Auto-Owners Insurance Co
Reported holdings as of Q3 2026, from 16 quarterly filings.
Holdings
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| Security | Ticker | Value | Shares | Weight | Weight change | Held | Change |
|---|---|---|---|---|---|---|---|
| SPDR INDEX SHS FDS | SPDW | $575.0M | 11,452,145 | +0.64pp | 16q | -24.8%-$189.7M | |
| ISHARES TR | ITOT | $360.1M | 2,165,694 | -0.01pp | 16q | -28.7%-$145.0M | |
| ISHARES TR | EFV | $235.3M | 2,973,500 | +0.50pp | 16q | -25.0%-$78.3M | |
| SPDR SERIES TRUST | XNTK | $165.0M | 431,750 | -6.20pp | 16q | -66.5%-$327.1M | |
| SCHWAB STRATEGIC TR | FNDF | $145.3M | 2,703,000 | +1.32pp | 16q | HELD | |
| ISHARES TR | IDEV | $136.2M | 1,522,000 | -0.59pp | 16q | -36.9%-$79.6M | |
| BERKSHIRE HATHAWAY INC DEL | BRKA | $116.5M | 156 | +1.00pp | 16q | HELD | |
| VANGUARD WHITEHALL FDS | VYM | $112.4M | 724,200 | +0.93pp | 16q | HELD | |
| ISHARES TR | IUSV | $95.6M | 864,000 | +0.84pp | 16q | HELD | |
| SPDR SERIES TRUST | SPYD | $93.5M | 2,059,700 | +0.71pp | 16q | HELD | |
| META PLATFORMS INC | META | $84.7M | 116,813 | +0.92pp | 16q | -14.0%-$13.8M | |
| VANGUARD INDEX FDS | VB | $75.4M | 265,128 | +0.65pp | 16q | +6.5%+$4.6M | |
| ALPHABET INC | GOOG | $75.0M | 219,974 | -1.35pp | 16q | -52.4%-$82.7M | |
| VANGUARD TAX-MANAGED FDS | VEA | $73.8M | 1,045,750 | +0.63pp | 16q | HELD | |
| AMAZON COM INC | AMZN | $66.9M | 268,463 | +0.16pp | 16q | -25.1%-$22.4M | |
| SPDR SERIES TRUST | SPMD | $65.6M | 1,040,000 | +0.46pp | 16q | HELD | |
| JOHNSON & JOHNSON | JNJ | $60.3M | 227,662 | +0.14pp | 16q | -25.3%-$20.5M | |
| MICROSOFT CORP | MSFT | $53.0M | 103,281 | +0.76pp | 16q | -3.4%-$1.9M | |
| DOW HLDGS INC | DOW | $44.4M | 1,611,000 | +0.39pp | 8q | HELD | |
| PEPSICO INC | PEP | $41.7M | 329,278 | +0.30pp | 16q | HELD | |
| ISHARES TR | DGRO | $38.8M | 514,500 | +0.33pp | 16q | HELD | |
| POLARIS INC | PII | $37.3M | 715,000 | -0.43pp | 8q | -30.9%-$16.7M | |
| ENTERPRISE PRODS PARTNERS L | EPD | $35.6M | 1,000,000 | +0.28pp | 16q | HELD | |
| BECTON DICKINSON CO | BDX | $32.6M | 182,355 | +0.40pp | 16q | HELD | |
| BLUE OWL TECHNOLOGY FIN CORP | OTF | $30.3M | 3,083,763 | +0.22pp | 2q | HELD | |
| VANGUARD INTL EQUITY INDEX F | VWO | $30.0M | 505,216 | -0.83pp | 16q | -61.5%-$47.8M | |
| VANGUARD WORLD FD | VCR | $29.6M | 80,700 | +0.20pp | 16q | HELD | |
| GE VERNOVA INC | GEV | $28.9M | 30,383 | +0.10pp | 10q | HELD | |
| GE AEROSPACE | GE | $28.0M | 89,536 | -0.15pp | 16q | -26.3%-$10.0M | |
| BAXTER INTL INC | BAX | $25.2M | 1,050,000 | +0.28pp | 8q | HELD | |
| SELECT SECTOR SPDR TR | XLRE | $23.9M | 584,048 | +0.17pp | 16q | HELD | |
| GE HEALTHCARE TECHNOLOGIES I | GEHC | $23.1M | 353,051 | +0.21pp | 15q | HELD | |
| ISHARES INC | IEMG | $16.2M | 200,000 | -0.17pp | 16q | -44.4%-$13.0M | |
| CARNIVAL CORP LTD | CCL | $16.0M | 650,000 | - | new | NEW | |
| KRAFT HEINZ CO | KHC | $11.9M | 525,731 | +0.09pp | 16q | HELD | |
| VIVMARK RESIDENTIAL | VMRK | $11.0M | 181,545 | - | new | NEW | |
| AMERISAFE INC | AMSF | $10.1M | 426,900 | -0.01pp | 10q | HELD | |
