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Disclosery

OEC ORION S.A.

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COM (common), issuer CIK 1609804

174 managers (177 13F filers) reported a position in OEC shares at 2025-09-30, 52,061,060 shares in all. 21 filers opened a position and 36 filers sold out during the quarter.

Managers
174
13F filers
177
New
21
Added
78
Reduced
57
Sold out
36
Shares held by filers
52,061,060

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
PZENA INVESTMENT MANAGEMENT LLC4,694,825$35.6M0.12%+117,62813F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.4,251,079$32.2M<0.01%-6,26413F-HRTimelineGroup
Divisar Capital Management LLC2,450,414$18.6M5.05%+241,16013F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC2,449,542$18.6M0.02%-21,60113F-HRTimelineGroup
Harvey Partners, LLC2,424,995$18.4M1.67%013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP2,350,415$17.8M<0.01%+7,04513F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC2,138,131$16.2M0.01%+137,89013F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC1,894,290$14.4M<0.01%+213,33913F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,879,308$14.2M0.01%+340,05613F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.1,800,067$13.6M<0.01%-5,86013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,359,897$10.3M<0.01%+6,62113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,339,561$10.2M<0.01%+21,33913F-HRTimelineGroup
Medina Value Partners, LLC1,238,058$9.38M2.19%+879,47913F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,168,445$8.86M<0.01%+77,75813F-HRTimelineGroup
Minneapolis Portfolio Management Group,…865,193$6.56M0.75%-1,087,28213F-HRTimeline
Inherent Management Corp.851,511$6.45M3.7%-5,25013F-HRTimeline
FMR LLCin group FMR LLC767,123$5.81M<0.01%-205,47313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO717,902$5.44M<0.01%+130,95913F-HR/ATimelineGroup
Invenomic Capital Management LP635,158$4.81M0.25%+85,80013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY605,230$4.59M<0.01%+98,87113F-HR/ATimelineGroup
Qube Research & Technologies Ltd603,435$4.57M0.01%+145,84913F-HRTimeline
Walnut Level Capital LLC596,031$4.52M3.2%-232,79813F-HRTimeline
Verition Fund Management LLC582,141$4.41M0.03%+381,38813F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC546,165$4.14M<0.01%-337,67013F-HRTimelineGroup
CSM Advisors, LLC539,961$4.09M0.11%+278,50113F-HRTimeline
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…504,541$3.82M0.14%+120,00013F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.472,984$3.59M0.01%+68,68213F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP472,405$3.58M<0.01%-23,12713F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC422,256$3.2M<0.01%+114,74313F-HRTimelineGroup
First Pacific Advisors, LP417,388$3.16M0.04%+49,63713F-HRTimeline
Quinn Opportunity Partners LLC414,865$3.14M0.23%013F-HRTimeline
CenterBook Partners LP402,716$3.05M0.15%+108,62313F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC395,086$2.99M<0.01%+119,59613F-HRTimelineGroup
INGALLS & SNYDER LLC357,762$2.71M0.09%+87,28313F-HRTimeline
Diamond Hill Capital Management, LLC (I…307,442$2.33M0.01%+39,48613F-HRTimeline
Cubist Systematic Strategies, LLC277,209$2.1M0.03%-201,42013F-HRTimeline
Trexquant Investment LP274,293$2.08M0.02%+89,21913F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD273,895$2.08M<0.01%-44,87513F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …270,230$2.05M<0.01%+42,87913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC261,943$1.99M<0.01%+113,98213F-HRTimelineGroup
Atom Investors LP242,059$1.83M0.14%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC221,696$1.68M<0.01%-63,60013F-HRTimeline
ALGERT GLOBAL LLC214,970$1.63M0.03%+81,74013F-HR/ATimeline
LSV ASSET MANAGEMENT211,400$1.6M<0.01%013F-HRTimeline
THOR INVESTMENT MANAGEMENT INC /OH/ /ADV206,561$1.57M0.94%+27,37613F-HRTimeline
GRIZZLYROCK CAPITAL, LLC206,280$1.56M1.21%013F-HRTimeline
HRT FINANCIAL LP205,931$1.56M0.01%+139,33813F-HRTimeline
Y-Intercept (Hong Kong) Ltd204,152$1.55M0.04%+71,72813F-HRTimeline
HEARTLAND ADVISORS INC200,000$1.52M0.08%-400,00013F-HRTimeline
Carnegie Lake Advisors LLC197,056$1.49M0.57%-1,68513F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC194,150$1.47M0.03%-68213F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC189,571$1.44M<0.01%-33,13113F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC189,530$1.44M<0.01%-120,83313F-HRTimelineGroup
