216 tracked 13F filers disclose a position in CLDX as of the latest SEC 13F filings, a combined $2.1B 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 | Kynam Capital Management, LP | $185.3M | 5.8M | ▼−1.7% Reduced · −103K sh | Q1 2026 | |
| 2 | BlackRock, Inc. | $170.3M | 5.4M | ▼−1.5% Reduced · −82K sh | Q1 2026 | |
| 3 | STATE STREET CORP | $145.1M | 3.9M | ▲+39% Added · +1.1M sh | Q2 2026 | |
| 4 | FMR LLC | $118.9M | 3.7M | ▼−24% Reduced · −1.2M sh | Q1 2026 | |
| 5 | Point72 Asset Management, L.P. | $102.5M | 3.2M | ▲+84% Added · +1.5M sh | Q1 2026 | |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $93.9M | 3.0M | →First observed position No prior filed position | Q1 2026 | |
| 7 | Commodore Capital LP | $85.5M | 2.7M | ▲+5.1% Added · +132K sh | Q1 2026 | |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | $66.2M | 2.1M | ▲+2.3% Added · +47K sh | Q1 2026 | |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $75.3M | 2.0M | ▲+20% Added · +334K sh | Q2 2026 | |
| 10 | Eversept Partners, LP | $66.5M | 1.8M | ▼−0.1% Reduced · −2K sh | Q2 2026 | |
| 11 | Deep Track Capital, LP | $40.7M | 1.3M | ▼−32% Reduced · −617K sh | Q1 2026 | |
| 12 | MILLENNIUM MANAGEMENT LLC | $39.8M | 1.3M | ▲+3.4% Added · +41K sh | Q1 2026 | |
| 13 | Vestal Point Capital, LP | $38.8M | 1.2M | ▲+5.1% Added · +59K sh | Q1 2026 | |
| 14 | Bellevue Group AG | $44.7M | 1.2M | —Held | Q2 2026 | |
| 15 | DIMENSIONAL FUND ADVISORS LP | $33.6M | 1.1M | ▲+63% Added · +408K sh | Q1 2026 | |
| 16 | EVENTIDE ASSET MANAGEMENT, LLC | $32.9M | 1.0M | ▼−37% Reduced · −606K sh | Q1 2026 | |
| 17 | Novo Holdings A/S | $38.1M | 1.0M | ▼−15% Reduced · −175K sh | Q2 2026 | |
| 18 | Fisher Asset Management, LLC | $32.2M | 1.0M | ▲+8.2% Added · +76K sh | Q1 2026 | |
| 19 | GOLDMAN SACHS GROUP INC | $31.4M | 988K | ▼−7.5% Reduced · −80K sh | Q1 2026 | |
| 20 | Pictet Asset Management Holding SA | $29.3M | 924K | ▼−4.6% Reduced · −45K sh | Q1 2026 | |
| 21 | AMERICAN CENTURY COMPANIES INC | $27.2M | 856K | ▲+0.1% Added · +1K sh | Q1 2026 | |
| 22 | BANK OF AMERICA CORP /DE/ | $22.5M | 709K | ▲+71% Added · +294K sh | Q1 2026 | |
| 23 | Rock Springs Capital Management LP | $26.0M | 699K | ▲+7.5% Added · +49K sh | Q2 2026 | |
| 24 | BAKER BROS. ADVISORS LP | $21.1M | 665K | —Held | Q1 2026 | |
| 25 | ALGERT GLOBAL LLC | $24.1M | 648K | ▲+201% Added · +433K sh | Q2 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, 13 funds opened a new position in CLDX and 26 added to an existing one, while 18 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 |
|---|---|---|
| ELI LILLY & COLLY | 108 funds | $59.9B |
| AMAZON.COM INCAMZN | 102 funds | $137.4B |
| MICROSOFT CORPMSFT | 100 funds | $189.6B |
| NVIDIA CORPNVDA | 99 funds | $292.6B |
| META PLATFORMS INC-CLASS AMETA | 99 funds | $81.8B |
| UNITEDHEALTH GROUP INCUNH | 99 funds | $21.4B |
| MERCK & CO. INC.MRK | 99 funds | $20.4B |
| INTUITIVE SURGICAL INCISRG | 98 funds | $21.8B |
| MICRON TECHNOLOGY INCMU | 97 funds | $27.3B |
| LAM RESEARCH CORPLRCX | 97 funds | $23.7B |
| BOSTON SCIENTIFIC CORPBSX | 96 funds | $10.0B |
| ADVANCED MICRO DEVICESAMD | 95 funds | $27.0B |
Ranked by how many of CLDX's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Dec 4, 2025 | Jimenez Freddy A. | SVP & GENERAL COUNSEL | Sell (S) | 4K | $121K |
| Nov 13, 2025 | Wright Richard M. | Insider | Sell (S) | 49K | $1.2M |
| Aug 13, 2025 | Jimenez Freddy A. | SVP & GENERAL COUNSEL | Sell (S) | 341 | $8K |
| Aug 13, 2025 | Jimenez Freddy A. | SVP & GENERAL COUNSEL | Sell (S) | 430 | $11K |
| Nov 11, 2024 | Marucci Anthony S | PRESIDENT & CEO, Director | Buy (P) | 12K | $308K |
| Jun 14, 2024 | Crowley Elizabeth | SR. VP & CPDO | Sell (S) | 30K | $1.0M |
| Jun 14, 2024 | Martin Samuel Bates | SVP AND CFO | Sell (S) | 17K | $608K |
| Jun 7, 2024 | Young Diane C. | SVP, CHIEF MEDICAL OFFICER | Sell (S) | 45K | $1.6M |
| Jun 7, 2024 | Crowley Elizabeth | SR. VP & CPDO | Sell (S) | 15K | $526K |
| Jun 3, 2024 | Jimenez Freddy A. | SVP & GENERAL COUNSEL | Sell (S) | 8K | $269K |
| Jun 3, 2024 | Wright Richard M. | SR. VP & CCO | Sell (S) | 28K | $925K |
| Jun 3, 2024 | Wright Richard M. | SR. VP & CCO | Sell (S) | 19K | $655K |
Connected entities for CLDX
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/CLDX/capital-change-brief"
Use Arkolith's capital_change_brief for CLDX. 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 CLDX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.