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Disclosery

OLN OLIN CORP

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COM PAR $1 (common), issuer CIK 74303

401 managers (416 13F filers) reported a position in OLN shares at 2026-06-30, 113,700,826 shares in all. 63 filers opened a position and 73 filers sold out during the quarter.

Managers
401
13F filers
416
New
63
Added
142
Reduced
126
Sold out
73
Shares held by filers
113,700,826

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…17,599$349K<0.01%-1,67413F-HRTimelineGroup
AlphaGrep UK Ltd16,918$335K0.1%+9,33913F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…16,820$333K<0.01%-4,17213F-HRTimelineGroup
BLAIR WILLIAM & CO/IL16,703$331K<0.01%+4,56213F-HRTimeline
Arax Advisory Partners16,603$329K<0.01%new13F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC16,475$327K0.01%-93913F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC16,451$326K<0.01%-4,13913F-HRTimeline
M&T Bank Corpin group M&T Bank Corp16,336$324K<0.01%-3,63313F-HRTimelineGroup
Aster Capital Management (DIFC) Ltd16,190$321K0.07%new13F-HR/ATimeline
Garner Asset Management Corp16,126$320K0.1%+213F-HRTimeline
Sequoia Financial Advisors, LLC15,982$317K<0.01%-3,22013F-HRTimeline
Cetera Investment Advisers15,875$315K<0.01%-2,81613F-HRTimeline
Merit Financial Group, LLC15,779$313K<0.01%new13F-HR/ATimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/15,413$305K<0.01%+45713F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …15,171$301K<0.01%+2,18113F-HRTimelineGroup
Chicago Partners Investment Group LLC12,557$297K0.01%new13F-HRTimeline
Ethic Inc.14,950$296K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC14,901$295K<0.01%+2,64013F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS14,478$287K<0.01%new13F-HRTimeline
XPONANCE LLC13,744$272K<0.01%-6313F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC13,364$265K<0.01%+4,99313F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC13,237$262K<0.01%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\13,193$261K<0.01%+5,77213F-HRTimelineGroup
BROWN, LISLE/CUMMINGS, INC.13,107$260K0.06%+40013F-HRTimeline
Arbiter Partners Capital Management LLCin group Arbiter Partners Capital Mana…12,900$256K0.14%013F-HR/ATimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC12,851$255K<0.01%-5,04613F-HRTimeline
Values First Advisors, Inc.12,741$253K0.12%-16813F-HR/ATimeline
Pacer Advisors, Inc.12,571$249K<0.01%-69413F-HRTimeline
KRAEMATON INVESTMENT ADVISORS, INC12,467$247K0.18%+5713F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…12,461$247K<0.01%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.11,774$233K<0.01%-562,21813F-HRTimelineGroup
D.A. DAVIDSON & CO.11,619$230K<0.01%+35513F-HRTimeline
MAI Capital Management11,407$226K<0.01%+9,04013F-HRTimeline
Krilogy Financial LLC11,371$225K0.01%new13F-HRTimeline
Sterneck Capital Management, LLC11,100$220K0.09%+4,08313F-HRTimeline
TWO SIGMA SECURITIES, LLC11,045$219K0.02%new13F-HRTimeline
COWA, LLC11,029$219K0.05%+4,13713F-HRTimeline
Central Pacific Bank - Trust Division11,000$218K0.02%013F-HRTimeline
Pine Valley Investments Ltd Liability Co10,547$209K0.01%new13F-HRTimeline
Integrated Wealth Concepts LLC10,362$205K<0.01%new13F-HR/ATimeline
Kingsview Wealth Management, LLC10,248$203K<0.01%+30413F-HRTimeline
