$IART

$12.83 +$0.59 (4.82%) Close

$IART Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 77.8M shares outstanding

Who owns IART?

By type of holder

Institutions 94.0% Insiders 5.0% Everyone else 1.0%

Concentration Top 10 holders own 58.3%

BlackRock, Inc. 13.7% · Rubric Capital Management LP 10.0%

Institutional ownership

94.0%

-2.2 pts vs last qtr

Institutional holders

210

+8 vs last qtr

Net shares bought

−1.7M

by institutions in Q2 2026

New / sold out

45 / 37

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Millennium Management LLC +816.9K
Integral Health Asset Management, LLC NEW +550.0K

Biggest sellers in Q2 2026

Paradigm Capital Management Inc/ny −573.6K
Dimensional Fund Advisors LP −558.3K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Integra LifeSciences Holdings Corporation in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−3.2%

−0.36% a year

Each share's claim on the business

+3.3%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$553M vs $228M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years64% 3–5 years6% 1–3 years23% Under 1 year6%

Quarterly turnover

8.5%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting IART on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	10.7M	13.73%	+364.9K (+3.5%)	≤2021	0.0%
Shares held by quarter Peak holding11.1M (Q4'24) Change over 8 quarters−202.1K Share of the company13.730% BlackRock, Inc.'s full portfolio →
RC Rubric Capital Management LP	7.8M	9.97%	Unchanged	2024	1.3%
Shares held by quarter Peak holding7.8M (Q4'25) Change over 8 quarters+7.5M Share of the company9.970% Rubric Capital Management LP's full portfolio →

BlackRock, Inc.

10.7M

% of company

13.73%

Change vs last qtr

+364.9K (+3.5%)

Held since

≤2021

Rubric Capital Management LP

7.8M

% of company

9.97%

Change vs last qtr

Unchanged

Held since

2024

28 more super investors behind a free account

See every manager holding Integra LifeSciences Holdings Corporation, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting IART on Form N-PORT; together they hold 43.8% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Small-Cap ETF iShares Trust	$72.4M	4.0M	5.18%	0.07%	June 30, 2026
IS Invesco Small Cap Value Fund AIM Sector Funds (Invesco Sector Funds)	$56.4M	3.4M	4.36%	0.51%	July 31, 2026

iShares Core S&P Small-Cap ETF

iShares Trust

Position value

$72.4M

% of company

5.18%

% of the fund

0.07%

As of

June 30, 2026

Invesco Small Cap Value Fund

AIM Sector Funds (Invesco Sector Funds)

Position value

$56.4M

% of company

4.36%

% of the fund

0.51%

As of

July 31, 2026

23 more funds behind a free account

See every fund holding Integra LifeSciences Holdings Corporation and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
ES Essig Stuart Insider	3.0M	3.89%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company3.890% Essig Stuart's insider activity →
HB Hill Barbara B Insider	187.5K	0.24%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.240% Hill Barbara B's insider activity →

Essig Stuart

Insider

3.0M

% of company

3.89%

Change vs last qtr

—

Held since

—

Hill Barbara B

Insider

187.5K

% of company

0.24%

Change vs last qtr

—

Held since

—

15 more holders behind a free account

See every insider and 5%+ holder of Integra LifeSciences Holdings Corporation.

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