Canonical: https://ownershiptrace.com/13f/companies/1817

# Who owns INTEGRA LIFESCIENCES HOLDINGS CORP (IART)? Elite investor 13F holders

3 tracked elite investors reported holding INTEGRA LIFESCIENCES HOLDINGS CORP as of 2026-06-30, including Rubric Capital, D.E. Shaw, Renaissance Technologies LLC. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

3 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Health Care Equipment & Services

Integra LifeSciences Holdings Corporation manufactures and sells surgical instruments, neurosurgical, ear, nose, throat, and wound care products for use in neurosurgery, neurocritical care, and otolaryngology. It operates through Codman Specialty Surgical and Tissue Technologies segments. The company offers neurosurgery and neuro critical care products, including tissue ablation equipment, dural…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Rubric Capital](https://ownershiptrace.com/13f/investors/120) | INTEGRA LIFESCIENCES HLDGS C | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 139260655.00 USD | 7753934.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1687509/0001104659-26-097098-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | INTEGRA LIFESCIENCES HLDGS C | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 9110246.00 USD | 507252.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Maverick Capital](https://ownershiptrace.com/13f/investors/50) | INTEGRA LIFESCIENCES HLDGS C | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/934639/0000947871-26-000793-index.html) |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | INTEGRA LIFESCIENCES HLDGS C | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 188580.00 USD | 10500.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | INTEGRA LIFESCIENCES HLDGS C | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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