Hudson Portfolio Management LLC10,185$202K0.15%-3,74513F-HRTimeline
HB Wealth Management, LLC10,149$201K<0.01%new13F-HRTimeline
Claret Asset Management Corp10,165$201K0.02%-11213F-HRTimeline
Alberta Investment Management Corp10,100$200K<0.01%new13F-HRTimeline
Harbor Advisors LLC10,000$198K0.02%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…9,644$191K<0.01%+3,12013F-HRTimelineGroup
SECURIAN ASSET MANAGEMENT, INC8,355$184K0.01%+3913F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…9,188$182K<0.01%+5,96113F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.8,800$174K<0.01%+4,71613F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding8,034$159K-261,584Timeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP7,356$159K<0.01%+1,18113F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\7,928$157K<0.01%-1,12313F-HRTimelineGroup
Bayforest Capital Ltd7,222$143K0.13%+2,03113F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC7,085$140K0.01%new13F-HRTimelineGroup
LANARK FINANCIAL, INC.6,752$134K0.01%+2,03113F-HRTimeline
Allworth Financial LP6,561$130K<0.01%+3,34313F-HRTimeline
Farther Finance Advisors, LLC6,434$128K<0.01%+3,68513F-HRTimeline
Essential Partners LLC6,155$122K0.06%+5,65613F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.6,007$119K<0.01%-55713F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
GAMMA Investing LLC4,987$98.8K<0.01%-2,91713F-HRTimeline
GROUP ONE TRADING LLC4,391$87K<0.01%-32,24913F-HRTimeline
Quarry LP4,226$83.8K0.01%+1,50013F-HRTimeline
KBC Group NVin group KBC Group NV4,182$83K<0.01%013F-HRTimelineGroup
Wilmington Savings Fund Society, FSB4,017$79.6K<0.01%-2,48313F-HRTimeline
Quantum Portfolio Management LLC3,880$76.9K0.03%new13F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD3,680$72.9K<0.01%-1,02013F-HRTimelineGroup
Blue Trust, Inc.3,202$63.5K<0.01%-1,13413F-HRTimeline
IFP Advisors, Inc3,163$62.7K<0.01%+1,71813F-HRTimeline
Nykredit A/Sin group Nykredit A/S2,994$59.3K<0.01%13F-HR/ATimelineGroup
Parallel Advisors, LLC2,844$56.4K<0.01%-83813F-HRTimeline
STRS OHIO2,804$55.6K<0.01%+5813F-HRTimeline
State of Wyoming2,777$55K0.01%-13,50013F-HRTimeline
NewEdge Advisors, LLC2,747$54.4K<0.01%-2013F-HRTimeline
UMB Bank, n.a.2,732$54.1K<0.01%-10413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Spire Wealth Managementin group Spire Wealth Management2,578$51.1K<0.01%+713F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.2,557$50.7K<0.01%+5913F-HRTimeline
DANSKE BANK A/S2,400$47.6K<0.01%+15613F-HRTimeline
BARRETT & COMPANY, INC.2,399$47.6K0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.2,113$41.9K<0.01%+1813F-HRTimeline
Deseret Mutual Benefit Administrators2,090$41.4K0.01%013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …2,031$40.3K<0.01%-7013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,006$39.8K<0.01%+1,57313F-HRTimelineGroup
DUNCKER STREETT & CO INC1,938$38.4K0.01%013F-HRTimeline
HHM Wealth Advisors, LLC1,866$37K<0.01%013F-HRTimeline
Evelyn Partners Group Ltdin group Evelyn Partners Group Ltd1,615$32K<0.01%13F-HRTimelineGroup
AdvisorNet Financial, Inc1,568$31.1K<0.01%+72113F-HRTimeline
Versant Capital Management, Inc1,479$29.3K<0.01%+48613F-HRTimeline
CENTRAL TRUST Co1,437$28.5K<0.01%013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC1,392$28K<0.01%+63913F-HRTimelineGroup
