Integra LifeSciences Holdings Corporation (IART) ownership: Top institutional holder: BlackRock Fund Advisors ($208.27M). Insider activity: Net Seller (2 buys, 18 sells). 5 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock Fund Advisors | 2427637.00 | $208.27M | 2016-12-31 |
| BlackRock, Inc. | 10319169.00 | $97.21M | 2026-03-31 |
| VANGUARD GROUP INC | 7210624.00 | $89.56M | 2025-12-31 |
| Rubric Capital Management LP | 7753934.00 | $73.04M | 2026-03-31 |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 4012698.00 | $37.80M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3686637.00 | $34.73M | 2026-03-31 |
| MORGAN STANLEY | 3584155.00 | $33.76M | 2026-03-31 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 3529404.00 | $33.25M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Buy | null | 2026-05-09 | |
| Sell | null | 2026-05-07 | |
| Sell | null | 2026-05-07 | |
| Sell | null | 2026-05-07 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.