What does CUSIP 457985208 represent in this 13F holders report?

CUSIP 457985208 is the security identifier for IART - INTEGRA LIFESCIENCES HOLDINGS CORP - Common Stock used to aggregate holder disclosures.

How many institutions held IART - INTEGRA LIFESCIENCES HOLDINGS CORP - Common Stock in Q4 2021?

266 institutional investors reported IART - INTEGRA LIFESCIENCES HOLDINGS CORP - Common Stock for Q4 2021. Use the holders table for investor-level position and value details.

INTEGRA LIFESCIENCES HOLDINGS CORP - Common Stock (IART)

CUSIP: 457985208

Q4 2021 13F Holders as of 31 Dec 2021

Security type / class: Equity / Common Stock
Total 13F shares: 77,374,227
Total 13F value: $5,183,843,022
Share change: +354,490
Put/Call ratio: 368%
SEC-reported price per share: $66.99
Number of holders: 266
Value change: +$22,566,888
Number of buys: 122
Number of sells: 110
Shares outstanding: 77,807,647

Security key

457985208

Report period

Q4 2021

Institutions

266

Top holders

IART full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2026 INTEGRA LIFESCIENCES HOLDINGS CORP SEC filings INTEGRA LIFESCIENCES HOLDINGS CORP company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 457985208

Newer quarter: Q1 2026

Recent filing periods:

Q3 2026 Q2 2026 Q1 2026

Ownership snapshot

Top reported holders of IART - INTEGRA LIFESCIENCES HOLDINGS CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Tru St Partnership, L.P.

Disclosed value leader

WELLINGTON MANAGEMENT GRO...

Comparable rows

0/15

Latest evidence

16 Dec 2021

3/4/5 13F Highest disclosed value: $658,184,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

WELLINGTON MANAGEMENT GROUP LLP has the largest disclosed position value at $658.18M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens WELLINGTON MANAGEMENT GROUP LLP's linked filing trail.

Disclosed position value Top 5

Tru St Partnership, L.P. $360.99M

WELLINGTON MANAGEMENT GROUP LLP $658.18M

Capital Research Global Investors $565.01M

VANGUARD GROUP INC $456.92M

BlackRock Finance, Inc. $455.24M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Tru St Partnership, L.P.	3/4/5 10%+ Owner 3/4/5	— denominator unverified	$360,990,273 8,515,930 shares	—	16 Dec 2021
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	— denominator unverified	$658,184,000 9,611,342 shares	—	30 Sep 2021
Capital Research Global Investors	13F Company 13F	— denominator unverified	$565,012,000 8,250,452 shares	—	30 Sep 2021
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$456,925,000 6,672,386 shares	—	30 Sep 2021
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$455,235,000 6,647,703 shares	—	30 Sep 2021
Champlain Investment Partners, LLC	13F Company 13F	— denominator unverified	$392,201,000 5,727,237 shares	—	30 Sep 2021

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

266

77,374,227

Rows available

266

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2021 vs Q2 2026 Across Filers

Q2 2026 holders

211

Q4 2021 holders

266

Holder diff

Investor	Q2 2026 Shares	Q4 2021 Shares	Share Diff	Share Chg %	Q2 2026 value	Q4 2021 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend