Jane Street’s Braskem BAK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $1.9M | Buy |
518,825
+297,927
| +135% | +$1.13M | ﹤0.01% | 5193 |
|
|
2025
Q4 | $652K | Buy |
220,898
+145,655
| +194% | +$399K | ﹤0.01% | 7119 |
|
|
2025
Q3 | $182K | Buy |
75,243
+25,942
| +53% | +$83.2K | ﹤0.01% | 9751 |
|
|
2025
Q2 | $162K | Buy |
49,301
+27,891
| +130% | +$101K | ﹤0.01% | 8695 |
|
|
2025
Q1 | $82.4K | Sell |
21,410
-112,154
| -84% | -$466K | ﹤0.01% | 8883 |
|
|
2024
Q4 | $516K | Buy |
133,564
+42,828
| +47% | +$236K | ﹤0.01% | 6719 |
|
|
2024
Q3 | $666K | Buy |
90,736
+46,858
| +107% | +$307K | ﹤0.01% | 6674 |
|
|
2024
Q2 | $283K | Sell |
43,878
-77,448
| -64% | -$616K | ﹤0.01% | 7891 |
|
|
2024
Q1 | $1.28M | Buy |
+121,326
| New | +$990K | ﹤0.01% | 4952 |
|
|
2023
Q4 | – | Sell |
-307,041
| Closed | -$2.52M | – | 9170 |
|
|
2023
Q3 | $2.52M | Buy |
307,041
+222,237
| +262% | +$2.15M | ﹤0.01% | 3659 |
|
|
2023
Q2 | $988K | Buy |
+84,804
| New | +$803K | ﹤0.01% | 5198 |
|
|
2022
Q4 | – | Sell |
-57,360
| Closed | -$559K | – | 9121 |
|
|
2022
Q3 | $559K | Buy |
57,360
+42,507
| +286% | +$531K | ﹤0.01% | 6483 |
|
|
2022
Q2 | $212K | Buy |
+14,853
| New | +$254K | ﹤0.01% | 8112 |
|
|
2022
Q1 | – | Sell |
-137,415
| Closed | -$2.9M | – | 10263 |
|
|
2021
Q4 | $2.9M | Buy |
+137,415
| New | +$2.72M | ﹤0.01% | 3755 |
|
|
2020
Q1 | – | Sell |
-568,749
| Closed | -$8.44M | – | 5286 |
|
|
2019
Q4 | $8.44M | Buy |
+568,749
| New | +$7.95M | 0.01% | 737 |
|
|
2019
Q2 | – | Sell |
-145,528
| Closed | -$3.76M | – | 5121 |
|
|
2019
Q1 | $3.76M | Buy |
+145,528
| New | +$4.03M | 0.01% | 1390 |
|
|
2018
Q4 | – | Sell |
-13,925
| Closed | -$402K | – | 4918 |
|
|
2018
Q3 | $402K | Buy |
+13,925
| New | +$396K | ﹤0.01% | 3873 |
|
|
2018
Q2 | – | Sell |
-23,294
| Closed | -$676K | – | 4958 |
|
|
2018
Q1 | $676K | Buy |
+23,294
| New | +$678K | ﹤0.01% | 3131 |
|
|
2017
Q4 | – | Sell |
-62,768
| Closed | -$1.68M | – | 4548 |
|
|
2017
Q3 | $1.68M | Buy |
+62,768
| New | +$1.54M | 0.01% | 1757 |
|
|
2017
Q2 | – | Sell |
-12,068
| Closed | -$246K | – | 4311 |
|
|
2017
Q1 | $246K | Sell |
12,068
-17,679
| -59% | -$372K | ﹤0.01% | 3654 |
|
|
2016
Q4 | $631K | Buy |
29,747
+1,443
| +5% | +$25.5K | ﹤0.01% | 2586 |
|
|
2016
Q3 | $435K | Sell |
28,304
-3,656
| -11% | -$47.9K | ﹤0.01% | 2913 |
|
|
2016
Q2 | $379K | Buy |
31,960
+1,579
| +5% | +$19.7K | ﹤0.01% | 3050 |
|
|
2016
Q1 | $393K | Sell |
30,381
-100,081
| -77% | -$1.28M | ﹤0.01% | 2879 |
|
|
2015
Q4 | $1.77M | Buy |
130,462
+6,845
| +6% | +$83.5K | 0.01% | 1196 |
|
|
2015
Q3 | $1.04M | Buy |
123,617
+47,784
| +63% | +$369K | 0.01% | 1596 |
|
|
2015
Q2 | $656K | Buy |
75,833
+42,873
| +130% | +$366K | ﹤0.01% | 2010 |
|
|
2015
Q1 | $229K | Buy |
32,960
+18,492
| +128% | +$169K | ﹤0.01% | 2758 |
|
|
2014
Q4 | $187K | Buy |
+14,468
| New | +$202K | ﹤0.01% | 2246 |
|
|
2014
Q2 | – | Sell |
-14,030
| Closed | -$219K | – | 2540 |
|
|
2014
Q1 | $219K | Buy |
+14,030
| New | +$212K | ﹤0.01% | 2288 |
|
|
2013
Q4 | – | Sell |
-35,866
| Closed | -$572K | – | 2333 |
|
|
2013
Q3 | $572K | Buy |
+35,866
| New | +$549K | 0.01% | 1606 |
|
Other funds holding BAK
BFM
XSC
LCM
VCM
Jane Street's BAK Position: Q1 2026 in Review
Jane Street increased its Braskem (BAK) stake by 135% in Q1 2026, buying an estimated $1.13M and bringing the position to 518,825 shares worth $1.9M. The position accounts for ﹤0.01% of the portfolio, ranked #5193.
Jane Street first reported a position in BAK in Q3 2013 and has held it in 31 quarters since. The position peaked at $8.44M in Q4 2019. 64 funds tracked by Wall St. Rank hold BAK as of Q1 2026.
- Jane Street held 518,825 shares of Braskem worth $1.9M as of Q1 2026.
- Jane Street bought 297,927 Braskem shares in Q1 2026, an estimated $1.13M.
- Braskem made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5193 holding.
- Jane Street first reported a position in Braskem in Q3 2013 and has held it in 31 quarters since.
- Jane Street's Braskem position peaked at $8.44M in Q4 2019.
- 64 funds tracked by Wall St. Rank held Braskem as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.