BYMA · BRKB · stock
Berkshire Hathaway Inc. (BRKB) stock price history
Every BYMA trading session of Berkshire Hathaway Inc. from Mar 9, 2021 to Sep 28, 2026: 1,363 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 37,940
- All time high, 2026
- ARS 38,660
- 52 week high, ARS 24,000 low
- 1,363
- Daily sessions since 2021
Last updated Sep 28, 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 37,100 on Sep 28, 2026 on BYMA.
- BRKB's all time high close is ARS 37,940, set on Aug 10, 2026; its all time low close is ARS 1,693 on Mar 23, 2021.
- BRKB's 52 week range is ARS 24,000 to ARS 38,660.
- BRKB returned +10.9% over the year to Sep 28, 2026 and +1,411% over five years.
- Since Mar 9, 2021 BRKB returned +1,905%, +71.6% a year compounded.
- BRKB's deepest drawdown was -21.5% from Sep 2, 2024 to Dec 11, 2024.
- DataCedar holds 1,363 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 Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +0.5% |
| 3 months | +6.4% |
| 6 months | +18.2% |
| Year to date | +6.4% |
| 1 year | +10.9% |
| 3 years | +179.0% |
| 5 years | +1,411% |
| 10 years | n/a |
| Since Mar 9, 2021 | +1,905% |
| Compound annual growth, 5.6 years | +71.6% |
BRKB records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ARS 37,940 on Aug 10, 2026
- All time low close
- ARS 1,693 on Mar 23, 2021
- 52 week high
- ARS 38,660 on Aug 10, 2026
- 52 week low
- ARS 24,000 on Oct 27, 2025
- 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
- 22.8%
- Sessions closing higher, 1 year
- 50%
- Growth of 1 since 2021
- 20.1×
- 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 Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ARS 35,500 | ARS 38,660 | ARS 31,040 | ARS 37,100 | +6.4% | 7.2M | 187 |
| 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 |
|---|---|---|
| September 2026 | ARS 37,100 | +1.3% |
| 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% |
| November 2025 | ARS 35,560 | +8.8% |
| October 2025 | ARS 32,680 | -7.4% |
About the BRKB data
Daily bars. 1,363 sessions from Mar 9, 2021 to Sep 28, 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 Sep 25, 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/BRKB/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on BYMA
Common questions
BRKB share price history
