Berkshire Hathaway Inc (Class B)
Held by 36 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 084670702 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide
In plain English: 36 of the investors we track own this stock. In the latest quarter, 14 of them bought more of it and 15 sold some or all of theirs (2 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.
Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer
Managers holding
36
+1 vs last quarter (like-for-like)
Total value held
$11.33B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
2.6%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$1.45B
+26.5% vs last quarter
Net shares bought
+2.4M
Est. net flow +$1.21B
Quarter activity
14 bought · 15 sold
2 new · 1 sold out
Tracked capital in this stock
Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).
Aggregate buying and selling
Net share change reported each quarter
Who owns BRK.B?
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Who owns BRK.B? — Q2 2026
Holders ranked by position size, with each one's quarter-over-quarter change.
Column filters
| # | Manager | Fund | Shares | Value ↓ | % of their portfolio | QoQ | Δ shares | Δ shares % | Est. Δ value ⓘChange in shares × this quarter's price |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Norges Bank | Norges Bank Investment Management | 8.79M | $4.40B | 0.4% | — | — | — | — |
| 2 | Two Sigma | Two Sigma Investments | 2.27M | $1.14B | 0.9% | Added | +652.8K | +40.3% | +$326.66M |
| 3 | David Shaw | D.E. Shaw & Co. | 1.92M | $961.02M | 0.6% | Added | +1.5M | +310.2% | +$726.73M |
| 4 | Tom Gayner | Markel Group | 1.53M | $766.58M | 5.8% | Held | 0 | 0.0% | $0 |
| 5 | Donald Yacktman | Yacktman Asset Management | 1.16M | $581.22M | 7.2% | Added | +846.5K | +268.8% | +$423.60M |
| 6 | Li Lu | Himalaya Capital Management | 1.11M | $554.59M | 15.0% | Added | +210.6K | +23.5% | +$105.37M |
| 7 | Ken Griffin | Citadel Advisors | 1.09M | $543.29M | 0.3% | Reduced | -107.8K | -9.0% | -$53.92M |
| 8 | Barrow Hanley | Barrow Hanley Mewhinney & Strauss | 972.88K | $486.82M | 1.5% | Reduced | -98.7K | -9.2% | -$49.40M |
| 9 | Diamond Hill | Diamond Hill Capital Management | 876.73K | $438.71M | 3.5% | Reduced | -395.7K | -31.1% | -$198.00M |
| 10 | Chris Davis | Davis Selected Advisers | 738.43K | $369.51M | 1.6% | Reduced | -11.4K | -1.5% | -$5.71M |
| 11 | Israel Englander | Millennium Management | 587.67K | $294.06M | 0.2% | Reduced | -65.5K | -10.0% | -$32.76M |
| 12 | Ruane Cunniff & Goldfarb | Sequoia Fund adviser | 300.67K | $150.45M | 2.3% | Reduced | -9.7K | -3.1% | -$4.86M |
| 13 | Francois Rochon | Giverny Capital | 248.45K | $124.32M | 4.2% | Reduced | -130.2K | -34.4% | -$65.14M |
| 14 | Sound Shore Management | Sound Shore Management Inc | 203.90K | $102.03M | 3.1% | Added | +4.4K | +2.2% | +$2.21M |
| 15 | George Soros | Soros Fund Management | 133.28K | $66.69M | 0.9% | Held | 0 | 0.0% | $0 |
| 16 | Tweedy, Browne & Co | Tweedy, Browne Company LLC | 97.62K | $48.85M | 3.7% | Added | +219 | +0.2% | +$109.59K |
| 17 | Guy Spier | Aquamarine (Zurich AG) | 97.60K | $48.84M | 33.9% | Held | 0 | 0.0% | $0 |
| 18 | Bruce Berkowitz | Fairholme Capital Management | 87.85K | $43.96M | 3.0% | Added | +37.4K | +74.1% | +$18.71M |
| 19 | Mario Gabelli | GAMCO Investors | 83.00K | $41.53M | 0.4% | Reduced | -1.2K | -1.4% | -$604.47K |
| 20 | Matthew McLennan | First Eagle Investment Management | 67.63K | $33.84M | 0.1% | Added | +10.0K | +17.4% | +$5.02M |
| 21 | Bridgeway | Bridgeway Capital Management | 55.22K | $27.63M | 0.5% | Added | +4.3K | +8.5% | +$2.17M |
| 22 | Mawer | Mawer Investment Management | 50.85K | $25.44M | 0.2% | Reduced | -3.8K | -7.0% | -$1.91M |
| 23 | Ken Fisher | Fisher Asset Management | 35.19K | $17.61M | 0.0% | Reduced | -2.9K | -7.7% | -$1.46M |
| 24 | Baillie Gifford | Baillie Gifford & Co | 28.78K | $14.40M | 0.0% | New | +28.8K | — | +$14.40M |
| 25 | Bill Nygren | Harris Associates (Oakmark Funds) | 25.25K | $12.64M | 0.0% | Reduced | -186 | -0.7% | -$93.07K |
| 26 | First Wilshire | First Wilshire Securities Management | 18.22K | $9.12M | 1.9% | Reduced | -84 | -0.5% | -$42.03K |
| 27 | LSV Asset Management | LSV Asset Management | 14.09K | $7.05M | 0.0% | Added | +2.9K | +25.8% | +$1.45M |
| 28 | Chuck Royce | Royce & Associates | 13.00K | $6.51M | 0.1% | Held | 0 | 0.0% | $0 |
| 29 | Dodge & Cox | Dodge & Cox | 11.44K | $5.72M | 0.0% | Held | 0 | 0.0% | $0 |
| 30 | Boston Partners | Boston Partners Global Investors | 10.22K | $5.11M | 0.0% | Added | +1.0K | +11.2% | +$515.86K |
| 31 | Chuck Akre | Akre Capital Management | 8.18K | $4.10M | 0.1% | Reduced | -2.2K | -20.8% | -$1.08M |
| 32 | Sprucegrove | Sprucegrove Investment Management | 5.04K | $2.52M | 0.4% | Reduced | -4.0K | -44.0% | -$1.98M |
