Security National Bank Of Sioux City Iowa holds a diversified book of 104 stocks worth $169.2M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Bny Mellon Muni Int ETF and trimmed Apple Inc. Their largest long position is Bny Mellon Muni Int ETF at 7% of the equity book.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/894309/holdings"
Use Arkolith to show SECURITY NATIONAL BANK OF SIOUX CITY IOWA /IA/'s latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
80% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Bny Mellon Muni Int ETF OTHER | $11.7M | 446.7K | 6.9% | ▲New New position | |
| 2 | Apple Inc COMMON STOCK | $7.8M | 30.6K | 4.6% | ▼−3.1% Reduced · −976 sh | |
| 3 | Berkshire Hathaway Inc Del CL COMMON STOCK | $6.6M | 13.9K | 3.9% | ▲+5.1% Added · +674 sh | |
| 4 | Alphabet Inc CL A COMMON STOCK | $6.2M | 21.5K | 3.7% | ▼−7.3% Reduced · −2K sh | |
| 5 | Microsoft Corp COMMON STOCK | $6.1M | 16.5K | 3.6% | ▲+0.9% Added · +155 sh | |
| 6 | Walmart Inc COMMON STOCK | $5.4M | 43.1K | 3.2% | ▼−16% Reduced · −8K sh | |
| 7 | Berkshire Hathaway Inc Del CL COMMON STOCK | $5.0M | 7 | 3.0% | —Held | |
| 8 | Exxon Mobil Corp COMMON STOCK | $4.4M | 26.0K | 2.6% | ▼−4.9% Reduced · −1K sh | |
| 9 | Aflac Inc COMMON STOCK | $3.5M | 31.8K | 2.1% | ▼−2.2% Reduced · −708 sh | |
| 10 | Johnson & Johnson COMMON STOCK | $3.5M | 14.3K | 2.1% | ▼−2.2% Reduced · −322 sh | |
| 11 | Oracle Corp COMMON STOCK | $3.3M | 22.4K | 1.9% | ▲+0.8% Added · +190 sh | |
| 12 | Abbvie Inc COMMON STOCK | $3.3M | 15.0K | 1.9% | ▼−2.4% Reduced · −363 sh | |
| 13 | Cummins Inc COMMON STOCK | $3.1M | 5.9K | 1.9% | ▼−8.3% Reduced · −532 sh | |
| 14 | Thermo Fisher Scientific Inc. COMMON STOCK | $3.1M | 6.2K | 1.8% | ▼−4.1% Reduced · −266 sh | |
| 15 | Te Connectivity PLC COMMON STOCK | $3.0M | 14.2K | 1.7% | ▼−1.2% Reduced · −175 sh | |
| 16 | Lam Research Corporation COMMON STOCK | $2.7M | 12.6K | 1.6% | ▼−9.9% Reduced · −1K sh | |
| 17 | Leidos Holdings Inc COMMON STOCK | $2.6M | 16.7K | 1.5% | ▼−1.5% Reduced · −249 sh | |
| 18 | Vanguard Ftse Developed MKTS E OTHER | $2.6M | 40.5K | 1.5% | ▲+17% Added · +6K sh | |
| 19 | State STR Corp COMMON STOCK | $2.5M | 19.6K | 1.5% | ▼−4.5% Reduced · −933 sh | |
| 20 | Qualcomm Inc COMMON STOCK | $2.5M | 19.2K | 1.5% | ▼−0.4% Reduced · −73 sh | |
| 21 | Digital Rlty TR Inc COMMON STOCK | $2.4M | 13.5K | 1.4% | ▼−5.5% Reduced · −781 sh | |
| 22 | Verizon Communications Inc COMMON STOCK | $2.4M | 47.3K | 1.4% | ▲+0.1% Added · +47 sh | |
| 23 | RTX Corp COMMON STOCK | $2.2M | 11.2K | 1.3% | ▼−5.3% Reduced · −635 sh | |
