Christopher Bloomstran
Semper Augustus Investments Group
Christopher Bloomstran HF Sinclair Corp stake
total: 94
Semper Augustus Investments Group DINO trades
- Total transactions:
- 18
- New positions:
- 1
- Added:
- 12
- Reduced:
- 5
- Held since:
- 2022 Q1
- Held for:
- 18 quarters
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Christopher Bloomstran holds 252,187 HF Sinclair Corp (DINO) shares with a market value of roughly $17.56M accounting for 1.99% of the overall portfolio. To date, the estimated cost basis is nearly $42.65 for "buy" trades and estimated average "sell" price is $47.5. Semper Augustus Investments Group first purchased DINO in 2022 Q1, initially acquiring 279,185 shares. Since the initial investment in HF Sinclair Corp (DINO), Semper Augustus Investments Group has made 17 more transactions.
When did Christopher Bloomstran buy HF Sinclair Corp (DINO)?
Christopher Bloomstran first invested in HF Sinclair Corp (DINO) in 2022 Q1 at the reported quarter-end price of $39.85 per share.
What's the cost basis of Semper Augustus Investments Group's DINO stake?
The estimated cost basis for HF Sinclair Corp (DINO) stake is around $42.65 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $42.65
- Weighted AVG sell price:
- $47.50
Christopher Bloomstran's historical trades in HF Sinclair Corp
18 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
1.99%
|
252,187
|
$69.65
|
$17,564,807
|
-30.08% (-108,491)
|
-0.9%
|
|
2026 Q1
|
2.69%
|
360,678
|
$62.39
|
$22,502,671
|
+0.60% (+2,151)
|
+0.02%
|
|
2025 Q4
|
1.90%
|
358,527
|
$46.08
|
$16,520,923
|
+0.51% (+1,815)
|
+0.01%
|
|
2025 Q3
|
2.33%
|
356,712
|
$52.34
|
$18,670,308
|
+2.23% (+7,778)
|
+0.05%
|
|
2025 Q2
|
2.02%
|
348,934
|
$41.08
|
$14,334,216
|
+16.59% (+49,653)
|
+0.29%
|
|
2025 Q1
|
1.59%
|
299,281
|
$32.88
|
$9,840,351
|
+2.18% (+6,372)
|
+0.03%
|
|
2024 Q4
|
1.83%
|
292,909
|
$35.05
|
$10,266,461
|
-44.83% (-238,040)
|
-1.41%
|
|
2024 Q3
|
4.00%
|
530,949
|
$44.57
|
$23,664,397
|
+94.69% (+258,235)
|
+1.95%
|
|
2024 Q2
|
2.60%
|
272,714
|
$53.34
|
$14,546,590
|
-0.73% (-1,993)
|
-0.02%
|
|
2024 Q1
|
3.03%
|
274,707
|
$60.37
|
$16,584,088
|
+0.79% (+2,151)
|
+0.02%
|
|
2023 Q4
|
3.17%
|
$55.57
|
+1.59% (+4,258)
|
|||
|
2023 Q3
|
3.66%
|
$56.93
|
-17.45% (-56,727)
|
|||
|
2023 Q2
|
3.43%
|
$44.61
|
+8.55% (+25,589)
|
|||
|
2023 Q1
|
3.71%
|
$48.38
|
+6.86% (+19,224)
|
|||
|
2022 Q4
|
3.96%
|
$51.89
|
-1.11% (-3,148)
|
|||
|
2022 Q3
|
4.61%
|
$53.84
|
+1.49% (+4,151)
|
|||
|
2022 Q2
|
3.74%
|
$45.16
|
+0.01% (+24)
|
|||
|
2022 Q1
|
2.83%
|
$39.85
|
new
|
|||
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.