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Integra Lifesciences Holdings Corp

IART
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0000917520

No open-market purchases or sales by Integra Lifesciences Holdings Corp insiders were filed in the last 90 days; 212 institutions reported holding it in 13F filings for Q2 2026, worth $1.32B in total; no superinvestor holds it.

Holders of 5% or more of IART

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Integra Lifesciences Holdings Corp, largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of IART
HolderLatest formStakeChangeFirst filedLatest filingFiling
BlackRock, Inc.13G/A13.20%10.3M shares–Jul 17, 20251 filingJul 17, 2025SEC
Rubric Capital Management LP13G/A9.46%7.35M shares+3.45 ppfrom 6.01%May 14, 20252 filingsJul 9, 2025SEC
Invesco Ltd.13G5.40%4.16M shares+0.90 ppfrom 4.50%May 9, 20253 filingsNov 10, 2026SEC
Vanguard Portfolio Management LLC13G5.02%3.91M sharesNewJul 31, 20261 filingJul 31, 2026SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

45 Schedule 13D and 13G filings on Integra Lifesciences Holdings Corp, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on IART
Filed (ET)FilerFormStakeChangeEvent dateFiling
Nov 10, 20263:57 PM ETInvesco Ltd.13G5.40%4.16M shares+0.90 ppfrom 4.50%Sep 30, 2026SEC
Aug 13, 20264:43 PM ETParadigm Capital Management Inc13G/A––Mar 31, 2026SEC
Jul 31, 202611:25 AM ETVanguard Portfolio Management LLC13G5.02%3.91M sharesNewJun 30, 2026SEC
May 15, 202611:49 AM ETParadigm Capital Management Inc13G5.20%4.01M sharesNewMar 31, 2026SEC
Mar 27, 20269:53 AM ETVanguard Group Inc13G/A0.00%0 shares–Below 5%Mar 13, 2026SEC
Feb 17, 20261:42 PM ETFuller & Thaler Asset Management, Inc.13G/A4.67%3.64M shares–Below 5%Dec 31, 2025SEC
Nov 6, 20254:22 PM ETInvesco Ltd.13G/A4.50%3.49M shares−0.80 ppfrom 5.30%Below 5%Sep 30, 2025SEC
Aug 5, 202511:50 AM ETMorgan Stanley13G/A4.30%3.38M shares–Below 5%Jun 30, 2025SEC
Jul 17, 20258:12 PM ETBlackRock, Inc.13G/A13.20%10.3M shares–Jun 30, 2025SEC
Jul 9, 20254:09 PM ETRubric Capital Management LPand 1 other13G/A9.46%7.35M shares+3.45 ppfrom 6.01%Jun 30, 2025SEC
May 14, 20254:04 PM ETRubric Capital Management LPand 1 other13G6.01%4.64M sharesNewMar 31, 2025SEC
May 9, 20252:16 PM ETInvesco Ltd.13G5.30%4.11M sharesNewMar 31, 2025SEC
Nov 12, 2024Capital Research Global Investors13G/AOld format–––SEC
Nov 12, 2024Fuller & Thaler Asset Management, Inc.13GOld format–New–SEC
Aug 12, 2024Vanguard Group Inc13G/AOld format–––SEC
Jul 8, 20244:32 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 13, 2024Champlain Investment Partners, LLC13G/AOld format–––SEC
Feb 13, 2024Vanguard Group Inc13G/AOld format–––SEC
Feb 9, 2024Capital Research Global Investors13GOld format–––SEC
Feb 9, 2024Wellington Management Group LLP13G/AOld format–––SEC
Feb 9, 2024Morgan Stanley13G/AOld format–––SEC
Jan 25, 20241:48 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 14, 2023Tru St Partnership, L.P.13G/AOld format–––SEC
Feb 13, 2023Champlain Investment Partners, LLC13G/AOld format–––SEC
Feb 9, 2023Vanguard Group Inc13G/AOld format–––SEC
Feb 9, 2023Morgan Stanley13G/AOld format–––SEC
Feb 6, 2023Wellington Management Group LLP13G/AOld format–––SEC
Feb 3, 20234:27 PM ETBlackRock Inc.13G/AOld format–––SEC
Oct 11, 2022Wellington Management Group LLP13G/AOld format–––SEC
Jul 8, 2022Capital Research Global Investors13G/AOld format–––SEC
Feb 14, 2022Tru St Partnership, L.P.13G/AOld format–––SEC
Feb 11, 2022Capital Research Global Investors13G/AOld format–––SEC
Feb 11, 2022Champlain Investment Partners, LLC13G/AOld format–––SEC
Feb 11, 2022Morgan Stanley13GOld format–New–SEC
Feb 10, 2022Janus Henderson Group PLC13G/AOld format–––SEC
Feb 10, 2022Vanguard Group Inc13G/AOld format–––SEC
Feb 4, 2022Wellington Management Group LLP13G/AOld format–––SEC
Feb 1, 20225:08 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 16, 2021Capital Research Global Investors13G/AOld format–––SEC
Feb 16, 2021Tru St Partnership, L.P.13G/AOld format–––SEC
Feb 12, 2021Champlain Investment Partners, LLC13G/AOld format–––SEC
Feb 11, 2021Janus Henderson Group PLC13G/AOld format–––SEC
Feb 10, 2021Vanguard Group Inc13G/AOld format–––SEC
Feb 5, 20218:03 AM ETBlackRock Inc.13G/AOld format–––SEC
Feb 4, 2021Wellington Management Group LLP13G/AOld format–––SEC

Form 144: proposed insider sales

3 notices from officers, directors and other affiliates planning to sell Integra Lifesciences Holdings Corp shares, newest first.

Form 144 notices for IART
Filed (ET)SellerShares to sellMarket valuePlanned saleBrokerFiling
Dec 3, 20245:30 PM ETSchwartz EricOfficer4.07K$100.1KDec 3, 2024Morgan Stanley Smith Barney LLC Executive ServicesSEC
Mar 6, 20245:53 PM ETDavis Robert T. Jr.Officer8.35K$305.5KMar 6, 2024Morgan Stanley Smith Barney LLC Executive ServicesSEC
Aug 9, 20235:54 PM ETMosebrook JeffreyOfficer1.18K$52.3KAug 9, 2023ETRADE FINANCIAL CORPORATIONSEC