Orion S.A. - Common Stock (OEC)

Historical Holders from Q3 2014 to Q4 2025

Symbol
OEC on NYSE
Type / Class
Equity / Common Stock
Shares outstanding
56,653,917
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
51,854,491
Holdings value
$393,045,121
% of all portfolios
0%
Number of holders
176
Number of buys
97
Number of sells
93
Average buys %
+0%
Average sells %
-0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Orion S.A. - Common Stock (OEC) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
PZENA INVESTMENT MANAGEMENT LLC 8.1% +30% $48,016,627 +$9,747,806 4,577,197 +25% PZENA INVESTMENT MANAGEMENT LLC 30 Jun 2025
T. Rowe Price Investment Management, Inc. 2.2% $15,429,070 1,262,608 T. Rowe Price Investment Management, Inc. 31 Dec 2024
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 1.2% -83% $7,131,595 -$30,186,863 679,847 -81% WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 30 Jun 2025
As of 30 Sep 2025 Orion S.A. - Common Stock (OEC) has 176 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 51,854,491 shares of 56,653,917 outstanding shares and own 92% of the company stock as of 30 Sep 2025.

Top 25 institutional shareholders of Orion S.A. - Common Stock (OEC) own 68% of the company based on 13F filings as of 30 Sep 2025

Filer Ownership Holdings Value Nb Shares Share Change %
PZENA INVESTMENT MANAGEMENT LLC 8.3% $35,586,774 4,694,825 +2.6%
BlackRock, Inc. 7.5% $32,223,179 4,251,079 -0.15%
Divisar Capital Management LLC 4.3% $18,574,138 2,450,414 +11%
BROWN ADVISORY INC 4.3% $18,567,530 2,449,542 -0.87%
Harvey Partners, LLC 4.3% $18,381,462 2,424,995 0%
DIMENSIONAL FUND ADVISORS LP 4.1% $17,815,725 2,350,415 +0.3%
AMERICAN CENTURY COMPANIES INC 3.8% $16,207,033 2,138,131 +6.9%
VANGUARD GROUP INC 3.3% $14,358,719 1,894,290 +13%
D. E. Shaw & Co., Inc. 3.3% $14,245,155 1,879,308 +22%
Invesco Ltd. 3.2% $13,644,508 1,800,067 -0.32%
STATE STREET CORP 2.4% $10,331,850 1,359,897 +0.49%
GEODE CAPITAL MANAGEMENT, LLC 2.4% $10,154,883 1,339,561 +1.6%
Medina Value Partners, LLC 2.2% $9,384,480 1,238,058 +245%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 2.1% $8,856,813 1,168,445 +7.1%
Minneapolis Portfolio Management Group, LLC 1.5% $6,558,163 865,193 -56%
Inherent Management Corp. 1.5% $6,454,453 851,511 -0.61%
FMR LLC 1.4% $5,814,794 767,123 -21%
JPMORGAN CHASE & CO 1.3% $5,441,697 717,902 +22%
Invenomic Capital Management LP 1.1% $4,814,498 635,158 +16%
MORGAN STANLEY 1.1% $4,587,647 605,230 +20%
Qube Research & Technologies Ltd 1.1% $4,574,037 603,435 +32%
Walnut Level Capital LLC 1.1% $4,517,915 596,031 -28%
Verition Fund Management LLC 1% $4,412,629 582,141 +190%
MILLENNIUM MANAGEMENT LLC 0.96% $4,139,931 546,165 -38%
CSM Advisors, LLC 0.95% $4,092,000 539,961 +107%

Institutional Holders of Orion S.A. - Common Stock (OEC) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
2025 Q4 1,138 $6,009 +$5,032 $5.28 1
2025 Q3 51,854,491 $393,045,121 -$11,514,037 $7.58 176
2025 Q2 52,280,111 $548,498,649 -$617,450 $10.49 190
2025 Q1 52,085,269 $673,500,275 -$31,857,890 $12.93 197
2024 Q4 54,253,317 $856,083,127 +$15,914,829 $15.79 184
2024 Q3 53,126,704 $945,979,479 -$26,181,229 $17.81 197
2024 Q2 53,963,259 $1,184,049,147 -$4,633,808 $21.94 194
2024 Q1 54,124,836 $1,273,115,241 -$13,217,742 $23.52 196
2023 Q4 54,450,481 $1,509,095,860 +$26,275,841 $27.73 192
2023 Q3 52,724,069 $1,121,678,850 -$11,795,730 $21.28 183
2023 Q2 53,207,825 $1,128,847,249 -$15,355,450 $21.22 194
2023 Q1 53,820,975 $1,403,876,323 -$35,001,526 $26.09 195
2022 Q4 55,933,848 $996,122,816 -$21,128,653 $17.81 170
2022 Q3 55,992,945 $747,488,415 -$42,458,189 $13.35 156
2022 Q2 54,006,240 $838,726,077 -$8,503,687 $15.53 166
2022 Q1 54,600,321 $870,543,319 +$22,072,334 $15.97 153
2021 Q4 53,411,530 $979,823,314 -$34,655,931 $18.36 150
2021 Q3 54,790,899 $998,913,275 +$42,347,759 $18.23 145
2021 Q2 54,665,579 $1,038,100,550 -$18,440,700 $18.99 149
2021 Q1 55,652,597 $1,096,620,421 +$26,381,013 $19.72 137
2020 Q4 54,527,649 $935,454,199 -$1,951,027 $17.14 133
2020 Q3 55,000,704 $689,527,893 +$31,247,265 $12.51 138
2020 Q2 52,812,509 $558,965,149 +$7,659,926 $10.59 135
2020 Q1 53,648,252 $400,100,837 -$30,804,782 $7.46 140
2019 Q4 56,328,076 $1,086,804,243 -$12,001,218 $19.30 127
2019 Q3 56,717,921 $947,741,249 -$39,522,032 $16.71 118
2019 Q2 57,936,302 $1,240,246,463 +$49,408,016 $21.41 122
2019 Q1 56,038,776 $1,064,191,956 -$7,429,453 $18.99 123
2018 Q4 55,639,066 $1,406,370,455 -$27,444,851 $25.28 138
2018 Q3 54,399,907 $1,742,973,695 -$4,021,368 $32.10 155
2018 Q2 54,506,128 $1,681,167,066 +$19,026,479 $30.85 145
2018 Q1 54,323,290 $1,472,156,151 -$41,961,535 $27.10 138
2017 Q4 55,213,393 $1,413,422,577 +$571,756,490 $25.60 121
2017 Q3 32,366,666 $726,457,255 +$234,536,508 $22.45 96
2017 Q2 22,100,004 $440,769,036 -$425,287 $19.95 81
2017 Q1 22,041,895 $452,054,379 +$98,982,035 $20.50 88
2016 Q4 16,820,610 $317,074,000 -$7,831,061 $18.85 66
2016 Q3 17,232,269 $322,852,283 -$1,070,694 $18.74 61
2016 Q2 17,329,892 $275,322,023 -$2,378,836 $15.89 61
2016 Q1 17,540,389 $247,520,170 -$164,690 $14.12 60
2015 Q4 17,685,612 $222,777,508 -$5,995,002 $12.60 58
2015 Q3 18,048,890 $260,816,551 -$21,818,797 $14.45 56
2015 Q2 16,686,181 $308,024,562 +$14,201,856 $18.46 63
2015 Q1 15,930,977 $286,729,000 -$46,159,118 $18.00 53
2014 Q4 18,558,320 $315,286,000 +$3,657,770 $16.99 49
2014 Q3 18,288,674 $322,247,000 +$308,102,003 $17.62 50