| 33 | Torray | Torray Investment Partners | 2.88K | $1.44M | 0.2% | Held | 0 | 0.0% | $0 |
| 34 | Jim Simons | Renaissance Technologies | 1.79K | $892.45K | 0.0% | Added | +69 | +4.0% | +$34.38K |
| 35 | John Ciampaglia & Eric Sprott | Sprott Inc | 875 | $437.84K | 0.0% | New | +875 | — | +$437.84K |
| 36 | Beutel Goodman | Beutel, Goodman & Co | 260 | $130.00K | 0.0% | Held | 0 | 0.0% | $0 |
Column filters
| Manager | Fund | Shares sold | Value last quarter ↓ |
|---|---|---|---|
| Jeremy Grantham | GMO | -2.7K | $1.27M |
Politician trades
Column filters
| Politician | Date | Ticker | Asset | Type | Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. | Est. size ⓘOur estimate only: the midpoint of the reported range. | Owner | Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. | Filed ↓ | Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pete Sessions Politician | Oct 15, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | ET Invest | Oct 27, 2026 | 12 days | PTR ↗ |
| Richard McCormick Politician | Sep 18, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Oct 14, 2026 | 26 days | PTR ↗ |
| Maria Elvira Salazar Politician | Sep 24, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | UBS IRA Account | Oct 7, 2026 | 13 days | PTR ↗ |
| Maria Elvira Salazar Politician | Aug 7, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | UBS IRA Account | Sep 9, 2026 | 33 days | PTR ↗ |
| Richard McCormick Politician | Jul 30, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | Growth Partners Roth IRA | Aug 14, 2026 | 15 days | PTR ↗ |
| Maria Elvira Salazar Politician | Jul 28, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | UBS IRA Account | Aug 7, 2026 | 10 days | PTR ↗ |
| Maria Elvira Salazar Politician | Jul 28, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Purchase | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | UBS Brokerage Account | Aug 7, 2026 | 10 days | PTR ↗ |
| Josh Gottheimer Politician | May 4, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Joint | Morgan Stanley - Select UMA Account # 1 | Jun 3, 2026 | 30 days | PTR ↗ |
| Josh Gottheimer Politician | May 4, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Joint | Morgan Stanley - Select UMA Account # 1 | Jun 3, 2026 | 30 days | PTR ↗ |
| Christian D. Menefee Politician | Feb 10, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Joint | — | Jun 1, 2026 | 111 days Late | PTR ↗ |
| Christian D. Menefee Politician | Feb 10, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Spouse | — | Jun 1, 2026 | 111 days Late | PTR ↗ |
| Christian D. Menefee Politician | Feb 10, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Joint | — | Jun 1, 2026 | 111 days Late | PTR ↗ |
| August Pfluger Politician | Mar 13, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Purchase | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | Investment | Apr 15, 2026 | 33 days | PTR ↗ |
| Gil Cisneros Politician | Mar 25, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Apr 7, 2026 | 13 days | PTR ↗ |
| Gil Cisneros Politician | Mar 16, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Apr 7, 2026 | 22 days | PTR ↗ |
| Mark Alford Politician | Mar 16, 2026 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Mar 31, 2026 | 15 days | PTR ↗ |
| Gil Cisneros Politician | Dec 24, 2025 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Jan 12, 2026 | 19 days | PTR ↗ |
| Robert P. Bresnahan, Jr. Politician | Nov 19, 2025 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale | $50,001 - $100,000 | Est. $75,000 (midpoint of reported range $50,001–$100,000) | Self | LPL Account I | Dec 19, 2025 | 30 days | PTR ↗ |
| Gil Cisneros Politician | Nov 18, 2025 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Dec 15, 2025 | 27 days | PTR ↗ |
| Richard McCormick Politician | Nov 5, 2025 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Dec 9, 2025 | 34 days | PTR ↗ |
| Lisa McClain Politician | Oct 31, 2025 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab 401K > Schwab 893 | Nov 21, 2025 | 21 days | PTR ↗ |
| Lisa McClain Politician | Oct 30, 2025 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab Brokerage Account 924 | Nov 21, 2025 | 22 days | PTR ↗ |
| Lisa McClain Politician | Oct 30, 2025 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab 401K > Schwab 893 | Nov 21, 2025 | 22 days | PTR ↗ |
| Gil Cisneros Politician | Oct 17, 2025 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Nov 18, 2025 | 32 days | PTR ↗ |
| Eleanor Holmes Norton Politician | Oct 14, 2025 | BRK.B | Berkshire Hathaway Inc. New Common Stock (BRK.B) [ST] | Sale (partial) | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | MERRILL LYNCH #806 | Oct 21, 2025 | 7 days | PTR ↗ |