SEMPER AUGUSTUS INVESTMENTS GROUP LLC
Position in ALK — Alaska Air Group, Inc.
CIK 1115373
Highlands Ranch, CO
Position in ALK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$93,627,329
+$31,282,949 QoQ
Shares Held
1,793,627
+5.8% QoQ
Ownership
1.61%
of shares outstanding
% of Portfolio
10.59%
of 13F equity value
Holder Rank
#15
of 488 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ALK Over Time
Shares Held
Position Value (USD)
Position in Airlines
Industrials · as of Jun 30, 2026SEMPER AUGUSTUS INVESTMENTS GROUP LLC holds $93,627,329 across 1 Airlines name. ALK ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALK |
Alaska Air Group, Inc.
This page
|
1,793,627 | $93,627,329 |
All Filings in ALK
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $93,627,329 | 1,793,627 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $62,344,380 | 1,695,062 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $20,586,884 | 409,282 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $18,846,259 | 378,591 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $18,407,203 | 372,013 | Shares | Sole | 2025-08-15 | |
| 2025-03-31 | $16,972,729 | 344,834 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $22,667,356 | 350,075 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $15,726,931 | 347,864 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $13,807,386 | 341,767 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $13,751,125 | 319,868 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $12,272,121 | 314,106 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $9,941,926 | 268,121 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $13,537,819 | 254,566 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $9,540,025 | 227,360 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $9,635,778 | 224,401 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $8,160,700 | 208,447 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $8,102,835 | 202,318 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $8,951,233 | 154,305 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $7,071,168 | 135,723 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $7,162,502 | 122,227 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $5,349,497 | 88,700 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $6,354,239 | 91,811 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $4,778,280 | 91,890 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $3,371,242 | 92,035 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $3,354,050 | 92,500 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $2,654,172 | 93,227 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||