B3 · MOSC34 · stock
The Mosaic Company (MOSC34) stock price history
Every B3 trading session of The Mosaic Company from Sep 21, 2015 to Nov 12, 2026: 2,755 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 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.
MOSC34 adjusted close, 2015 to 2026
- R$56.16
- All time high, 2022
- R$27.64
- 52 week high, R$14.34 low
- 2,755
- Daily sessions since 2015
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2015 to 2026 series and minute bars.
MOSC34 key facts
- The Mosaic Company (MOSC34) closed at R$20.50 on Nov 12, 2026 on B3.
- MOSC34's all time high close is R$56.16, set on Apr 19, 2022; its all time low close is R$7.25 on Mar 23, 2020.
- MOSC34's 52 week range is R$14.34 to R$27.64.
- MOSC34 returned -6.5% over the year to Nov 12, 2026 and -32.2% over five years.
- Over ten years MOSC34 returned +51%, +4.2% a year compounded.
- MOSC34's deepest drawdown was -74.3% from Apr 19, 2022 to Oct 22, 2026.
- DataCedar holds 2,755 daily sessions of MOSC34 history from Sep 21, 2015 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
MOSC34 price chart, 2015 to 2026
MOSC34 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +31.3% |
| 3 months | +5.7% |
| 6 months | +13.7% |
| Year to date | -5.7% |
| 1 year | -6.5% |
| 3 years | -20.6% |
| 5 years | -32.2% |
| 10 years | +51.1% |
| Since Sep 21, 2015 | +2.8% |
| Compound annual growth, 11.1 years | +0.3% |
MOSC34 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$56.16 on Apr 19, 2022
- All time low close
- R$7.25 on Mar 23, 2020
- 52 week high
- R$27.64 on Mar 12, 2026
- 52 week low
- R$14.34 on Oct 22, 2026
- Deepest drawdown
- -74.3% from Apr 19, 2022 to Oct 22, 2026, not yet recovered
- Best single session
- +29.3% on Aug 7, 2020
- Worst single session
- -28.8% on Mar 11, 2020
- Volatility, 1 year annualised
- 52.6%
- Sessions closing higher, 1 year
- 44%
- Best calendar year
- 2021, +90%
- Worst calendar year
- 2019, -26%
MOSC34 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. 2015 starts on Sep 21, 2015; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$21.67 | R$27.64 | R$14.34 | R$20.50 | -5.7% | 2.1M | 212 |
| 2025 | R$24.02 | R$33.64 | R$20.51 | R$21.73 | -8.2% | 176.1K | 250 |
| 2024 | R$27.88 | R$28.61 | R$21.83 | R$23.67 | -13.4% | 195K | 251 |
| 2023 | R$35.54 | R$46.03 | R$24.14 | R$27.33 | -23.1% | 474.4K | 248 |
| 2022 | R$34.78 | R$56.45 | R$31.64 | R$35.53 | +7.6% | 3.1M | 250 |
| 2021 | R$18.40 | R$36.74 | R$18.27 | R$33.02 | +90.2% | 1.4M | 247 |
| 2020 | R$12.16 | R$18.62 | R$6.46 | R$17.37 | +42.8% | 318.9K | 248 |
| 2019 | R$16.58 | R$18.03 | R$11.01 | R$12.16 | -26.0% | 805.2K | 243 |
| 2018 | R$12.48 | R$20.74 | R$11.54 | R$16.44 | +31.7% | 774.9K | 243 |
| 2017 | R$13.73 | R$15.36 | R$8.71 | R$12.48 | -9.1% | 159.9K | 254 |
| 2016 | R$15.63 | R$15.94 | R$10.49 | R$13.73 | -12.1% | 382.5K | 245 |
| 2015 | R$19.83 | R$19.94 | R$15.27 | R$15.62 | n/a | 149.4K | 64 |
MOSC34 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | R$20.50 | +23.0% |
| October 2026 | R$16.67 | -10.3% |
| September 2026 | R$18.58 | -10.1% |
| August 2026 | R$20.66 | +11.2% |
| July 2026 | R$18.58 | +3.4% |
| June 2026 | R$17.97 | -9.8% |
| May 2026 | R$19.92 | +3.9% |
| April 2026 | R$19.16 | -11.9% |
| March 2026 | R$21.74 | -5.8% |
| February 2026 | R$23.09 | -1.9% |
| January 2026 | R$23.54 | +8.3% |
| December 2025 | R$21.73 | +2.7% |
About the MOSC34 data
Daily bars. 2,755 sessions from Sep 21, 2015 to Nov 12, 2026, one row per B3 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 17, 2026 forward, most recent session Nov 6, 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 B3 trading days; minute timestamps are UTC. Prices are in BRL. 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 Sep 21, 2015, 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/b3%3AMOSC34/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
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Common questions
MOSC34 share price history
