Security record · archived quarter
IART
Integra LifeSciences Holdings Corporation · Healthcare · Medical - Devices
80Tracked holders
-2Δ holders
47.10MShares held
$443.79MReported value
+5New positions
−7Exits
Momentum inputs (comparable managers):
holder breadth -2.4% ·
share flow +2.0% ·
net new positions -2.5%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 83 | +6 | 47.61M | $854.64M | +10 | −4 |
| Q1 2026 | 80 | -2 | 47.10M | $443.79M | +5 | −7 |
| Q4 2025 | 82 | +1 | 50.51M | $627.34M | +2 | −1 |
| Q3 2025 | 15 | -2 | 31.34M | $449.05M | — | −2 |
| Q2 2025 | 14 | +1 | 26.22M | $321.73M | +1 | — |
| Q1 2025 | 10 | -2 | 8.70M | $191.38M | — | −2 |
| Q4 2024 | 12 | -1 | 8.85M | $200.63M | — | −1 |
| Q3 2024 | 12 | 0 | 6.56M | $119.23M | +1 | −1 |
| Q2 2024 | 12 | — | 9.27M | $269.75M | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 10.32M | -0.3% | $97.21M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | Morgan Stanley ✦ | 3.58M | -6.9% | $33.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | Morgan Stanley ✦ | 3.58M | -6.9% | $33.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | Morgan Stanley ✦ | 3.58M | -6.9% | $33.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | Morgan Stanley ✦ | 3.58M | -6.9% | $33.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | Morgan Stanley ✦ | 3.58M | -6.9% | $33.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | Morgan Stanley ✦ | 3.58M | -6.9% | $33.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | Morgan Stanley ✦ | 3.58M | -6.9% | $33.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 22 | Morgan Stanley ✦ | 3.58M | -6.9% | $33.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 23 | Morgan Stanley ✦ | 3.58M | -6.9% | $33.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Invesco Ltd. | 3.49M | -1.1% | $32.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 25 | Invesco Ltd. | 3.49M | -1.1% | $32.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 26 | Invesco Ltd. | 3.49M | -1.1% | $32.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 27 | Invesco Ltd. | 3.49M | -1.1% | $32.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 28 | Invesco Ltd. | 3.49M | -1.1% | $32.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 29 | Vanguard Capital Management Llc | 2.89M | — | $27.23M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | State Street Global Advisors ✦ (passive) | 2.89M | +2.6% | $27.19M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 31 | Dimensional Fund Advisors Lp | 2.77M | -10.1% | $26.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 32 | Dimensional Fund Advisors Lp | 2.77M | -10.1% | $26.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 33 | Dimensional Fund Advisors Lp | 2.77M | -10.1% | $26.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 34 | Dimensional Fund Advisors Lp | 2.77M | -10.1% | $26.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 35 | Dimensional Fund Advisors Lp | 2.77M | -10.1% | $26.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 36 | Neuberger Berman Group LLC | 2.12M | +1.8% | $19.90M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 37 | Neuberger Berman Group LLC | 2.12M | +1.8% | $19.90M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 38 | Goldman Sachs Group ✦ | 1.88M | +30.7% | $17.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | Goldman Sachs Group ✦ | 1.88M | +30.7% | $17.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | Geode Capital Management ✦ (passive) | 1.66M | -1.6% | $15.61M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 41 | Geode Capital Management ✦ (passive) | 1.66M | -1.6% | $15.61M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 42 | Charles Schwab Investment… | 1.61M | +3.4% | $15.19M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | Bank Of America Corp /De/ | 1.41M | +71.4% | $13.32M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | Bank Of America Corp /De/ | 1.41M | +71.4% | $13.32M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | Bank Of America Corp /De/ | 1.41M | +71.4% | $13.32M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | Bank Of America Corp /De/ | 1.41M | +71.4% | $13.32M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Wellington Management ✦ | 1.30M | -3.9% | $12.25M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 48 | Wellington Management ✦ | 1.30M | -3.9% | $12.25M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 49 | Wellington Management ✦ | 1.30M | -3.9% | $12.25M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 50 | Wellington Management ✦ | 1.30M | -3.9% | $12.25M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 51 | Allianz Asset Management GmbH | 889.60K | +36.7% | $8.38M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Northern Trust Corp | 765.27K | +2.0% | $7.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Northern Trust Corp | 765.27K | +2.0% | $7.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Northern Trust Corp | 765.27K | +2.0% | $7.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Northern Trust Corp | 765.27K | +2.0% | $7.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 56 | Northern Trust Corp | 765.27K | +2.0% | $7.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Northern Trust Corp | 765.27K | +2.0% | $7.