ISTHMUS PARTNERS, LLC187,152$1.42M0.31%+30,51213F-HRTimeline
GSA CAPITAL PARTNERS LLP185,629$1.41M0.12%-104,21513F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding185,273$1.4M+88,179Timeline
Engineers Gate Manager LP180,152$1.37M0.02%+17,60113F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp180,000$1.36M<0.01%+2,95913F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP173,211$1.31M<0.01%new13F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding168,761$1.28M-128,644Timeline
Jump Financial, LLCin group Jump Financial, LLC141,000$1.07M0.01%-62,41813F-HR/ATimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding133,870$1.01M-52,289Timeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS131,981$1M<0.01%+95,42013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…131,968$1M<0.01%+88,63313F-HRTimelineGroup
Nuveen, LLCin group TIAA118,027$895K<0.01%-8,06513F-HRTimelineGroup
West Tower Group, LLC110,649$839K2.43%013F-HRTimeline
Swiss National Bank108,200$820K<0.01%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC105,178$797K<0.01%-115,22613F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC99,836$757K<0.01%-20,38313F-HRTimelineGroup
CastleKnight Management LP99,100$751K0.04%013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…90,246$652K<0.01%+16,61913F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC85,754$650K<0.01%-17,94913F-HR/ATimelineGroup
RHUMBLINE ADVISERS84,635$642K<0.01%-1,22013F-HRTimeline
SummerHaven Investment Management, LLC75,591$573K0.33%new13F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC75,778$570K<0.01%+72,52613F-HRTimelineGroup
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …71,603$543K0.01%-18,30013F-HRTimelineGroup
STRS OHIO71,100$539K<0.01%+15,90013F-HRTimeline
WEALTHEDGE INVESTMENT ADVISORS, LLC69,107$524K0.2%+14,30513F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA69,061$523K<0.01%-312,28113F-HRTimelineGroup
GAMCO INVESTORS, INC. ET ALin group GAMCO Investors (Gabelli)66,308$503K<0.01%-11,20213F-HRTimelineGroup
Tiller Private Wealth, Inc.65,186$494K0.18%+35,18613F-HRTimeline
Creative Planningin group Creative Planning63,698$483K<0.01%+10,31613F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc61,510$466K<0.01%-2,22213F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC60,895$462K0.04%+24,46413F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.60,010$455K<0.01%-25713F-HRTimeline
SECURED RETIREMENT ADVISORS, LLC58,232$441K0.25%-18,90813F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC56,625$429K<0.01%new13F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV55,405$420K<0.01%+4,40813F-HRTimeline
Quantinno Capital Management LP55,311$419K<0.01%+33,53413F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.53,277$404K0.06%+40,53613F-HRTimeline
Schonfeld Strategic Advisors LLC51,093$387K<0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/50,754$385K<0.01%-26,58113F-HR/ATimelineGroup
Polymer Capital Management (US) LLC50,458$382K0.05%+11,16013F-HRTimeline
Graham Capital Management, L.P.48,212$365K0.01%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP47,318$359K<0.01%+90013F-HRTimelineGroup
Man Group plcin group Man Group plc46,131$350K<0.01%-56,60113F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding45,729$347K+25,983Timeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\43,159$327K<0.01%+4,85113F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN43,047$326K<0.01%+6,93713F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…42,959$326K<0.01%-11,51113F-HRTimeline
Campbell & CO Investment Adviser LLC38,503$292K0.02%-25,85313F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.37,468$284K<0.01%+9,32213F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources36,295$275K<0.01%+19113F-HRTimelineGroup
Tweedy, Browne Co LLC33,541$254K0.02%+17,21213F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC33,541$254K<0.01%+17,21213F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC31,102$236K<0.01%+4,45013F-HRTimeline
Counterpoint Mutual Funds LLC29,784$226K0.02%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/29,333$223K<0.01%+2,97013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…28,961$220K<0.01%-5,63413F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management26,954$204K<0.01%-24,46213F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson26,416$200K<0.01%013F-HRTimelineGroup
