Form 13-F position report

BRASKEM S A

Reported by BlackRock Inc

Company profile Manager portfolio Source filing
BAK CUSIP 105532105 Manager CIK 0002012383
Latest reported change

Reported 238,258 shares, up 61,124 (34.5%) from the prior quarter.

Reported value -0.8%; share count 34.5% vs. the prior quarter.

Added
% of reported 13F value < 0.01% This manager · Q3 2025
Shares 238,258 Quarter-end amount reported
Reported value $576,584 Fair value at quarter end
Consecutive quarters held 19 Through Q3 2025

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.

20 quarters
Quarter Activity Shares Change % of reported 13F Reported value Filed
Q2 2026 Reduced 248,212 -37,977 (-13.3%) < 0.01% $605,638 2026-08-07
Q1 2026 Reduced 286,189 -5,794 (-2.0%) < 0.01% $1,047,451 2026-05-13
Q4 2025 Added 291,983 +53,725 (22.5%) < 0.01% $861,349 2026-02-12
Q3 2025 Added 238,258 +61,124 (34.5%) < 0.01% $576,584 2025-11-12
Q2 2025 Added 177,134 +17,540 (11.0%) < 0.01% $581,000 2025-08-12
Q1 2025 Reduced 159,594 -12,921 (-7.5%) < 0.01% $614,437 2025-05-02
Q4 2024 Added 172,515 +172,352 (105737.4%) < 0.01% $665,908 2025-02-07
Q3 2024 New 163 +163 (0.0%) < 0.01% $1,196 2024-11-13
Q2 2024 Reduced 359 -522 (-59.3%) < 0.01% $2,316 2024-08-13
Q1 2024 Unchanged 881 0 (0.0%) < 0.01% $9,277 2024-05-10
Q4 2023 Reduced 881 -501 (-36.3%) < 0.01% $7,770 2024-02-13
Q3 2023 Unchanged 1,382 0 (0.0%) < 0.01% $11,346 2023-11-13
Q2 2023 Unchanged 1,382 0 (0.0%) < 0.01% $16,100 2023-08-11
Q1 2023 Reduced 1,382 -11,627 (-89.4%) < 0.01% $10,641 2023-05-12
Q4 2022 Added 13,009 +3,171 (32.2%) < 0.01% $119,683 2023-02-13
Q3 2022 Added 9,838 +31 (0.3%) < 0.01% $95,000 2022-11-14
Q2 2022 Added 9,807 +131 (1.4%) < 0.01% $140,000 2022-08-12
Q1 2022 Unchanged 9,676 0 (0.0%) < 0.01% $180,000 2022-05-12
Q4 2021 Added 9,676 +5,949 (159.6%) < 0.01% $204,000 2022-02-10
Q3 2021 Added 3,727 +163 (4.6%) < 0.01% $82,000 2021-11-09
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Institutional context

Who else reported the position

58 managers reported BRASKEM S A for Q3 2025.

Manager Activity Shares Change % of reported 13F Reported value Tenure
UBS Group AG Added 783,445 +19,956 < 0.01% $1,895,937 8 qtrs
VANGUARD GROUP INC Unchanged 560,466 0 < 0.01% $1,356,328 24 qtrs
MORGAN STANLEY Reduced 341,740 -143,872 < 0.01% $827,013 24 qtrs
STATE STREET CORPORATION Added 290,702 +18,240 < 0.01% $703,499 24 qtrs
BlackRock Inc This report Added 238,258 +61,124 < 0.01% $576,584 5 qtrs
The Goldman Sachs Group Inc Added 203,297 +36,380 < 0.01% $491,979 10 qtrs
Kapitalo Investimentos Ltda Reduced 155,017 -1,196,850 0.07% $375,141 4 qtrs
Point72 Asset Management L P Reduced 138,358 -171,862 < 0.01% $334,826 7 qtrs
AMERICAN CENTURY COMPANIES INC Added 112,727 +406 < 0.01% $272,799 18 qtrs
X-Square Capital LLC Unchanged 85,000 0 0.06% $206,000 8 qtrs
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Filing details and methodology As reported
Report period
September 30, 2025
Filed
November 12, 2025
Filing type
13F-HR
Position type
SP ADR PFD A

Voting authority reported

Sole
223,460
Shared
0
None
14,798

“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.