| 3M CO | MMM | $7.9M | 47,990 | +0.03pp | 16q | -18.4%-$1.8M | |
| VANGUARD INDEX FDS | VTI | $7.9M | 21,000 | +0.07pp | 16q | HELD | |
| ISHARES INC | DVYE | $6.1M | 180,000 | -0.17pp | 16q | -64.0%-$10.9M | |
| HONDA MOTOR CO LTD | HMC | $5.3M | 168,150 | +0.06pp | 16q | HELD | |
| RTX CORPORATION | RTX | $5.2M | 27,900 | -0.01pp | 16q | -31.4%-$2.4M | |
| ISHARES TR | SCZ | $4.9M | 57,700 | +0.06pp | 16q | +10.3%+$455.8K | |
| BERKSHIRE HATHAWAY INC DEL | BRKB | $4.8M | 9,619 | +0.04pp | 16q | HELD | |
| FMC CORP | FMC | $4.0M | 450,000 | +0.01pp | 8q | HELD | |
| COCA COLA CO | KO | $3.8M | 43,700 | +0.04pp | 16q | HELD | |
| NOVARTIS AG | NVS | $3.8M | 26,347 | flat | 16q | -21.5%-$1.0M | |
| PROCTER & GAMBLE CO | PG | $3.6M | 24,769 | +0.03pp | 16q | HELD | |
| ISHARES TR | HDV | $3.3M | 119,000 | +0.03pp | 16q | HELD | |
| MSC INDL DIRECT INC | MSM | $3.3M | 26,500 | +0.03pp | 16q | HELD | |
| CISCO SYS INC | CSCO | $2.9M | 26,863 | -1.47pp | 16q | -95.4%-$60.5M | |
| THERMO FISHER SCIENTIFIC INC | TMO | $2.8M | 4,190 | +0.04pp | 16q | HELD | |
| APPLIED MATLS INC | AMAT | $2.6M | 5,014 | -0.02pp | 16q | -17.4%-$539.0K | |
| STRYKER CORPORATION | SYK | $2.2M | 8,000 | +0.01pp | 16q | -3.5%-$80.7K | |
| APPLE INC | AAPL | $2.0M | 6,128 | -0.03pp | 16q | -58.6%-$2.9M | |
| ZIMMER BIOMET HOLDINGS INC | ZBH | $2.0M | 22,350 | +0.02pp | 16q | HELD | |
| LINDE PLC | LIN | $1.5M | 3,100 | +0.01pp | 15q | HELD | |
| BLACKROCK INC | BLK | $1.3M | 1,200 | +0.01pp | 7q | HELD | |
| UNITED PARCEL SVCS INC | UPS | $1.1M | 12,300 | +0.01pp | 16q | HELD | |
| PNC FINL SVCS GROUP INC | PNC | $1.1M | 5,000 | +0.01pp | 16q | HELD | |
| SNAP ON INC | SNA | $1.1M | 2,975 | +0.01pp | 16q | HELD | |
| MERCK & CO INC | MRK | $1.1M | 7,421 | +0.01pp | 16q | +1.7%+$17.6K | |
| QUALCOMM INC | QCOM | $1.0M | 5,600 | flat | 16q | -28.6%-$412.1K | |
| ECOLAB INC | ECL | $988.5K | 3,600 | +0.01pp | 16q | HELD | |
| Rio Tinto PLC | RIO | $904.0K | 9,600 | +0.01pp | 16q | HELD | |
| SYSCO CORP | SYY | $865.4K | 11,100 | +0.01pp | 16q | HELD | |
| BROADCOM INC | AVGO | $839.3K | 2,390 | +0.01pp | 12q | HELD | |
| ABBOTT LABORATORIES | ABT | $826.0K | 8,358 | +0.01pp | 16q | HELD | |
| DOVER CORP | DOV | $729.5K | 3,900 | flat | 16q | HELD | |
| CARRIER GLOBAL CORPORATION | CARR | $701.5K | 12,787 | flat | 16q | HELD | |
| ILLINOIS TOOL WKS INC | ITW | $656.1K | 2,550 | flat | 16q | HELD | |
| MONDELEZ INTL INC | MDLZ | $612.9K | 10,600 | +0.01pp | 16q | HELD | |
| VERIZON COMMUNICATIONS INC | VZ | $460.2K | 10,033 | flat | 16q | HELD | |
| EXPEDITORS INTL WASH INC | EXPD | $329.2K | 1,783 | flat | 16q | -56.5%-$426.9K | |
| OTIS WORLDWIDE CORP | OTIS | $326.0K | 5,068 | flat | 16q | -20.7%-$85.2K | |
| AT&T INC | T | $306.3K | 12,553 | flat | 16q | -43.1%-$231.8K | |
| CME GROUP INC | CME | $277.7K | 1,060 | flat | 16q | -45.9%-$235.5K | |
| QNITY ELECTRONICS INC | Q | $235.8K | 1,875 | -0.73pp | 3q | -99.1%-$25.0M |
By sector
Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.
