SEMPER AUGUSTUS INVESTMENTS GROUP LLC — 13F Holdings & Portfolio
CIK 1115373 · latest 13F-HR filed 2026-08-14
SEMPER AUGUSTUS INVESTMENTS GROUP LLC manages $884.6M in 13F-reported U.S. long-equity assets across 50 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are BRK.B (15.45%), ALK (10.58%), BRK.A (10.16%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 7 new positions, exited 1, added to 19, and trimmed 21.
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.
SUITE 240
HIGHLANDS RANCH, CO 80129
$884.6M
Long-equity book
50
Distinct positions
2026-06-30
Filed 2026-08-14
+7 / −1 / ↑19 / ↓21
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- ALASKA AIR GROUP INC$31.3M +50.2%
- BUILDERS FIRSTSOURCE INC$30.8M +163.7%
- BERKSHIRE HATHAWAY INC DEL$15.4M +12.7%
- DOLLAR TREE INC$7.9M +14.0%
- BERKSHIRE HATHAWAY INC DEL$6.6M +7.9%
Top Trims
- FIVE BELOW INC-$25.0M -56.8%
- STARBUCKS CORP-$17.8M -79.2%
- OLIN CORP-$17.6M -29.2%
- CUMMINS INC-$12.0M -56.5%
- NEWMONT CORP-$10.1M -19.5%
New Positions
- PAYCHEX INC$20.8M
- S&P GLOBAL INC$18.7M
- COGNIZANT TECHNOLOGY SOLUTIO$14.6M
- MICROSOFT CORP$239.1K
- MICROCHIP TECHNOLOGY INC.$220.5K
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 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $136.7M | 15.45% | 273,145 | SH |
| 2 | ALASKA AIR GROUP INC | ALK | 011659109 | $93.6M | 10.58% | 1,793,627 | SH |
| 3 | BERKSHIRE HATHAWAY INC DEL | BRK.A | 084670108 | $89.9M | 10.16% | 120 | SH |
| 4 | DOLLAR GEN CORP | DG | 256677105 | $76.6M | 8.66% | 665,307 | SH |
| 5 | DECKERS OUTDOOR CORP | DECK | 243537107 | $66.5M | 7.52% | 670,199 | SH |
| 6 | DOLLAR TREE INC | DLTR | 256746108 | $64.1M | 7.25% | 530,113 | SH |
| 7 | BUILDERS FIRSTSOURCE INC | BLDR | 12008R107 | $49.5M | 5.60% | 553,722 | SH |
| 8 | OLIN CORP | OLN | 680665205 | $42.7M | 4.83% | 2,153,826 | SH |
| 9 | NEWMONT CORP | NEM | 651639106 | $41.8M | 4.72% | 447,228 | SH |
| 10 | KINROSS GOLD CORP | KGC | 496902404 | $36.6M | 4.14% | 1,548,995 | SH |
| 11 | PAYCHEX INC | PAYX | 704326107 | $20.8M | 2.35% | 211,640 | SH |
| 12 | FIVE BELOW INC | FIVE | 33829M101 | $19.0M | 2.15% | 105,657 | SH |
| 13 | S&P GLOBAL INC | SPGI | 78409V104 | $18.7M | 2.12% | 45,989 | SH |
| 14 | HF SINCLAIR CORP | DINO | 403949100 | $17.6M | 1.99% | 252,187 | SH |
| 15 | DISNEY WALT CO | DIS | 254687106 | $15.5M | 1.75% | 160,653 | SH |
| 16 | COGNIZANT TECHNOLOGY SOLUTIO | CTSH | 192446102 | $14.6M | 1.65% | 377,991 | SH |
| 17 | VALERO ENERGY CORP | VLO | 91913Y100 | $9.9M | 1.12% | 37,893 | SH |
| 18 | CUMMINS INC | CMI | 231021106 | $9.3M | 1.05% | 12,972 | SH |
| 19 | EXXON MOBIL CORP | XOM | 30231G102 | $7.8M | 0.88% | 57,176 | SH |