| 24 | Nucor Corp COMMON STOCK | $2.1M | 12.3K | 1.2% | ▼−12% Reduced · −2K sh | |
| 25 | JPMorgan Chase & Co COMMON STOCK | $2.1M | 7.0K | 1.2% | ▼−0.8% Reduced · −56 sh | |
| 26 | Union Pac Corp COMMON STOCK | $2.0M | 8.4K | 1.2% | ▼−2.8% Reduced · −240 sh | |
| 27 | Home Depot Inc COMMON STOCK | $2.0M | 6.2K | 1.2% | ▼−2.6% Reduced · −163 sh | |
| 28 | Realty Income Corp COMMON STOCK | $2.0M | 33.2K | 1.2% | ▼−7.1% Reduced · −3K sh | |
| 29 | Wabtec Corp COMMON STOCK | $2.0M | 7.9K | 1.2% | ▼−4.2% Reduced · −348 sh | |
| 30 | Linde PLC COMMON STOCK | $1.9M | 3.8K | 1.1% | ▼−3.9% Reduced · −157 sh | |
| 31 | Automatic Data Processing Inc COMMON STOCK | $1.9M | 9.3K | 1.1% | ▼−0.4% Reduced · −40 sh | |
| 32 | Grand Canyon Ed Inc COMMON STOCK | $1.9M | 10.9K | 1.1% | ▼−0.3% Reduced · −31 sh | |
| 33 | Amazon Com Inc COMMON STOCK | $1.8M | 8.9K | 1.1% | ▲+55% Added · +3K sh | |
| 34 | Abbott Labs COMMON STOCK | $1.8M | 18.0K | 1.1% | ▲+5.0% Added · +853 sh | |
| 35 | Jacobs Solutions Inc COMMON STOCK | $1.8M | 14.2K | 1.1% | ▼−3.0% Reduced · −431 sh | |
| 36 | Nike Inc CL B COMMON STOCK | $1.7M | 32.7K | 1.0% | ▲+3.0% Added · +953 sh | |
| 37 | Capital Group Intl Focus OTHER | $1.7M | 57.3K | 1.0% | ▲New New position | |
| 38 | Danaher Corp COMMON STOCK | $1.6M | 8.7K | 1.0% | ▼−2.6% Reduced · −229 sh | |
| 39 | Booz Allen Hamilton Holding Co COMMON STOCK | $1.6M | 20.9K | 1.0% | ▲+1.7% Added · +358 sh | |
| 40 | SLB Limited COMMON STOCK | $1.6M | 30.9K | 0.9% | ▼−5.0% Reduced · −2K sh | |
| 41 | T Rowe Price Group Inc COMMON STOCK | $1.6M | 17.4K | 0.9% | ▲+6.0% Added · +990 sh | |
| 42 | Ishares Biotechnology ETF OTHER | $1.6M | 9.2K | 0.9% | ▼−4.7% Reduced · −459 sh | |
| 43 | Cognizant Technology Solutions COMMON STOCK | $1.6M | 25.5K | 0.9% | ▲+2.3% Added · +570 sh | |
| 44 | Pepsico Inc COMMON STOCK | $1.4M | 9.2K | 0.8% | ▼−0.8% Reduced · −79 sh | |
| 45 | Timken Co COMMON STOCK | $1.4M | 13.9K | 0.8% | ▼−8.2% Reduced · −1K sh | |
| 46 | Snap-On Inc COMMON STOCK | $1.4M | 3.8K | 0.8% | ▼−2.7% Reduced · −104 sh | |
| 47 | Colgate Palmolive Co COMMON STOCK | $1.4M | 16.1K | 0.8% | ▼−0.6% Reduced · −105 sh | |
| 48 | Veralto Corporation COMMON STOCK | $1.4M | 15.5K | 0.8% | ▼−1.9% Reduced · −307 sh | |
| 49 | JP Morgan Equity Premium ETF OTHER | $1.3M | 23.8K | 0.8% | ▲+0.5% Added · +120 sh | |
| 50 | Comcast Corp New CL A COMMON STOCK | $1.3M | 46.1K | 0.8% | ▼−1.4% Reduced · −665 sh |
As-of date vs the date the SEC received each filing
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.