ORION S.A. (OEC)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
181
Reporting holders
$348.6M
Reported value
92.2%
Of shares outstanding
0.8%
Held as options
+10
Holder change
Institutions report 52,131,482 shares against 56,522,699 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| PZENA INVESTMENT MANAGEMENT LLC | $31.6M | 4,771,969 | 0.09% | 25q | +3.7%+$1.1M |
| BlackRock, Inc. | $27.9M | 4,207,863 | 0.00% | 8q | +6.2%+$1.6M |
| Divisar Capital Management LLC | $22.4M | 3,384,750 | 5.17% | 22q | -5.1%-$1.2M |
| AMERICAN CENTURY COMPANIES INC | $21.2M | 3,202,288 | 0.01% | 26q | +27.7%+$4.6M |
| AQR CAPITAL MANAGEMENT LLC | $16.4M | 2,471,012 | 0.01% | 28q | +26.4%+$3.4M |
| D. E. Shaw & Co., Inc. | $14.5M | 2,194,308 | 0.01% | 17q | -11.4%-$1.9M |
| DIMENSIONAL FUND ADVISORS LP | $13.1M | 1,973,595 | 0.00% | 20q | -4.2%-$575.8K |
| Invesco Ltd. | $11.0M | 1,661,524 | 0.00% | 31q | -3.7%-$425.9K |
| FULLER & THALER ASSET MANAGEMENT, INC. | $10.9M | 1,643,929 | 0.03% | 25q | +18.5%+$1.7M |
| GEODE CAPITAL MANAGEMENT, LLC | $9.6M | 1,447,028 | 0.00% | 29q | +13.0%+$1.1M |
| MORGAN STANLEY | $8.8M | 1,321,317 | 0.00% | 35q | -7.7%-$728.0K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $8.5M | 1,284,941 | 0.00% | 29q | -14.2%-$1.4M |
| Sixth Street Partners Management Company, L.P. | $8.5M | 1,284,941 | 0.00% | new | NEW |
| STATE STREET CORP | $7.9M | 1,190,137 | 0.00% | 31q | -1.5%-$123.2K |
| Harvey Partners, LLC | $7.9M | 1,190,579 | 0.54% | 29q | -8.7%-$752.0K |
| MACKENZIE FINANCIAL CORP | $6.7M | 1,008,655 | 0.01% | 2q | +61.1%+$2.5M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $6.6M | 990,393 | 0.00% | 2q | +11.7%+$689.6K |
| JPMORGAN CHASE & CO | $5.5M | 800,223 | 0.00% | 31q | -10.9%-$666.4K |
| Minneapolis Portfolio Management Group, LLC | $5.0M | 752,279 | 0.47% | 28q | -9.4%-$519.1K |
| RAYMOND JAMES FINANCIAL INC | $4.9M | 745,243 | 0.00% | 7q | -12.0%-$674.1K |
| Quinn Opportunity Partners LLC | $4.3M | 647,563 | 0.20% | 6q | HELD |
| VANGUARD CAPITAL MANAGEMENT LLC | $4.2M | 637,687 | 0.00% | 2q | -3.8%-$167.4K |
| TWO SIGMA INVESTMENTS, LP | $4.1M | 624,876 | 0.00% | 7q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $4.1M | 613,661 | 0.00% | 29q | +4.6%+$180.6K |
| NORTHERN TRUST CORP | $3.2M | 479,864 | 0.00% | 31q | +5.8%+$175.1K |
| CastleKnight Management LP | $3.1M | 471,941 | 0.04% | 7q | HELD |
| Trexquant Investment LP | $3.1M | 462,128 | 0.02% | 7q | +9.4%+$263.5K |
