		0.0%	65,000	0.2%	Finance
ENB Enbridge	$9,697,015		0.0%	179,110	0.2%	Energy
WAT Waters	$8,453,652	$8,453,652 ▲	New Holding	28,387	0.2%	Medical
FMC FMC	$7,749,000		0.0%	450,000	0.2%	Consumer Staples
HMC Honda Motor	$7,077,857		0.0%	291,150	0.1%	Auto/Tires/Trucks
WDAY Workday	$6,184,192	$4,287 ▼	-0.1%	47,600	0.1%	Computer and Technology
KO CocaCola	$5,201,820		0.0%	68,400	0.1%	Consumer Staples
NVS Novartis	$5,127,818		0.0%	33,570	0.1%	Medical
BRK.B Berkshire Hathaway	$4,628,114	$1,438 ▼	0.0%	9,658	0.1%	Finance
AMAT Applied Materials	$4,467,195	$15,039 ▼	-0.3%	13,070	0.1%	Computer and Technology
SCZ iShares MSCI EAFE Small-Cap ETF	$4,099,274		0.0%	52,300	0.1%	ETF
TD Toronto Dominion Bank	$3,927,978		0.0%	42,096	0.1%	Finance
INTC Intel	$3,923,510		0.0%	88,908	0.1%	Computer and Technology
AAPL Apple	$3,760,660		0.0%	14,818	0.1%	Computer and Technology
PG Procter & Gamble	$3,577,634		0.0%	24,769	0.1%	Consumer Staples
MSM MSC Industrial Direct	$3,570,849		0.0%	38,700	0.1%	Industrials
HDV iShares Core High Dividend ETF	$3,230,136		0.0%	23,800	0.1%	ETF
SYK Stryker	$2,724,997		0.0%	8,293	0.1%	Medical
ORCL Oracle	$2,133,095		0.0%	14,500	0.0%	Computer and Technology
TMO Thermo Fisher Scientific	$2,059,511		0.0%	4,190	0.0%	Medical
ZBH Zimmer Biomet	$2,020,887		0.0%	22,350	0.0%	Medical
HWM Howmet Aerospace	$1,620,825		0.0%	7,033	0.0%	Aerospace
CHRW C.H. Robinson Worldwide	$1,561,058		0.0%	9,400	0.0%	Transportation
LINDE PLC	$1,542,309	$5,453 ▲	0.4%	3,111	0.0%	SHS
UPS United Parcel Service	$1,210,074		0.0%	12,300	0.0%	Transportation
BLACKROCK INC	$1,154,052		0.0%	1,200	0.0%	COM
AEM Agnico Eagle Mines	$1,096,092		0.0%	5,400	0.0%	Basic Materials
SNA Snap-On	$1,080,580		0.0%	2,975	0.0%	Consumer Discretionary
PNC The PNC Financial Services Group	$1,040,450		0.0%	5,000	0.0%	Finance
QCOM Qualcomm	$1,009,506		0.0%	7,839	0.0%	Computer and Technology
ECL Ecolab	$957,672		0.0%	3,600	0.0%	Basic Materials
RIO Rio Tinto	$895,584		0.0%	9,600	0.0%	Basic Materials
MRK Merck & Co., Inc.	$878,117		0.0%	7,300	0.0%	Medical
T AT&T	$871,236	$231,920 ▲	36.3%	30,053	0.0%	Computer and Technology
GHM Graham	$868,120		0.0%	11,000	0.0%	Industrials
ABT Abbott Laboratories	$858,116		0.0%	8,358	0.0%	Medical
DOV Dover	$812,955		0.0%	3,900	0.0%	Industrials
SYY Sysco	$791,763		0.0%	11,100	0.0%	Consumer Staples
AVGO Broadcom	$739,729		0.0%	2,390	0.0%	Computer and Technology
GM General Motors	$730,100		0.0%	9,800	0.0%	Auto/Tires/Trucks
CARR Carrier Global	$720,036		0.0%	12,787	0.0%	Construction
DELL Dell Technologies	$680,647		0.0%	4,147	0.0%	Computer and Technology
ITW Illinois Tool Works	$663,740		0.0%	2,550	0.0%	Industrials
WBD Warner Bros. Discovery	$646,052		0.0%	23,527	0.0%	Consumer Discretionary
CTSH Cognizant Technology Solutions	$627,733		0.0%	10,232	0.0%	Computer and Technology
MDLZ Mondelez International	$610,984		0.0%	10,600	0.0%	Consumer Staples
VOD Vodafone Group	$596,790		0.0%	39,733	0.0%	Computer and Technology
EXPD Expeditors International of Washington	$586,527		0.0%	4,095	0.0%	Transportation
CME CME Group	$578,591		0.0%	1,959	0.0%	Finance
VZ Verizon Communications	$503,657		0.0%	10,033	0.0%	Computer and Technology
OTIS Otis Worldwide	$492,772		0.0%	6,393	0.0%	Industrials
CL Colgate-Palmolive	$477,288		0.0%	5,600	0.0%	Consumer Staples
MT ArcelorMittal	$419,271		0.0%	8,066	0.0%	Basic Materials
CVS CVS Health	$417,346		0.0%	5,811	0.0%	Medical
BARRICK MNG CORP	$416,058		0.0%	10,200	0.0%	COM SHS

Showing largest 100 holdings. View all holdings.

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Auto-Owners Insurance Co Top Holdings and 13F Report (2026)

About Auto-Owners Insurance Co

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

Best-in-Class Portfolio Monitoring

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Auto-Owners Insurance Co Top Holdings and 13F Report (2026)

About Auto-Owners Insurance Co

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofAuto-Owners Insurance Co

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools