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Disclosery

OLN OLIN CORP

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COM PAR $1 (common), issuer CIK 74303

372 managers (380 13F filers) reported a position in OLN shares at 2025-12-31, 106,224,684 shares in all. 58 filers opened a position and 58 filers sold out during the quarter.

Managers
372
13F filers
380
New
58
Added
109
Reduced
132
Sold out
58
Shares held by filers
106,224,684

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC15,278,245$318M0.95%+2,587,75713F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.11,951,713$249M<0.01%-615,96513F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding11,362,215$237M-234,792Timeline
FULLER & THALER ASSET MANAGEMENT, INC.5,882,744$123M0.41%-581,41713F-HR/ATimeline
STATE STREET CORPin group STATE STREET CORP4,737,498$98.7M<0.01%-77,53913F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP4,596,499$95.7M0.02%+145,42413F-HRTimelineGroup
PZENA INVESTMENT MANAGEMENT LLC4,507,913$93.9M0.28%+671,25013F-HRTimeline
YACKTMAN ASSET MANAGEMENT LP3,922,318$81.7M1.14%-51,83613F-HRTimeline
Orbis Allan Gray Ltdin group Orbis Allan Gray Ltd3,804,561$79.2M0.33%+3,111,39313F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,030,636$42.3M<0.01%-192,32313F-HRTimelineGroup
SEMPER AUGUSTUS INVESTMENTS GROUP LLC1,943,440$40.5M4.66%+19,19513F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY1,820,854$37.9M<0.01%+38,45713F-HR/ATimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,793,246$37.4M<0.01%+207,66113F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,489,506$31M<0.01%+125,36313F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding1,401,968$29.2M+388,563Timeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.1,249,311$26M0.04%new13F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp1,220,622$25.4M<0.01%+134,50213F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP962,503$20M<0.01%-23,81213F-HRTimelineGroup
FMR LLCin group FMR LLC840,589$17.5M<0.01%-518,54513F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC827,402$17.2M0.01%+589,15613F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC811,704$16.9M0.01%+533,51713F-HRTimeline
Invesco Ltd.in group Invesco Ltd.804,807$16.8M<0.01%+279,38813F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC794,711$16.6M0.06%+209,76213F-HRTimeline
MASTERS CAPITAL MANAGEMENT LLC700,000$14.6M2.02%+150,00013F-HRTimeline
Jain Global LLC667,101$13.9M0.14%+163,33613F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC616,364$12.8M0.01%-1,195,16913F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding544,162$11.3M+274,223Timeline
Thomist Capital Management, LP505,833$10.6M2.89%-117,55313F-HRTimeline
Connor, Clark & Lunn Investment Managem…499,639$10.4M0.03%+68,33213F-HRTimeline
CenterBook Partners LP488,330$10.2M0.5%+379,33713F-HRTimeline
KLCM Advisors, Inc.467,161$9.73M0.84%+457,98713F-HRTimeline
SG Americas Securities, LLC455,757$9.49M0.01%+267,45813F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC447,151$9.31M<0.01%-59,86413F-HR/ATimelineGroup
Quantinno Capital Management LP414,863$8.64M0.02%-117,10013F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding411,658$8.57M+140,155Timeline
GAMCO Investors (Gabelli)group of 2 filers holding402,789$8.39M+13,964Timeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP394,453$8.22M0.01%-128,63913F-HRTimelineGroup
Invenomic Capital Management LP387,259$8.07M0.39%+156,71413F-HRTimeline
Cambria Investment Management, L.P.384,346$8.01M0.47%+141,84913F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…350,000$7.29M0.01%+250,00013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO344,329$7.17M<0.01%-11,11313F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE338,243$7.05M0.01%+114,56513F-HRTimelineGroup
