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Orion S.A.

OEC
Exchange
NYSE
Industry
Miscellaneous Chemical Products
SEC CIK
0001609804

No open-market purchases or sales by Orion S.A. insiders were filed in the last 90 days; 187 institutions reported holding it in 13F filings for Q2 2026, worth $352.7M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Orion S.A. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
174
+1 vs. Q3 2025
Shares held
51.6M
−182.3K (−0.4%) vs. Q3 2025
Total value
$272.4M
−$119.9M (−30.6%) vs. Q3 2025
New holders
33
69 more added
Sold out
32
58 more reduced

4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OEC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 174 institutions
Q1 2021: 138 institutionsQ2 2021: 149 institutionsQ3 2021: 146 institutionsQ4 2021: 154 institutionsQ1 2022: 157 institutionsQ2 2022: 171 institutionsQ3 2022: 157 institutionsQ4 2022: 169 institutionsQ1 2023: 195 institutionsQ2 2023: 197 institutionsQ3 2023: 183 institutionsQ4 2023: 192 institutionsQ1 2024: 196 institutionsQ2 2024: 194 institutionsQ3 2024: 198 institutionsQ4 2024: 186 institutionsQ1 2025: 199 institutionsQ2 2025: 191 institutionsQ3 2025: 177 institutionsQ4 2025: 174 institutionsQ1 2026: 181 institutionsQ2 2026: 187 institutions
Value heldQ4 2025: $272.4M
Q1 2021: $1.10BQ2 2021: $1.04BQ3 2021: $998.9MQ4 2021: $979.8MQ1 2022: $870.6MQ2 2022: $838.7MQ3 2022: $747.2MQ4 2022: $991.5MQ1 2023: $1.40BQ2 2023: $1.13BQ3 2023: $1.12BQ4 2023: $1.51BQ1 2024: $1.27BQ2 2024: $1.18BQ3 2024: $947.2MQ4 2024: $858.6MQ1 2025: $676.1MQ2 2025: $550.4MQ3 2025: $394.6MQ4 2025: $272.4MQ1 2026: $335.7MQ2 2026: $352.7M
Institutions holding OEC and their total value by quarter
QuarterHoldersValue
Q2 2026187$352.7M
Q1 2026181$335.7M
Q4 2025174$272.4M
Q3 2025177$394.6M
Q2 2025191$550.4M
Q1 2025199$676.1M
Q4 2024186$858.6M
Q3 2024198$947.2M
Q2 2024194$1.18B
Q1 2024196$1.27B
Q4 2023192$1.51B
Q3 2023183$1.12B
Q2 2023197$1.13B
Q1 2023195$1.40B
Q4 2022169$991.5M
Q3 2022157$747.2M
Q2 2022171$838.7M
Q1 2022157$870.6M
Q4 2021154$979.8M
Q3 2021146$998.9M
Q2 2021149$1.04B
Q1 2021138$1.10B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Orion S.A.; share changes are against Q3 2025.

