INTEGRA LIFESCIENCES HLDGS C IART
COM NEW · Common Stock · CUSIP 457985208 · ISIN US4579852082
Company in Plainsboro Center, United States
- SectorHealth care
- IndustrySurgical & Medical Instruments & Apparatus
- HeadquartersPrinceton, NJ
- Founded1989
- Websiteintegralife.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($12.2m this quarter). Holder counts are more reliable. Shares outstanding: 81.9m as of 2023-04-25, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $57.45. Options: 5 managers hold calls ($7.8m notional), 4 hold puts ($7.1m).
Trends to Q1 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 282 |
| Q4 2022 | 280 |
| Q1 2023 | 280 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 128 | 136 |
| Q1 2023 | 125 | 119 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $0 | $1.2m | — |
| Q4 2022 | $12.5m | $16.4m | 1.32 |
| Q1 2023 | $7.8m | $7.1m | 0.92 |
Biggest buyers
| VICTORY CAPITAL MANAGEMENT INC | Added | +1.2m |
| MORGAN STANLEY | Added | +276.2k |
| GLENMEDE TRUST CO NA | New | +209.8k |
| Clearbridge Investments, LLC | Added | +163.3k |
| BANK OF AMERICA CORP /DE/ | Added | +134.4k |
| WELLS FARGO & COMPANY/MN | Added | +108.6k |
| DIMENSIONAL FUND ADVISORS LP | Added | +87.1k |
| EAGLE ASSET MANAGEMENT INC | Added | +81.1k |
| Verition Fund Management LLC | Added | +75.3k |
| STATE STREET CORP | Added | +63.0k |
Biggest sellers
| JANUS HENDERSON GROUP PLC | Reduced | -934.0k |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | -808.8k |
| Select Equity Group, L.P. | Reduced | -521.9k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -480.6k |
| GOLDMAN SACHS GROUP INC | Reduced | -316.3k |
| BANK OF NOVA SCOTIA | Sold out | -223.0k |
| FIRST TRUST ADVISORS LP | Reduced | -152.7k |
| TWO SIGMA INVESTMENTS, LP | Reduced | -144.7k |
| BlackRock Inc. | Reduced | -130.4k |
| VANGUARD GROUP INC | Reduced | -122.3k |
Biggest calls
| UBS Group AG | New | $6.2m108.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $597.1k10.4k shares |
| WOLVERINE TRADING, LLC | New | $565.0k10.0k shares |
| CITADEL ADVISORS LLC | Added | $390.4k6.8k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| PURA VIDA INVESTMENTS, LLC | Reduced | $6.2m108.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $809.5k14.1k shares |
| CITADEL ADVISORS LLC | Reduced | $126.3k2.2k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2025-07-17 | 13.2% |
| Rubric Capital Management LP 13G · institution +3.5 pts · filed 2025-07-09 | 9.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-07-31 | 5.0% |
Fell to 5% or below in the last year: PARADIGM CAPITAL MANAGEMENT INC/NY (—, 2026-08-13), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC), FULLER & THALER ASSET MANAGEMENT, INC. (4.7%, 2026-02-17)
Insider purchases and sales in Q1 2023
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 3 | $613.0k | — |
| Q1 2022 | 0 | — | 1 | $84.1k | — |
| Q2 2022 | 0 | — | 2 | $479.2k | — |
| Q3 2022 | 0 | — | 3 | $536.1k | — |
| Q4 2022 | 0 | — | 1 | $15.7k | — |
| Q1 2023 | 0 | — | 3 | $401.2k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2023-03-07 | McBreen Michael J. EVP & President, CSS | Sold | $100.1k1.8k shares |
| 2023-03-01 | DAVIS ROBERT T. JR. EVP & President, TT | Sold | $86.5k1.6k shares |
| 2023-02-27 | Evoli Lisa EVP & CHRO | Sold | $214.7k3.8k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q1 2023
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.01% of their portfolio | 7.0m $403.3m | Reduced -122.3k |
| BlackRock Inc. 0.01% of their portfolio | 7.0m $402.6m | Reduced -130.4k |
| MORGAN STANLEY 0.04% of their portfolio | 6.6m $377.4m | Added +276.2k |
| Champlain Investment Partners, LLC 1.87% of their portfolio | 5.2m $296.9m | Reduced -87.9k |
| WELLINGTON MANAGEMENT GROUP LLP 0.05% of their portfolio | 4.8m $273.6m | Reduced -808.8k |
| Capital Research Global Investors 0.06% of their portfolio | 3.8m $219.5m | Unchanged |
| ALLIANCEBERNSTEIN L.P. 0.07% of their portfolio | 2.9m $168.4m | Added +37.0k |