Gotham Asset Management, LLC332,156$6.92M0.03%+91,87513F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC326,769$6.81M0.01%+228,93313F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC315,654$6.58M<0.01%+143,87613F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD281,700$5.87M<0.01%+17,40013F-HRTimeline
RHUMBLINE ADVISERS272,809$5.68M<0.01%-30,07313F-HRTimeline
ALGERT GLOBAL LLC262,200$5.46M0.09%-132,93813F-HR/ATimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding245,433$5.11M-9,479Timeline
LPL Financial LLC239,746$4.99M<0.01%-22,86213F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP238,404$4.97M0.23%+189,18913F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.228,637$4.76M<0.01%new13F-HRTimelineGroup
Swiss National Bank226,032$4.71M<0.01%+2,80013F-HRTimeline
ExodusPoint Capital Management, LP218,457$4.55M0.05%+200,06913F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc214,936$4.48M<0.01%+7,83413F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …211,749$4.41M<0.01%-746,38413F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP211,078$4.4M<0.01%+185,40013F-HRTimelineGroup
Loews Corp200,000$4.17M0.03%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC187,131$3.9M<0.01%-5,88113F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC183,152$3.82M<0.01%+46,08713F-HRTimelineGroup
Stanley-Laman Group, Ltd.178,678$3.72M0.47%new13F-HRTimeline
Bridgewater Associates, LP177,506$3.7M0.01%-5,81413F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC170,882$3.56M<0.01%-15,80713F-HRTimelineGroup
GRIZZLYROCK CAPITAL, LLC168,000$3.5M2.62%-135,00013F-HRTimeline
Impala Asset Management LLC167,000$3.48M2.19%+47,00013F-HRTimeline
Weiss Asset Management LPin group Weiss Asset Management LP164,152$3.42M0.05%+112,63413F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
TUDOR INVESTMENT CORP ET AL164,139$3.42M0.02%new13F-HRTimeline
Nuveen, LLCin group TIAA161,124$3.36M<0.01%-13,33913F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA159,064$3.31M<0.01%+100,55313F-HRTimelineGroup
Amundiin group Amundi156,450$3.26M<0.01%-785,24713F-HRTimelineGroup
Holocene Advisors, LP156,383$3.26M0.01%-30,42313F-HRTimeline
Verition Fund Management LLC152,656$3.18M0.02%+2,32013F-HRTimeline
CIBC Bancorp USA Inc.group of 2 filers holding151,154$3.15M+149,872Timeline
Soapstone Management L.P.150,000$3.12M2.3%013F-HRTimeline
HITE Hedge Asset Management LLC146,381$3.05M0.19%new13F-HRTimeline
Retirement Systems of Alabama136,965$2.85M0.01%-1,64413F-HRTimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.133,223$2.78M0.09%+21,77613F-HRTimelineGroup
HARBOR CAPITAL ADVISORS, INC.132,013$2.75M0.21%+37,28913F-HRTimeline
State of Alaska, Department of Revenue130,465$2.72M0.03%+33,93013F-HRTimeline
ALLIANCEBERNSTEIN L.P.129,275$2.69M<0.01%+31713F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…128,082$2.67M<0.01%-7,31013F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…119,953$2.5M<0.01%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd114,751$2.39M0.06%new13F-HRTimelineGroup
Huber Capital Management LLC114,700$2.39M0.35%+2,70013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC108,950$2.27M0.03%-17,00813F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…108,477$2.26M<0.01%-10213F-HRTimeline
COMERICA BANK103,200$2.15M0.01%+22,29213F-HRTimeline
Trexquant Investment LP102,916$2.14M0.02%new13F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding100,454$2.13M+18,804Timeline
Madison Asset Management, LLCin group Madison Asset Management, LLC97,616$2.03M0.02%+55513F-HRTimelineGroup
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC91,424$1.9M0.01%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC90,243$1.88M<0.01%-69,45713F-HRTimelineGroup
WEDGE CAPITAL MANAGEMENT L L P/NC87,636$1.83M0.03%+6,11913F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/83,987$1.75M<0.01%+4,15313F-HRTimeline
