Auto-Owners Insurance Co
Long book
$4.78B
Q1 2026
Positions
106
Top-10 weight
65%
concentration
Last quarter
+13.5%
SPY +14.8%
Turnover
4%
of book per quarter
Strategy in plain words
auto-generated from filingsAuto-Owners Insurance Co is a wealth-management firm allocating client money, running a $4.78B US long book across 106 positions.
The portfolio is concentrated: the top 10 names carry 65% of the portfolio. The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: STE STR SPDR PT DW EU ETF, ISHARES CORE S&P TOTAL U.S., SS SPDR NYSE TECH ETF, ISHARES MSCI EAFE VALUE ETF, ISHARES CORE MSCI DEV MKTS.
Over the last 9 quarters its long book ran on average 0pp per quarter ahead of the S&P 500, beating the index in 4 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+0.9%
Q2 2024
+7.8%
Q3 2024
-2.1%
Q4 2024
+2.7%
Q1 2025
+5.6%
Q2 2025
+8.0%
Q3 2025
+4.2%
Q4 2025
+0.1%
Q1 2026
+13.5%
Sector allocation
Technology 31%
Industrials 15%
Financials 15%
Healthcare 15%
Materials 7%
Consumer discretionary 7%
Consumer staples 6%
Utilities 3%
Long book by quarter
What does Auto-Owners Insurance own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| GOOG ALPHABET INC-CL C | Technology | 573.0K | $164.4M | 3.4% | 0.0% |
| BRK/A BERKSHIRE HATHAWAY INC-CL A | Financials | 167 | $119.9M | 2.5% | Held |
| META META PLATFORMS INC-CLASS A | Technology | 159.5K | $91.3M | 1.9% | 0.0% |
| AMZN AMAZON.COM INC | Consumer discretionary | 426.5K | $88.8M | 1.9% | 0.0% |
| JNJ JOHNSON & JOHNSON | Healthcare | 335.4K | $82.0M | 1.7% | Held |
| DOW DOW INC | Materials | 1.6M | $67.1M | 1.4% | Held |
| GE GENERAL ELECTRIC | Industrials | 213.4K | $60.5M | 1.3% | Held |
| PII POLARIS INC | Industrials | 1.0M | $56.4M | 1.2% | Held |
| PEP PEPSICO INC | Consumer staples | 343.2K | $53.3M | 1.1% | Held |
| CSCO CISCO SYSTEMS INC | Technology | 674.5K | $52.3M | 1.1% | 0.0% |
| GEV GE VERNOVA INC | Industrials | 53.3K | $46.6M | 1.0% | Held |
| MSFT MICROSOFT CORP | Technology | 124.3K | $46.0M | 1.0% | 0.0% |
| EPD ENTERPRISE PRODUCTS PARTNERS | Utilities | 1.0M | $37.8M | 0.8% | Held |
| BDX BECTON DICKINSON AND CO | Healthcare | 209.8K | $33.0M | 0.7% | Held |
| USB US BANCORP | Financials | 625.0K | $32.5M | 0.7% | Held |
| GEHC GE HEALTHCARE TECHNOLOGY | Healthcare | 414.3K | $29.5M | 0.6% | Held |
| Q QNITY ELECTRONICS INC | Technology | 218.3K | $25.2M | 0.5% | New |
| DD DUPONT DE NEMOURS INC | Materials | 436.6K | $20.0M | 0.4% | Held |
| BAX BAXTER INTERNATIONAL INC | Healthcare | 1.1M | $17.6M | 0.4% | Held |
| CCL CARNIVAL CORP LTD | Industrials | 650.0K | $16.8M | 0.4% | Held |
| KHC KRAFT HEINZ CO/THE | Consumer staples | 679.5K | $15.3M | 0.3% | Held |
| AMSF AMERISAFE INC | Financials | 426.9K | $14.2M | 0.3% | Held |
| TFC TRUIST FINANCIAL CORP | Financials | 288.0K | $13.2M | 0.3% | Held |
| MMM 3M CO | Healthcare | 90.9K | $13.2M | 0.3% | Held |
| RTX RTX CORP | Industrials | 55.1K | $10.6M | 0.2% | Held |
| ENB ENBRIDGE INC | Energy | 179.1K | $9.7M | 0.2% | Held |
| WAT WATERS CORP | Healthcare | 28.4K | $8.5M | 0.2% | New |
| FMC FMC CORP | Materials | 450.0K | $7.7M | 0.2% | Held |
| WDAY WORKDAY INC-CLASS A | Technology | 47.6K | $6.2M | 0.1% | -0.1% |
| KO COCA-COLA CO/THE | Consumer staples | 68.4K | $5.2M | 0.1% | Held |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 9.7K | $4.6M | 0.1% | 0.0% |
| AMAT APPLIED MATERIALS INC | Technology | 13.1K | $4.5M | 0.1% | -0.3% |
| TD TORONTO-DOMINION BANK | Financials | 42.1K | $3.9M | 0.1% | Held |
| INTC INTEL CORP | Technology | 88.9K | $3.9M | 0.1% | Held |
| AAPL APPLE INC | Technology | 14.8K | $3.8M | 0.1% | Held |
| PG PROCTER & GAMBLE CO/THE | Other | 24.8K | $3.6M | 0.1% | Held |
| MSM MSC INDUSTRIAL DIRECT CO-A | Consumer discretionary | 38.7K | $3.6M | 0.1% | Held |
| SYK STRYKER CORP | Healthcare | 8.3K | $2.7M | 0.1% | Held |
| ORCL ORACLE CORP | Technology | 14.5K | $2.1M | 0.0% | Held |
| TMO THERMO FISHER SCIENTIFIC INC | Other | 4.2K | $2.1M | 0.0% | Held |
| ZBH ZIMMER BIOMET HOLDINGS INC | Healthcare | 22.4K | $2.0M | 0.0% | Held |
| HWM HOWMET AEROSPACE INC | Industrials | 7.0K | $1.6M | 0.0% | Held |
| CHRW C.H. ROBINSON WORLDWIDE INC | Industrials | 9.4K | $1.6M | 0.0% | Held |
| LIN LINDE PLC | Materials | 3.1K | $1.5M | 0.0% | +0.4% |
| UPS UNITED PARCEL SERVICE-CL B | Industrials | 12.3K | $1.2M | 0.0% | Held |
| BLK BLACKROCK INC | Financials | 1.2K | $1.2M | 0.0% | Held |
| AEM AGNICO EAGLE MINES LTD | Materials | 5.4K | $1.1M | 0.0% | Held |
| SNA SNAP-ON INC | Industrials | 3.0K | $1.1M | 0.0% | Held |
| PNC PNC FINANCIAL SERVICES GROUP | Financials | 5.0K | $1.0M | 0.0% | Held |
| QCOM QUALCOMM INC | Technology | 7.8K | $1.0M | 0.0% | Held |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | Apr 10, 2026 | 188 | $4.78B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Mar 9, 2026 | 182 | $4.76B | SEC ↗ | |
| Q4 2025 | 13F-HR/ARESTATEMENT | Mar 9, 2026 | 182 | $4.76B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR/ARESTATEMENT | Nov 19, 2025 | 187 | $3.87B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 17, 2025 | 187 | $3.87B | SEC ↗ | |
| Q2 2025 | 13F-HR | Aug 1, 2025 | 188 | $4.48B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 6, 2025 | 185 | $3.78B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 14, 2025 | 182 | $4.40B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 12, 2024 | 198 | $4.09B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 14, 2024 | 196 | $3.79B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 8, 2024 | 190 | $3.78B | canonical | SEC ↗ |