CoreCap Advisors, LLC1,313$26K<0.01%+713F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC1,186$23.5K<0.01%013F-HRTimelineGroup
True Wealth Design, LLC1,089$21.6K0.01%+1,07413F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1,038$20.6K<0.01%+813F-HRTimelineGroup
Strategic Investment Solutions, Inc. /IL1,000$19.8K<0.01%013F-HRTimeline
Strategic Advocates LLC1,000$19.8K0.08%013F-HRTimeline
SIGNATUREFD, LLC924$18.3K<0.01%+14013F-HRTimeline
Crews Bank & Trust908$18K<0.01%013F-HRTimeline
Global Retirement Partners, LLC876$17.4K<0.01%13F-HRTimeline
Clearstead Advisors, LLC823$16.3K<0.01%new13F-HRTimeline
DT Investment Partners, LLC728$14.4K<0.01%013F-HRTimeline
LRI Investments, LLC710$14.1K<0.01%-8013F-HRTimeline
BOKF, NAin group BOKF, NA653$12.9K<0.01%+13913F-HRTimelineGroup
Hilltop National Bank600$11.9K<0.01%013F-HRTimeline
Golden State Wealth Management, LLC533$10.6K<0.01%013F-HRTimeline
Lodestone Wealth Management LLC508$10.1K<0.01%+413F-HRTimeline
First Bancorp, Inc /ME/500$9.91K<0.01%new13F-HRTimeline
SALEM INVESTMENT COUNSELORS INC500$9.91K<0.01%013F-HRTimeline
SITTNER & NELSON, LLC486$9.63K<0.01%013F-HRTimeline
Osbon Capital Management LLC461$9.14K0.01%new13F-HRTimeline
COMPASS FINANCIAL MANAGEMENT LLC418$8.29K<0.01%13F-HRTimeline
MassMutual Private Wealth & Trust, FSB412$8.17K<0.01%-6513F-HRTimeline
Steward Partners Investment Advisory, L…380$7.53K<0.01%-313F-HRTimeline
WHITTIER TRUST CO375$7.41K<0.01%013F-HRTimeline
Winch Advisory Services, LLC370$7.33K<0.01%+313F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp364$7.21K<0.01%013F-HRTimelineGroup
INTERNATIONAL ASSETS INVESTMENT MANAGEM…362$7.09K<0.01%+16213F-HRTimeline
Rosenberg Matthew Hamilton354$7.02K<0.01%013F-HRTimeline
FINANCIAL CONSULATE, INC353$6.99K<0.01%new13F-HRTimeline
Wealth Enhancement Trust Services, Inc.352$6.98K<0.01%new13F-HR/ATimeline
SJS Investment Consulting Inc.347$6.88K<0.01%+32013F-HRTimeline
Covestor Ltd319$6K<0.01%-2,15313F-HRTimeline
CVA Family Office, LLC299$5.93K<0.01%+6513F-HRTimeline
Horizon Investments, LLC293$5.81K<0.01%+18913F-HRTimeline
Moisand Fitzgerald Tamayo, LLC285$5.65K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.279$5.53K<0.01%-2713F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…253$5.01K<0.01%013F-HRTimelineGroup
Estabrook Capital Management250$4.96K<0.01%013F-HRTimeline
Newton One Investments LLC250$4.96K<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC235$4.89K<0.01%013F-HRTimeline
Quent Capital, LLC219$4.34K<0.01%+17913F-HRTimeline
MJT & Associates Financial Advisory Gro…212$4.2K<0.01%013F-HRTimeline
Caitlin John, LLC202$4K<0.01%-3313F-HRTimeline
Highland Investment Advisors LLC200$3.96K<0.01%13F-HRTimeline
WPG Advisers, LLC155$3.07K<0.01%-2713F-HRTimeline
Bogart Wealth, LLC152$3.01K<0.01%new13F-HRTimeline
Strategic Wealth Advisors LLC180$3K<0.01%013F-HRTimeline
Mascoma Wealth Management LLC150$2.97K<0.01%013F-HRTimeline
MCGUIRE CAPITAL ADVISORS INC140$2.77K<0.01%+10013F-HRTimeline
RMG Wealth Management LLC141$2.64K<0.01%new13F-HRTimeline
Plante Moran Financial Advisors, LLC131$2.6K<0.01%+1113F-HRTimeline
Ankerstar Wealth, LLC126$2.5K<0.01%013F-HRTimeline
Montgomery Financial Services LLC125$2.48K<0.01%13F-HRTimeline
Kilter Group LLC117$2.32K<0.01%-14313F-HRTimeline
Nalls Sherbakoff Group, LLC110$2.18K<0.01%-3,07413F-HRTimeline
