Integra LifeSciences Holdings Corporation
DE ˙ DB ˙ US4579852082
13,30 € ↓ -0,40 (-2,92%)
2026-06-02
DEL PRIS
SecurityDE:IL3 / Integra LifeSciences Holdings Corporation
InstitutionBlackRock, Inc.
Latest Disclosed Ownership10,282,705 shares
Ownership 13.20%
BlackRock, Inc. ownership in IL3 / Integra LifeSciences Holdings Corporation

2025-07-17 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 10,282,705 shares of Integra LifeSciences Holdings Corporation (DE:IL3). This represents 13.2 percent ownership of the company. In their previous filing dated 2024-07-08 , BlackRock, Inc. had reported owning 11,253,404 shares, indicating a decrease of -8.63 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-07-17 2025-07-17 13G/A 11,253,404 10,282,705 -8.63 13.20 -7.69
2024-07-08 2024-07-08 13G/A 6,641,845 11,253,404 69.43 14.30 68.24
2024-01-25 2024-01-25 13G/A 7,143,236 6,641,845 -7.02 8.50 -1.16
2023-02-03 2023-02-03 13G/A 6,759,492 7,143,236 5.68 8.60 7.50
2022-02-01 2022-02-01 13G/A 6,423,012 6,759,492 5.24 8.00 5.26
2021-02-05 2021-02-05 13G/A 6,668,026 6,423,012 -3.67 7.60 -2.56
2020-02-05 2020-02-05 13G/A 6,730,304 6,668,026 -0.93 7.80 -1.27
2019-02-04 2019-02-04 13G/A 8,135,552 6,730,304 -17.27 7.90 -24.04
2018-01-19 2018-01-19 13G/A 7,866,068 8,135,552 3.43 10.40 2.97
2017-10-10 2017-10-10 13G/A 3,444,026 7,866,068 128.40 10.10 9.78
2017-01-25 2017-01-25 13G/A 2,738,897 3,444,026 25.74 9.20 24.32
2016-01-26 2016-01-26 13G/A 2,738,897 7.40
2015-01-29 2015-01-29 13G/A 2,240,649 6.80
2014-01-29 2014-01-29 13G/A 2,057,345 6.40
2013-02-08 2013-02-08 13G/A 1,562,716 5.78
2012-02-13 2012-02-13 13G/A 1,589,686 5.93

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 10,319,169 -28,557 -0.28 97,207 -24.36 0.0001
2026-02-12 2025-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 10,347,726 118,543 1.16 128,519 -12.32 0.0022
2025-11-12 2025-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 10,229,183 -122,569 -1.18 146,584 15.41 0.0026
2025-08-12 2025-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 10,351,752 -387,291 -3.61 127,016 -46.21 0.0024
2025-05-02 2025-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 10,739,043 -389,347 -3.50 236,152 -6.43 0.0050
2025-02-07 2024-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 11,128,390 242,167 2.22 252,392 27.60 0.0051
2024-11-13 2024-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 10,886,223 -367,181 -3.26 197,803 -39.68 0.0042
2024-08-13 2024-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 11,253,404 4,605,646 69.28 327,924 39.15 0.0074
2024-05-10 2024-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,647,758 5,913 0.09 235,663 -18.53 0.0055
2024-02-13 2023-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,641,845 -192,342 -2.81 289,252 10.83 0.0074
2023-11-13 2023-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,834,187 58,738 0.87 260,998 -6.34 0.0075
2023-08-11 2023-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,775,449 -237,386 -3.39 278,674 -30.78 0.0077
2023-05-12 2023-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 7,012,835 -130,401 -1.83 402,607 0.52 0.0119
2023-02-13 2022-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 7,143,236 -45 -0.00 400,521 32.36 0.0125
2022-11-14 2022-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 7,143,281 442,760 6.61 302,591 -16.42 0.0103
2022-08-12 2022-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,700,521 -47,135 -0.70 362,031 -16.51 0.0116
2022-05-12 2022-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,747,656 -11,836 -0.18 433,603 -4.24 0.0117
2022-02-10 2021-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,759,492 111,789 1.68 452,819 -0.53 0.0115
2021-11-09 2021-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,647,703 28,549 0.43 455,235 0.78 0.0127
2021-08-11 2021-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,619,154 82,154 1.26 451,693 0.01 0.0126
2021-05-07 2021-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,537,000 113,989 1.77 451,641 8.31 0.0133
2021-02-05 2020-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,423,011 10,249 0.16 416,982 37.70 0.0133
2020-11-06 2020-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,412,762 -117,043 -1.79 302,809 -1.31 0.0112
2020-08-14 2020-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,529,805 -16,543 -0.25 306,835 4.93 0.0122
2020-05-01 2020-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,546,348 -121,678 -1.82 292,425 -24.75 0.0143
2020-02-13 2019-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,668,026 102,434 1.56 388,612 -1.47 0.0149
2019-11-08 2019-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,565,592 -87,479 -1.31 394,395 6.14 0.0166
2019-08-22 2019-06-30 13F/A-1 INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,653,071 -34,627 -0.52 371,574 -0.29 0.0159
2019-08-13 2019-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,653,071 -34,627 371,574
2019-05-09 2019-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,687,698 -42,606 -0.63 372,641 22.77 0.0166
2019-02-08 2018-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,730,304 210,960 3.24 303,536 -29.32 0.0153
2018-11-09 2018-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,519,344 107,781 1.68 429,429 3.99 0.0186
2018-08-09 2018-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 6,411,563 -1,959,748 -23.41 412,969 -10.86 0.0190
2018-05-09 2018-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 8,371,311 235,759 2.90 463,267 18.98 0.0221
2018-02-09 2017-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 8,135,552 269,484 3.43 389,367 -1.94 0.0185
2017-11-14 2017-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 7,866,068 469,167 6.34 397,078 -1.52 0.0200
2017-08-10 2017-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 7,396,901 -58,663 -0.79 403,206 28.37 0.0214
2017-05-12 2017-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 7,455,564 7,453,142 307,726.75 314,104 150,911.54 0.0172
2017-02-10 2016-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 2,422 -394 -13.99 208 -10.34 0.0003
2016-11-08 2016-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 2,816 227 8.77 232 12.08 0.0003
2016-08-10 2016-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 2,589 573 28.42 207 52.21 0.0003
2016-05-10 2016-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 2,016 1,166 137.18 136 138.60 0.0002
2016-02-11 2015-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 850 -199 -18.97 57 -8.06 0.0001
2015-11-13 2015-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 1,049 383 57.51 62 37.78 0.0001
2015-08-07 2015-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 666 -25 -3.62 45 4.65 0.0001
2015-05-13 2015-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 691 0 0.00 43 16.22 0.0001
2015-02-09 2014-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 691 0 0.00 37 8.82 0.0001
2014-10-29 2014-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 691 0 0.00 34 6.25 0.0000
2014-08-06 2014-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 691 38 5.82 32 6.67 0.0000
2014-05-02 2014-03-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 653 0 0.00 30 -6.25 0.0000
2014-02-12 2013-12-31 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 653 0 0.00 32 18.52 0.0001
2013-11-12 2013-09-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 653 0 0.00 27 12.50 0.0001
2013-08-13 2013-06-30 13F INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 653 653 24 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.