| Clearbridge Investments, LLC 0.15% of their portfolio | 2.7m $157.5m | Added +163.3k |
| COOKE & BIELER LP 1.49% of their portfolio | 2.7m $152.7m | Reduced -71.5k |
| STATE STREET CORP 0.01% of their portfolio | 2.2m $124.4m | Added +63.0k |
| MACQUARIE GROUP LTD 0.12% of their portfolio | 1.7m $98.3m | Added +5.3k |
| JANUS HENDERSON GROUP PLC 0.06% of their portfolio | 1.7m $97.8m | Reduced -934.0k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.50% of their portfolio | 1.5m $86.7m | Reduced -3.3k |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 1.3m $74.1m | Added +87.1k |
| VICTORY CAPITAL MANAGEMENT INC 0.08% of their portfolio | 1.2m $70.6m | Added +1.2m |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 1.1m $63.1m | Added +37.0k |
| WELLS FARGO & COMPANY/MN 0.02% of their portfolio | 1.1m $62.0m | Added +108.6k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 802.1k $46.0m | Reduced -316.3k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 790.7k $45.4m | Added +50.7k |
| GW&K Investment Management, LLC 0.43% of their portfolio | 771.3k $44.3m | Added +6.6k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 719.9k $41.3m | Reduced -4.9k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.05% of their portfolio | 670.0k $38.5m | Reduced -95 |
| NORTHERN TRUST CORP 0.01% of their portfolio | 665.7k $38.2m | Reduced -13.1k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 662.2k $38.0m | Added +134.4k |
| NORGES BANK 0.01% of their portfolio | 635.9k $36.5m | Reduced -75.2k |
| Fisher Asset Management, LLC 0.02% of their portfolio | 552.0k $31.7m | Reduced -24.4k |
| AQR CAPITAL MANAGEMENT LLC 0.05% of their portfolio | 417.4k $23.8m | Reduced -10.3k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.01% of their portfolio | 413.7k $23.7m | Reduced -61.1k |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 387.7k $22.3m | Reduced -19.8k |
| TWO SIGMA ADVISERS, LP 0.05% of their portfolio | 368.0k $21.1m | Reduced -44.0k |
| JENNISON ASSOCIATES LLC 0.02% of their portfolio | 360.1k $20.7m | Added +771 |
| Leeward Investments, LLC - MA 0.92% of their portfolio | 350.4k $20.1m | Reduced -17.4k |
| D. E. Shaw & Co., Inc. 0.03% of their portfolio | 349.1k $20.0m | Reduced -14.7k |
| Select Equity Group, L.P. 0.07% of their portfolio | 319.9k $18.4m | Reduced -521.9k |
| CITIGROUP INC 0.02% of their portfolio | 299.4k $17.2m | Reduced -100.0k |
| Tributary Capital Management, LLC 1.59% of their portfolio | 299.0k $17.2m | Added +11.4k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 287.6k $16.5m | Added +2.7k |
| FIRST TRUST ADVISORS LP 0.02% of their portfolio | 265.6k $15.3m | Reduced -152.7k |
| RHUMBLINE ADVISERS 0.02% of their portfolio | 234.1k $13.4m | Reduced -2.3k |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 0.10% of their portfolio | 227.5k $13.1m | Added +4.0k |
| EAGLE ASSET MANAGEMENT INC 0.07% of their portfolio | 217.3k $12.5m | Added +81.1k |
| GLENMEDE TRUST CO NA 0.07% of their portfolio | 209.8k $12.0m | New |
| Legal & General Group Plc 0.00% of their portfolio | 207.5k $11.9m | Added +2.6k |
| TUDOR INVESTMENT CORP ET AL 0.21% of their portfolio | 197.0k $11.3m | Added +5.9k |
| Sapience Investments, LLC 2.56% of their portfolio | 192.6k $11.1m | Reduced -11.3k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 191.4k $11.0m | Reduced -42.0k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 187.7k $10.8m | Added +18.5k |
| GREAT LAKES ADVISORS, LLC 0.10% of their portfolio | 183.0k $10.5m | Reduced -7.2k |
| SEGALL BRYANT & HAMILL, LLC 0.11% of their portfolio | 175.0k $10.0m | Reduced -77.2k |
| Invesco Ltd. 0.00% of their portfolio | 173.2k $9.9m | Reduced -40.5k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 164.5k $9.4m | Added +41.3k |
| Swiss National Bank 0.01% of their portfolio | 162.2k $9.3m | Reduced -19.3k |
| California Public Employees Retirement System 0.01% of their portfolio | 154.5k $8.9m | Reduced -31.2k |
| NORDEA INVESTMENT MANAGEMENT AB 0.01% of their portfolio | 145.1k $8.3m | Reduced -3.5k |
