Shelter Mutual Insurance Co - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 13, 2026, for the 2025 Q4 period, Shelter Mutual Insurance Co held in its portfolio 43 assets valued at $448,337,723 (i.e. $448.34M).

The most valuable assets in the portfolio included: ISHARES TR ($91.03M), BERKSHIRE HATHAWAY INC DEL ($27.41M), and VANGUARD STAR FDS ($23.75M).

The chart below shows the top 10 valuable assets, and the table below shows the top 43 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in Shelter Mutual Insurance Co Portfolio
ISHARES TR
BERKSHIRE HATHAWAY INC DEL
VANGUARD STAR FDS
ORACLE CORP
VANGUARD INDEX FDS
VISA INC
WALMART INC
ABBVIE INC
CME GROUP INC
VERTEX PHARMACEUTICALS INC
Shelter Mutual Insurance Co - Stock Holdings in 13F Filings (SEC)
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Name of Issuer No. of Shares Value ($) Class
ISHARES TR 1032237 91025251 COM
BERKSHIRE HATHAWAY INC DEL 3508 27409406 COM
VANGUARD STAR FDS 314823 23750247 COM
ORACLE CORP 82710 16121006 COM
VANGUARD INDEX FDS 43850 14701590 COM
VISA INC 40610 14242333 COM
WALMART INC 121766 13567168 COM
ABBVIE INC 56925 13006793 COM
CME GROUP INC 45920 12539834 COM
VERTEX PHARMACEUTICALS INC 27600 12512736 COM
CATERPILLAR INC 20730 11875595 COM
INTERNATIONAL BUSINESS MACHS 38491 11401419 COM
LINDE PLC 26440 11273752 COM
AMERICAN EXPRESS CO 28735 10630513 COM
LOWES COS INC 41120 9916499 COM
DEERE & CO 20315 9458055 COM
JPMORGAN CHASE & CO. 29000 9344380 COM
VANGUARD BD INDEX FDS 125483 9163155 COM
VERISK ANALYTICS INC 39700 8880493 COM
ILLINOIS TOOL WKS INC 35840 8827392 COM
QUALCOMM INC 51085 8738089 COM
PROCTER AND GAMBLE CO 59695 8554890 COM
SHELL PLC 113750 8358350 COM
UNION PAC CORP 35523 8217180 COM
EXXON MOBIL CORP 65160 7841354 COM
PEPSICO INC 51020 7322390 COM
NEXTERA ENERGY INC 82520 6624706 COM
BOOKING HOLDINGS INC 1100 5890863 COM
BHP GROUP LTD 94680 5715832 COM
INVESCO EXCH TRADED FD TR II 198589 5401621 COM
ISHARES INC 77114 5183603 COM
TARGET CORP 47590 4651923 COM
GILEAD SCIENCES INC 32110 3941181 COM
BROOKFIELD CORP 84196 3863755 COM
PFIZER INC 145820 3630918 COM
BRISTOL-MYERS SQUIBB CO 53800 2901972 COM
OTIS WORLDWIDE CORP 31200 2725320 COM
MARKEL GROUP INC 1200 2579580 COM
HASBRO INC 23700 1943400 COM
VANGUARD SCOTTSDALE FDS 22679 1852083 COM
CONSTELLATION BRANDS INC 10300 1420988 COM
SPDR SERIES TRUST 32900 847340 COM
J P MORGAN EXCHANGE TRADED F 10400 482768 COM