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Disclosery

OLN OLIN CORP

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COM PAR $1 (common), issuer CIK 74303

409 managers (423 13F filers) reported a position in OLN shares at 2026-03-31, 112,588,682 shares in all. 99 filers opened a position and 59 filers sold out during the quarter.

Managers
409
13F filers
423
New
99
Added
150
Reduced
85
Sold out
59
Shares held by filers
112,588,682

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
Garner Asset Management Corp16,124$479K0.19%-41613F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…16,654$476K<0.01%-34413F-HRTimeline
Caption Management, LLC16,000$476K0.02%new13F-HRTimeline
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …15,812$470K0.01%new13F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV15,314$455K<0.01%+32813F-HRTimeline
Purewater Capital LLC15,046$447K0.43%13F-HRTimeline
O'Brien Greene & Co. Inc15,000$446K0.13%-1,00013F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/14,956$445K<0.01%+2,45813F-HRTimelineGroup
Hudson Portfolio Management LLC13,930$414K0.35%013F-HRTimeline
XPONANCE LLC13,807$410K<0.01%+3,25013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.13,682$407K<0.01%+2,63013F-HRTimelineGroup
Pacer Advisors, Inc.13,265$394K<0.01%-17,64613F-HR/ATimeline
BOOTHBAY FUND MANAGEMENT, LLC13,195$392K0.01%new13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …12,990$386K<0.01%-72113F-HRTimelineGroup
Values First Advisors, Inc.12,909$384K0.2%+42513F-HRTimeline
Arbiter Partners Capital Management LLCin group Arbiter Partners Capital Mana…12,900$384K0.26%013F-HRTimelineGroup
OXFORD ASSET MANAGEMENT LLP12,852$382K0.15%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BROWN, LISLE/CUMMINGS, INC.12,707$378K0.09%-1,65013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC12,627$375K0.01%-96,32313F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…12,461$370K<0.01%013F-HRTimeline
CSS LLC/IL12,443$370K0.02%-6,52013F-HRTimeline
KRAEMATON INVESTMENT ADVISORS, INC12,410$369K0.3%-26913F-HRTimeline
Engineers Gate Manager LP12,370$368K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC12,261$365K<0.01%+1,81513F-HRTimeline
BLAIR WILLIAM & CO/IL12,141$361K<0.01%new13F-HRTimeline
Fieldview Capital Management, LLC12,026$358K0.1%new13F-HRTimeline
Brooklyn Investment Group11,402$339K0.01%new13F-HRTimeline
D.A. DAVIDSON & CO.11,264$335K<0.01%new13F-HRTimeline
Central Pacific Bank - Trust Division11,000$327K0.04%013F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP10,379$309K<0.01%+3013F-HRTimelineGroup
Claret Asset Management Corp10,277$306K0.04%+213F-HRTimeline
Harbor Advisors LLC10,000$297K0.04%013F-HRTimeline
Catalyst Funds Management Pty Ltd10,000$297K0.05%new13F-HRTimeline
Kingsview Wealth Management, LLC9,944$296K<0.01%-3113F-HRTimeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…9,732$289K<0.01%new13F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.9,157$272K<0.01%new13F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\9,051$269K<0.01%+1,09613F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC8,746$260K<0.01%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC8,371$249K<0.01%new13F-HRTimelineGroup
180 WEALTH ADVISORS, LLC8,317$247K0.03%new13F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC8,316$247K0.01%013F-HRTimeline