| Sector | Value | Share |
|---|---|---|
| Software & IT Services | $212.6M | 6.6% |
| Insurance | $131.4M | 4.1% |
| Medical Devices | $93.0M | 2.9% |
| Retail & Consumer | $66.9M | 2.1% |
| Biotech & Pharma | $65.9M | 2.1% |
| Semiconductors & Electronics | $61.8M | 1.9% |
| Food, Drink & Tobacco | $58.0M | 1.8% |
| Chemicals | $54.4M | 1.7% |
| Other sectors | $161.5M | 5.0% |
| Not classified | $2.3B | 71.7% |
What the disclosed book did
This is not the fund's return. A 13F shows long US equity positions only, so shorts, bonds, foreign listings, private holdings and cash are all invisible here. What this measures is the quarter's change in value of the positions this manager disclosed, had they been left untouched - the return a reader following the filing would have earned.
| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q3 2026 | -0.6% | +2.1% | -2.7% | 100% |
| Q2 2026 | +13.3% | +14.8% | -1.5% | 100% |
| Q1 2026 | -0.4% | -4.6% | +4.3% | 100% |
| Q4 2025 | +2.6% | +2.4% | +0.2% | 100% |
| Q3 2025 | +7.7% | +7.8% | -0.1% | 100% |
| Q2 2025 | +6.5% | +10.5% | -3.9% | 145% |
| Q1 2025 | +2.4% | -4.6% | +7.0% | 100% |
| Q4 2024 | -3.1% | +2.1% | -5.2% | 100% |
Market is SPY over the same two quarter ends, priced the same way as everything else here - the median across every filer reporting it. It is a large-cap US proxy, so a manager holding small caps or biotech will beat or trail it for reasons that are not skill. Prices are quarter-end to quarter-end and say nothing about the path in between, or about trades opened and closed inside a quarter.
Quarter by quarter
| Quarter | Value | Positions | New | Added | Trimmed | Exited | Top 10 | Days to file |
|---|---|---|---|---|---|---|---|---|
| Q3 2026 | $3.2B | 78 | 2 | 3 | 28 | 19 | 63.6% | 15 |
| Q2 2026 | $4.4B | 95 | 1 | 0 | 40 | 12 | 66.0% | 15 |
| Q1 2026 | $4.8B | 106 | 3 | 1 | 0 | 1 | 64.8% | 10 |
| Q4 2025 | $4.8B | 104 | 0 | 42 | 0 | 2 | 65.3% | 68 |
| Q3 2025 | $3.9B | 106 | 2 | 1 | 27 | 3 | 63.6% | 50 |
| Q2 2025 | $4.5B | 107 | 0 | 57 | 41 | 1 | 60.6% | 32 |
| Q1 2025 | $3.8B | 108 | 2 | 40 | 60 | 0 | 55.2% | 36 |
| Q4 2024 | $4.4B | 106 | 6 | 38 | 1 | 16 | 60.5% | 45 |
| Q3 2024 | $4.1B | 116 | 1 | 1 | 2 | 0 | 59.9% | 43 |
| Q2 2024 | $3.8B | 115 | 3 | 2 | 0 | 1 | 60.7% | 45 |
| Q1 2024 | $3.8B | 113 | 1 | 1 | 1 | 0 | 60.6% | 38 |
| Q4 2023 | $3.3B | 112 | 1 | 3 | 5 | 5 | 58.2% | 44 |
| Q3 2023 | $3.0B | 116 | 1 | 0 | 0 | 0 | 57.8% | 11 |
| Q2 2023 | $3.1B | 115 | 2 | 2 | 0 | 1 | 57.6% | 33 |
| Q1 2023 | $2.9B | 114 | 2 | 0 | 0 | 1 | 58.7% | 39 |
| Q4 2022 | $2.7B | 113 | 0 | 0 | 0 | 0 | 58.7% | 45 |
Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.
Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.
Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.