Form 13-F position report

BRASKEM S A

Reported by Cubist Systematic Strategies LLC

Company profile Manager portfolio Source filing
BAK CUSIP 105532105 Manager CIK 0001603465
Latest reported change

Reported 54,033 shares, down 19,263 (26.3%) from the prior quarter.

Reported value -48.0%; share count -26.3% vs. the prior quarter.

Reduced
% of reported 13F value < 0.01% This manager · Q3 2023
Shares 54,033 Quarter-end amount reported
Reported value $443,611 Fair value at quarter end
Consecutive quarters held 3 Through Q3 2023

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Manager history

Quarterly position history

How this manager's reported quarter-end position changed over time.

16 quarters
Quarter Activity Shares Change % of reported 13F Reported value Filed
Q1 2025 Reduced 0 -170,155 (-100.0%) 0 $0 2025-05-15
Q4 2024 Reduced 170,155 -29,541 (-14.8%) < 0.01% $656,798 2025-02-14
Q3 2024 Reduced 199,696 -29,794 (-13.0%) < 0.01% $1,465,769 2024-11-14
Q2 2024 Reduced 229,490 -88,982 (-27.9%) 0.01% $1,480,211 2024-08-14
Q1 2024 Added 318,472 +115,114 (56.6%) 0.02% $3,353,510 2024-05-15
Q4 2023 Added 203,358 +149,325 (276.4%) 0.01% $1,793,618 2024-02-14
Q3 2023 Reduced 54,033 -19,263 (-26.3%) < 0.01% $443,611 2023-11-14
Q2 2023 Added 73,296 +59,221 (420.8%) < 0.01% $853,898 2023-08-14
Q1 2023 New 14,075 +14,075 (0.0%) < 0.01% $108,378 2023-05-15
Q3 2022 Reduced 0 -14,538 (-100.0%) 0 $0 2022-11-14
Q2 2022 Reduced 14,538 -23,118 (-61.4%) < 0.01% $208,000 2022-08-15
Q1 2022 Added 37,656 +8,350 (28.5%) < 0.01% $702,000 2022-05-16
Q4 2021 Added 29,306 +2,713 (10.2%) < 0.01% $618,000 2022-02-14
Q3 2021 Reduced 26,593 -12,426 (-31.8%) < 0.01% $581,000 2021-11-15
Q2 2021 Added 39,019 +4,454 (12.9%) 0.01% $930,000 2021-08-16
Q1 2021 New 34,565 +34,565 (0.0%) < 0.01% $492,000 2021-05-17
Five years are shown. A free account unlocks the complete reported history. Unlock full history
Institutional context

Who else reported the position

66 managers reported BRASKEM S A for Q3 2023.

Manager Activity Shares Change % of reported 13F Reported value Tenure
RENAISSANCE TECHNOLOGIES LLC Added 868,600 +331,300 0.01% $7,131,000 12 qtrs
MILLENNIUM MANAGEMENT LLC Added 781,538 +150,892 < 0.01% $6,416,427 4 qtrs
VANGUARD GROUP INC Added 663,115 +33,298 < 0.01% $5,444,174 16 qtrs
DIMENSIONAL FUND ADVISORS LP Reduced 525,700 -25,641 < 0.01% $4,312,127 16 qtrs
Optiver Holding B V Added 417,432 +59,916 < 0.01% $3,427,117 2 qtrs
Verition Fund Management LLC Unchanged 400,000 0 0.04% $3,284,000 3 qtrs
JANE STREET GROUP LLC Added 307,041 +222,237 < 0.01% $2,520,807 2 qtrs
STATE STREET CORPORATION Added 203,908 +2,838 < 0.01% $1,674,085 16 qtrs
Centric Wealth Management New 160,960 +160,960 0.55% $1,321,482 1 qtr
AMERICAN CENTURY COMPANIES INC Added 106,341 +20,112 < 0.01% $873,060 10 qtrs
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Filing details and methodology As reported
Report period
September 30, 2023
Filed
November 14, 2023
Filing type
13F-HR
Position type
SP ADR PFD A

Voting authority reported

Sole
0
Shared
54,033
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.