978 tracked 13F filers disclose a position in OMC as of the latest SEC 13F filings, a combined $20.7B 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. | $2.2B | 29.5M | ▲+1.1% Added · +315K sh | Q1 2026 | |
| 2 | STATE STREET CORP | $1.8B | 24.6M | ▼−11% Reduced · −3.2M sh | Q2 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $1.5B | 20.3M | →First observed position No prior filed position | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $1.1B | 14.8M | →First observed position No prior filed position | Q1 2026 | |
| 5 | Bank of New York Mellon Corp | $911.1M | 12.1M | ▲+7.2% Added · +814K sh | Q1 2026 | |
| 6 | JPMORGAN CHASE & CO | $906.2M | 12.0M | ▲+14% Added · +1.5M sh | Q1 2026 | |
| 7 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $664.9M | 8.7M | ▲+11% Added · +866K sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $628.3M | 8.6M | ▼−7.2% Reduced · −669K sh | Q2 2026 | |
| 9 | First Eagle Investment Management, LLC | $534.8M | 7.3M | —Held | Q3 2026 | |
| 10 | MORGAN STANLEY | $521.6M | 6.9M | ▲+45% Added · +2.2M sh | Q1 2026 | |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $480.2M | 6.4M | ▲+0.4% Added · +25K sh | Q1 2026 | |
| 12 | FMR LLC | $452.5M | 6.0M | ▲+37% Added · +1.6M sh | Q1 2026 | |
| 13 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $404.9M | 5.4M | ▼−2.6% Reduced · −142K sh | Q1 2026 | |
| 14 | Baird Financial Group, Inc. | $354.7M | 4.7M | ▲+8.2% Added · +356K sh | Q1 2026 | |
| 15 | AQR CAPITAL MANAGEMENT LLC | $333.2M | 4.4M | ▲+19% Added · +719K sh | Q1 2026 | |
| 16 | DIMENSIONAL FUND ADVISORS LP | $299.6M | 4.0M | ▼−17% Reduced · −842K sh | Q1 2026 | |
| 17 | GOLDMAN SACHS GROUP INC | $270.4M | 3.6M | ▼−41% Reduced · −2.5M sh | Q1 2026 | |
| 18 | NORTHERN TRUST CORP | $255.9M | 3.4M | ▼−8.4% Reduced · −312K sh | Q1 2026 | |
| 19 | VICTORY CAPITAL MANAGEMENT INC | $232.0M | 3.1M | ▲+58% Added · +1.1M sh | Q1 2026 | |
| 20 | UBS Group AG | $198.4M | 2.6M | ▲+142% Added · +1.5M sh | Q1 2026 | |
| 21 | COOKE & BIELER LP | $172.0M | 2.3M | ▼−10% Reduced · −255K sh | Q1 2026 | |
| 22 | BANK OF AMERICA CORP /DE/ | $165.2M | 2.2M | ▲+10% Added · +206K sh | Q1 2026 | |
| 23 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | $153.4M | 2.0M | ▲+12% Added · +214K sh | Q1 2026 | |
| 24 | CANADA PENSION PLAN INVESTMENT BOARD | $150.6M | 2.0M | ▼−61% Reduced · −3.2M sh | Q1 2026 | |
| 25 | ENVESTNET ASSET MANAGEMENT INC | $146.4M | 1.9M | ▲+5.5% Added · +102K 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, 5 funds opened a new position in OMC and 22 added to an existing one, while 19 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 | 601 funds | $312.0B |
| APPLE INCAAPL | 591 funds | $348.7B |
| ALPHABET INC-CL AGOOGL | 588 funds | $199.7B |
| AMAZON.COM INCAMZN | 587 funds | $228.1B |
| JPMORGAN CHASE & COJPM | 586 funds | $82.2B |
| META PLATFORMS INC-CLASS AMETA | 582 funds | $131.4B |
| NVIDIA CORPNVDA | 578 funds | $443.4B |
| JOHNSON & JOHNSONJNJ | 565 funds | $60.8B |
| BROADCOM INCAVGO | 562 funds | $175.8B |
| ELI LILLY & COLLY | 562 funds | $89.9B |
| VISA INC-CLASS A SHARESV | 561 funds | $74.0B |
| CISCO SYSTEMS INCCSCO | 560 funds | $39.1B |
Ranked by how many of OMC's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 24, 2026 | RICE LINDA JOHNSON | Director | Sell (S) | 1K | $123K |
| Mar 2, 2026 | RICE LINDA JOHNSON | Director | Sell (S) | 1K | $115K |
| May 30, 2025 | RICE LINDA JOHNSON | Director | Sell (S) | 2K | $121K |
| Oct 18, 2024 | Castellaneta Andrew | SVP, Chief Accounting Officer | Sell (S) | 3K | $367K |
| Oct 18, 2024 | Castellaneta Andrew | SVP, Chief Accounting Officer | Sell (S) | 519 | $55K |
| Aug 26, 2024 | Tarlowe Rochelle M. | Senior VP and Treasurer | Sell (S) | 3K | $298K |
| Jul 19, 2024 | RICE LINDA JOHNSON | Director | Sell (S) | 488 | $44K |
| May 3, 2024 | RICE LINDA JOHNSON | Director | Sell (S) | 453 | $42K |
| Mar 13, 2024 | Tarlowe Rochelle M. | Senior VP and Treasurer | Sell (S) | 2K | $143K |
| Feb 9, 2024 | RICE LINDA JOHNSON | Director | Sell (S) | 507 | $44K |
| Nov 15, 2023 | RICE LINDA JOHNSON | Director | Sell (S) | 587 | $46K |
| Nov 2, 2023 | Castellaneta Andrew | SVP, Chief Accounting Officer | Sell (S) | 3K | $237K |
Connected entities for OMC
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/OMC/capital-change-brief"
Use Arkolith's capital_change_brief for OMC. 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 OMC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.