Thomas Gayner - Markel Group Inc.
Period: Q1 2026
Portfolio date: 31 Mar 2026
No. of stocks: 129
Portfolio value: $11,938,885,174
Holding/activity history for Quaterra Resources (QTRRF)
| Period |
Shares |
% of Portfolio |
Activity |
% Change to Portfolio |
Reported Price |
Value |
Filing |
| 2013 Q3 |
0 |
0.00 |
Sell 100.00%
|
<0.01 |
|
|
SEC |
| 2013 Q2 |
200,000 |
<0.01 |
|
|
$0.10 |
$19,000 |
SEC |
| 2013 Q1 |
200,000 |
<0.01 |
|
|
$0.20 |
$40,000 |
SEC |
| 2012 Q4 |
200,000 |
<0.01 |
Buy
|
<0.01 |
$0.34 |
$68,000 |
SEC |