Security National Bank
Long book
$686.7M
Q1 2026
Positions
411
Top-10 weight
41%
concentration
Last quarter
+13.0%
SPY +14.8%
Turnover
21%
of book per quarter
Strategy in plain words
auto-generated from filingsSecurity National Bank is an institutional manager, running a $686.7M US long book across 411 positions.
The portfolio is moderately concentrated (top 10 ≈ 41% of the book). Turnover is modest: positions are typically held for years. Current anchor positions: NVIDIA CORP, BERKSHIRE HATHAWAY INC-CL A, BERKSHIRE HATHAWAY INC-CL B, APPLE INC, MURPHY USA INC.
Over the last 9 quarters its long book ran on average 0.5pp per quarter behind the S&P 500, beating the index in 4 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+4.7%
Q2 2024
+6.0%
Q3 2024
+1.1%
Q4 2024
-4.0%
Q1 2025
+6.8%
Q2 2025
+8.0%
Q3 2025
+1.9%
Q4 2025
-1.8%
Q1 2026
+13.0%
Sector allocation
Technology 33%
Financials 19%
Industrials 15%
Consumer discretionary 12%
Other 4%
Healthcare 4%
Services media 4%
Energy 3%
Long book by quarter
What does Security National own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 424.1K | $74.0M | 10.8% | -1.8% |
| BRK/A BERKSHIRE HATHAWAY INC-CL A | Financials | 62 | $44.5M | 6.5% | Held |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 69.2K | $33.1M | 4.8% | -0.8% |
| AAPL APPLE INC | Technology | 111.6K | $28.3M | 4.1% | -0.7% |
| MUSA MURPHY USA INC | Consumer discretionary | 52.6K | $26.0M | 3.8% | -0.1% |
| MSFT MICROSOFT CORP | Technology | 50.2K | $18.6M | 2.7% | +0.7% |
| AMZN AMAZON.COM INC | Consumer discretionary | 79.7K | $16.6M | 2.4% | +1.0% |
| ASML ASML HOLDING NV-NY REG SHS | Industrials | 11.8K | $15.5M | 2.3% | +0.6% |
| RTX RTX CORP | Industrials | 73.0K | $14.1M | 2.1% | +2.2% |
| GOOGL ALPHABET INC-CL A | Technology | 47.5K | $13.7M | 2.0% | +2.2% |
| PANW PALO ALTO NETWORKS INC | Technology | 82.6K | $13.2M | 1.9% | +0.2% |
| V VISA INC-CLASS A SHARES | Services media | 40.8K | $12.3M | 1.8% | +2.6% |
| JPM JPMORGAN CHASE & CO | Financials | 39.5K | $11.6M | 1.7% | +2.5% |
| GLW CORNING INC | Industrials | 80.2K | $10.9M | 1.6% | +10.6% |
| LOW LOWE'S COS INC | Consumer discretionary | 45.8K | $10.8M | 1.6% | +1.4% |
| KLAC KLA CORP | Other | 6.7K | $9.8M | 1.4% | +1.2% |
| SYK STRYKER CORP | Healthcare | 28.9K | $9.5M | 1.4% | +1.4% |
| NEE NEXTERA ENERGY INC | Utilities | 101.5K | $9.4M | 1.4% | +2.1% |
| SCCO SOUTHERN COPPER CORP | Materials | 54.1K | $9.3M | 1.4% | +1.8% |
| BLK BLACKROCK INC | Financials | 8.9K | $8.6M | 1.2% | +19.0% |
| MUR MURPHY OIL CORP | Energy | 197.8K | $8.2M | 1.2% | -0.8% |
| MTH MERITAGE HOMES CORP | Industrials | 123.5K | $7.6M | 1.1% | Held |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 7.3K | $7.3M | 1.1% | +3.7% |
| AVGO BROADCOM INC | Technology | 22.8K | $7.1M | 1.0% | -1.4% |
| FANG DIAMONDBACK ENERGY INC | Energy | 33.4K | $6.6M | 1.0% | +11.2% |
| GRBK GREEN BRICK PARTNERS INC | Industrials | 92.6K | $6.0M | 0.9% | +3.4% |
| TMO THERMO FISHER SCIENTIFIC INC | Other | 11.9K | $5.8M | 0.9% | +1.5% |
| IBM INTL BUSINESS MACHINES CORP | Technology | 23.9K | $5.8M | 0.8% | +8.7% |
| DE DEERE & CO | Industrials | 10.2K | $5.8M | 0.8% | +3.4% |
| NVT NVENT ELECTRIC PLC | Industrials | 48.2K | $5.7M | 0.8% | +8.6% |
| HUBB HUBBELL INC | Technology | 11.6K | $5.7M | 0.8% | +4.7% |
| SNPS SYNOPSYS INC | Technology | 12.9K | $5.1M | 0.7% | +1.7% |
| TRMB TRIMBLE INC | Other | 76.6K | $5.0M | 0.7% | +3.7% |
| CASY CASEY'S GENERAL STORES INC | Consumer discretionary | 6.5K | $4.7M | 0.7% | +1.3% |
| VMI VALMONT INDUSTRIES | Industrials | 11.2K | $4.5M | 0.7% | -0.6% |
| CAT CATERPILLAR INC | Industrials | 5.6K | $4.0M | 0.6% | -1.0% |
| JNJ JOHNSON & JOHNSON | Healthcare | 15.3K | $3.7M | 0.5% | +0.7% |
| TE T1 ENERGY INC | Technology | 781.3K | $3.4M | 0.5% | Held |
| CB CHUBB LTD | Financials | 10.2K | $3.3M | 0.5% | +1.3% |
| SN SHARKNINJA INC | Industrials | 30.0K | $3.2M | 0.5% | +35.9% |
| BSX BOSTON SCIENTIFIC CORP | Healthcare | 49.0K | $3.1M | 0.4% | +0.7% |
| NOW SERVICENOW INC | Technology | 28.7K | $3.0M | 0.4% | -27.5% |
| WM WASTE MANAGEMENT INC | Utilities | 13.0K | $3.0M | 0.4% | +1.9% |
| MA MASTERCARD INC - A | Services media | 5.8K | $2.9M | 0.4% | -1.7% |
| BR BROADRIDGE FINANCIAL SOLUTIO | Services media | 17.0K | $2.8M | 0.4% | -0.5% |
| MSI MOTOROLA SOLUTIONS INC | Technology | 5.2K | $2.3M | 0.3% | +9.9% |
| UNP UNION PACIFIC CORP | Industrials | 9.1K | $2.2M | 0.3% | -0.7% |
| MO ALTRIA GROUP INC | Consumer staples | 31.1K | $2.1M | 0.3% | +184.8% |
| ABT ABBOTT LABORATORIES | Healthcare | 19.5K | $2.0M | 0.3% | +6.4% |
| WEC WEC ENERGY GROUP INC | Utilities | 17.3K | $2.0M | 0.3% | +1.4% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | Apr 16, 2026 | 501 | $686.7M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 5, 2026 | 462 | $697.5M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Oct 20, 2025 | 474 | $652.9M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Jul 10, 2025 | 397 | $577.7M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Apr 23, 2025 | 389 | $529.4M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 10, 2025 | 394 | $700.9M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Oct 7, 2024 | 356 | $736.0M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Jul 22, 2024 | 361 | $688.7M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | Apr 15, 2024 | 354 | $660.6M | canonical | SEC ↗ |
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