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | Northern Trust Corp | 765.27K | +2.0% | $7.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Balyasny Asset Management L.P. | 694.08K | +409.3% | $6.54M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Millennium Management ✦ | 622.85K | +318.1% | $5.87M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 61 | Citadel Advisors ✦ | 476.70K | +86.3% | $4.49M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Bank of New York Mellon Corp | 473.56K | -2.2% | $4.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Bank of New York Mellon Corp | 473.56K | -2.2% | $4.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 64 | Bank of New York Mellon Corp | 473.56K | -2.2% | $4.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | Bank of New York Mellon Corp | 473.56K | -2.2% | $4.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | Bank of New York Mellon Corp | 473.56K | -2.2% | $4.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 67 | Bank of New York Mellon Corp | 473.56K | -2.2% | $4.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 68 | Quantinno Capital Management LP | 459.43K | -45.4% | $4.33M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 69 | Deutsche Bank Ag\ | 446.53K | +5.1% | $4.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Canada Pension Plan Investment Board | 434.90K | +0.1% | $4.10M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Assenagon Asset Management S.A. | 417.41K | -20.7% | $3.93M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Legal & General Group Plc | 396.92K | +7.6% | $3.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Legal & General Group Plc | 396.92K | +7.6% | $3.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | Legal & General Group Plc | 396.92K | +7.6% | $3.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Bnp Paribas Financial Markets | 395.09K | +10.7% | $3.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | D. E. Shaw & Co. ✦ | 389.50K | -17.1% | $3.67M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 77 | D. E. Shaw & Co. ✦ | 389.50K | -17.1% | $3.67M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 78 | JPMorgan Chase ✦ | 392.47K | -24.7% | $3.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 79 | JPMorgan Chase ✦ | 392.47K | -24.7% | $3.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | JPMorgan Chase ✦ | 392.47K | -24.7% | $3.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 81 | Principal Financial Group Inc | 325.64K | -25.6% | $3.07M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 82 | Principal Financial Group Inc | 325.64K | -25.6% | $3.07M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 83 | Raymond James Financial Inc | 267.93K | +0.3% | $2.52M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 84 | Raymond James Financial Inc | 267.93K | +0.3% | $2.52M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 85 | Two Sigma Investments ✦ | 212.71K | -39.8% | $2.00M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 86 | UBS Group AG | 202.75K | -50.4% | $1.91M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 87 | UBS Group AG | 202.75K | -50.4% | $1.91M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | UBS Group AG | 202.75K | -50.4% | $1.91M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Victory Capital Management Inc | 198.38K | +15.8% | $1.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | Rhumbline Advisers | 196.70K | +2.5% | $1.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | UBS AM, a distinct business unit of… | 188.30K | -4.0% | $1.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 92 | UBS AM, a distinct business unit of… | 188.30K | -4.0% | $1.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 93 | UBS AM, a distinct business unit of… | 188.30K | -4.0% | $1.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 94 | UBS AM, a distinct business unit of… | 188.30K | -4.0% | $1.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 95 | UBS AM, a distinct business unit of… | 188.30K | -4.0% | $1.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | UBS AM, a distinct business unit of… | 188.30K | -4.0% | $1.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | UBS AM, a distinct business unit of… | 188.30K | -4.0% | $1.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | UBS AM, a distinct business unit of… | 188.30K | -4.0% | $1.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | Marshall Wace ✦ | 173.48K | New | $1.63M | 0.0% | New | 1 | SEC ↗ |
| 100 | Marshall Wace ✦ | 173.48K | New | $1.63M | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $1.63M | 0.0% |
| Marshall Wace | $1.63M | 0.0% |
Exited
| Hrt Financial Lp | $1.28M | was 0.0% |
| Franklin Resources Inc | $239,159 | was 0.0% |
| Cerity Partners LLC | $194,026 | was 0.0% |
| Bank Of Montreal /Can/ | $184,052 | was 0.0% |
| Renaissance Technologies | $183,319 | was 0.0% |
| Wealth Enhancement Advisory… | $177,216 | was 0.0% |
| Nomura Asset Management Co Ltd | $14,904 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 200 holders, 74.41M shares, $694.31M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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