Braskem S.A. - Depositary Receipt (Common Stock)
DE ˙ DB ˙ US1055321053
3,40 € ↓ -0,06 (-1,73%)
2026-06-04
DEL PRIS
SecurityDE:BRD / Braskem S.A. - Depositary Receipt (Common Stock)
InstitutionJane Street Group, Llc
Latest Disclosed Ownership518,825 shares
Latest Disclosed Value $ 1,898,900
Jane Street Group, Llc reports 134.87% increase in ownership of BRD / Braskem S.A. - Depositary Receipt (Common Stock)

On May 12, 2026 - Jane Street Group, Llc filed a 13F-HR form disclosing ownership of 518,825 shares of Braskem S.A. - Depositary Receipt (Common Stock) (DE:BRD) valued at $1,556,475 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 220,898 shares of Braskem S.A. - Depositary Receipt (Common Stock). This represents a change in shares of 134.87% during the quarter. The current value of the position is $1,764,005 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F BRASKEM SP ADR PFD A 105532105 518,825 297,927 134.87 1,899 191.55 0.0001
2026-02-12 2025-12-31 13F BRASKEM S A SP ADR PFD A 105532105 220,898 145,655 193.58 652 257.69 0.0001
2025-11-14 2025-09-30 13F BRASKEM S A SP ADR PFD A 105532105 75,243 25,942 52.62 182 13.04 0.0000
2025-08-14 2025-06-30 13F BRASKEM S A SP ADR PFD A 105532105 49,301 27,891 130.27 162 96.34 0.0000
2025-05-19 2025-03-31 13F/A-1 BRASKEM S A SP ADR PFD A 105532105 21,410 -112,154 -83.97 82 -84.08 0.0000
2025-05-14 2025-03-31 13F BRASKEM S A SP ADR PFD A 105532105 21,410 -112,154 82 0.0000
2025-02-14 2024-12-31 13F BRASKEM S A SP ADR PFD A 105532105 133,564 42,828 47.20 516 -22.67 0.0001
2024-11-15 2024-09-30 13F BRASKEM S A SP ADR PFD A 105532105 90,736 46,858 106.79 666 135.34 0.0001
2024-08-15 2024-06-30 13F BRASKEM S A SP ADR PFD A 105532105 43,878 -77,448 -63.83 283 -77.84 0.0001
2024-05-16 2024-03-31 13F BRASKEM S A SP ADR PFD A 105532105 121,326 121,326 1,278 0.0003
2024-02-15 2023-12-31 13F BRASKEM S A SP ADR PFD A 105532105 0 -307,041 -100.00 0 -100.00
2023-11-15 2023-09-30 13F BRASKEM S A SP ADR PFD A 105532105 307,041 222,237 262.06 2,521 155.32 0.0008
2023-08-14 2023-06-30 13F BRASKEM S A SP ADR PFD A 105532105 84,804 84,804 988 0.0003
2023-02-15 2022-12-31 13F BRASKEM S A SP ADR PFD A 105532105 0 -57,360 -100.00 0 -100.00
2022-11-15 2022-09-30 13F BRASKEM S A SP ADR PFD A 105532105 57,360 42,507 286.18 559 163.68 0.0002
2022-08-16 2022-06-30 13F BRASKEM S A SP ADR PFD A 105532105 14,853 14,853 212 0.0001
2022-05-17 2022-03-31 13F BRASKEM S A SP ADR PFD A 105532105 0 -137,415 -100.00 0 -100.00
2022-02-15 2021-12-31 13F BRASKEM S A SP ADR PFD A 105532105 137,415 137,415 2,898 0.0010
2020-05-15 2020-03-31 13F BRASKEM S A SP ADR PFD A 105532105 0 -568,749 -100.00 0 -100.00
2020-02-14 2019-12-31 13F BRASKEM S A SP ADR PFD A 105532105 568,749 568,749 8,436 0.0118
2019-08-14 2019-06-30 13F BRASKEM S A SP ADR PFD A 105532105 0 -145,528 -100.00 0 -100.00
2019-05-16 2019-03-31 13F BRASKEM S A SP ADR PFD A 105532105 145,528 145,528 3,758 0.0061
2019-02-14 2018-12-31 13F BRASKEM S A SP ADR PFD A 105532105 0 -13,925 -100.00 0 -100.00
2018-11-14 2018-09-30 13F BRASKEM S A SP ADR PFD A 105532105 13,925 13,925 402 0.0008
2018-08-15 2018-06-30 13F BRASKEM S A SP ADR PFD A 105532105 0 -23,294 -100.00 0 -100.00
2018-05-15 2018-03-31 13F BRASKEM S A SP ADR PFD A 105532105 23,294 23,294 676 0.0017
2018-02-15 2017-12-31 13F BRASKEM S A SP ADR PFD A 105532105 0 -62,768 -100.00 0 -100.00
2017-11-14 2017-09-30 13F BRASKEM S A SP ADR PFD A 105532105 62,768 62,768 1,683 0.0054
2017-08-14 2017-06-30 13F BRASKEM S A SP ADR PFD A 105532105 0 -12,068 -100.00 0 -100.00
2017-05-15 2017-03-31 13F BRASKEM S A SP ADR PFD A 105532105 12,068 -17,679 -59.43 246 -61.01 0.0011
2017-02-15 2016-12-31 13F BRASKEM S A SP ADR PFD A 105532105 29,747 1,443 5.10 631 45.06 0.0028
2016-11-14 2016-09-30 13F BRASKEM S A SP ADR PFD A 105532105 28,304 -3,656 -11.44 435 14.78 0.0021
2016-08-15 2016-06-30 13F BRASKEM S A SP ADR PFD A 105532105 31,960 1,579 5.20 379 -3.56 0.0019
2016-05-17 2016-03-31 13F BRASKEM S A SP ADR PFD A 105532105 30,381 -100,081 -76.71 393 -77.75 0.0022
2016-02-16 2015-12-31 13F BRASKEM S A SP ADR PFD A 105532105 130,462 6,845 5.54 1,766 69.48 0.0110
2015-11-16 2015-09-30 13F BRASKEM S A SP ADR PFD A 105532105 123,617 47,784 63.01 1,042 58.84 0.0065
2015-08-14 2015-06-30 13F BRASKEM S A SP ADR PFD A 105532105 75,833 42,873 130.08 656 186.46 0.0042
2015-05-12 2015-03-31 13F/A-1 BRASKEM S A SP ADR PFD A 105532105 32,960 18,492 127.81 229 22.46 0.0018
2015-05-11 2015-03-31 13F BRASKEM S A SP ADR PFD A 105532105 14,468 187
2015-02-17 2014-12-31 13F BRASKEM S A SP ADR PFD A 105532105 14,468 14,468 0.00 187 0.0014
2014-08-14 2014-06-30 13F BRASKEM S A SP ADR PFD A 105532105 0 -14,030 -100.00 0 -100.00
2014-05-15 2014-03-31 13F BRASKEM S A SP ADR PFD A 105532105 14,030 14,030 219 0.0024
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.