Fortitude Family Office, LLC110$2.18K<0.01%+813F-HRTimeline
Parkside Financial Bank & Trust108$2.14K<0.01%-4113F-HRTimeline
JFS WEALTH ADVISORS, LLC107$2.12K<0.01%+1113F-HRTimeline
Cedar Mountain Advisors, LLC104$2.06K<0.01%013F-HRTimeline
Bangor Savings Bank100$1.98K<0.01%013F-HRTimeline
Costello Asset Management, INC100$1.98K<0.01%013F-HRTimeline
Geneos Wealth Management Inc.100$1.98K<0.01%013F-HRTimeline
Prestige Wealth Management Group LLC100$1.98K<0.01%013F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO98$1.94K<0.01%013F-HRTimelineGroup
Physician Wealth Advisors, Inc.95$1.88K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc92$1.82K<0.01%013F-HRTimeline
Basecamp Wealth Advisors LLC91$1.8K<0.01%-7013F-HRTimeline
Raleigh Capital Management Inc.90$1.78K<0.01%+113F-HRTimeline
GABLES CAPITAL MANAGEMENT INC.82$1.62K<0.01%013F-HRTimeline
SECURITY NATIONAL BANK OF SO DAK79$1.57K<0.01%new13F-HRTimeline
Sachetta, LLC76$1.51K<0.01%-2713F-HRTimeline
FIDUCIARY FINANCIAL ADVISORS75$1.47K<0.01%new13F-HRTimeline
Creative Capital Management Investments…59$1.17K<0.01%new13F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC56$1.11K<0.01%-17013F-HRTimeline
LifeSteps Financial, Inc.50$991<0.01%new13F-HRTimeline
JPL Wealth Management, LLC47$932<0.01%new13F-HRTimeline
Keating Financial Advisory Services, In…47$932<0.01%-313F-HRTimeline
Bare Financial Services, Inc46$912<0.01%013F-HRTimeline
Torren Management, LLC45$897<0.01%013F-HRTimeline
Rialto Wealth Management, LLC44$873<0.01%+2613F-HRTimeline
Bay Harbor Wealth Management, LLC33$654<0.01%+513F-HRTimeline
Dunhill Financial, LLC32$634<0.01%-213F-HRTimeline
Manchester Capital Management LLC30$595<0.01%013F-HRTimeline
Ares Financial Consulting, LLC28$555<0.01%013F-HRTimeline
Owl Creek Wealth Partners LLC25$496<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…24$475<0.01%013F-HRTimelineGroup
SHP Wealth Management24$471<0.01%new13F-HRTimeline
HFM Investment Advisors, LLC23$456<0.01%+1013F-HRTimeline
Hilton Head Capital Partners, LLC20$396<0.01%-413F-HRTimeline
Cromwell Holdings LLC18$357<0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.15$298<0.01%+113F-HRTimeline
MV CAPITAL MANAGEMENT, INC.14$278<0.01%-313F-HR/ATimeline
FIRST HORIZON CORP14$277<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC12$238<0.01%013F-HRTimeline
MOTCO10$198<0.01%013F-HRTimeline
Glen Eagle Advisors, LLC10$198<0.01%013F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC8$159<0.01%013F-HRTimelineGroup
KELLEHER FINANCIAL ADVISORS6$119<0.01%new13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp5$100<0.01%-5013F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC5$99<0.01%013F-HRTimelineGroup
BARTLETT & CO. WEALTH MANAGEMENT LLC5$99<0.01%013F-HRTimeline
DecisionPoint Financial, LLC5$98<0.01%new13F-HRTimeline
Cassaday & Co Wealth Management LLC4$80<0.01%013F-HRTimeline
3 FACTOR INDEXING, LLC3$60<0.01%013F-HRTimeline
Activest Wealth Management3$59<0.01%-413F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC2$40<0.01%013F-HRTimeline
MARYLAND CAPITAL ADVISORS INC.2$40<0.01%13F-HRTimeline
Hughes Financial Services, LLC1$20<0.01%new13F-HRTimeline
Valued Wealth Advisors LLC0$1<0.01%-113F-HRTimelineAmount filed as zero, left out of ratios.
Navigoe, LLC15$00%new13F-HRTimelineValue filed as zero, left out of ratios.