| GOLDMAN SACHS GROUP INC | $3.0M | 445,685 | 0.00% | 28q | +1.0%+$28.9K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $2.8M | 427,959 | 0.01% | 26q | -14.9%-$498.5K |
| CITADEL ADVISORS LLC | $2.8M | 205,347 | 0.00% | 26q | -29.0%-$1.2M |
| First Pacific Advisors, LP | $2.8M | 417,388 | 0.03% | 31q | HELD |
| LAZARD ASSET MANAGEMENT LLC | $2.7M | 408,417 | 0.00% | 3q | HELD |
| UBS Group AG | $2.6M | 394,726 | 0.00% | 31q | +61.6%+$997.2K |
| JB CAPITAL PARTNERS LP | $2.2M | 335,000 | 0.34% | 3q | HELD |
| VANGUARD FIDUCIARY TRUST CO | $2.2M | 331,705 | 0.00% | 2q | +1.3%+$27.9K |
| BANK OF AMERICA CORP /DE/ | $2.1M | 313,790 | 0.00% | 31q | +26.1%+$430.6K |
| Voleon Capital Management LP | $2.0M | 298,712 | 0.04% | 3q | +28.5%+$439.6K |
| Russell Investments Group, Ltd. | $1.9M | 290,671 | 0.00% | 26q | +69.5%+$790.0K |
| Quantinno Capital Management LP | $1.9M | 286,086 | 0.00% | 6q | +13.5%+$225.2K |
| MERCER GLOBAL ADVISORS INC /ADV | $1.8M | 269,080 | 0.00% | 24q | +159.0%+$1.1M |
| SEI INVESTMENTS CO | $1.6M | 234,773 | 0.00% | 3q | -43.3%-$1.2M |
| PRINCIPAL FINANCIAL GROUP INC | $1.4M | 207,800 | 0.00% | 2q | +7.8%+$100.0K |
| MILLENNIUM MANAGEMENT LLC | $1.3M | 201,944 | 0.00% | 22q | +663.4%+$1.2M |
| KENNEDY CAPITAL MANAGEMENT LLC | $1.3M | 192,754 | 0.02% | 18q | -1.9%-$25.0K |
| IEQ CAPITAL, LLC | $1.3M | 190,101 | 0.01% | 3q | +38.1%+$347.8K |
| FIRST TRUST ADVISORS LP | $1.2M | 187,527 | 0.00% | 4q | +4.8%+$57.0K |
| EXCHANGE TRADED CONCEPTS, LLC | $1.2M | 181,040 | 0.00% | 7q | +196.2%+$795.1K |
| Point72 Asset Management, L.P. | $1.2M | 179,165 | 0.00% | 6q | +174.9%+$755.8K |
| Bank of New York Mellon Corp | $1.2M | 175,405 | 0.00% | 31q | +5.3%+$58.6K |
| Vanguard Global Advisers, LLC | $1.1M | 172,743 | 0.00% | 2q | +12.8%+$130.2K |
| JANE STREET GROUP, LLC | $1.1M | 77,124 | 0.00% | 15q | -83.9%-$5.8M |
| FMR LLC | $1.1M | 166,697 | 0.00% | 31q | -17.3%-$231.1K |
| Creative Planning | $1.0M | 157,111 | 0.00% | 8q | +200.3%+$694.8K |
| PANAGORA ASSET MANAGEMENT INC | $979.6K | 147,753 | 0.00% | new | NEW |
| Nuveen, LLC | $960.5K | 144,877 | 0.00% | 6q | +6.3%+$57.1K |
| ROYAL BANK OF CANADA | $859.0K | 129,523 | 0.00% | 31q | -7.2%-$67.1K |
| Carnegie Lake Advisors LLC | $857.2K | 129,291 | 0.32% | 8q | -4.6%-$41.0K |
| FRANKLIN RESOURCES INC | $833.4K | 125,706 | 0.00% | 2q | -40.3%-$561.7K |
| RENAISSANCE TECHNOLOGIES LLC | $816.1K | 123,096 | 0.00% | 31q | +21.5%+$144.5K |
| Mariner, LLC | $762.8K | 115,038 | 0.00% | 3q | +71.5%+$318.1K |
