BYMA · BRKB · stock
Berkshire Hathaway Inc. (BRKB) stock price history
Every BYMA trading session of Berkshire Hathaway Inc. from Mar 9, 2021 to Nov 12, 2026: 1,390 daily bars, adjusted for splits and dividends, with minute bars from Sep 16, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
BRKB adjusted close, 2021 to 2026
- ARS 44,780
- All time high, 2026
- ARS 45,240
- 52 week high, ARS 31,040 low
- 1,390
- Daily sessions since 2021
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
BRKB key facts
- Berkshire Hathaway Inc. (BRKB) closed at ARS 44,780 on Nov 12, 2026 on BYMA.
- BRKB's all time high close is ARS 44,780, set on Nov 12, 2026; its all time low close is ARS 1,693 on Mar 23, 2021.
- BRKB's 52 week range is ARS 31,040 to ARS 45,240.
- BRKB returned +32.6% over the year to Nov 12, 2026 and +1,492% over five years.
- Since Mar 9, 2021 BRKB returned +2,321%, +75.3% a year compounded.
- BRKB's deepest drawdown was -21.5% from Sep 2, 2024 to Dec 11, 2024.
- DataCedar holds 1,390 daily sessions of BRKB history from Mar 9, 2021 and minute bars from Sep 16, 2026, adjusted for splits and dividends, served by the API under a key.
BRKB price chart, 2021 to 2026
BRKB returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +18.3% |
| 3 months | +21.8% |
| 6 months | +37.4% |
| Year to date | +28.4% |
| 1 year | +32.6% |
| 3 years | +220.3% |
| 5 years | +1,492% |
| 10 years | n/a |
| Since Mar 9, 2021 | +2,321% |
| Compound annual growth, 5.7 years | +75.3% |
BRKB records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ARS 44,780 on Nov 12, 2026
- All time low close
- ARS 1,693 on Mar 23, 2021
- 52 week high
- ARS 45,240 on Nov 12, 2026
- 52 week low
- ARS 31,040 on Mar 27, 2026
- Deepest drawdown
- -21.5% from Sep 2, 2024 to Dec 11, 2024, recovered Mar 14, 2025
- Best single session
- +9.6% on Oct 10, 2023
- Worst single session
- -8.2% on Oct 27, 2025
- Volatility, 1 year annualised
- 17.8%
- Sessions closing higher, 1 year
- 51%
- Growth of 1 since 2021
- 24.2×
- Best calendar year
- 2023, +229%
- Worst calendar year
- 2025, +42%
BRKB price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2021 starts on Mar 9, 2021; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ARS 35,500 | ARS 45,240 | ARS 31,040 | ARS 44,780 | +28.4% | 8.6M | 214 |
| 2025 | ARS 24,525 | ARS 36,300 | ARS 23,750 | ARS 34,880 | +42.2% | 9.8M | 243 |
| 2024 | ARS 16,100 | ARS 29,500 | ARS 15,301 | ARS 24,525 | +55.2% | 4.3M | 246 |
| 2023 | ARS 4,850 | ARS 18,975 | ARS 4,700 | ARS 15,801 | +228.8% | 4.1M | 243 |
| 2022 | ARS 2,775 | ARS 4,900 | ARS 2,729 | ARS 4,806 | +74.0% | 2.7M | 244 |
| 2021 | ARS 1,822 | ARS 2,948 | ARS 1,650 | ARS 2,762 | n/a | 2.2M | 200 |
BRKB monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ARS 44,780 | +9.2% |
| October 2026 | ARS 41,000 | +12.0% |
| September 2026 | ARS 36,600 | -0.1% |
| August 2026 | ARS 36,640 | -0.1% |
| July 2026 | ARS 36,680 | +3.4% |
| June 2026 | ARS 35,460 | +10.7% |
| May 2026 | ARS 32,020 | -1.1% |
| April 2026 | ARS 32,360 | +0.8% |
| March 2026 | ARS 32,100 | -4.1% |
| February 2026 | ARS 33,480 | +1.9% |
| January 2026 | ARS 32,840 | -5.8% |
| December 2025 | ARS 34,880 | -1.9% |
About the BRKB data
Daily bars. 1,390 sessions from Mar 9, 2021 to Nov 12, 2026, one row per BYMA trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 16, 2026 forward, most recent session Nov 11, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are BYMA trading days; minute timestamps are UTC. Prices are in ARS. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Mar 9, 2021, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/byma%3ABRKB/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on BYMA
Common questions
BRKB share price history
