Thomas Russo
Gardner Russo & Quinn
Thomas Russo Markel Corp stake
total: 273
Gardner Russo & Quinn MKL trades
- Total transactions:
- 52
- New positions:
- 1
- Added:
- 6
- Reduced:
- 45
- Held since:
- 2013 Q2 or earlier
- Held for:
- 53+ quarters
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Thomas Russo holds 4,265 Markel Corp (MKL) shares with a market value of roughly $8.33M accounting for 0.09% of the overall portfolio. Gardner Russo & Quinn has held MKL since at least 2013 Q2 with 19,956 shares in our earliest available record. Since at least 2013 Q2, Gardner Russo & Quinn has made 51 more transactions.
Estimated cost basis*
- Weighted AVG buy price:
- $629.00
- Weighted AVG sell price:
- $1,200.74
Thomas Russo's historical trades in Markel Corp
52 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
0.09%
|
4,265
|
$1,953.01
|
$8,329,588
|
-13.91% (-689)
|
-0.02%
|
|
2026 Q1
|
0.11%
|
4,954
|
$1,914.07
|
$9,482,303
|
-21.10% (-1,325)
|
-0.03%
|
|
2025 Q4
|
0.15%
|
6,279
|
$2,149.65
|
$13,497,652
|
-17.95% (-1,374)
|
-0.03%
|
|
2025 Q3
|
0.16%
|
7,653
|
$1,911.36
|
$14,627,638
|
-6.02% (-490)
|
-0.01%
|
|
2025 Q2
|
0.17%
|
8,143
|
$1,997.36
|
$16,264,502
|
-1.61% (-133)
|
-0%
|
|
2025 Q1
|
0.17%
|
8,276
|
$1,869.61
|
$15,472,892
|
-4.00% (-345)
|
-0.01%
|
|
2024 Q4
|
0.17%
|
8,621
|
$1,726.23
|
$14,881,829
|
-4.38% (-395)
|
-0.01%
|
|
2024 Q3
|
0.15%
|
9,016
|
$1,568.58
|
$14,142,317
|
-6.27% (-603)
|
-0.01%
|
|
2024 Q2
|
0.16%
|
9,619
|
$1,575.66
|
$15,156,274
|
-1.84% (-180)
|
-0%
|
|
2024 Q1
|
0.15%
|
9,799
|
$1,521.48
|
$14,908,983
|
-1.85% (-185)
|
-0%
|
|
2023 Q4
|
0.14%
|
$1,419.90
|
-0.05% (-5)
|
|||
|
2023 Q3
|
0.16%
|
$1,472.49
|
+0.71% (+70)
|
|||
|
2023 Q2
|
0.14%
|
$1,383.18
|
+1.73% (+169)
|
|||
|
2023 Q1
|
0.13%
|
$1,277.41
|
+11.75% (+1,025)
|
|||
|
2022 Q4
|
0.13%
|
$1,317.49
|
+8.56% (+688)
|
|||
|
2022 Q3
|
0.11%
|
$1,084.24
|
+21.57% (+1,426)
|
|||
|
2022 Q2
|
0.10%
|
$1,293.30
|
+1.44% (+94)
|
|||
|
2022 Q1
|
0.09%
|
$1,475.22
|
-0.15% (-10)
|
|||
|
2021 Q4
|
0.07%
|
$1,233.95
|
-1.14% (-75)
|
|||
|
2021 Q3
|
0.07%
|
$1,195.09
|
-1.49% (-100)
|
|||
|
2021 Q2
|
0.07%
|
$1,186.66
|
-0.15% (-10)
|
|||
|
2021 Q1
|
0.07%
|
$1,139.60
|
-0.89% (-60)
|
|||
|
2020 Q4
|
0.06%
|
$1,033.37
|
-4.98% (-355)
|
|||
|
2020 Q2
|
0.07%
|
$923.11
|
-4.04% (-300)
|
|||
|
2020 Q1
|
0.07%
|
$927.83
|
-1.33% (-100)
|
|||
|
2019 Q4
|
0.07%
|
$1,143.22
|
-0.66% (-50)
|
|||
|
2019 Q3
|
0.07%
|
$1,181.87
|
-1.39% (-107)
|
|||
|
2019 Q2
|
0.06%
|
$1,089.54
|
-1.09% (-85)
|
|||
|
2019 Q1
|
0.06%
|
$996.27
|
-1.91% (-151)
|
|||
|
2018 Q4
|
0.07%
|
$1,038.01
|
-1.00% (-80)
|
|||
|
2018 Q3
|
0.07%
|
$1,188.50
|
-1.11% (-90)
|
|||
|
2018 Q2
|
0.06%
|
$1,084.30
|
-1.14% (-93)
|
|||
|
2018 Q1
|
0.07%
|
$1,170.23
|
-1.80% (-150)
|
|||
|
2017 Q4
|
0.07%
|
$1,139.09
|
-23.61% (-2,575)
|
|||
|
2017 Q3
|
0.08%
|
$1,068.02
|
-1.84% (-204)
|
|||
|
2017 Q2
|
0.08%
|
$975.88
|
-1.33% (-150)
|
|||
|
2017 Q1
|
0.09%
|
$975.85
|
-4.25% (-500)
|
|||
|
2016 Q4
|
0.09%
|
$904.52
|
-1.88% (-225)
|
|||
|
2016 Q3
|
0.09%
|
$928.76
|
-2.32% (-285)
|
|||
|
2016 Q2
|
0.10%
|
$952.82
|
-6.58% (-865)
|
|||
|
2016 Q1
|
0.10%
|
$891.60
|
-9.75% (-1,420)
|
|||
|
2015 Q4
|
0.11%
|
$883.36
|
-6.81% (-1,064)
|
|||
|
2015 Q3
|
0.11%
|
$801.87
|
-3.14% (-507)
|
|||
|
2015 Q2
|
0.11%
|
$800.66
|
-0.73% (-119)
|
|||
|
2015 Q1
|
0.11%
|
$768.94
|
-1.66% (-274)
|
|||
|
2014 Q4
|
0.10%
|
$682.83
|
-7.94% (-1,425)
|
|||
|
2014 Q3
|
0.11%
|
$636.13
|
-3.01% (-556)
|
|||
|
2014 Q2
|
0.11%
|
$655.66
|
-2.25% (-425)
|
|||
|
2014 Q1
|
0.11%
|
$596.08
|
-1.05% (-200)
|
|||
|
2013 Q4
|
0.11%
|
$580.33
|
-3.29% (-650)
|
|||
|
2013 Q3
|
0.11%
|
$517.77
|
-0.90% (-179)
|
|||
|
2013 Q2
|
0.12%
|
$526.96
|
new or own*
|
|||
* 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.