Security record
LNTH
Lantheus Holdings, Inc. · Healthcare · Drug Manufacturers - Specialty & Generic
130Tracked holders
+6Δ holders
56.22MShares held
$5.58BReported value
+14New positions
−7Exits
Momentum inputs (comparable managers):
holder breadth +4.8% ·
share flow -2.9% ·
net new positions +5.4%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 130 | +6 | 56.22M | $5.58B | +14 | −7 |
| Q1 2026 | 126 | +6 | 62.19M | $3.90B | +10 | −5 |
| Q4 2025 | 120 | -2 | 60.97M | $3.47B | +2 | −3 |
| Q3 2025 | 20 | +2 | 33.16M | $1.70B | +2 | −1 |
| Q2 2025 | 16 | -2 | 29.15M | $2.39B | +1 | −3 |
| Q1 2025 | 15 | 0 | 7.80M | $761.04M | — | — |
| Q4 2024 | 15 | 0 | 6.76M | $604.90M | +2 | −2 |
| Q3 2024 | 14 | 0 | 4.84M | $531.32M | +1 | −1 |
| Q2 2024 | 14 | — | 5.72M | $459.02M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 8.40M | +2.6% | $931.63M | 0.0% | ▲ Add | 5 | SEC ↗ ×17 |
| 2 | Fidelity (FMR) ✦ | 3.88M | -16.1% | $430.44M | 0.0% | ▼ Trim | 5 | SEC ↗ ×6 |
| 3 | Vanguard Capital Management Llc | 2.93M | +0.6% | $325.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | American Century Companies Inc | 2.82M | +58.1% | $312.47M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 5 | State Street Global Advisors ✦ (passive) | 2.50M | +2.9% | $277.43M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 6 | T. Rowe Price ✦ | 1.90M | +107.0% | $211.16M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 7 | Geode Capital Management ✦ (passive) | 1.84M | +4.3% | $204.32M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 8 | Morgan Stanley ✦ | 1.73M | +4.8% | $191.52M | 0.0% | ▲ Add | 4 | SEC ↗ ×15 |
| 9 | Dimensional Fund Advisors Lp | 1.47M | +6.3% | $162.66M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 10 | Assenagon Asset Management S.A. | 1.43M | +980.7% | $158.64M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 11 | Citadel Advisors ✦ | 1.38M | +383.8% | $152.71M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 12 | Swedbank AB | 1.20M | -2.2% | $133.27M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 13 | Wellington Management ✦ | 1.01M | +31.8% | $112.39M | 0.0% | ▲ Add | 7 | SEC ↗ ×9 |
| 14 | Brown Advisory Inc | 915.68K | +33.2% | $101.59M | 0.2% | ▲ Add | 2 | SEC ↗ ×3 |
| 15 | UBS Group AG | 835.49K | -3.7% | $92.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 16 | Northern Trust Corp | 818.39K | +1.7% | $90.79M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 17 | Goldman Sachs Group ✦ | 814.10K | +46.5% | $90.32M | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 18 | Marshall Wace ✦ | 773.98K | +26.5% | $85.87M | 0.1% | ▲ Add | 9 | SEC ↗ ×2 |
| 19 | JPMorgan Chase ✦ | 699.23K | -5.4% | $76.95M | 0.0% | ▼ Trim | 4 | SEC ↗ ×12 |
| 20 | Nomura Asset Management… | 671.04K | -20.1% | $74.44M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 21 | Charles Schwab Investment… | 665.46K | +1.2% | $73.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | Td Asset Management Inc | 653.74K | -42.3% | $72.53M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 23 | Point72 Asset Management ✦ | 629.81K | -35.4% | $69.87M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 24 | Ameriprise Financial Inc | 619.30K | +129.4% | $68.71M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 25 | Norges Bank ✦ (passive) | 586.85K | New | $65.10M | 0.0% | New | 1 | SEC ↗ |
| 26 | Holocene Advisors, LP | 546.96K | New | $60.68M | 0.1% | New | 1 | SEC ↗ |
| 27 | Boston Partners | 500.62K | +6.4% | $55.07M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 28 | UBS AM, a distinct business unit of… | 482.74K | -0.8% | $53.56M | 0.0% | ▼ Trim | 3 | SEC ↗ ×9 |
| 29 | Victory Capital Management Inc | 470.05K | +74.4% | $52.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Bank of New York Mellon Corp | 641.83K | -3.3% | $49.31M | 0.0% | ▼ Trim | 3 | SEC ↗ ×14 |
