Artivion Inc
Ownership
Ownership Structure
Who owns Artivion Inc (AORT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 94.9% of the shares are freely tradable; institutional investors hold 93.5%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 13.28 | 6,474,854 | +1.7 | 03/31/2026 |
| FMR Inc | 5.30 | 2,583,427 | +1.6 | 03/31/2026 |
| Delaware Management Holdings Inc | 5.04 | 2,456,146 | -6.0 | 03/31/2026 |
| Morgan Stanley - Brokerage Accounts | 4.65 | 2,269,294 | +0.6 | 03/31/2026 |
| Juniper Investment Co, LLC | 4.14 | 2,019,885 | +69.9 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.00 | 1,952,008 | +0.0 | 03/31/2026 |
| Perceptive Advisors LLC | 3.56 | 1,737,290 | +6.1 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.33 | 2,600,214 | +0.0 | 08/31/2026 |
| Nomura Small Cap Core I | 3.89 | 1,898,809 | +0.0 | 07/31/2026 |
| Nomura US Small Cap Core Equity | 3.89 | 1,898,809 | +27.6 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Mackin James P | President & CEO | 877,275 | 20,528,235 $ | Aug 19, 2026 | direct |
| Berry Lance A | EVP, COO, CFO & Treasurer | 210,112 | 4,916,621 $ | Aug 14, 2026 | direct |
| Holloway Jean F | SVP, General Counsel | 184,118 | 4,308,361 $ | Aug 12, 2026 | direct |
| Green Andrew M | SVP, Regulatory and Quality | 40,160 | 939,744 $ | Sep 10, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | Green Andrew M | SVP, Regulatory and Quality | Sell | 11,480 | 24.97 | 286,656 |
| Sep 3, 2026 | Green Andrew M | SVP, Regulatory and Quality | Sell | 1,493 | 26.02 | 38,842 |
| Sep 2, 2026 | Green Andrew M | SVP, Regulatory and Quality | Sell | 6,510 | 27.27 | 177,495 |
| Aug 19, 2026 | Mackin James P | President & CEO | Sell | 70,000 | 28.96 | 2,026,850 |
| Aug 14, 2026 | Green Andrew M | SVP, Regulatory and Quality | Sell | 616 | 28.55 | 17,586 |
| Aug 14, 2026 | Berry Lance A | EVP, COO, CFO & Treasurer | Sell | 715 | 28.55 | 20,413 |
| Aug 12, 2026 | Holloway Jean F | SVP, General Counsel | Sell | 977 | 28.49 | 27,835 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.