Orion Ownership | Who Owns Orion?
Orion Ownership Summary
Orion is owned by 96.62% institutional investors, 3.87% insiders. Pzena investment management is the largest institutional shareholder, holding 8.46% of OEC shares. Avantis US Small Cap Value ETF is the top mutual fund, with 5.32% of its assets in Orion shares.
OEC Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Orion | 96.62% | 3.87% | -0.49% |
| Sector | Basic Materials Stocks | 58.82% | 12.62% | 28.56% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Pzena investment management | 4.77M | 8.46% | $31.64M |
| Blackrock funding, inc. /de | 4.21M | 7.46% | $27.90M |
| Blackrock | 4.22M | 7.19% | $92.54M |
| Divisar capital management | 3.38M | 6.00% | $22.44M |
| American century companies | 3.20M | 5.68% | $21.23M |
| Aqr capital management | 2.47M | 4.38% | $16.38M |
| D. e. shaw | 2.19M | 3.89% | $14.55M |
| Dimensional fund advisors lp | 1.97M | 3.50% | $13.09M |
| Vanguard group | 1.88M | 3.36% | $9.95M |
| Invesco | 1.66M | 2.95% | $11.02M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Inherent group, lp | 1.04M | 20.11% | $22.88M |
| Divisar capital management | 3.38M | 5.17% | $22.44M |
| Inherent management | 851.51K | 3.70% | $6.45M |
| Jade capital advisors | 233.04K | 3.61% | $5.11M |
| Walnut level capital | 596.03K | 2.70% | $4.52M |
| Harvey partners | 1.19M | 0.54% | $7.89M |
| Minneapolis portfolio management group | 752.28K | 0.47% | $4.99M |
| Nverses capital | 39.47K | 0.40% | $261.68K |
| Jb capital partners lp | 335.00K | 0.34% | $2.21M |
| Carnegie lake advisors | 129.29K | 0.32% | $857.20K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Sixth street partners management company | 1.28M | 0.00% | 1.28M |
| American century companies | 3.20M | 0.01% | 695.31K |
| Acadian asset management | 928.11K | 0.01% | 581.79K |
| Aqr capital management | 2.47M | 0.01% | 516.82K |
| Mackenzie financial | 1.01M | 0.01% | 382.74K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Inherent group, lp | 1.04M | 20.11% | -1.70M |
| Medina value partners | - | - | -1.24M |
| Victory capital management | - | - | -1.06M |
| Schroder investment management group | - | - | -972.68K |
| Boston partners | - | - | -912.65K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Sixth street partners management company | 1.28M | 0.00% | 1.28M | $8.52M |
| Panagora asset management | 147.75K | 0.00% | 147.75K | $979.60K |
| Pdt partners | 71.87K | 0.03% | 71.87K | $476.50K |
| Magnetar financial | 56.63K | 0.00% | 56.63K | $429.22K |
| Occudo quantitative strategies lp | 53.20K | 0.02% | 53.20K | $352.74K |
Sold Out
| Holder | Change |
|---|---|
| National bank of canada /fi/ | -1.00 |
| Tfc financial management | -1.00 |
| Caitong asset management | -2.00 |
| Larson financial group | -5.00 |
| Svb wealth | -9.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 190 | 3.26% | 54,471,605 | 5.41% | 96 | 1.14% | 106 | -5.36% | 48 | 2.13% |
| Mar 31, 2026 | 177 | -0.56% | 51,191,578 | -0.34% | 91 | 1.09% | 107 | 7.00% | 46 | -23.33% |
| Dec 31, 2025 | 73 | -60.54% | 17,644,845 | -66.06% | 31 | 0.37% | 41 | -58.59% | 25 | -56.90% |
| Sep 30, 2025 | 69 | -65.15% | 20,982,985 | -59.86% | 37 | 0.43% | 43 | -58.25% | 18 | -68.97% |
| Jun 30, 2025 | 198 | -3.41% | 52,280,321 | 0.24% | 93 | 1.11% | 103 | -6.36% | 58 | -6.45% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Avantis US Small Cap Value ETF | 3.01M | 5.32% | 7.17K |
| Invesco Small Cap Value A | 1.54M | 2.73% | - |
| iShares Russell 2000 ETF | 1.40M | 2.48% | -24.96K |
| Harvey Partners Small-Cap Opportunity | 1.16M | 2.06% | -131.54K |
| Fidelity Small Cap Growth | 988.70K | 1.69% | -252.54K |
| William Blair Small Cap Growth I | 776.05K | 1.38% | 15.92K |
| MPMG All Cap Value | 752.28K | 1.33% | -78.30K |
| FullerThaler Behavioral Sm-Mid Core Eq | 716.38K | 1.27% | 1.83K |
| FullerThaler Beh Small-Mid Core Eq SMA | 716.38K | 1.27% | 715.88K |
| FullerThaler Behvrl S-M Cor Eq Instl | 715.93K | 1.27% | -326.06K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 13, 2025 | Painter Corning F. | Chief Executive Officer | Buy | $221.63K |
| Mar 12, 2025 | Quinones Carlos | Sr. VP Global Operations | Buy | $43.13K |
| Aug 22, 2024 | Painter Corning F. | Chief Executive Officer | Buy | $176.90K |
| Aug 09, 2024 | SMITH DAN F | - | Buy | $46.33K |
| Aug 07, 2024 | Painter Corning F. | Chief Executive Officer | Buy | $260.38K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | - |
| 2026 Q1 | - | - |
| 2025 Q4 | - | - |
| 2025 Q2 | 1 | - |
| 2025 Q1 | 1 | - |
OEC Ownership FAQ
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