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Disclosery

BAK BRASKEM SA

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ADR (ADR), issuer CIK 1071438

63 managers (64 13F filers) reported a position in BAK shares at 2026-03-31, 7,308,105 shares in all. 22 filers opened a position and 11 filers sold out during the quarter.

Managers
63
13F filers
64
New
22
Added
20
Reduced
12
Sold out
11
Shares held by filers
7,308,105

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
LPL Financial LLC777,127$2.84M<0.01%+642,30013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP680,399$2.49M<0.01%+518,76813F-HRTimelineGroup
Brooklands Fund Management Ltd550,000$2.01M2.65%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC518,825$1.9M<0.01%+297,92713F-HRTimelineGroup
X-Square Capital, LLC500,900$1.83M0.62%+315,90013F-HRTimeline
LONESTAR CAPITAL MANAGEMENT LLC500,000$1.83M0.98%new13F-HRTimeline
VANGUARD GROUP INCgroup of 3 filers holding499,905$1.83M+489,375Timeline
MORGAN STANLEYin group MORGAN STANLEY487,204$1.78M<0.01%+466,73313F-HRTimelineGroup
UBS Group AGin group UBS Group AG459,963$1.68M<0.01%+171,87013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP325,022$1.19M<0.01%+13,51513F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.286,189$1.05M<0.01%-5,79413F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd242,356$887K0.02%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP202,856$742K<0.01%new13F-HRTimelineGroup
Old West Investment Management, LLC140,593$515K0.06%new13F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC135,680$497K0.02%new13F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC133,800$490K0.01%new13F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC115,999$425K<0.01%+2,35813F-HRTimelineGroup
ION Fund Management Ltdin group ION Fund Management Ltd115,700$423K0.06%new13F-HRTimelineGroup
SmartHarvest Portfolios, LLC54,466$199K0.08%+18,08513F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.51,202$187K<0.01%-4,04913F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/50,000$183K<0.01%+49,97213F-HRTimelineGroup
Creative Planningin group Creative Planning49,616$182K<0.01%+2,14613F-HRTimelineGroup
Private Advisor Group, LLC42,830$157K<0.01%new13F-HRTimeline
Stelac Advisory Services LLC40,092$147K0.03%new13F-HRTimeline
Ballentine Partners, LLC37,136$136K<0.01%+1,53213F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP30,609$112K<0.01%+2,07213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC28,409$104K<0.01%-62,48313F-HRTimelineGroup
Engineers Gate Manager LP23,293$85.3K<0.01%new13F-HRTimeline
Rehmann Capital Advisory Group20,000$73.2K<0.01%new13F-HRTimeline
HighTower Advisors, LLC16,868$61.7K<0.01%new13F-HRTimeline
Independent Advisor Alliance15,676$57.4K<0.01%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC15,600$57.1K<0.01%-249,88813F-HRTimeline
QUADRANT CAPITAL GROUP LLC15,164$55.5K<0.01%+2,35513F-HR/ATimeline
Centiva Capital, LP15,000$54.9K<0.01%-10,92313F-HRTimeline
Cetera Investment Advisers14,025$51.3K<0.01%new13F-HRTimeline
SIGNATUREFD, LLC13,098$47.9K<0.01%-42613F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC13,059$47.8K<0.01%-25,00213F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC12,186$44.6K<0.01%new13F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC12,161$44.5K<0.01%new13F-HRTimelineGroup
EVERGREEN CAPITAL MANAGEMENT LLC11,812$43.2K<0.01%-3,00713F-HRTimeline
HM PAYSON & CO8,500$31.1K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…7,704$28.2K<0.01%-87513F-HR/ATimelineGroup
SBI Securities Co., Ltd.5,112$18.7K<0.01%-10013F-HRTimeline
Parallel Advisors, LLC3,909$14.3K<0.01%-74713F-HR/ATimeline
RHUMBLINE ADVISERS3,766$13.8K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…3,460$12.7K<0.01%new13F-HRTimeline
Allworth Financial LP3,457$12.7K<0.01%+2,60013F-HRTimeline
Caitong International Asset Management …3,331$12.2K<0.01%+3,32813F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN2,426$8.88K<0.01%+1,12513F-HR/ATimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS2,396$8.77K<0.01%new13F-HRTimelineGroup
GAMMA Investing LLC2,091$7.65K<0.01%+67113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,000$7.32K<0.01%new13F-HRTimelineGroup
Farther Finance Advisors, LLC1,777$6.27K<0.01%+1,44013F-HRTimeline
AdvisorNet Financial, Inc1,313$4.81K<0.01%new13F-HRTimeline
WealthCollab, LLC549$2.01K<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC535$1.96K<0.01%013F-HRTimeline
MAI Capital Management364$1.33K<0.01%+15413F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…175$640<0.01%-70313F-HRTimelineGroup
Cornerstone Financial Management LLC168$615<0.01%013F-HR/ATimeline
GROUP ONE TRADING LLC83$304<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\68$249<0.01%013F-HRTimelineGroup
LRI Investments, LLC66$242<0.01%013F-HRTimeline
Eurizon Capital SGR S.p.A.35$128<0.01%013F-HRTimeline