ExodusPoint Capital Management, LP26,121$198K<0.01%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…26,025$197K<0.01%-4,36913F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC25,675$195K<0.01%-13,60013F-HRTimelineGroup
State of Wyoming24,791$188K0.02%+3,81713F-HRTimeline
Quantbot Technologies LP24,530$186K0.01%+17,04713F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…20,499$155K<0.01%013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …19,017$144K<0.01%-38413F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC17,912$136K<0.01%-92,81113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND17,667$134K<0.01%+9,30013F-HRTimeline
Police & Firemen's Retirement System of…16,744$127K<0.01%+3,05713F-HRTimeline
Mraz, Amerine & Associates, Inc.16,715$127K0.02%+1,00013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM16,651$126K<0.01%+11713F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC16,301$124K<0.01%-10,31713F-HRTimeline
AXQ CAPITAL, LP14,337$109K0.04%+2,47413F-HRTimeline
AXA Investment Managers S.A.14,046$106K<0.01%13F-HRTimeline
Claret Asset Management Corp13,817$105K0.01%-22113F-HRTimeline
COWA, LLC13,700$104K0.03%new13F-HRTimeline
Diametric Capital, LP13,598$103K0.04%new13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…12,970$98.3K<0.01%013F-HRTimeline
Petrus Trust Company, LTA12,798$97K0.01%-18,93013F-HRTimeline
Glenmede Investment Management, LP11,720$88.8K<0.01%new13F-HRTimeline
Cruiser Capital Advisors, LLC11,000$83.4K0.08%013F-HRTimeline
KLP KAPITALFORVALTNING AS10,800$82.1K<0.01%013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC10,821$82K<0.01%-5,48613F-HRTimelineGroup
Sequoia Financial Advisors, LLC10,598$80.3K<0.01%+23713F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC10,246$77.7K<0.01%-29,39613F-HRTimelineGroup
Terril Brothers, Inc.10,000$75.8K0.02%new13F-HRTimeline
Aquatic Capital Management LLC7,703$58.4K<0.01%-13,76913F-HRTimeline
CWM, LLCin group CWM, LLC7,296$55K<0.01%-11,99813F-HRTimelineGroup
Ameritas Investment Partners, Inc.group of 2 filers holding5,576$42.3K-57Timeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,836$29.1K<0.01%-3,54613F-HRTimelineGroup
Sterling Capital Management LLC3,828$29K<0.01%+2,33013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…2,953$22.4K<0.01%+43713F-HRTimeline
State of Alaska, Department of Revenue3,005$22K<0.01%new13F-HRTimeline
Kimelman & Baird, LLC2,500$18.9K<0.01%-2,00013F-HRTimeline
QUADRANT CAPITAL GROUP LLC2,302$17.4K<0.01%new13F-HRTimeline
AMALGAMATED BANK1,945$15K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,205$12.7K<0.01%013F-HRTimelineGroup
PRINCIPAL SECURITIES, INC.in group PRINCIPAL FINANCIAL GROUP INC1,120$8.49K<0.01%013F-HRTimelineGroup
Quarry LP1,104$8.37K<0.01%-1,48913F-HRTimeline
Versant Capital Management, Inc1,018$7.72K<0.01%new13F-HRTimeline
Performa Ltd (US), LLC1,000$7.58K<0.01%new13F-HRTimeline
Arax Advisory Partners968$7.34K<0.01%+91313F-HRTimeline
Covestor Ltd988$7K<0.01%013F-HRTimeline
Clearstead Advisors, LLC771$5.84K<0.01%-4613F-HRTimeline
Point72 Europe (London) LLP742$5.62K<0.01%new13F-HRTimeline
Truvestments Capital LLC700$5.31K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC654$5.01K<0.01%-1,74813F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.625$5K<0.01%+4413F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…386$2.93K<0.01%new13F-HRTimelineGroup
Allworth Financial LP367$2.78K<0.01%+35213F-HRTimeline
Red Tortoise LLC363$2.75K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\357$2.71K<0.01%+34313F-HRTimelineGroup
SIGNATUREFD, LLC330$2.5K<0.01%-16513F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management299$2.27K<0.01%013F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.214$1.62K<0.01%new13F-HRTimelineGroup
GAMMA Investing LLC185$1.4K<0.01%-19313F-HRTimeline
IFP Advisors, Inc140$1.06K<0.01%-15813F-HR/ATimeline
True Wealth Design, LLC133$1.01K<0.01%+1113F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…16$121<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.4$30<0.01%+113F-HRTimeline
Caitong International Asset Management …2$15<0.01%-613F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1$8<0.01%-55613F-HRTimelineGroup