This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/OVV/capital-change-brief"
Use Arkolith's capital_change_brief for OVV. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $1.6B | 26.7M | ▲+5.7% Added · +1.4M sh | Q1 2026 | |
| 2 | FMR LLC | $1.4B | 23.8M | ▲+14% Added · +2.9M sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $896.8M | 15.1M | ▲New +15.1M sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $750.0M | 12.6M | ▲New +12.6M sh | Q1 2026 | |
| 5 | DIMENSIONAL FUND ADVISORS LP | $626.0M | 10.5M | ▼−4.6% Reduced · −514K sh | Q1 2026 | |
| 6 | STATE STREET CORP | $592.4M | 10.0M | ▲+14% Added · +1.2M sh | Q1 2026 | |
| 7 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $504.6M | 8.5M | ▼−3.1% Reduced · −270K sh | Q1 2026 | |
| 8 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $467.9M | 7.9M | ▲+17% Added · +1.1M sh | Q1 2026 | |
| 9 | PRICE T ROWE ASSOCIATES INC /MD/ | $428.1M | 7.2M | ▲+15% Added · +953K sh | Q1 2026 | |
| 10 | CITADEL ADVISORS LLC | $351.6M | 5.9M | ▲+25% Added · +1.2M sh | Q1 2026 | |
| 11 | MILLENNIUM MANAGEMENT LLC | $347.6M | 5.9M | ▲+2.9% Added · +163K sh | Q1 2026 | |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | $318.6M | 5.4M | ▲+13% Added · +626K sh | Q1 2026 | |
| 13 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $291.3M | 4.9M | ▼−10% Reduced · −555K sh | Q1 2026 | |
| 14 | Merewether Investment Management, LP | $254.3M | 4.3M | ▲+19% Added · +671K sh | Q1 2026 | |
| 15 | Bank of New York Mellon Corp | $174.9M | 2.9M | ▲+8.8% Added · +239K sh | Q1 2026 | |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $157.7M | 2.7M | ▼−73% Reduced · −7.2M sh | Q1 2026 | |
| 17 | AQR CAPITAL MANAGEMENT LLC | $149.6M | 2.5M | ▼−27% Reduced · −909K sh | Q1 2026 | |
| 18 | NORTHERN TRUST CORP | $142.4M | 2.4M | ▲+11% Added · +246K sh | Q1 2026 | |
| 19 | Point72 Asset Management, L.P. | $115.9M | 2.0M | ▼−56% Reduced · −2.5M sh | Q1 2026 | |
| 20 | Qube Research & Technologies Ltd | $108.5M | 1.8M | ▲+18% Added · +278K sh | Q1 2026 | |
| 21 | AMERICAN CENTURY COMPANIES INC | $106.0M | 1.8M | ▲+71% Added · +739K sh | Q1 2026 | |
| 22 | VANGUARD FIDUCIARY TRUST CO | $102.5M | 1.7M | ▲New +1.7M sh | Q1 2026 | |
| 23 | Allianz Asset Management GmbH | $102.0M | 1.7M | ▼−3.5% Reduced · −62K sh | Q1 2026 | |
| 24 | Alyeska Investment Group, L.P. | $101.5M | 1.7M | ▼−25% Reduced · −566K sh | Q1 2026 | |
| 25 | MORGAN STANLEY | $93.9M | 1.6M | ▼−1.0% Reduced · −16K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 30, 2026 | King Terri Gay | Director | Grant (A) | 3 | $0 |
| Jun 30, 2026 | McCracken Brendan Michael | President & CEO, Director | Grant (A) | 1K | $0 |
| Jun 30, 2026 | Gentle Meg | Director | Grant (A) | 67 | $0 |
| Jun 30, 2026 | IZZO RALPH | Director | Grant (A) | 41 | $0 |
| Jun 30, 2026 | Chhina Sippy | Director | Grant (A) | 15 | $0 |
| Jun 30, 2026 | Givens Gregory Dean | EVP & COO | Grant (A) | 441 | $0 |
| Jun 30, 2026 | Eilers Meghan Nicole | EVP, Commercial & Legal Affs. | Grant (A) | 263 | $0 |
| Jun 30, 2026 | Code Corey Douglas | EVP & CFO | Grant (A) | 386 | $0 |
| Jun 30, 2026 | Code Corey Douglas | EVP & CFO | Grant (A) | 16 | $0 |
| Jun 30, 2026 | Moore Rachel Maureen | EVP, Corporate Services | Grant (A) | 208 | $0 |
| Jun 30, 2026 | Shaw Brian Gordon | Director | Grant (A) | 208 | $0 |
| Jun 30, 2026 | Mayson Howard John | Director | Grant (A) | 56 | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 203 funds | $223.0B |
| META PLATFORMS INC-CLASS AMETA | 199 funds | $90.8B |
| AMAZON.COM INCAMZN | 197 funds | $167.1B |
| NVIDIA CORPNVDA | 196 funds | $310.7B |
| BROADCOM INCAVGO | 196 funds | $122.5B |
| CHEVRON CORPCVX | 195 funds | $29.8B |
| ALPHABET INC-CL AGOOGL | 194 funds | $141.9B |
| ELI LILLY & COLLY | 193 funds | $59.9B |
| JPMORGAN CHASE & COJPM | 193 funds | $59.5B |
| VISA INC-CLASS A SHARESV | 193 funds | $48.0B |
| COSTCO WHOLESALE CORPCOST | 193 funds | $34.2B |
| MICRON TECHNOLOGY INCMU | 193 funds | $30.3B |
Ranked by how many of OVV's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for OVV. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.