TRMLF
Tourmaline Oil Corp
Tourmaline Oil Corp historical holders
total: 2
Kahn Brothers Group Tourmaline Oil Corp transactions over time
- Total transactions:
- 5
- New positions:
- 1
- Added:
- 2
- Reduced:
- 2
- Held since:
- 2024 Q4
- Held for:
- 6 quarters
- Latest activity:
- 2025 Q4
Kahn Brothers Group has been an institutional investor in Tourmaline Oil Corp (TRMLF) since 2024 Q4. According to 2026 Q1 report, Kahn Brothers Group holds 26,959 shares with a market value of roughly $1.29M representing 0.23% of their equity portfolio. The fund/company first acquired TRMLF in 2024 Q4, initially purchasing 17,308 shares. Since the initial investment, Kahn Brothers Group has made 4 more transactions in this position.
Does Kahn Brothers Group still hold TRMLF?
Yes, Kahn Brothers Group continues to hold Tourmaline Oil Corp (TRMLF). According to their 2026 Q1 report, they maintain a position of 26,959 shares valued at approximately $1.29M, representing 0.23% of their equity portfolio.
When did Kahn Brothers Group first invest in TRMLF?
Kahn Brothers Group first invested in Tourmaline Oil Corp (TRMLF) in 2024 Q4 at the reported quarter-end price of $46.28 per share, acquiring 17,308 shares in their initial purchase.
What is Kahn Brothers Group's average cost basis for TRMLF?
Based on historical transaction data, Kahn Brothers Group's estimated cost basis for Tourmaline Oil Corp (TRMLF) is approximately $46.83 per share. This represents their average reported price* across all buy transactions.
Estimated cost basis*
- Weighted AVG buy price:
- $46.82
- Weighted AVG sell price:
- $43.28
TRMLF transactions history by Kahn Brothers Group
5 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2025 Q4
|
0.21%
|
26,959
|
$44.92
|
$1,211,049
|
+10.45% (+2,550)
|
+0.02%
|
|
2025 Q3
|
0.20%
|
24,409
|
$43.14
|
$1,053,066
|
-12.70% (-3,550)
|
-0.03%
|
|
2025 Q2
|
0.27%
|
27,959
|
$48.16
|
$1,346,408
|
+62.47% (+10,750)
|
+0.1%
|
|
2025 Q1
|
0.17%
|
17,209
|
$48.23
|
$830,000
|
-0.57% (-99)
|
-0%
|
|
2024 Q4
|
0.17%
|
17,308
|
$46.28
|
$801,000
|
new
|
+0.17%
|
* 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.