AMG National Trust Bank83,894$1.75M0.04%+11,11013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC80,166$1.69M<0.01%+70,79013F-HR/ATimelineGroup
Freestone Grove Partners LP79,258$1.65M0.01%+35,56213F-HRTimeline
Walnut Level Capital LLC78,012$1.62M1.3%+38,01213F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …77,522$1.61M<0.01%-2,87913F-HRTimelineGroup
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA75,359$1.57M<0.01%new13F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd74,307$1.55M0.03%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO72,858$1.52M<0.01%+38,18413F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co71,890$1.5M<0.01%+89913F-HRTimelineGroup
Fruth Investment Management70,312$1.46M0.39%-70013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP67,818$1.41M<0.01%-14,43013F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC66,794$1.39M0.02%013F-HRTimelineGroup
VIRGINIA RETIREMENT SYSTEMS ET Al63,928$1.33M0.01%+1,25013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…61,030$1.27M0.01%-105,67113F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.60,906$1.27M<0.01%-334,46013F-HRTimelineGroup
ARGA Investment Management, LP59,813$1.25M0.03%-54613F-HRTimeline
Voleon Capital Management LP58,489$1.22M0.03%+16,34813F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…56,161$1.17M<0.01%+6,67913F-HRTimelineGroup
MONETARY MANAGEMENT GROUP INC56,100$1.17M0.27%013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD55,905$1.16M<0.01%+44,27513F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…55,774$1.16M0.01%-3,15113F-HRTimelineGroup
OARSMAN CAPITAL, INC.55,190$1.15M0.15%+5,73013F-HRTimeline
AMALGAMATED BANK52,618$1.1M0.01%-1213F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson51,762$1.08M<0.01%+7,45013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN51,734$1.08M<0.01%-7,27413F-HRTimelineGroup
MANGROVE PARTNERS IM, LLC50,359$1.05M0.09%new13F-HRTimeline
Treasurer of the State of North Carolina48,109$1M<0.01%-3,51413F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…47,495$989K0.01%-5,45013F-HRTimelineGroup
SIT INVESTMENT ASSOCIATES INCin group SIT INVESTMENT ASSOCIATES INC46,575$970K0.02%013F-HRTimelineGroup
Marnell Management LLC45,700$952K0.72%13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND45,121$940K<0.01%013F-HRTimeline
V. M. MANNING & CO., INC.45,074$939K0.95%-4,13913F-HRTimeline
DBA TRADING, LLC45,000$937K0.94%13F-HRTimeline
Police & Firemen's Retirement System of…44,640$930K0.01%-7,14213F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…44,413$925K<0.01%-1,595,21113F-HRTimelineGroup
State of Tennessee, Department of Treas…44,319$922K<0.01%+35,36013F-HRTimeline
IMC-Chicago, LLC44,202$921K0.02%new13F-HRTimeline
Creative Planningin group Creative Planning43,630$909K<0.01%-72013F-HRTimelineGroup
Summit Trail Advisors, LLC42,593$887K0.02%-14,78813F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS40,381$841K<0.01%-123,01313F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…39,808$829K0.01%013F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC38,148$795K<0.01%-20,83713F-HRTimelineGroup
SummerHaven Investment Management, LLC37,574$783K0.44%013F-HRTimeline
Caprock Group, LLC37,533$782K0.02%new13F-HRTimeline
ROBOTTI ROBERTin group ROBOTTI ROBERT37,408$779K0.14%+1,69013F-HR/ATimelineGroup
KLP KAPITALFORVALTNING AS37,300$777K<0.01%013F-HRTimeline
Schonfeld Strategic Advisors LLC37,230$775K<0.01%new13F-HRTimeline
TWINBEECH CAPITAL LP36,792$766K0.05%new13F-HRTimeline
Cambridge Investment Research Advisors,…35,913$748K<0.01%+21,87513F-HRTimeline
Unison Advisors LLC35,751$745K0.07%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC35,130$732K<0.01%-2,451,57213F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…34,558$720K<0.01%-1,31113F-HRTimeline