| Pavadi Capital LLC 8.07% of their portfolio | 128.8k $7.4m | Added +20.1k |
| SEI INVESTMENTS CO 0.01% of their portfolio | 123.9k $7.1m | Added +6.8k |
| FMR LLC 0.00% of their portfolio | 120.1k $6.9m | Added +49.3k |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.03% of their portfolio | 117.4k $6.7m | Reduced -1.1k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 116.2k $6.7m | Added +15.5k |
| WESTWOOD HOLDINGS GROUP INC 0.06% of their portfolio | 116.1k $6.7m | Added +7.9k |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 114.2k $6.6m | Reduced -60.0k |
| AMERICAN INTERNATIONAL GROUP, INC. 0.04% of their portfolio | 112.1k $6.4m | Reduced -1.1k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 99.8k $5.7m | Reduced -1.6k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.03% of their portfolio | 99.2k $5.7m | Reduced -53.8k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 97.1k $5.6m | Reduced -1.3k |
| Retirement Systems of Alabama 0.02% of their portfolio | 94.9k $5.5m | Reduced -829 |
| CREDIT SUISSE AG/ 0.01% of their portfolio | 93.2k $5.4m | Added +5.5k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.01% of their portfolio | 91.9k $5.3m | Added +16.0k |
| Bridgewater Associates, LP 0.03% of their portfolio | 90.1k $5.2m | Added +4.1k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 87.1k $5.0m | Unchanged |
| VOYA INVESTMENT MANAGEMENT LLC 0.01% of their portfolio | 86.9k $5.0m | Added +5.9k |
| STRS OHIO 0.01% of their portfolio | 84.2k $4.8m | Added +57.2k |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 0.05% of their portfolio | 84.1k $4.8m | Reduced -26.0k |
| Balyasny Asset Management L.P. 0.02% of their portfolio | 81.9k $4.7m | Added +49.4k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.01% of their portfolio | 81.6k $4.7m | Unchanged |
| Verition Fund Management LLC 0.07% of their portfolio | 80.5k $4.6m | Added +75.3k |
| Russell Investments Group, Ltd. 0.01% of their portfolio | 77.5k $4.4m | Reduced -1 |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 72.0k $4.1m | Reduced -7.5k |
| RAYMOND JAMES & ASSOCIATES 0.00% of their portfolio | 71.7k $4.1m | Added +6.1k |
| TEXAS PERMANENT SCHOOL FUND CORP 0.04% of their portfolio | 65.2k $3.7m | Added +16.3k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.01% of their portfolio | 62.2k $3.6m | Reduced -6.9k |
| State of Tennessee, Department of Treasury 0.02% of their portfolio | 60.2k $3.5m | Reduced -3.9k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 58.5k $3.4m | Reduced -144.7k |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 58.4k $3.4m | Reduced -1.2k |
| CANADA LIFE ASSURANCE Co 0.01% of their portfolio | 56.7k $3.3m | Added +2.2k |
| Qube Research & Technologies Ltd 0.02% of their portfolio | 54.7k $3.1m | Reduced -22.0k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 54.0k $3.1m | Reduced -89 |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 52.4k $3.0m | Reduced -480.6k |
| Man Group plc 0.01% of their portfolio | 52.1k $3.0m | New |
| AMALGAMATED BANK 0.02% of their portfolio | 49.9k $2.9m | Reduced -6.9k |
| EASTERLY INVESTMENT PARTNERS LLC 0.25% of their portfolio | 49.7k $2.9m | Added +7.1k |
| GHP Investment Advisors, Inc. 0.17% of their portfolio | 46.3k $2.7m | Added +2.2k |
| Olstein Capital Management, L.P. 0.40% of their portfolio | 45.0k $2.6m | Reduced -1.0k |
| MetLife Investment Management, LLC 0.02% of their portfolio | 44.5k $2.6m | Reduced -1.2k |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 43.4k $2.5m | Unchanged |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 40.9k $2.3m | Added +7.1k |
| South Dakota Investment Council 0.05% of their portfolio | 39.9k $2.3m | Added +5.5k |
| Clark Capital Management Group, Inc. 0.03% of their portfolio | 39.4k $2.3m | Added +862 |
| YOUSIF CAPITAL MANAGEMENT, LLC 0.03% of their portfolio | 37.4k $2.1m | Reduced -80 |
| HANCOCK WHITNEY CORP 0.08% of their portfolio | 35.3k $2.0m | Added +873 |