| Cerity Partners LLC | $716.5K | 108,065 | 0.00% | 5q | +36.1%+$190.2K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $687.9K | 120,898 | 0.00% | 7q | +4.6%+$30.0K |
| Inspire Investing, LLC | $672.9K | 101,490 | 0.03% | 12q | +25.1%+$135.1K |
| STRS OHIO | $663.0K | 100,000 | 0.00% | 14q | -9.1%-$66.3K |
| CANADA PENSION PLAN INVESTMENT BOARD | $608.6K | 91,800 | 0.00% | 3q | -10.4%-$70.9K |
| Tweedy, Browne Co LLC | $600.1K | 90,520 | 0.05% | 5q | +48.1%+$194.9K |
| Engineers Gate Manager LP | $542.4K | 81,806 | 0.01% | 14q | -64.6%-$990.6K |
| PDT Partners, LLC | $476.5K | 71,870 | 0.03% | new | NEW |
| RHUMBLINE ADVISERS | $467.3K | 70,484 | 0.00% | 29q | +4.0%+$18.1K |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | $466.8K | 70,403 | 0.01% | 29q | HELD |
| Aquatic Capital Management LLC | $458.8K | 69,200 | 0.02% | 13q | +230.4%+$319.9K |
| Tiller Private Wealth, Inc. | $432.2K | 65,186 | 0.14% | 28q | HELD |
| Penn Capital Management Company, LLC | $428.8K | 64,679 | 0.03% | 3q | -68.4%-$927.9K |
| KLP KAPITALFORVALTNING AS | $426.1K | 64,100 | 0.00% | 7q | HELD |
| SIMPLEX TRADING, LLC | $397.1K | options only | 0.00% | 28q | OPTIONS |
| ALLIANCEBERNSTEIN L.P. | $396.3K | 60,970 | 0.00% | 31q | +1.6%+$6.2K |
| MARSHALL WACE, LLP | $376.3K | 56,762 | 0.00% | 9q | -80.7%-$1.6M |
| MARTINGALE ASSET MANAGEMENT L P | $368.7K | 55,615 | 0.01% | 2q | HELD |
| DEUTSCHE BANK AG\ | $359.6K | 54,231 | 0.00% | 34q | +8.9%+$29.5K |
| SummerHaven Investment Management, LLC | $359.1K | 54,161 | 0.19% | 4q | HELD |
| OCCUDO QUANTITATIVE STRATEGIES LP | $352.7K | 53,204 | 0.02% | new | NEW |
| Jump Financial, LLC | $347.7K | 52,447 | 0.00% | new | NEW |
| SECURED RETIREMENT ADVISORS, LLC | $343.6K | 51,818 | 0.18% | 7q | -1.2%-$4.2K |
| Man Group plc | $338.1K | 50,995 | 0.00% | new | NEW |
| CITIGROUP INC | $332.9K | 50,218 | 0.00% | 30q | +110.3%+$174.6K |
| Graham Capital Management, L.P. | $328.3K | 49,514 | 0.01% | 4q | -14.1%-$53.8K |
| State of Wyoming | $324.1K | 48,888 | 0.03% | 5q | -18.4%-$73.3K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $316.9K | options only | 0.00% | 31q | OPTIONS |
| WELLS FARGO & COMPANY/MN | $313.0K | 47,208 | 0.00% | 31q | +11.5%+$32.2K |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $301.1K | 45,415 | 0.00% | 8q | +2.1%+$6.2K |
| AMERIPRISE FINANCIAL INC | $285.7K | 43,097 | 0.00% | 2q | -61.2%-$450.8K |
| Y-Intercept (Hong Kong) Ltd | $285.6K | 43,071 | 0.01% | new | NEW |
| Balyasny Asset Management L.P. | $276.3K | 41,679 | 0.00% | new | NEW |
| Lighthouse Investment Partners, LLC | $276.1K | 41,648 | 0.01% | 7q | -59.0%-$397.8K |
