BRK-B
Berkshire Hathaway Inc
Berkshire Hathaway Inc historical holders
total: 35
Greenhaven Associates Berkshire Hathaway Inc transactions over time
- Total transactions:
- 8
- New positions:
- 1
- Sold out:
- 1
- Reduced:
- 6
- Held since:
- 2020 Q2
- Held for:
- 20 quarters
- Latest activity:
- 2025 Q2
Edgar Wachenheim III has been an institutional investor in Berkshire Hathaway Inc (BRK-B) since 2020 Q2. According to 2026 Q2 report, Edgar Wachenheim III doesn't hold any shares. The fund/company first acquired BRK-B in 2020 Q2, initially purchasing 482,902 shares. Since the initial investment, Greenhaven Associates has made 7 more transactions in this position.
When did Edgar Wachenheim III exit their BRK-B position?
Edgar Wachenheim III no longer holds Berkshire Hathaway Inc (BRK-B). They sold off their entire position in 2025 Q2, closing out an investment that began in 2020 Q2.
When did Edgar Wachenheim III first invest in BRK-B?
Edgar Wachenheim III first invested in Berkshire Hathaway Inc (BRK-B) in 2020 Q2 at the reported quarter-end price of $178.51 per share, acquiring 482,902 shares in their initial purchase.
What is Edgar Wachenheim III's average cost basis for BRK-B?
Based on historical transaction data, Edgar Wachenheim III's estimated cost basis for Berkshire Hathaway Inc (BRK-B) is approximately $178.51 per share. This represents their average reported price* across all buy transactions.
Estimated cost basis*
- Weighted AVG buy price:
- $178.51
- Weighted AVG sell price:
- $264.10
BRK-B transactions history by Greenhaven Associates
8 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2025 Q2
|
0.00%
|
0
|
$532.58
|
|
-100% (-1,001)
|
-0.01%
|
|
2022 Q1
|
0.01%
|
1,001
|
$352.65
|
$353,000
|
-59.98% (-1,500)
|
-0.01%
|
|
2021 Q3
|
0.02%
|
2,501
|
$273.09
|
$683,000
|
-90.38% (-23,490)
|
-0.19%
|
|
2021 Q2
|
0.21%
|
25,991
|
$277.90
|
$7,223,000
|
-91.25% (-271,147)
|
-1.7%
|
|
2021 Q1
|
1.72%
|
297,138
|
$255.47
|
$75,910,000
|
-24.85% (-98,279)
|
-0.47%
|
|
2020 Q4
|
1.73%
|
$231.87
|
-11.47% (-51,230)
|
|||
|
2020 Q3
|
2.09%
|
$212.94
|
-7.51% (-36,255)
|
|||
|
2020 Q2
|
1.91%
|
$178.51
|
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.