| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $171.7M | 10.4M | ▲+1.0% Added · +107K sh | Q1 2026 | |
| 2 | FMR LLC | $108.3M | 6.6M | ▲+22% Added · +1.2M sh | Q1 2026 | |
| 3 | T. Rowe Price Investment Management, Inc. | Withheld | 5.6M | ▼−52% Reduced · −6.2M sh | Q1 2026 | |
| 4 | Newtyn Management, LLC | $74.9M | 4.6M | ▲+51% Added · +1.5M sh | Q1 2026 | |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | $66.2M | 4.0M | ▲New +4.0M sh | Q1 2026 | |
| 6 | Rubric Capital Management LP | $54.3M | 3.3M | ▼−12% Reduced · −471K sh | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $50.2M | 3.1M | ▲New +3.1M sh | Q1 2026 | |
| 8 | DIMENSIONAL FUND ADVISORS LP | $50.1M | 3.0M | ▲+7.5% Added · +212K sh | Q1 2026 | |
| 9 | AMERICAN CENTURY COMPANIES INC | $46.9M | 2.9M | ▲+23% Added · +529K sh | Q1 2026 | |
| 10 | STATE STREET CORP | $45.8M | 2.8M | ▲+3.0% Added · +82K sh | Q1 2026 | |
| 11 | GOLDMAN SACHS GROUP INC | $39.6M | 2.4M | ▲+37% Added · +657K sh | Q1 2026 | |
| 12 | FRONTIER CAPITAL MANAGEMENT CO LLC | $28.8M | 1.8M | ▲+21% Added · +307K sh | Q1 2026 | |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | $28.2M | 1.7M | ▲+2.9% Added · +49K sh | Q1 2026 | |
| 14 | SEGALL BRYANT & HAMILL, LLC | $25.4M | 1.5M | ▲+29% Added · +349K sh | Q1 2026 | |
| 15 | Neuberger Berman Group LLC | $25.1M | 1.5M | ▲+55% Added · +546K sh | Q1 2026 | |
| 16 | PARADIGM CAPITAL MANAGEMENT INC/NY | $25.1M | 1.5M | ▲+84% Added · +697K sh | Q1 2026 | |
| 17 | PRIVATE MANAGEMENT GROUP INC | $22.8M | 1.4M | ▲+86% Added · +639K sh | Q1 2026 | |
| 18 | RICE HALL JAMES & ASSOCIATES, LLC | $16.9M | 1.0M | ▲+23% Added · +193K sh | Q1 2026 | |
| 19 | MORGAN STANLEY | $16.8M | 1.0M | ▼−17% Reduced · −212K sh | Q1 2026 | |
| 20 | Allianz Asset Management GmbH | $16.5M | 1.0M | ▲+41% Added · +293K sh | Q1 2026 | |
| 21 | SILVERCREST ASSET MANAGEMENT GROUP LLC | $14.7M | 892K | ▼−17% Reduced · −184K sh | Q1 2026 | |
| 22 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $13.6M | 830K | ▼−2.1% Reduced · −18K sh | Q1 2026 | |
| 23 | Point72 Asset Management, L.P. | $12.5M | 762K | ▲+98% Added · +377K sh | Q1 2026 | |
| 24 | NORTHERN TRUST CORP | $11.3M | 690K | ▼−0.8% Reduced · −6K sh | Q1 2026 | |
| 25 | UBS Group AG | $8.9M | 542K | ▲+14% Added · +65K 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.
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 61 funds | $23.7B |
| NVIDIA CORPNVDA | 59 funds | $35.1B |
| AMAZON.COM INCAMZN | 59 funds | $19.8B |
| VISA INC-CLASS A SHARESV | 59 funds | $5.2B |
| RTX CORPRTX | 59 funds | $2.5B |
| CHEVRON CORPCVX | 58 funds | $3.4B |
| JPMORGAN CHASE & COJPM | 57 funds | $7.3B |
| JOHNSON & JOHNSONJNJ | 57 funds | $4.5B |
| APPLE INCAAPL | 56 funds | $27.2B |
| BROADCOM INCAVGO | 56 funds | $12.7B |
| META PLATFORMS INC-CLASS AMETA | 56 funds | $10.8B |
| ELI LILLY & COLLY | 56 funds | $6.3B |
Ranked by how many of QDEL's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 15, 2026 | Young Micah W | Chief Financial Officer | Grant (A) | 357K | $0 |
| Jul 1, 2026 | Hanson Bryan Michael | EVP Global Port. Mgmt & Mkting | Option exercise (M) | 6K | $0 |
| Jul 1, 2026 | Hanson Bryan Michael | EVP Global Port. Mgmt & Mkting | Tax withholding (F) | 2K | $38K |
| Jul 1, 2026 | Hanson Bryan Michael | EVP Global Port. Mgmt & Mkting | Option exercise (M) | 6K | $0 |
| Jun 25, 2026 | Dilsaver Evelyn S | Director | Grant (A) | 16K | $0 |
| Jun 25, 2026 | BUECHLER KENNETH F | Director | Grant (A) | 16K | $0 |
| Jun 25, 2026 | BUECHLER KENNETH F | Director | Grant (A) | 12K | $0 |
| Jun 25, 2026 | BUECHLER KENNETH F | Director | Grant (A) | 4K | $0 |
| Jun 25, 2026 | Chiminski John R | Director | Grant (A) | 16K | $0 |
| Jun 25, 2026 | Chiminski John R | Director | Grant (A) | 6K | $0 |
| Jun 25, 2026 | Chiminski John R | Director | Grant (A) | 1K | $0 |
| Jun 25, 2026 | Huennekens R Scott | Director | Grant (A) | 16K | $0 |
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/QDEL/capital-change-brief"
Use Arkolith's capital_change_brief for QDEL. 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 QDEL. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.