| Corient Private Wealth LP | $271.9K | 40,949 | 0.00% | 2q | +256.1%+$195.5K |
| nVerses Capital, LLC | $261.7K | 39,469 | 0.40% | new | NEW |
| DBA TRADING, LLC | $256.8K | 39,500 | 0.13% | 3q | HELD |
| Odyssean, LLC | $234.0K | 35,294 | 0.04% | 3q | HELD |
| BOOTHBAY FUND MANAGEMENT, LLC | $232.4K | 35,046 | 0.00% | new | NEW |
| FOX RUN MANAGEMENT, L.L.C. | $229.1K | 34,562 | 0.04% | 2q | -5.5%-$13.3K |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-14 | 13G | American Century Investment Management, Inc.with 3 co-filers | 5.7% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 181 | $348.6M | 52,131,482 | 26 | 71 | 46 | 0.8% |
| Q1 2026 | 171 | $326.7M | 49,827,009 | 29 | 70 | 44 | 0.9% |
| Q4 2025 | 163 | $272.3M | 50,897,203 | 28 | 61 | 52 | 1.3% |
| Q3 2025 | 167 | $394.6M | 51,501,462 | 20 | 70 | 51 | 1.5% |
| Q2 2025 | 177 | $553.8M | 51,668,071 | 25 | 69 | 53 | 2.4% |
| Q1 2025 | 182 | $662.5M | 50,759,982 | 30 | 69 | 51 | 1.0% |
| Q4 2024 | 172 | $834.8M | 52,146,245 | 14 | 61 | 64 | 1.4% |
| Q3 2024 | 182 | $900.7M | 49,814,629 | 30 | 77 | 45 | 1.5% |
| Q2 2024 | 175 | $1.1B | 48,964,844 | 25 | 77 | 43 | 1.1% |
| Q1 2024 | 173 | $1.2B | 52,236,231 | 23 | 67 | 49 | 0.8% |
| Q4 2023 | 170 | $1.5B | 52,296,685 | 19 | 53 | 58 | 0.5% |
| Q3 2023 | 157 | $1.0B | 48,013,850 | 6 | 62 | 55 | 0.6% |
| Q2 2023 | 176 | $1.0B | 48,287,577 | 23 | 50 | 74 | 2.1% |
| Q1 2023 | 167 | $1.3B | 48,126,460 | 35 | 47 | 59 | 2.5% |
| Q4 2022 | 136 | $808.6M | 44,944,995 | 20 | 33 | 46 | 1.4% |
| Q3 2022 | 159 | $762.0M | 55,981,898 | 16 | 43 | 58 | 1.9% |
| Q2 2022 | 171 | $2.4B | 54,008,977 | 30 | 48 | 61 | 65.1% |
| Q1 2022 | 156 | $884.9M | 54,600,873 | 26 | 59 | 44 | 1.6% |
| Q4 2021 | 153 | $989.1M | 53,585,505 | 11 | 45 | 56 | 0.6% |
| Q3 2021 | 147 | $1.0B | 54,791,056 | 14 | 50 | 55 | 0.5% |
| Q2 2021 | 149 | $1.0B | 54,665,695 | 19 | 51 | 58 | 0.6% |
| Q1 2021 | 140 | $1.1B | 55,652,628 | 18 | 41 | 54 | 0.3% |
| Q4 2020 | 135 | $938.6M | 54,600,172 | 12 | 43 | 57 | 0.2% |
| Q3 2020 | 140 | $692.2M | 55,000,910 | 21 | 50 | 52 | 0.4% |
| Q2 2020 | 135 | $559.1M | 52,812,509 | 28 | 58 | 40 | 0.0% |
| Q1 2020 | 144 | $417.2M | 55,915,350 | 37 | 54 | 41 | 0.0% |
| Q4 2019 | 130 | $1.1B | 56,912,453 | 22 | 41 | 46 | 0.0% |
| Q3 2019 | 122 | $951.7M | 56,783,755 | 29 | 44 | 33 | 0.3% |
| Q2 2019 | 126 | $1.3B | 58,386,214 | 31 | 49 | 31 | 0.5% |
| Q1 2019 | 127 | $1.1B | 56,126,054 | 21 | 45 | 50 | 0.6% |
| Q4 2018 | 143 | $1.4B | 55,808,254 | 5 | 1 | 5 | 0.1% |