523 tracked 13F filers disclose a position in OVV as of the latest SEC 13F filings, a combined $13.0B in reported value. 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.
| # | 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 | →First observed position No prior filed position | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $750.0M | 12.6M | →First observed position No prior filed position | Q1 2026 | |
| 5 | DIMENSIONAL FUND ADVISORS LP | $626.0M | 10.5M | ▼−4.6% Reduced · −514K sh | Q1 2026 | |
| 6 | STATE STREET CORP | $528.3M | 10.0M | ▲+0.6% Added · +55K sh | Q2 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 | $285.3M | 5.4M | ▲+1.0% Added · +52K sh | Q2 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 | EVERGREEN CAPITAL MANAGEMENT LLC | $95.2M | 1.8M | ▲+147% Added · +1.1M sh | Q2 2026 | |
| 22 | AMERICAN CENTURY COMPANIES INC | $106.0M | 1.8M | ▲+71% Added · +739K sh | Q1 2026 | |
| 23 | VANGUARD FIDUCIARY TRUST CO | $102.5M | 1.7M | →First observed position No prior filed position | Q1 2026 | |
| 24 | Allianz Asset Management GmbH | $102.0M | 1.7M | ▼−3.5% Reduced · −62K sh | Q1 2026 | |
| 25 | Alyeska Investment Group, L.P. | $101.5M | 1.7M | ▼−25% Reduced · −566K 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.
Last quarter, 6 funds opened a new position in OVV and 30 added to an existing one, while 22 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 302 funds | $265.5B |
| AMAZON.COM INCAMZN | 298 funds | $197.1B |
| META PLATFORMS INC-CLASS AMETA | 296 funds | $108.8B |
| NVIDIA CORPNVDA | 292 funds | $380.4B |
| APPLE INCAAPL | 291 funds | $293.0B |
| BROADCOM INCAVGO | 290 funds | $152.1B |
| ALPHABET INC-CL AGOOGL | 287 funds | $168.9B |
| CHEVRON CORPCVX | 286 funds | $33.4B |
| JPMORGAN CHASE & COJPM | 282 funds | $68.4B |
| ELI LILLY & COLLY | 280 funds | $74.8B |
| VISA INC-CLASS A SHARESV | 280 funds | $61.7B |
| ADVANCED MICRO DEVICESAMD | 278 funds | $33.6B |
Ranked by how many of OVV's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 12, 2026 | Moore Rachel Maureen | EVP, Corporate Services | Sell (S) | 8K | $491K |
| Mar 13, 2026 | Eilers Meghan Nicole | EVP, M&M & GC | Sell (S) | 12K | $634K |
| Mar 3, 2026 | Mayson Howard John | Director | Sell (S) | 5K | $262K |
| Dec 12, 2025 | Givens Gregory Dean | EVP & COO | Sell (S) | 50K | $2.0M |
| Dec 8, 2025 | NANCE STEVEN W | Director | Sell (S) | 5K | $210K |
| Dec 4, 2025 | Givens Gregory Dean | EVP & COO | Sell (S) | 50K | $2.1M |
| Jun 4, 2025 | NANCE STEVEN W | Director | Sell (S) | 6K | $210K |
| Jul 11, 2024 | Chhina Sippy | Director | Buy (P) | 19 | — |
| May 31, 2024 | Mayson Howard John | Director | Sell (S) | 4K | $205K |
| May 14, 2024 | Chhina Sippy | Director | Buy (P) | 2K | $79K |
| May 13, 2024 | NANCE STEVEN W | Director | Sell (S) | 12K | $600K |
| Apr 1, 2024 | Shaw Brian Gordon | Director | Buy (P) | 21 | — |
| Class | 13F holders | Value held |
|---|---|---|
| OVVthis pagecs | 523 funds | $13.0B |
| 69047QAC6Corporate Bond - Domestic | 1 funds | $154K |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for OVV
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.
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.