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 | 13.69 | 6,674,017 | +3.1 | 06/30/2026 |
| Delaware Management Holdings Inc | 6.53 | 3,184,974 | +29.7 | 06/30/2026 |
| Morgan Stanley - Brokerage Accounts | 5.25 | 2,557,961 | +12.7 | 06/30/2026 |
| Juniper Investment Co, LLC | 4.14 | 2,019,885 | +69.9 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.11 | 2,004,619 | +2.7 | 06/30/2026 |
| FMR Inc | 4.03 | 1,963,471 | -24.0 | 06/30/2026 |
| State Street Corp | 3.81 | 1,858,051 | +10.4 | 06/30/2026 |
| Ophir Asset Management Pty Ltd | 3.69 | 1,800,008 | +89.3 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.95 | 2,901,339 | +0.0 | 09/30/2026 |
| Nomura Small Cap Core I | 3.89 | 1,898,809 | +0.0 | 08/31/2026 |
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 | 20,791,418 $ | Aug 19, 2026 | direct |
| Berry Lance A | EVP, COO, CFO & Treasurer | 210,112 | 4,979,654 $ | Aug 14, 2026 | direct |
| Holloway Jean F | SVP, General Counsel | 184,118 | 4,363,597 $ | Aug 12, 2026 | direct |
| Green Andrew M | SVP, Regulatory and Quality | 40,160 | 951,792 $ | 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: November 3, 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.