| 31 | Voya Investment Management Llc | 370.57K | +10.0% | $41.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 32 | Millennium Management ✦ | 336.40K | +31.8% | $37.32M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 33 | Bank Of America Corp /De/ | 330.27K | -37.9% | $36.64M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 34 | Bnp Paribas Financial Markets | 300.97K | +0.4% | $33.39M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | Balyasny Asset Management L.P. | 277.82K | -92.2% | $30.82M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 36 | AQR Capital Management ✦ | 261.25K | +126.0% | $28.58M | 0.0% | ▲ Add | 9 | SEC ↗ ×6 |
| 37 | Deutsche Bank Ag\ | 248.74K | +5.0% | $27.60M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 38 | Adage Capital Partners ✦ | 246.75K | -28.8% | $27.38M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 39 | Principal Financial Group Inc | 235.77K | +4.5% | $26.16M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 40 | Raymond James Financial Inc | 234.79K | +152.2% | $26.05M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 41 | Invesco Ltd. | 234.75K | -35.2% | $26.04M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 42 | Rhumbline Advisers | 197.06K | +1.3% | $21.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | Citigroup Inc | 189.69K | +18.4% | $21.04M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 44 | State Of Wisconsin Investment Board | 4.12M | +31.6% | $18.67M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 45 | Nuveen, LLC | 162.21K | +10.7% | $18.00M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 46 | Wells Fargo & Company/Mn | 156.53K | +33.3% | $17.36M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 47 | Russell Investments Group, Ltd. | 147.15K | +11.9% | $16.32M | 0.0% | ▲ Add | 3 | SEC ↗ ×14 |
| 48 | Loomis Sayles & Co L P | 141.42K | +1.2% | $15.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 49 | Hotchkis & Wiley Capital Management… | 139.18K | -25.2% | $15.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 50 | Swiss National Bank | 130.65K | -0.4% | $14.49M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | California Public Employees… | 130.42K | -1.0% | $14.47M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 52 | New York State Common Retirement… | 127.33K | +520.2% | $14.13M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | Sei Investments Co | 1.71M | +0.8% | $13.25M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 54 | FIL Ltd | 114.28K | -47.3% | $12.68M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 55 | Alliancebernstein L.P. | 133.94K | -0.3% | $10.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 56 | Legal & General Group Plc | 88.21K | -7.1% | $9.79M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 57 | Creative Planning | 85.57K | +6.6% | $9.49M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 58 | Amundi | 82.09K | +4.6% | $9.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 59 | First Trust Advisors Lp | 77.46K | +28.5% | $8.59M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Focus Partners Wealth | 67.84K | -6.5% | $7.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 61 | Bridgewater Associates ✦ | 65.94K | +50.8% | $7.32M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 62 | Envestnet Asset Management Inc | 65.84K | +9.1% | $7.30M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Manufacturers Life Insurance… | 61.72K | -10.8% | $6.85M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | Danske Bank A/S | 60.76K | New | $6.74M | 0.0% | New | 1 | SEC ↗ ×2 |
| 65 | Man Group plc | 54.81K | -5.7% | $6.08M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 66 | Lido Advisors, LLC | 49.20K | -13.5% | $5.46M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Universal- Beteiligungs- und… | 48.51K | -17.4% | $5.