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Disclosery

OEC ORION S.A.

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COM (common), issuer CIK 1609804

175 managers (181 13F filers) reported a position in OEC shares at 2026-03-31, 51,686,244 shares in all. 30 filers opened a position and 27 filers sold out during the quarter.

Managers
175
13F filers
181
New
30
Added
79
Reduced
47
Sold out
27
Shares held by filers
51,686,244

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
PZENA INVESTMENT MANAGEMENT LLC4,599,907$29.9M0.1%+17,31113F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.3,962,334$25.8M<0.01%-54,37613F-HRTimelineGroup
Divisar Capital Management LLC3,567,263$23.2M5.91%+824,90713F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC2,506,975$16.3M0.01%+245,45413F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.2,476,793$16.1M0.01%+110,93913F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP2,060,438$13.4M<0.01%-140,90113F-HRTimelineGroup
VANGUARD GROUP INCgroup of 5 filers holding2,042,845$13.3MnewTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC1,954,195$12.7M0.01%+1,079,91613F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.1,725,759$11.2M<0.01%-82,20613F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,498,355$9.74M<0.01%+93,89713F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,431,116$9.3M<0.01%+68,07513F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.1,387,657$9.02M0.03%+589,75213F-HRTimeline
Harvey Partners, LLC1,304,000$8.48M0.69%-1,105,41513F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,280,195$8.32M<0.01%-53,88013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,208,665$7.88M<0.01%+10,77513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO897,933$5.64M<0.01%+74,69513F-HR/ATimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC846,918$5.5M<0.01%+245,06213F-HRTimelineGroup
Minneapolis Portfolio Management Group,…830,582$5.4M0.57%-15,60313F-HRTimeline
CSM Advisors, LLC716,574$4.66M0.11%+423,03113F-HRTimeline
Quinn Opportunity Partners LLC647,563$4.21M0.22%013F-HRTimeline
MACKENZIE FINANCIAL CORP625,920$4.07M<0.01%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP622,788$4.05M<0.01%+262,40413F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS586,422$3.81M<0.01%+234,86613F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC503,147$3.27M0.01%+275,04213F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC479,697$3.12M<0.01%+68,51513F-HRTimelineGroup
CastleKnight Management LP471,941$3.07M0.14%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP453,447$2.95M<0.01%+27,76313F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC441,329$2.87M<0.01%+70,06513F-HRTimelineGroup
INGALLS & SNYDER LLC435,854$2.83M0.1%+179,51813F-HRTimeline
Trexquant Investment LP422,378$2.75M0.02%+251,12813F-HRTimeline
First Pacific Advisors, LP417,388$2.71M0.04%013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO413,968$2.69M<0.01%+184,37713F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC409,592$2.66M<0.01%+47,90213F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC346,313$2.25M<0.01%+89,05413F-HRTimelineGroup
JB CAPITAL PARTNERS LP335,000$2.18M0.38%013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP294,163$1.91M<0.01%+224,63913F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC289,308$1.88M<0.01%+97,20013F-HRTimelineGroup
Quantinno Capital Management LP252,122$1.64M<0.01%+60,69213F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/248,838$1.62M<0.01%+118,71113F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding244,570$1.59M+54,810Timeline
Voleon Capital Management LP232,402$1.51M0.03%+115,42313F-HRTimeline
Engineers Gate Manager LP231,222$1.5M0.02%+60,99013F-HRTimeline
THOR INVESTMENT MANAGEMENT INC /OH/ /ADV212,309$1.38M0.73%+5,71913F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources210,423$1.37M<0.01%new13F-HRTimelineGroup
Penn Capital Management Company, LLC204,632$1.33M0.1%+145,84713F-HRTimeline
FMR LLCin group FMR LLC201,547$1.31M<0.01%-140,34413F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC196,526$1.28M0.03%+3,57013F-HRTimeline