Institutions holding OEC in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Aristides Capital LLC38,200$201.7K0.07%+38,200New
Point72 Asset Management, L.P.36,208$191.2K0.00%−1,260−3.4%Reduced
Odyssean, LLC35,294$186.4K0.13%+35,294New
Mraz, Amerine & Associates, Inc.32,655$172.4K0.03%+15,940+95.4%Added
Susquehanna Fundamental Investments, LLC31,208$164.8K0.01%−49,194−61.2%Reduced
MetLife Investment Management30,641$161.8K0.00%+1,680+5.8%Added
Axq Capital, LP28,917$152.7K0.03%+14,580+101.7%Added
Intech Investment Management LLC27,111$143.1K0.00%−3,991−12.8%Reduced
Mirae Asset Global ETFs Holdings Ltd.25,799$136.2K0.00%−226−0.9%Reduced
Mariner, LLC25,645$135.4K0.00%+25,645New
Boothbay Fund Management, LLC22,440$118.5K0.00%+22,440New
Inscription Capital, LLC22,426$118.4K0.01%+22,426New
State of Alaska, Department of Revenue20,880$109.0K0.00%+17,875+594.8%Added
Verition Fund Management LLC18,800$99.3K0.00%−563,341−96.8%Reduced
Manufacturers Life Insurance Company, The18,177$96.0K0.00%−840−4.4%Reduced
Jain Global LLC17,963$94.8K0.00%+17,963New
SG Americas Securities, LLC17,314$91.0K0.00%+17,314New
Alpine Global Management, LLC17,224$90.9K0.02%+17,224New
Police & Firemen's Retirement System of New Jersey16,744$88.4K0.00%00.0%Unchanged
Susquehanna International Group, LLP16,382$86.5K0.00%+16,382New
XTX Topco Ltd15,531$82.0K0.00%+15,531New
CWM, LLC14,594$77.0K0.00%+7,298+100.0%Added
State Board of Administration of Florida Retirement System12,970$68.5K0.00%00.0%Unchanged
Claret Asset Management Corp12,873$68.0K0.01%−944−6.8%Reduced
Creative Planning12,472$65.9K0.00%−51,226−80.4%Reduced
Sequoia Financial Advisors, LLC12,340$65.2K0.00%+1,742+16.4%Added
New York State Common Retirement Fund11,867$62.7K0.00%−5,800−32.8%Reduced
Quantbot Technologies LP11,347$59.9K0.00%−13,183−53.7%Reduced
Glenmede Trust Co NA11,276$59.5K0.00%+11,276New
Public Employees Retirement System of Ohio11,147$58.9K0.00%+8,194+277.5%Added
Voya Investment Management LLC10,821$57.1K0.00%00.0%Unchanged
ProShare Advisors LLC10,131$53.5K0.00%+10,131New
Aquatic Capital Management LLC9,453$49.9K0.00%+1,750+22.7%Added
Legal & General Group Plc9,042$47.7K0.00%−52,468−85.3%Reduced
Citigroup Inc8,089$42.7K0.00%−91,747−91.9%Reduced
Performa Ltd (US), LLC7,900$41.7K0.01%+6,900+690.0%Added
Quarry LP5,861$30.9K0.01%+4,757+430.9%Added
Ameritas Investment Partners, Inc.5,576$29.4K0.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.5,567$29.4K0.00%+5,567New
Federated Hermes, Inc.3,609$19.1K0.00%+3,609New
California State Teachers Retirement System3,416$18.0K0.00%−39,543−92.0%Reduced
Sterling Capital Management LLC3,198$16.9K0.00%−630−16.5%Reduced
Versant Capital Management, Inc2,885$15.2K0.00%+1,867+183.4%Added
Tower Research Capital LLC (TRC)2,648$14.0K0.00%−1,188−31.0%Reduced
Kimelman & Baird, LLC2,500$13.2K0.00%00.0%Unchanged
Amalgamated Bank1,743$9.00K0.00%−202−10.4%Reduced
EverSource Wealth Advisors, LLC1,172$6.19K0.00%+1,171+117,100.0%Added
GAMMA Investing LLC1,138$6.01K0.00%+953+515.1%Added
Quadrant Capital Group LLC1,046$5.52K0.00%−1,256−54.6%Reduced
Rockefeller Capital Management L.P.1,007$5.32K0.00%+621+160.9%Added
Private Wealth Management Group, LLC955$5.04K0.00%+955New
SRS Capital Advisors, Inc.890$4.70K0.00%−78−8.1%Reduced
Signaturefd, LLC801$4.23K0.00%+471+142.7%Added
Covestor Ltd540$3.00K0.00%−448−45.3%Reduced
Harbor Capital Advisors, Inc.614$3.00K0.00%−11−1.8%Reduced
Allworth Financial LP563$2.97K0.00%+196+53.4%Added
US Bancorp531$2.80K0.00%+174+48.7%Added
Essential Partners LLC525$2.77K0.00%+525New
Advisor Group Holdings, Inc.497$2.62K0.00%−708−58.8%Reduced
The PNC Financial Services Group, Inc.415$2.19K0.00%+399+2,493.8%Added
SBI Securities Co., Ltd.304$1.60K0.00%+300+7,500.0%Added
Spire Wealth Management299$1.58K0.00%00.0%Unchanged
Farther Finance Advisors, LLC261$1.38K0.00%+261New
Nisa Investment Advisors, LLC229$1.22K0.00%−425−65.0%Reduced
Optiver Holding B.V.214$1.13K0.00%00.0%Unchanged
Hantz Financial Services, Inc.248$1.00K0.00%+248New
Rothschild Investment LLC162$8550.00%+162New
True Wealth Design, LLC157$8290.00%+24+18.0%Added
MAI Capital Management100$5280.00%+100New
IFP Advisors, Inc92$4860.00%−48−34.3%Reduced
Massmutual Trust Co FSB65$3430.00%+65New
SJS Investment Consulting Inc.43$2280.00%+43New
Clearstead Advisors, LLC4$220.00%−767−99.5%Reduced
Hughes Financial Services, LLC1$50.00%+1New
Medina Singh Partners, LLC0$00.00%−1,238,058−100.0%Sold out
Inherent Management Corp.0$00.00%−851,511−100.0%Sold out
Walnut Level Capital LLC0$00.00%−596,031−100.0%Sold out
State of Wisconsin Investment Board0$00.00%−273,895−100.0%Sold out
Algert Global LLC0$00.00%−214,970−100.0%Sold out
Heartland Advisors Inc0$00.00%−200,000−100.0%Sold out
Isthmus Partners, LLC0$00.00%−187,152−100.0%Sold out
Swiss National Bank0$00.00%−108,200−100.0%Sold out
Magnetar Financial LLC0$00.00%−56,625−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−53,277−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−51,093−100.0%Sold out
Polymer Capital Management (US) LLC0$00.00%−50,458−100.0%Sold out
Man Group plc0$00.00%−46,131−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−38,503−100.0%Sold out
Franklin Resources Inc0$00.00%−36,295−100.0%Sold out
Counterpoint Mutual Funds LLC0$00.00%−29,784−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−26,954−100.0%Sold out
Janus Henderson Group PLC0$00.00%−26,416−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−26,121−100.0%Sold out
Walleye Trading LLC0$00.00%−21,877−100.0%Sold out
Zurcher Kantonalbank (Zurich Cantonalbank)0$00.00%−20,499−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−17,912−100.0%Sold out
Arizona State Retirement System0$00.00%−16,651−100.0%Sold out
Cowa, LLC0$00.00%−13,700−100.0%Sold out
Diametric Capital, LP0$00.00%−13,598−100.0%Sold out
Petrus Trust Company, LTA0$00.00%−12,798−100.0%Sold out