ARTIVION, INC. AORT
CIK 0000784199 · CUSIP 228903100
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 | BlackRock Inc. CIK 1364742 · View history | $170.23M 6,636,611 shares | 0.00% | -104.25K(-1.5%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 02 | MACQUARIE GROUP LTD CIK 1418333 · View history | $72.08M 2,810,023 shares | 0.08% | +11.92K(+0.4%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 03 | PERCEPTIVE ADVISORS LLC CIK 1224962 · Amended · View history | $71.66M 2,793,703 shares | 1.73% | +124.72K(+4.7%)Added | SEC filing ↗ Aug 16, 2024 | ▾ |
| 04 | VANGUARD GROUP INC CIK 102909 · View history | $71.07M 2,770,798 shares | 0.00% | +105.94K(+4.0%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 05 | MORGAN STANLEY CIK 895421 · Amended · View history | $60.55M 2,360,518 shares | 0.00% | +24.13K(+1.0%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 06 | Juniper Investment Company, LLC CIK 1794034 · View history | $53.82M 2,098,164 shares | 25.80% | 0(0.0%)Unchanged | SEC filing ↗ Aug 14, 2024 | ▾ |
| 07 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $43.30M 1,688,227 shares | 0.01% | -25.70K(-1.5%)Reduced | SEC filing ↗ Aug 9, 2024 | ▾ |
| 08 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $41.30M 1,609,997 shares | 0.01% | +38.44K(+2.4%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $38.88M 1,515,974 shares | 0.00% | -76.53K(-4.8%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 10 | GW&K Investment Management, LLC CIK 1082917 · View history | $30.54M 1,190,528 shares | 0.28% | -38.26K(-3.1%)Reduced | SEC filing ↗ Aug 12, 2024 | ▾ |
| 11 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $25.76M 1,004,380 shares | 0.24% | -115.24K(-10.3%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 12 | WASATCH ADVISORS LP CIK 814133 · View history | $23.64M 921,549 shares | 0.13% | -162.02K(-15.0%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 13 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $22.73M 886,023 shares | 0.00% | +30.94K(+3.6%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 14 | First Eagle Investment Management, LLC CIK 1325447 · View history | $15.34M 598,148 shares | 0.03% | +27.91K(+4.9%)Added | SEC filing ↗ Aug 12, 2024 | ▾ |
| 15 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $12.47M 486,123 shares | 0.01% | -17.75K(-3.5%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 16 | NORTHERN TRUST CORP CIK 73124 · View history | $10.61M 413,653 shares | 0.00% | -11.95K(-2.8%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 17 | ExodusPoint Capital Management, LP CIK 1736225 · View history | $10.11M 394,228 shares | 0.11% | +394.23KNew | SEC filing ↗ Aug 13, 2024 | ▾ |
| 18 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $9.93M 387,230 shares | 0.00% | +15.34K(+4.1%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history | $9.02M 351,571 shares | 0.00% | +15.43K(+4.6%)Added | SEC filing ↗ Aug 12, 2024 | ▾ |
| 20 | Bank of New York Mellon Corp CIK 1390777 · View history | $7.75M 301,992 shares | 0.00% | +2.02K(+0.7%)Added | SEC filing ↗ Jul 25, 2024 | ▾ |
Showing 20 / 164 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 164 reporting institutions.
This page includes 20 of 164 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 164 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":"228903100","quarter":"2024Q2","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.