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Auto-owners Insurance Co.

CIK:0001964189
Insurance Company
$7B AUM
107 holdings
Lansing, MI, United States
Founded:1916
5,000 employees
Latest filing:Jun 30, 2025

Auto-Owners Insurance Company is a mutual insurance firm founded in 1916 and headquartered in Lansing, Michigan. As the flagship entity within the Auto-Owners Insurance Group, it ranks among the nation’s largest insurers, serving nearly 3 million policyholders across 26 states with a broad range of insurance products including property & casualty, life, home, auto, and business lines. The company operates through 48,000 licensed agents and is supported by over 5,000 employees nationally. With a focus on financial strength, stability, and conservative underwriting, Auto-Owners has consistently achieved high ratings and is a Fortune 500 company recognized for quality and customer satisfaction.

Investment Strategy

Auto-Owners Insurance Company maintains a conservative investment strategy aimed at long-term financial strength and policyholder security. The firm predominantly invests in U.S. government and investment-grade bonds, which comprise the majority of its portfolio, complemented by modest allocations to common stocks, subsidiaries, and other diversified assets. The investment focus is on risk mitigation, capital preservation, and generating steady income to support insurance liabilities. This philosophy ensures the company can honor policyholder claims even in volatile markets, underscoring the firm's commitment to a SAFE. SOUND. SECURE.® legacy.

Latest 13F Filing Activity

Auto-owners Insurance Co. filed their most recent 13F report on Jun 30, 2025 disclosing 107 equity positions with a total 13F market value of $4B. The fund increased holdings in SPDR Index SHS FDS, Schwab Strategic TR, SPDR Ser TR among other positions. Auto-owners Insurance Co. reduced exposure to Select Sector SPDR TR, Ishares Inc., Rio Tinto PLC among others.

Top Buys
S
SPDWSPDR INDEX SHS FDS
+$509.2M
F
FNDFSCHWAB STRATEGIC TR
+$298.9M
X
XNTKSPDR SER TR
+$279.7M
I
ITOTISHARES TR
+$197.5M
E
EFVISHARES TR
+$180.1M
Top Sells
X
XLRESELECT SECTOR SPDR TR
-$422.8M
D
DVYEISHARES INC
-$250.5M
R
RIORIO TINTO PLC
-$242.7M
S
SNASNAP ON INC
-$216.8M
I
IEMGISHARES INC
-$149.5M

Top Holdings

S
SPDWSPDR INDEX SHS FDS
+15.9%$711.7M
I
ITOTISHARES TR
+9.0%$404.2M
X
XNTKSPDR SER TR
+8.0%$360.8M
F
FNDFSCHWAB STRATEGIC TR
+7.4%$333.8M
E
EFVISHARES TR
+5.6%$251.6M

Equity Positions (107)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
SPDR INDEX SHS FDS15.87%$711.7M17,576,000$38.09$40.49+$509.2M
ISHARES TR9.02%$404.2M2,993,410$96.22$135.04+$197.5M
SPDR SER TR8.05%$360.8M1,520,500$119.23$237.28+$279.7M
SCHWAB STRATEGIC TR7.45%$333.8M8,353,000$38.83$40.02+$298.9M
ISHARES TR5.61%$251.6M3,963,000$59.27$63.48+$180.1M

Industry Allocation

SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+8.5%
FIRE, MARINE & CASUALTY INSURANCE
+3.6%
RETAIL-CATALOG & MAIL-ORDER HOUSES
+2.0%
SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
+1.8%
PLASTIC MATERIALS, SYNTH RESINS & NONVULCAN ELASTOMERS
+1.8%