CareDx, Inc. CDNA
CIK 0001217234 · CUSIP 14167L103
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | ARK Investment Management LLC CIK 1697748 · View history | $86.34M 7,194,722 shares | 0.51% | +515.40K(+7.7%)Added | SEC filing ↗ Jan 17, 2024 | ▾ |
| 02 | BlackRock Inc. CIK 1364742 · View history | $66.52M 5,543,666 shares | 0.00% | +164.83K(+3.1%)Added | SEC filing ↗ Feb 13, 2024 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · Amended · View history | $49.44M 4,119,682 shares | 0.00% | -18.91K(-0.5%)Reduced | SEC filing ↗ Mar 11, 2024 | ▾ |
| 04 | Bellevue Group AG CIK 1674546 · View history | $47.46M 3,954,792 shares | 0.73% | +13.99K(+0.4%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 05 | Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history | $34.50M 2,874,899 shares | 0.03% | -149.60K(-4.9%)Reduced | SEC filing ↗ Jan 30, 2024 | ▾ |
| 06 | Amova Asset Management Americas, Inc. CIK 1480751 · View history | $34.50M 2,874,899 shares | 0.33% | -149.60K(-4.9%)Reduced | SEC filing ↗ Feb 8, 2024 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $33.56M 2,796,267 shares | 0.00% | -912.88K(-24.6%)Reduced | SEC filing ↗ Feb 14, 2024 | ▾ |
| 08 | D. E. Shaw & Co., Inc. CIK 1009207 · Amended · View history | $26.41M 2,201,221 shares | 0.04% | -123.21K(-5.3%)Reduced | SEC filing ↗ Feb 14, 2024 | ▾ |
| 09 | GAGNON SECURITIES LLC CIK 1125725 · View history | $25.15M 2,096,044 shares | 6.04% | +20.90K(+1.0%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 10 | MORGAN STANLEY CIK 895421 · Amended · View history | $18.94M 1,578,228 shares | 0.00% | +897.84K(+132.0%)Added | SEC filing ↗ Aug 16, 2024 | ▾ |
| 11 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $16.34M 1,362,100 shares | 0.03% | +315.80K(+30.2%)Added | SEC filing ↗ Feb 13, 2024 | ▾ |
| 12 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $13.91M 1,158,956 shares | 0.00% | +50.14K(+4.5%)Added | SEC filing ↗ Feb 13, 2024 | ▾ |
| 13 | First Eagle Investment Management, LLC CIK 1325447 · View history | $13.57M 1,131,207 shares | 0.03% | +126.02K(+12.5%)Added | SEC filing ↗ Feb 8, 2024 | ▾ |
| 14 | JACOBS LEVY EQUITY MANAGEMENT, INC CIK 884414 · View history | $12.70M 1,058,609 shares | 0.06% | -65.50K(-5.8%)Reduced | SEC filing ↗ Feb 14, 2024 | ▾ |
| 15 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $12.48M 1,039,521 shares | 0.00% | +417.61K(+67.1%)Added | SEC filing ↗ Feb 7, 2024 | ▾ |
| 16 | ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history | $9.96M 830,630 shares | 0.04% | +389.21K(+88.2%)Added | SEC filing ↗ Feb 13, 2024 | ▾ |
| 17 | BANK OF MONTREAL /CAN/ CIK 927971 · View history | $7.54M 585,500 shares | 0.00% | +363.00K(+163.1%)Added | SEC filing ↗ Feb 8, 2024 | ▾ |
| 18 | Kent Lake Capital LLC CIK 1777141 · View history | $7.42M 618,301 shares | 2.87% | -757.16K(-55.0%)Reduced | SEC filing ↗ Feb 14, 2024 | ▾ |
| 19 | Assenagon Asset Management S.A. CIK 1546007 · View history | $6.92M 576,347 shares | 0.02% | -56.73K(-9.0%)Reduced | SEC filing ↗ Jan 17, 2024 | ▾ |
| 20 | Gagnon Advisors, LLC CIK 1599466 · View history | $6.66M 554,851 shares | 5.82% | 0(0.0%)Unchanged | SEC filing ↗ Feb 14, 2024 | ▾ |
Showing 20 / 148 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 148 reporting institutions.
This page includes 20 of 148 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 148 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"14167L103","quarter":"2023Q4","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.