| 20 | PARAMOUNT SKYDANCE CORP | PSKY | 69932A204 | $6.4M | 0.72% | 648,835 | SH |
| 21 | TRAVELERS COMPANIES INC | TRV | 89417E109 | $6.3M | 0.71% | 19,100 | SH |
| 22 | MERCK & CO INC | MRK | 58933Y105 | $5.7M | 0.65% | 44,633 | SH |
| 23 | EQUINOR ASA | EQNR | 29446M102 | $5.1M | 0.57% | 161,175 | SH |
| 24 | STARBUCKS CORP | SBUX | 855244109 | $4.7M | 0.53% | 45,761 | SH |
| 25 | GE AEROSPACE | GE | 369604301 | $3.5M | 0.40% | 9,352 | SH |
| 26 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $3.1M | 0.35% | 3,354 | SH |
| 27 | GE VERNOVA INC | GEV | 36828A101 | $2.3M | 0.26% | 1,994 | SH |
| 28 | NXP SEMICONDUCTORS N V | NXPI | N6596X109 | $2.2M | 0.24% | 7,662 | SH |
| 29 | WORLD GOLD TR | GLDM | 98149E303 | $1.9M | 0.22% | 24,063 | SH |
| 30 | SEACOR MARINE HLDGS INC | SMHI | 78413P101 | $1.6M | 0.18% | 208,175 | SH |
| 31 | APPLE INC | AAPL | 037833100 | $1.3M | 0.15% | 4,640 | SH |
| 32 | COCA COLA CO | KO | 191216100 | $1.2M | 0.14% | 15,328 | SH |
| 33 | AMERICAN EXPRESS CO | AXP | 025816109 | $1.1M | 0.13% | 3,311 | SH |
| 34 | CHEVRON CORPORATION | CVX | 166764100 | $1.0M | 0.11% | 6,063 | SH |
| 35 | ISHARES TR | SGOV | 46436E718 | $862.7K | 0.10% | 8,570 | SH |
| 36 | ALPHABET INC | GOOG | 02079K107 | $859.3K | 0.10% | 2,432 | SH |
| 37 | SPROTT ASSET MANAGEMENT LP | PHYS | 85207H104 | $720.1K | 0.08% | 23,869 | SH |
| 38 | SHELL PLC | SHEL | 780259305 | $385.2K | 0.04% | 4,968 | SH |
| 39 | MASTERCARD INCORPORATED | MA | 57636Q104 | $338.0K | 0.04% | 658 | SH |
| 40 | SYNCHRONY FINANCIAL | SYF | 87165B103 | $337.4K | 0.04% | 4,437 | SH |
| 41 | PHILIP MORRIS INTL INC | PM | 718172109 | $318.8K | 0.04% | 1,762 | SH |
| 42 | GE HEALTHCARE TECHNOLOGIES I | GEHC | 36266G107 | $293.2K | 0.03% | 4,581 | SH |
| 43 | ALPHABET INC | GOOGL | 02079K305 | $250.2K | 0.03% | 700 | SH |
| 44 | PHILLIPS 66 | PSX | 718546104 | $248.8K | 0.03% | 1,472 | SH |
| 45 | MICROSOFT CORP | MSFT | 594918104 | $239.1K | 0.03% | 641 | SH |
| 46 | ABRDN SILVER ETF TRUST | SIVR | 003264108 | $238.7K | 0.03% | 4,245 | SH |
| 47 | MICROCHIP TECHNOLOGY INC. | MCHP | 595017104 | $220.5K | 0.02% | 2,418 | SH |
| 48 | NETFLIX INC. | NFLX | 64110L106 | $212.8K | 0.02% | 2,980 | SH |
| 49 | SUNBELT RENTALS HOLDINGS INC | SUNB | 866966104 | $207.5K | 0.02% | 2,774 | SH |
| 50 | JOHNSON & JOHNSON | JNJ | 478160104 | $201.7K | 0.02% | 794 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $884.6M | 50 | 0001941040-26-000625 |
| 2026-03-31 | 2026-05-15 | $837.3M | 44 | 0001941040-26-000373 |
| 2025-12-31 | 2026-02-17 | $869.6M | 39 | 0001172661-26-001092 |
| 2025-09-30 | 2025-11-14 | $801.2M | 38 | 0001172661-25-005018 |