Shelter Mutual Insurance Co

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 29, 2026), Shelter Mutual Insurance Co reported 58 stock positions worth $449.8 million. Its top holding was Berkshire Hathaway Class A (BRK.A) at 5.4% of the portfolio, followed by Vanguard Total Intl Stock (VXUS, 5.4%) and iShares Core S&P 500 ETF (IVV, 4.7%). Compared with Q4 2025, it opened 1 new position, sold out of 1, added to 3 and reduced 3. The biggest buy was a new position in iShares MSCI USA Value Facto (VLUE) and the biggest sale iShares Broad Usd Investment (USIG, shares −4%).

Most Recent 13F
Q2 2026
Location
COLUMBIA, MO
CIK
0001455288
Portfolio Value
$449.8M (Q1 2026)
SEC Filing
0001455288-26-000006 ↗ filed Apr 29, 2026

Holdings Value

0$100.0M$200.0M$300.0M$400.0M$500.0M Q1 2024: $388.1M Q1 2024 Q2 2024: $384.3M Q2 2024 Q3 2024: $418.7M Q3 2024 Q4 2024: $401.2M Q4 2024 Q1 2025: $414.8M Q1 2025 Q2 2025: $431.4M Q2 2025 Q3 2025: $445.9M Q3 2025 Q4 2025: $448.3M Q4 2025 Q1 2026: $449.8M $449.8M Q1 2026 Q2 2026: $472.8M Q2 2026

Holdings 58 stocks · $449.8M

BRK.A Berkshire Hathaway Inc. Class A 5.43% 34 $24.4M No change
VXUS Vanguard Total Intl Stock 5.40% 314,823 $24.3M No change
IVV iShares Core S&P 500 ETF 4.72% 32,494 $21.2M Add +1.9%
WMT Walmart Inc. 3.36% 121,766 $15.1M No change
CAT Caterpillar Inc. 3.27% 20,730 $14.7M No change
IEFA iShares Core MSCI Eafe ETF 3.23% 160,575 $14.5M No change
VTI VG Morningstar TS MKT ETF-US 3.13% 43,850 $14.1M No change
CME Cme Group Inc. 3.02% 45,920 $13.6M No change
USIG iShares Broad Usd Investment 3.01% 263,974 $13.5M Reduce -3.7%
LIN Linde PLC 2.91% 26,440 $13.1M No change
ABBV Abbvie Inc. 2.75% 56,925 $12.4M No change
VRTX Vertex Pharmaceuticals Inc. 2.74% 27,600 $12.3M No change
V Visa Inc. Class A 2.73% 40,610 $12.3M No change
ORCL Oracle Corp. 2.71% 82,710 $12.2M No change
DE Deere & Co. 2.54% 20,315 $11.4M No change
XOM Exxon Mobil Corp. 2.46% 65,160 $11.1M No change
MBB iShares MBS ETF 2.39% 113,212 $10.7M Add +3.3%
SHEL Shell PLC-ADR 2.35% 113,750 $10.6M No change
LQD Ishr Ibx Usd Invgd CB ETF-Ui 2.31% 95,196 $10.4M No change
LOW Lowe's Cos Inc. 2.16% 41,120 $9.7M No change
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 2.07% 38,491 $9.3M No change
ITW Illinois Tool Works 2.07% 35,840 $9.3M No change
AXP American Express Co. 1.93% 28,735 $8.7M No change
PG The Procter & Gamble Co. 1.92% 59,695 $8.6M No change
UNP Union Pacific Corp. 1.92% 35,523 $8.6M No change
JPM JPMorgan Chase & Co. 1.90% 29,000 $8.5M No change
PEP Pepsico Inc. 1.76% 51,020 $7.9M No change
NEE Nextera Energy Inc. 1.70% 82,520 $7.7M No change
VRSK Verisk Analytics Inc. 1.67% 39,700 $7.5M No change
BHP BHP Group Ltd.-Spon ADR filed as BHP BILLITON LIMITED 1.53% 94,680 $6.9M No change
QCOM Qualcomm Inc. 1.46% 51,085 $6.6M No change
TGT Target Corp. 1.28% 47,590 $5.8M No change
AGG iShares Core U.S. Aggregate 1.27% 57,660 $5.7M No change
BND Vanguard Total Bond Market 1.25% 76,583 $5.6M No change
IEMG iShares Core MSCI Emerging 1.20% 77,114 $5.4M No change
BAB Invesco Taxable Municipal Bo 1.19% 198,589 $5.4M No change
IGIB iShares 5-10Y Inv Grade Corp. 1.15% 97,200 $5.2M No change
BKNG Booking Holdings Inc. 1.03% 1,100 $4.6M No change
GILD Gilead Sciences Inc. 0.99% 32,110 $4.5M No change
IXUS iShares Core Intl Stock ETF 0.94% 48,818 $4.2M Reduce -3.9%
PFE Pfizer Inc. 0.91% 145,820 $4.1M No change
BN Brookfield Corp. 0.76% 84,196 $3.4M No change
BMY Bristol-Myers Squibb Co. 0.73% 53,800 $3.3M No change
GOVT iShares US Treasury Bond ETF 0.70% 136,932 $3.1M Reduce -0.5%
BLV Vanguard Long-Term Bond ETF 0.58% 38,000 $2.6M No change
OTIS Otis Worldwide Corp. 0.53% 31,200 $2.4M No change
MKL Markel Group Inc. 0.51% 1,200 $2.3M No change
HAS Hasbro Inc. 0.49% 23,700 $2.2M No change
BRK.B Berkshire Hathaway Inc. Class B 0.37% 3,474 $1.7M No change
STZ Constellation Brands Inc. Class A 0.34% 10,300 $1.5M No change
VCSH Vanguard S/T Corp. Bond ETF 0.21% 11,762 $932K No change
VCIT Vanguard Int-Term Corporate 0.20% 10,917 $903K No change
SPAB SS SPDR P Agg Bond ETF 0.19% 32,900 $844K No change
BIV Vanguard Intermediate-Term B 0.19% 10,900 $841K No change
TLH iShares 10-20 Year Treasury 0.13% 5,868 $591K Add +55.6%
BBAG JPMorgan Betabuilders US Agg 0.11% 10,400 $480K No change
QLTA iShares Aaa - A Rated Corpor 0.11% 10,000 $476K No change
VLUE iShares MSCI USA Value Facto 0.08% 2,657 $375K New

