Shelter Mutual Insurance Co — 13F Holdings & Portfolio
CIK 1455288 · latest 13F-HR filed 2026-08-11
Shelter Mutual Insurance Co manages $472.8M in 13F-reported U.S. long-equity assets across 58 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IVV (6.69%), VXUS (5.69%), BRK.A (5.38%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 0 new positions, exited 0, added to 20, and trimmed 13.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
COLUMBIA, MO 65218
$472.8M
Long-equity book
58
Distinct positions
2026-06-30
Filed 2026-08-11
+0 / −0 / ↑20 / ↓13
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- ISHARES TR$10.4M +49.1%
- CATERPILLAR INC$3.1M +21.4%
- VANGUARD STAR FDS$2.6M +10.9%
- VANGUARD INDEX FDS$2.2M +15.3%
- ABBVIE INC$1.9M +15.7%
Top Trims
- CME GROUP INC-$3.4M -25.2%
- EXXON MOBIL CORP-$2.1M -19.4%
- SHELL PLC-$1.8M -16.6%
- WALMART INC-$1.3M -8.9%
- PEPSICO INC-$1.0M -12.8%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | ISHARES TR | IVV | 464287200 | $31.7M | 6.69% | 42,264 | SH |
| 2 | VANGUARD STAR FDS | VXUS | 921909768 | $26.9M | 5.69% | 314,823 | SH |
| 3 | BERKSHIRE HATHAWAY INC DEL | BRK.A | 084670108 | $25.5M | 5.38% | 34 | SH |
| 4 | CATERPILLAR INC | CAT | 149123101 | $17.8M | 3.77% | 16,740 | SH |
| 5 | VANGUARD INDEX FDS | VTI | 922908769 | $16.2M | 3.43% | 43,850 | SH |
| 6 | ISHARES TR | IEFA | 46432F842 | $15.5M | 3.28% | 160,575 | SH |
| 7 | ABBVIE INC | ABBV | 00287Y109 | $14.3M | 3.03% | 56,925 | SH |
| 8 | VISA INC | V | 92826C839 | $13.9M | 2.95% | 40,610 | SH |
| 9 | WALMART INC | WMT | 931142103 | $13.8M | 2.92% | 121,766 | SH |
| 10 | LINDE PLC | LIN | G54950103 | $13.7M | 2.90% | 26,440 | SH |
| 11 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | $13.7M | 2.90% | 27,600 | SH |
| 12 | ISHARES TR | USIG | 464288620 | $13.5M | 2.86% | 263,974 | SH |
| 13 | DEERE & CO | DE | 244199105 | $12.9M | 2.73% | 20,315 | SH |
| 14 | ORACLE CORP | ORCL | 68389X105 | $12.1M | 2.56% | 82,710 | SH |
| 15 | INTERNATIONAL BUSINESS MACHS | IBM | 459200101 | $10.8M | 2.29% | 38,491 | SH |
| 16 | ISHARES TR | MBB | 464288588 | $10.7M | 2.26% | 113,212 | SH |
| 17 | ISHARES TR | LQD | 464287242 | $10.4M | 2.20% | 95,196 | SH |
| 18 | CME GROUP INC | CME | 12572Q105 | $10.1M | 2.14% | 45,920 | SH |
| 19 | AMERICAN EXPRESS CO | AXP | 025816109 | $9.7M | 2.06% | 28,735 | SH |
| 20 | ILLINOIS TOOL WKS INC | ITW | 452308109 | $9.7M | 2.05% | 35,840 | SH |
| 21 | UNION PAC CORP | UNP | 907818108 | $9.7M | 2.04% | 35,523 | SH |
| 22 | JPMORGAN CHASE & CO | JPM | 46625H100 | $9.5M | 2.01% | 29,000 | SH |
| 23 | LOWES COS INC | LOW | 548661107 | $9.1M | 1.92% | 41,120 | SH |
| 24 | EXXON MOBIL CORP | XOM | 30231G102 | $8.9M | 1.88% | 65,160 | SH |
| 25 | SHELL PLC | SHEL | 780259305 | $8.8M | 1.87% | 113,750 | SH |
| 26 | PROCTER & GAMBLE CO | PG | 742718109 | $8.8M | 1.85% | 59,695 | SH |
| 27 | BHP BILLITON LIMITED | BHP | 088606108 | $7.9M | 1.67% | 94,680 | SH |
| 28 | NEXTERA ENERGY INC | NEE | 65339F101 | $7.2M | 1.53% | 82,520 | SH |
| 29 | VERISK ANALYTICS INC | VRSK | 92345Y106 | $7.1M | 1.51% | 39,700 | SH |
| 30 | PEPSICO INC | PEP | 713448108 | $6.9M | 1.46% | 51,020 | SH |
| 31 | QUALCOMM INC | QCOM | 747525103 | $6.6M | 1.40% | 35,785 | SH |
| 32 | ISHARES INC | IEMG | 46434G103 | $6.4M | 1.35% | 77,114 | SH |
| 33 | TARGET CORP | TGT | 87612E106 | $6.2M | 1.31% | 47,590 | SH |
| 34 | ISHARES TR | AGG | 464287226 | $5.7M | 1.21% | 57,660 | SH |
| 35 | VANGUARD BD INDEX FDS | BND | 921937835 | $5.6M | 1.19% | 76,583 | SH |
| 36 | INVESCO EXCH TRADED FD TR II | BAB | 46138G805 | $5.3M | 1.13% | 198,589 | SH |
| 37 | ISHARES TR | IGIB | 464288638 | $5.2M | 1.09% | 97,200 | SH |
| 38 | BOOKING HOLDINGS INC | BKNG | 09857L108 | $4.9M | 1.04% | 27,500 | SH |
| 39 | ISHARES TR | IXUS | 46432F834 | $4.7M | 0.99% | 48,818 | SH |
| 40 | GILEAD SCIENCES INC | GILD | 375558103 | $4.1M | 0.86% | 32,110 | SH |
| 41 | BROOKFIELD CORP | BN | 11271J107 | $3.6M | 0.76% | 84,196 | SH |
| 42 | PFIZER INC | PFE | 717081103 | $3.5M | 0.74% | 145,820 | SH |
| 43 | ISHARES TR | GOVT | 46429B267 | $3.1M | 0.66% | 136,932 | SH |
| 44 | BRISTOL-MYERS SQUIBB CO | BMY | 110122108 | $3.1M | 0.66% | 53,800 | SH |
| 45 | VANGUARD BD INDEX FDS | BLV | 921937793 | $2.6M | 0.55% | 38,000 | SH |
| 46 | MARKEL GROUP INC | MKL | 570535104 | $2.3M | 0.50% | 1,200 | SH |
| 47 | OTIS WORLDWIDE CORP | OTIS | 68902V107 | $2.2M | 0.47% | 31,200 | SH |
| 48 | HASBRO INC | HAS | 418056107 | $2.0M | 0.41% | 23,700 | SH |
| 49 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $1.7M | 0.37% | 3,474 | SH |
| 50 | CONSTELLATION BRANDS INC | STZ | 21036P108 | $1.4M | 0.30% | 10,300 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-11 | $472.8M | 58 | 0001455288-26-000008 |
| 2026-03-31 | 2026-04-29 | $449.8M | 58 | 0001455288-26-000006 |
| 2025-12-31 | 2026-02-13 | $448.3M | 58 | 0001455288-26-000003 |