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 2012383 · View history | $237.11M 6,474,854 shares | 0.00% | +106.73K(+1.7%)Added | SEC filing ↗ May 13, 2026 | ▾ |
| 02 | FMR LLC CIK 315066 · View history | $94.61M 2,583,427 shares | 0.00% | +41.56K(+1.6%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 03 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. CIK 921739 · View history | $89.94M 2,456,146 shares | 0.15% | -157.32K(-6.0%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 04 | MORGAN STANLEY CIK 895421 · View history | $83.10M 2,269,294 shares | 0.01% | +12.55K(+0.6%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 05 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history | $71.48M 1,952,008 shares | 0.00% | — | SEC filing ↗ May 15, 2026 | ▾ |
| 06 | STATE STREET CORP CIK 93751 · View history | $61.60M 1,682,273 shares | 0.00% | +97.35K(+6.1%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 07 | PERCEPTIVE ADVISORS LLC CIK 1224962 · Amended · View history | $59.96M 1,637,290 shares | 1.18% | -85.00K(-4.9%)Reduced | SEC filing ↗ May 29, 2026 | ▾ |
| 08 | FRED ALGER MANAGEMENT, LLC CIK 3520 · View history | $44.25M 1,208,371 shares | 0.19% | -164.20K(-12.0%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 09 | Juniper Investment Company, LLC CIK 1794034 · View history | $43.55M 1,189,136 shares | 13.91% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2026 | ▾ |
| 10 | Conestoga Capital Advisors, LLC CIK 1163744 · View history | $43.04M 1,175,410 shares | 0.86% | +1.18MNew | SEC filing ↗ Apr 24, 2026 | ▾ |
| 11 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $42.36M 1,156,687 shares | 0.01% | -248.72K(-17.7%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 12 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $41.48M 1,132,503 shares | 0.00% | +134.18K(+13.4%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 13 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history | $37.99M 1,037,445 shares | 0.00% | — | SEC filing ↗ May 8, 2026 | ▾ |
| 14 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $37.63M 1,027,575 shares | 0.01% | +46.74K(+4.8%)Added | SEC filing ↗ May 7, 2026 | ▾ |
| 15 | NEXT CENTURY GROWTH INVESTORS LLC CIK 1134007 · View history | $37.49M 1,023,701 shares | 2.72% | -20.69K(-2.0%)Reduced | SEC filing ↗ May 14, 2026 | ▾ |
| 16 | LOOMIS SAYLES & CO L P CIK 312348 · View history | $35.90M 980,439 shares | 0.05% | +140.38K(+16.7%)Added | SEC filing ↗ May 14, 2026 | ▾ |
| 17 | Ophir Asset Management Pty Ltd CIK 1844640 · View history | $34.82M 950,850 shares | 4.06% | +950.85KNew | SEC filing ↗ May 15, 2026 | ▾ |
| 18 | GW&K Investment Management, LLC CIK 1082917 · View history | $27.05M 738,703 shares | 0.24% | -15.05K(-2.0%)Reduced | SEC filing ↗ May 13, 2026 | ▾ |
| 19 | TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history | $26.58M 725,852 shares | 0.02% | +282.38K(+63.7%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 20 | SILVERCREST ASSET MANAGEMENT GROUP LLC CIK 1232395 · View history | $24.20M 660,941 shares | 0.17% | +76.00K(+13.0%)Added | SEC filing ↗ May 15, 2026 | ▾ |
Showing 20 / 239 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.
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