Form 13-F position report

BRASKEM S A

Reported by TWO SIGMA ADVISERS LP

Company profile Manager portfolio Source filing
BAK CUSIP 105532105 Manager CIK 0001478735
Latest reported change

First reported at 48,300 shares this quarter.

New
% of reported 13F value < 0.01% This manager · Q1 2023
Shares 48,300 Quarter-end amount reported
Reported value $371,910 Fair value at quarter end
Consecutive quarters held 1 Through Q1 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.

5 quarters
Quarter Activity Shares Change % of reported 13F Reported value Filed
Q4 2024 Reduced 0 -13,700 (-100.0%) 0 $0 2025-02-14
Q3 2024 New 13,700 +13,700 (0.0%) < 0.01% $100,558 2024-11-14
Q2 2023 Reduced 0 -48,300 (-100.0%) 0 $0 2023-08-14
Q1 2023 New 48,300 +48,300 (0.0%) < 0.01% $371,910 2023-05-15
Q3 2021 Reduced 0 -18,000 (-100.0%) 0 $0 2021-11-15
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Institutional context

Who else reported the position

66 managers reported BRASKEM S A for Q1 2023.

Manager Activity Shares Change % of reported 13F Reported value Tenure
NFJ INVESTMENT GROUP LLC New 1,297,469 +1,297,469 0.27% $9,990,512 1 qtr
VANGUARD GROUP INC Unchanged 637,554 0 < 0.01% $4,909,166 14 qtrs
DIMENSIONAL FUND ADVISORS LP Reduced 621,802 -383 < 0.01% $4,788,813 14 qtrs
RENAISSANCE TECHNOLOGIES LLC Added 478,000 +93,333 < 0.01% $3,681,000 10 qtrs
TWO SIGMA INVESTMENTS LP New 412,946 +412,946 < 0.01% $3,179,684 1 qtr
Verition Fund Management LLC New 300,000 +300,000 0.03% $2,310,000 1 qtr
STATE STREET CORPORATION Reduced 197,183 -50,798 < 0.01% $1,518,309 14 qtrs
MILLENNIUM MANAGEMENT LLC Added 173,129 +81,351 < 0.01% $1,333,000 2 qtrs
MORGAN STANLEY Reduced 132,170 -60,564 < 0.01% $1,017,710 14 qtrs
Verdad Advisers LP Added 130,000 +5,591 2.02% $1,001,000 2 qtrs
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Filing details and methodology As reported
Report period
March 31, 2023
Filed
May 15, 2023
Filing type
13F-HR
Position type
SP ADR PFD A

Voting authority reported

Sole
43,500
Shared
0
None
4,800

“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.