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IARTHealth CareCommon Stock

Integra Lifesciences Holdings Corp

Held by 6 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 457985208 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 6 of the investors we track own this stock. In the latest quarter, 3 of them bought more of it and 2 sold some or all of theirs (1 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding
6
0 vs last quarter (like-for-like)
Total value held
$42.39M
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.0%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$24.31M
+134.4% vs last quarter
Net shares bought
+440.7K
Est. net flow +$11.99M
Quarter activity
3 bought · 2 sold
1 new · 1 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Chart: Tracked capital in this stock

Aggregate buying and selling

Net share change reported each quarter

Chart: Aggregate buying and selling

Who owns IART?

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Who owns IART? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

# Manager Fund Shares Value ↓ % of their portfolio QoQ Δ shares Δ shares % Est. Δ value ⓘChange in shares × this quarter's price
1 Israel Englander Millennium Management 1.44M $25.86M 0.0% Added +816.9K +131.2% +$14.67M
2 David Shaw D.E. Shaw & Co. 507.25K $9.11M 0.0% Added +117.8K +30.2% +$2.11M
3 LSV Asset Management LSV Asset Management 217.70K $3.91M 0.0% Held 0 0.0% $0
4 Two Sigma Two Sigma Investments 184.96K $3.32M 0.0% Reduced -27.8K -13.0% -$498.48K
5 Jim Simons Renaissance Technologies 10.50K $188.58K 0.0% New +10.5K — +$188.58K
6 Barrow Hanley Barrow Hanley Mewhinney & Strauss 275 $4.94K 0.0% Held 0 0.0% $0

Sold out completely this quarter

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Manager Fund Shares sold Value last quarter ↓
Ken Griffin Citadel Advisors -476.7K $4.49M

Politician trades

Politician trades in IART

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Politician Date Ticker Asset Type Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. Est. size ⓘOur estimate only: the midpoint of the reported range. Owner Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. Filed ↓ Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. Source
Josh Gottheimer Politician Jun 18, 2024 IART Integra LifeSciences Holdings Corporation - Common Stock (IART) [ST] Sale (partial) $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Joint Morgan Stanley - Select UMA Account # 1 Jul 9, 2024 21 days PTR ↗
Josh Gottheimer Politician Apr 5, 2024 IART Integra LifeSciences Holdings Corporation - Common Stock (IART) [ST] Sale (partial) $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Joint — May 15, 2024 40 days PTR ↗