LYONDELLBASELL INDUSTRIES N (LYB) Institutional Ownership Changes & 13F Activity

LYONDELLBASELL INDUSTRIES N (LYB). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Charles Schwab Investment Management Inc, Fmr Llc, Holocene Advisors, Lp, Morgan Stanley, and Millennium Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
M&T Bank CorpBuy+24,023+350.6%30,874$2.49MQ1 2026Sep 04, 2026
Cornerstone Financial Management LlcSell-1-2.3%43$3.46KQ1 2026Aug 28, 2026
Dakota Wealth ManagementSell-7,207-59.4%4,929$397.08KQ1 2026Aug 26, 2026
Ensign Peak Advisors, IncBuy+29,351+1.7%1,794,964$144.60MQ1 2026Aug 18, 2026
Mirae Asset Global Investments Co., Ltd.Sell-225,562-81.4%51,604$4.16MQ1 2026Aug 12, 2026
Algert Global LlcBuy+36,360—36,360$2.93MQ1 2026Aug 11, 2026
Brighton Jones LlcBuy+13,655—13,655$1.10MQ1 2026Aug 07, 2026
P.A.W. Capital CorpBuy+11,850—11,850$944.75KQ1 2026Jul 21, 2026
Wells Fargo & Company/MnBuy+14,729+2.2%692,069$55.75MQ1 2026Jul 08, 2026
Flax Pond Capital, LlcSell-70,244-87.1%10,442$841.21KQ1 2026May 19, 2026
Kentucky Retirement SystemsBuy+19,985+124.3%36,067$2.90MQ1 2026May 19, 2026
Royal Fund Management, LlcBuy+13,800+97.2%28,000$2.26MQ1 2026May 19, 2026
Cim Investment Management IncBuy+4,562—4,562$367.51KQ1 2026May 19, 2026
Western Wealth Management, LlcBuy+1,058—1,058$85.23KQ1 2026May 19, 2026
Bank Of America CorpBuy+492,753+46.7%1,547,735$124.69MQ1 2026May 18, 2026
Edgestream Partners, L.P.Sell-167,300-85.6%28,152$2.27MQ1 2026May 18, 2026
AmundiSell-136,577-13.9%842,525$67.87MQ1 2026May 18, 2026
California State Teachers Retirement SystemSell-13,683-4.5%293,166$23.62MQ1 2026May 18, 2026
Bull Harbor Capital LlcBuy+7,737—7,737$623.29KQ1 2026May 18, 2026
Sunbelt Securities, Inc.Sell-6,423-53.0%5,689$458.31KQ1 2026May 18, 2026
Arkadios Wealth AdvisorsSell-2,932-29.0%7,187$578.98KQ1 2026May 18, 2026
South Dakota Investment CouncilSell-2,666-0.9%293,471$23.64MQ1 2026May 18, 2026
Centaurus Financial, Inc.Buy+32+0.9%3,623$292.00KQ1 2026May 18, 2026
Charles Schwab Investment Management IncSell-7,447,282-73.7%2,654,786$213.87MQ1 2026May 15, 2026
Fmr LlcBuy+3,905,306+84.7%8,518,205$686.23MQ1 2026May 15, 2026
Holocene Advisors, LpBuy+2,835,183—2,835,183$228.40MQ1 2026May 15, 2026
Morgan StanleySell-2,303,008-25.7%6,668,733$537.23MQ1 2026May 15, 2026
Millennium Management LlcBuy+1,372,398+144.4%2,322,614$187.11MQ1 2026May 15, 2026
Goldman Sachs Group IncBuy+1,301,723+80.7%2,914,974$234.83MQ1 2026May 15, 2026
Worldquant Millennium Advisors LlcSell-1,166,004-71.1%473,259$38.13MQ1 2026May 15, 2026
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Frequently asked questions about LYB activity

  • Which institutional owners are buying LYB?

    Institutional owners buying LYB include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in LYB activity?

    "Buy" means an investor increased their reported position in LYB compared to the prior reporting period. This reflects growing exposure to LYONDELLBASELL INDUSTRIES N (LYB) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in LYB increasing?

    Institutional interest in LYB can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.