Frec Markets, Inc.in group Frec Markets, Inc.8,183$243K0.04%new13F-HRTimelineGroup
GAMMA Investing LLC7,904$235K0.01%+2,01813F-HRTimeline
one8zero8, LLC7,900$235K0.05%new13F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC7,588$226K<0.01%new13F-HRTimelineGroup
AlphaGrep UK Ltd7,579$225K0.07%new13F-HRTimeline
Bridgefront Capital, LLC7,572$225K0.06%-2,99313F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…7,557$225K<0.01%new13F-HRTimelineGroup
SHARPEPOINT LLC7,508$223K0.13%new13F-HRTimeline
Odyssean, LLC7,496$223K0.08%new13F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC7,442$221K<0.01%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\7,421$221K<0.01%+47113F-HRTimelineGroup
CIDEL ASSET MANAGEMENT INC7,140$212K0.01%new13F-HRTimeline
Signal Advisors Wealth, LLC7,045$209K0.01%new13F-HRTimeline
Sterneck Capital Management, LLC7,017$209K0.09%new13F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA6,926$206K<0.01%new13F-HRTimelineGroup
COWA, LLC6,892$205K0.06%new13F-HRTimeline
Moors & Cabot, Inc.6,885$205K0.01%new13F-HRTimeline
CONNABLE OFFICE INC6,835$203K0.02%new13F-HRTimeline
Maryland State Retirement & Pension Sys…6,821$203K<0.01%new13F-HRTimeline
Crossmark Global Holdings, Inc.6,801$202K<0.01%new13F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.6,564$195K<0.01%+1,53013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…6,524$194K0.01%+1,34613F-HRTimelineGroup
Wilmington Savings Fund Society, FSB6,500$193K<0.01%+4,00013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP6,175$180K<0.01%-37413F-HRTimelineGroup
Bayforest Capital Ltd5,191$154K0.17%new13F-HRTimeline
LANARK FINANCIAL, INC.4,721$140K0.01%-1,18613F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD4,700$140K<0.01%+1,50013F-HRTimelineGroup
Blue Trust, Inc.4,336$129K<0.01%-88913F-HRTimeline
KBC Group NVin group KBC Group NV4,182$124K<0.01%013F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.4,084$121K<0.01%-5,09313F-HRTimelineGroup
Sterling Capital Management LLC3,852$115K<0.01%-2,94013F-HRTimeline
Parallel Advisors, LLC3,682$109K<0.01%+2,81013F-HR/ATimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC3,406$101K<0.01%new13F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…3,227$96K<0.01%+1,99613F-HRTimelineGroup
Allworth Financial LP3,218$95.7K<0.01%+2,24713F-HRTimeline
Nalls Sherbakoff Group, LLC3,184$94.6K0.07%+2513F-HRTimeline
CWM, LLCin group CWM, LLC3,036$90.3K<0.01%+68613F-HRTimelineGroup
UMB Bank, n.a.2,836$84.3K<0.01%+23913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
NewEdge Advisors, LLC2,767$82.3K<0.01%+10413F-HR/ATimeline
STRS OHIO2,746$81.6K<0.01%-413F-HRTimeline
Quarry LP2,726$81K0.02%new13F-HRTimeline
Farther Finance Advisors, LLC2,749$80.4K<0.01%+19313F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management2,571$76.4K<0.01%-16813F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.2,498$74.3K0.01%+40313F-HRTimeline
Covestor Ltd2,472$74K0.05%-2,71713F-HRTimeline
Innovative Asset Advisors Group, LLC2,472$73.5K0.04%13F-HRTimeline
BARRETT & COMPANY, INC.2,399$71.3K0.02%013F-HRTimeline
MAI Capital Management2,367$70.4K<0.01%+43613F-HRTimeline
DANSKE BANK A/S2,244$66.7K<0.01%+1,15113F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …2,101$62.5K<0.01%+38513F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.2,095$62.3K<0.01%+54613F-HRTimeline