LSV ASSET MANAGEMENT195,900$1.27M<0.01%-11,60013F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC192,713$1.25M<0.01%new13F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP178,926$1.16M<0.01%+1,03213F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…171,521$1.11M<0.01%+36,97113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp166,563$1.08M<0.01%-15,12313F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd140,694$915K0.02%+125,16313F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA139,640$908K<0.01%+44,02913F-HRTimelineGroup
IEQ CAPITAL, LLC137,637$895K<0.01%+92,64313F-HRTimeline
Nuveen, LLCin group TIAA136,261$886K<0.01%+18,23413F-HRTimelineGroup
Carnegie Lake Advisors LLC135,471$881K0.35%-1,98513F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC134,637$875K<0.01%-40,84213F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP125,764$817K0.05%-32,89813F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…115,631$733K<0.01%+9,52013F-HRTimeline
STRS OHIO110,000$715K<0.01%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV103,899$675K<0.01%+31,32813F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD102,500$666K<0.01%+40,40013F-HRTimeline
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…101,648$661K0.02%-522,89313F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC101,296$658K<0.01%-5,50013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding89,558$582K-11,500Timeline
Inspire Investing, LLCin group Inspire Investing, LLC81,117$527K0.03%-9,24613F-HRTimelineGroup
Atom Investors LP80,433$523K0.04%-226,93313F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/79,702$519K<0.01%+6,76913F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC79,381$516K<0.01%+38,90813F-HRTimelineGroup
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …70,403$458K0.01%-1,20013F-HRTimelineGroup
RHUMBLINE ADVISERS67,751$440K<0.01%-3,64713F-HRTimeline
Mariner, LLCin group Mariner, LLC67,067$436K<0.01%+41,42213F-HRTimelineGroup
Tiller Private Wealth, Inc.65,186$424K0.15%013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.65,171$424K<0.01%+28,96313F-HRTimelineGroup
KLP KAPITALFORVALTNING AS64,100$418K<0.01%013F-HRTimeline
Tweedy, Browne Co LLC61,120$397K0.03%+21,96313F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC61,120$397K<0.01%+21,96313F-HRTimeline
State of Wyoming59,944$390K0.05%-5,64613F-HRTimeline
Graham Capital Management, L.P.57,627$375K0.01%+42313F-HRTimeline
Qube Research & Technologies Ltd57,608$374K<0.01%-620,64413F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P55,593$361K0.01%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC55,548$361K<0.01%new13F-HR/ATimelineGroup
SummerHaven Investment Management, LLC54,161$352K0.22%-21,43013F-HRTimeline
SECURED RETIREMENT ADVISORS, LLC52,452$341K0.19%-34513F-HRTimeline
Creative Planningin group Creative Planning52,313$340K<0.01%+39,84113F-HRTimelineGroup
CWM, LLCin group CWM, LLC49,794$324K<0.01%+35,20013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\49,777$324K<0.01%+7,99213F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.60,010$317K<0.01%013F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …46,637$303K<0.01%-75,03113F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…44,475$289K<0.01%+33,32813F-HRTimeline
WEALTHEDGE INVESTMENT ADVISORS, LLC43,183$281K0.1%-4,81813F-HRTimeline
GRIZZLYROCK CAPITAL, LLC39,500$257K0.2%-141,76213F-HRTimeline
DBA TRADING, LLC39,500$257K0.13%013F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd38,870$253K<0.01%new13F-HRTimelineGroup
FOX RUN MANAGEMENT, L.L.C.36,573$230K0.04%new13F-HRTimeline
Odyssean, LLC35,294$229K0.08%013F-HRTimeline
Quantbot Technologies LP33,224$216K0.01%+21,87713F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC29,634$193K<0.01%-2,092,66513F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC26,452$172K<0.01%-461,50813F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…26,442$172K<0.01%+64313F-HRTimelineGroup
Campbell & CO Investment Adviser LLC25,794$168K0.01%new13F-HRTimeline
Inscription Capital, LLC24,351$158K0.02%+1,92513F-HRTimeline
CITIGROUP INCin group CITIGROUP INC23,877$155K<0.01%+15,78813F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN21,176$138K<0.01%-41,24113F-HR/ATimelineGroup
Aquatic Capital Management LLC20,943$136K<0.01%+11,49013F-HRTimeline
State of Alaska, Department of Revenue20,880$135K<0.01%013F-HRTimeline
Mraz, Amerine & Associates, Inc.19,240$125K0.02%-13,41513F-HRTimeline