Absolute Gestao de Investimentos Ltda.33,200$692K0.07%-11,80013F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding32,364$674K-1,240Timeline
ARIZONA STATE RETIREMENT SYSTEM32,157$670K<0.01%-1,91413F-HRTimeline
Louisiana State Employees Retirement Sy…31,600$658K0.01%-30013F-HRTimeline
Pacer Advisors, Inc.30,911$644K<0.01%+9,34413F-HR/ATimeline
FIRST CITIZENS BANK & TRUST CO30,621$638K0.01%-1,33613F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…30,575$637K0.01%-24,87313F-HRTimelineGroup
Merrion Investment Management Co, LLC30,505$635K0.34%-50013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding29,361$612K-10,131Timeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…28,558$595K<0.01%-86513F-HRTimeline
Entropy Technologies, LP28,233$588K0.03%+16,09213F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP27,840$580K0.06%new13F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.27,132$565K0.09%new13F-HRTimeline
Sowell Financial Services LLC26,821$559K0.02%+813F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD25,100$523K0.02%013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…24,472$510K<0.01%013F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC21,379$482K0.01%+24913F-HRTimeline
EntryPoint Capital, LLC23,012$479K0.19%+3,86513F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND22,802$475K0.01%-30013F-HRTimeline
WealthTrust Axiom LLC22,751$474K0.12%-85013F-HRTimeline
CoreFirst Bank & Trust22,670$472K0.26%+1,77013F-HRTimeline
South Dakota Investment Council22,326$465K0.01%-62,70013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC21,855$455K<0.01%-2,39313F-HRTimeline
Larson Financial Group LLC21,794$454K0.02%-9,30613F-HRTimeline
Polymer Capital Management (US) LLC21,300$444K0.06%+20,16613F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…20,915$436K0.01%-57513F-HRTimelineGroup
Miller Financial Services LLC19,321$402K0.47%-98113F-HRTimeline
First Western Trust Bank19,087$398K0.02%-11213F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…19,053$397K<0.01%-89113F-HRTimelineGroup
CSS LLC/IL18,963$395K0.02%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS18,718$390K<0.01%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…18,671$389K<0.01%013F-HRTimelineGroup
Cetera Investment Advisers18,543$386K<0.01%-3,48813F-HRTimeline
Berman McAleer LLC18,228$380K0.05%013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…16,998$379K<0.01%-2,62913F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC18,158$378K<0.01%+9,37113F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC18,157$378K<0.01%-25,22913F-HRTimelineGroup
TITLEIST ASSET MANAGEMENT, LLC18,129$378K0.03%+7,17813F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC18,033$376K<0.01%-75,32913F-HRTimeline
Orion Porfolio Solutions, LLC17,854$372K<0.01%new13F-HRTimeline
AXQ CAPITAL, LP17,765$370K0.08%new13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth17,535$365K<0.01%new13F-HRTimelineGroup
Sequoia Financial Advisors, LLC17,287$360K<0.01%-1,75713F-HRTimeline
Rossby Financial, LCC17,000$354K0.11%new13F-HRTimeline
Garner Asset Management Corp16,540$345K0.13%+82413F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP16,486$343K0.02%-2,98013F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC16,397$342K0.01%new13F-HRTimeline
Versor Investments LP16,000$333K0.05%new13F-HRTimeline
O'Brien Greene & Co. Inc16,000$333K0.1%-43,60013F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP15,909$331K<0.01%-1,81813F-HR/ATimelineGroup
Praxis Capital Management LLC15,077$314K1.12%13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV14,986$312K<0.01%+28913F-HRTimeline
BROWN, LISLE/CUMMINGS, INC.14,357$299K0.07%+8,06013F-HRTimeline
Hudson Portfolio Management LLC13,930$290K0.25%-1,36513F-HRTimeline