Deseret Mutual Benefit Administrators2,090$62.1K0.02%+97813F-HRTimeline
DUNCKER STREETT & CO INC1,938$57.6K0.01%013F-HRTimeline
HHM Wealth Advisors, LLC1,866$55.5K0.01%-30013F-HRTimeline
Evelyn Partners Investment Management L…in group Evelyn Partners Group Ltd1,615$48K<0.01%013F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC1,575$46.8K<0.01%+17513F-HR/ATimeline
Sunbelt Securities, Inc.1,512$45K<0.01%new13F-HRTimeline
IFP Advisors, Inc1,445$43K<0.01%-2913F-HRTimeline
CENTRAL TRUST Co1,437$42.7K<0.01%013F-HRTimeline
Advisory Services Network, LLC1,371$40.8K<0.01%new13F-HRTimeline
CoreCap Advisors, LLC1,306$38.9K<0.01%+20513F-HRTimeline
Root Financial Partners, LLC1,299$38.6K<0.01%+32013F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC1,186$35.3K<0.01%013F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1,030$30.6K<0.01%013F-HRTimelineGroup
Uniplan Investment Counsel, Inc.1,007$30K<0.01%new13F-HRTimeline
Strategic Investment Solutions, Inc. /IL1,000$29.7K0.01%new13F-HRTimeline
Strategic Advocates LLC1,000$29.7K0.13%013F-HRTimeline
Versant Capital Management, Inc993$29.5K<0.01%013F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC974$29K<0.01%013F-HRTimelineGroup
Crews Bank & Trust908$27K<0.01%013F-HRTimeline
AdvisorNet Financial, Inc847$25.2K<0.01%+34713F-HRTimeline
LRI Investments, LLC790$23.5K<0.01%-8513F-HRTimeline
SIGNATUREFD, LLC784$23.3K<0.01%+32013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC753$22K<0.01%-53313F-HRTimelineGroup
DT Investment Partners, LLC728$21.6K<0.01%013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC601$17.9K<0.01%013F-HRTimeline
Hilltop National Bank600$17.8K<0.01%013F-HRTimeline
Golden State Wealth Management, LLC533$15.8K<0.01%new13F-HRTimeline
BOKF, NAin group BOKF, NA514$15.3K<0.01%new13F-HRTimelineGroup
Lodestone Wealth Management LLC504$15K0.01%new13F-HR/ATimeline
SALEM INVESTMENT COUNSELORS INC500$14.9K<0.01%new13F-HR/ATimeline
Essential Partners LLC499$14.8K<0.01%013F-HRTimeline
SITTNER & NELSON, LLC486$14.4K0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB477$14.2K<0.01%+4513F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…433$12.9K<0.01%+213F-HR/ATimelineGroup
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.425$12.6K<0.01%new13F-HRTimelineGroup
McIlrath & Eck, LLC396$11.8K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…383$11.4K<0.01%-26113F-HRTimeline
WHITTIER TRUST CO375$11K<0.01%new13F-HRTimeline
Winch Advisory Services, LLC367$10.9K<0.01%+313F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp364$10.8K<0.01%013F-HRTimelineGroup
Rosenberg Matthew Hamilton354$10.5K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.306$9.1K<0.01%-7213F-HRTimeline
Moisand Fitzgerald Tamayo, LLC285$8.47K<0.01%013F-HRTimeline
Kilter Group LLC260$7.73K<0.01%+20313F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…253$7.52K<0.01%013F-HRTimelineGroup
Estabrook Capital Management250$7.43K<0.01%013F-HRTimeline
Caitlin John, LLC235$7K<0.01%+113F-HRTimeline
CVA Family Office, LLC234$6.96K<0.01%+18613F-HRTimeline
Smartleaf Asset Management LLC235$6.79K<0.01%+1413F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC226$6.72K<0.01%new13F-HRTimeline
MJT & Associates Financial Advisory Gro…212$6.3K<0.01%013F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…200$5.85K<0.01%013F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.187$5.56K<0.01%+8313F-HRTimelineGroup