Police & Firemen's Retirement System of…16,744$109K<0.01%013F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA16,694$109K<0.01%+5,41813F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…16,049$104K<0.01%-14,59213F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …15,790$103K<0.01%-2,38713F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP15,676$102K<0.01%new13F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC14,388$93.5K<0.01%-12,72313F-HRTimeline
Grantham, Mayo, Van Otterloo & Co. LLC13,440$87.4K<0.01%new13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…12,970$84.3K<0.01%013F-HRTimeline
Claret Asset Management Corp12,801$83K0.01%-7213F-HRTimeline
Sequoia Financial Advisors, LLC12,379$80.5K<0.01%+3913F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC12,332$80.2K<0.01%-87,28013F-HRTimelineGroup
Abel Hall, LLC12,323$80.1K0.02%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND11,867$77.1K<0.01%013F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth11,865$77.1K<0.01%new13F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP11,500$74.8K<0.01%new13F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS11,470$74.5K<0.01%new13F-HRTimeline
BRIGHTON JONES LLC11,409$74.2K<0.01%new13F-HR/ATimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC10,992$71.4K<0.01%new13F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC10,372$67.4K<0.01%-44913F-HRTimelineGroup
OXFORD ASSET MANAGEMENT LLP10,098$65.6K0.03%-48,24913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Legal & General Group Plcin group Legal & General Group Plc9,042$58.8K<0.01%013F-HRTimelineGroup
Blue Trust, Inc.8,431$54.8K<0.01%new13F-HRTimeline
Versant Capital Management, Inc7,853$51K0.01%+4,96813F-HRTimeline
Keating Financial Advisory Services, In…5,637$36.6K0.01%+7013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…5,576$36.2K<0.01%013F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.3,177$20.6K<0.01%+2,96313F-HR/ATimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…3,003$19.5K<0.01%-41313F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,884$18.7K<0.01%+23613F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…2,703$17.6K<0.01%+1,69613F-HRTimelineGroup
MAI Capital Management2,660$17.3K<0.01%+2,56013F-HRTimeline
Allworth Financial LP2,482$16.1K<0.01%+1,91913F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,252$14.6K<0.01%+1,08013F-HR/ATimelineGroup
Sterling Capital Management LLC1,838$11.9K<0.01%-1,36013F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.1,746$11K<0.01%+1,13213F-HRTimeline
Arax Advisory Partners1,402$9.11K<0.01%+51213F-HRTimeline
Pinnacle Wealth Planning Services, Inc.1,176$7.64K<0.01%new13F-HRTimeline
GAMMA Investing LLC965$6.27K<0.01%-17313F-HRTimeline
SIGNATUREFD, LLC805$5.23K<0.01%+413F-HRTimeline
Private Wealth Management Group, LLC724$4.71K<0.01%-23113F-HRTimeline
Performa Ltd (US), LLC700$4.55K<0.01%-7,20013F-HRTimeline
SBI Securities Co., Ltd.504$3.28K<0.01%+20013F-HRTimeline
Kimelman & Baird, LLC500$3.25K<0.01%-2,00013F-HRTimeline
WealthCollab, LLC496$3.22K<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC459$3.01K<0.01%+19813F-HRTimeline
Essential Partners LLC443$2.88K<0.01%-8213F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…436$2.83K<0.01%+2113F-HRTimelineGroup
Kilter Group LLC428$2.78K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC422$2.74K<0.01%+26013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.422$2.74K<0.01%-7513F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…380$2.47K<0.01%new13F-HRTimelineGroup
Wealth Preservation Advisors, LLC352$2.29K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC330$2.15K<0.01%+10113F-HRTimeline
Parallel Advisors, LLC308$2K<0.01%new13F-HR/ATimeline
Capital Analysts, LLCin group Capital Analysts, LLC232$2K<0.01%new13F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management299$1.94K<0.01%013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\179$1.16K<0.01%-35213F-HRTimelineGroup
Basecamp Wealth Advisors LLC178$1.16K<0.01%new13F-HRTimeline
True Wealth Design, LLC157$1.02K<0.01%013F-HRTimeline
IFP Advisors, Inc135$878<0.01%+4313F-HRTimeline
SJS Investment Consulting Inc.131$852<0.01%+8813F-HRTimeline
MassMutual Private Wealth & Trust, FSB65$423<0.01%013F-HRTimeline
JPL Wealth Management, LLC57$371<0.01%new13F-HR/ATimeline
Owl Creek Wealth Partners LLC50$325<0.01%13F-HRTimeline
Root Financial Partners, LLC33$215<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…22$143<0.01%new13F-HRTimelineGroup
Hughes Financial Services, LLC1$7<0.01%013F-HRTimeline
Covestor Ltd15$00%-52513F-HRTimelineValue filed as zero, left out of ratios.