Portfolio Sells Q4 2025 → Q1 2026

USIG iShares Broad Usd Investment Reduce -3.7% 3.01% −0.16
IWR iShares Russell Mid-Cap ETF Sold out 0.00% −0.09
IXUS iShares Core Intl Stock ETF Reduce -3.9% 0.94% −0.02
GOVT iShares US Treasury Bond ETF Reduce -0.5% 0.70% −0.01

Portfolio Buys Q4 2025 → Q1 2026

VLUE iShares MSCI USA Value Facto New 0.08% +0.08
MBB iShares MBS ETF Add +3.3% 2.39% +0.06
TLH iShares 10-20 Year Treasury Add +55.6% 0.13% +0.05
IVV iShares Core S&P 500 ETF Add +1.9% 4.72% −0.15

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 58$472.8MIVV, VXUS, BRK.A, CAT, VTI
Q1 2026 58$449.8MBRK.A, VXUS, IVV, WMT, CAT
Q4 2025 58$448.3MBRK.A, VXUS, IVV, ORCL, VTI
Q3 2025 58$445.9MBRK.A, ORCL, VXUS, WMT, CAT
Q2 2025 58$431.4MBRK.A, VXUS, ORCL, WMT, USIG
Q1 2025 57$414.8MBRK.A, VXUS, USIG, WMT, V
Q4 2024 57$401.2MBRK.A, VXUS, WMT, USIG, ORCL
Q3 2024 57$418.7MBRK.A, VXUS, ORCL, USIG, WMT
Q2 2024 58$384.3MBRK.A, VXUS, USIG, VRTX, VTI
Q1 2024 68$388.1MBRK.A, VXUS, USIG, LIN, IEFA