WPG Advisers, LLC182$5.41K<0.01%+4213F-HRTimeline
Strategic Wealth Advisors LLC180$5K<0.01%013F-HRTimeline
Basecamp Wealth Advisors LLC161$4.79K<0.01%013F-HRTimeline
Mascoma Wealth Management LLC150$4.46K<0.01%013F-HRTimeline
Parkside Financial Bank & Trust149$4.43K<0.01%-13613F-HRTimeline
Ankerstar Wealth, LLC126$3.75K<0.01%013F-HRTimeline
Plante Moran Financial Advisors, LLC120$3.58K<0.01%013F-HRTimeline
Horizon Investments, LLC104$3.09K<0.01%+5213F-HRTimeline
Cedar Mountain Advisors, LLC104$3.09K<0.01%new13F-HRTimeline
Sachetta, LLC103$3.06K<0.01%013F-HRTimeline
Fortitude Family Office, LLC102$3.03K<0.01%+7713F-HRTimeline
Bangor Savings Bank100$2.97K<0.01%013F-HRTimeline
Costello Asset Management, INC100$2.97K<0.01%013F-HRTimeline
Geneos Wealth Management Inc.100$2.97K<0.01%-1,25013F-HRTimeline
Prestige Wealth Management Group LLC100$2.97K<0.01%013F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO98$2.91K<0.01%013F-HRTimelineGroup
JFS WEALTH ADVISORS, LLC96$2.85K<0.01%+6513F-HRTimeline
Physician Wealth Advisors, Inc.95$2.83K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc92$2.74K<0.01%013F-HRTimeline
Raleigh Capital Management Inc.89$2.65K<0.01%new13F-HRTimeline
GABLES CAPITAL MANAGEMENT INC.82$2.44K<0.01%013F-HRTimeline
Financial Management Professionals, Inc.57$1.69K<0.01%+713F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp55$1.64K<0.01%+5013F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC54$1.6K<0.01%new13F-HRTimeline
Keating Financial Advisory Services, In…50$1.49K<0.01%+4913F-HRTimeline
Bare Financial Services, Inc46$1.37K<0.01%013F-HRTimeline
Torren Management, LLC45$1.34K<0.01%-7413F-HRTimeline
Quent Capital, LLC40$1.19K<0.01%-413F-HRTimeline
MCGUIRE CAPITAL ADVISORS INC40$1.19K<0.01%new13F-HRTimeline
Dunhill Financial, LLC34$1.03K<0.01%+3113F-HRTimeline
Manchester Capital Management LLC30$892<0.01%013F-HRTimeline
Bay Harbor Wealth Management, LLC28$832<0.01%+2513F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC28$832<0.01%new13F-HRTimeline
Ares Financial Consulting, LLC28$819<0.01%013F-HRTimeline
SJS Investment Consulting Inc.27$803<0.01%new13F-HRTimeline
Bruce G. Allen Investments, LLC27$803<0.01%013F-HRTimeline
Owl Creek Wealth Partners LLC25$744<0.01%13F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC25$743<0.01%new13F-HRTimeline
Hilton Head Capital Partners, LLC24$714<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…24$713<0.01%+1213F-HRTimelineGroup
Rialto Wealth Management, LLC18$536<0.01%+1313F-HRTimeline
Cromwell Holdings LLC18$535<0.01%013F-HRTimeline
MV CAPITAL MANAGEMENT, INC.17$506<0.01%+313F-HRTimeline
True Wealth Design, LLC15$446<0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.14$417<0.01%+1113F-HRTimeline
FIRST HORIZON CORP14$416<0.01%013F-HRTimeline
HFM Investment Advisors, LLC13$386<0.01%+1013F-HRTimeline
Principia Wealth Advisory, LLC12$357<0.01%013F-HRTimeline
MOTCO10$297<0.01%013F-HRTimeline
Glen Eagle Advisors, LLC10$297<0.01%013F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…9$268<0.01%013F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…9$268<0.01%013F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC8$238<0.01%013F-HRTimelineGroup
Activest Wealth Management7$208<0.01%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC5$149<0.01%013F-HRTimelineGroup