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | State Board Of Administration Of… | 45.37K | -11.5% | $5.03M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | Federated Hermes, Inc. | 42.91K | +11.4% | $4.76M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 70 | Stifel Financial Corp | 41.12K | -5.0% | $4.56M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 71 | Nordea Investment Management Ab | 40.57K | -1.3% | $4.50M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 72 | Lazard Asset Management Llc | 34.40K | +1290.9% | $3.82M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 73 | Franklin Resources Inc | 33.83K | -52.9% | $3.75M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 74 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 31.55K | -2.6% | $3.50M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 75 | Zurcher Kantonalbank (Zurich… | 30.55K | -0.8% | $3.39M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 76 | Barclays Plc | 29.70K | -71.8% | $3.29M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 77 | Baird Financial Group, Inc. | 29.36K | +25.8% | $3.26M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 78 | Royal Bank Of Canada | 27.04K | +27.4% | $3.00M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 79 | Arrowstreet Capital ✦ | 26.89K | New | $2.98M | 0.0% | New | 1 | SEC ↗ |
| 80 | Susquehanna International Group, Llp | 25.43K | +6.9% | $2.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Gotham Asset Management ✦ | 24.23K | +3.3% | $2.69M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 82 | Tidal Investments LLC | 22.47K | -28.8% | $2.49M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | LPL Financial LLC | 20.90K | -64.9% | $2.32M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 84 | Hsbc Holdings Plc | 20.54K | New | $2.27M | 0.0% | New | 1 | SEC ↗ ×2 |
| 85 | Captrust Financial Advisors | 18.32K | +1.3% | $2.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | Fifth Third Bancorp | 15.28K | -10.4% | $1.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 87 | Cetera Investment Advisers | 105.83K | -32.4% | $1.67M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 88 | Nomura Holdings Inc | 14.31K | New | $1.59M | 0.0% | New | 1 | SEC ↗ |
| 89 | Quantinno Capital Management LP | 12.22K | +25.0% | $1.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 90 | Assetmark, Inc | 12.11K | -46.2% | $1.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Prudential Financial Inc | 12.02K | +6.4% | $1.33M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | Us Bancorp \De\ | 11.94K | +77.9% | $1.32M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 93 | ProShare Advisors LLC | 11.13K | -8.3% | $1.23M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | Commonwealth Equity Services, Llc | 10.38K | -3.4% | $1.15M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 95 | IMC-Chicago, LLC | 10.06K | +29.7% | $1.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 96 | Pictet Asset Management Holding SA | 9.96K | -12.7% | $1.10M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | D. E. Shaw & Co. ✦ | 9.62K | New | $1.07M | 0.0% | New | 1 | SEC ↗ |
| 98 | Allspring Global Investments… | 9.14K | +4.5% | $996,330 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 99 | Neuberger Berman Group LLC | 8.79K | +5.4% | $975,163 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 100 | Osaic Holdings, Inc. | 8.04K | -12.6% | $892,020 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $65.10M | 0.0% |
| Holocene Advisors, LP | $60.68M | 0.1% |
| Danske Bank A/S | $6.74M | 0.0% |
| Arrowstreet Capital | $2.98M | 0.0% |
| Hsbc Holdings Plc | $2.27M | 0.0% |
| Nomura Holdings Inc | $1.59M | 0.0% |
| D. E. Shaw & Co. | $1.07M | 0.0% |
Exited
| Mackenzie Financial Corp | $54.20M | was 0.1% |
| Healthcare Of Ontario Pension… | $45.42M | was 0.1% |
| Alyeska Investment Group, L.P. | $23.18M | was 0.1% |
| Renaissance Technologies | $5.85M | was 0.0% |
| Toronto Dominion Bank | $1.09M | was 0.0% |
| Sumitomo Mitsui Trust Group… | $230,053 | was 0.0% |
| Cibc World Market Inc. | $227,550 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 401 holders, 70.59M shares, $5.23B 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.
Aug 13
SC 13G/A — FARALLON CAPITAL MANAGEMENT, L.L.C.
Jul 31
SC 13G — VANGUARD PORTFOLIO MANAGEMENT LLC
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: Q2 2026 ·
Methodology ·
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