Security record · archived quarter
LNTH
Lantheus Holdings, Inc. · Healthcare · Drug Manufacturers - Specialty & Generic
15Tracked holders
0Δ holders
7.80MShares held
$761.04MReported value
+0New positions
−0Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +15.3% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 129 | +5 | 56.22M | $5.58B | +13 | −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 · Q1 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 2.64M | -0.2% | $257.22M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | State Street Global Advisors ✦ (passive) | 2.64M | -0.2% | $257.22M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 1.78M | +5.6% | $173.52M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 1.78M | +5.6% | $173.52M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | T. Rowe Price ✦ | 1.00M | -9.1% | $97.97M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 6 | T. Rowe Price ✦ | 1.00M | -9.1% | $97.97M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 7 | Wellington Management ✦ | 909.10K | +306.2% | $88.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Wellington Management ✦ | 909.10K | +306.2% | $88.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | Wellington Management ✦ | 909.10K | +306.2% | $88.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | Wellington Management ✦ | 909.10K | +306.2% | $88.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | Wellington Management ✦ | 909.10K | +306.2% | $88.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | Wellington Management ✦ | 909.10K | +306.2% | $88.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | Norges Bank ✦ (passive) | 524.94K | +79.3% | $51.23M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | Bridgewater Associates ✦ | 303.15K | +176.4% | $29.59M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 15 | Citadel Advisors ✦ | 163.95K | +9.7% | $16.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Citadel Advisors ✦ | 163.95K | +9.7% | $16.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | Citadel Advisors ✦ | 163.95K | +9.7% | $16.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | Fisher Asset Management ✦ | 142.55K | -7.1% | $13.91M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 19 | Marshall Wace ✦ | 96.35K | -1.4% | $9.40M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 20 | Marshall Wace ✦ | 96.35K | -1.4% | $9.40M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 21 | Millennium Management ✦ | 95.62K | +1880.1% | $9.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 22 | Millennium Management ✦ | 95.62K | +1880.1% | $9.33M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 23 | AQR Capital Management ✦ | 74.18K | -38.8% | $7.08M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 24 | AQR Capital Management ✦ | 74.18K | -38.8% | $7.08M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 25 | AQR Capital Management ✦ | 74.18K | -38.8% | $7.08M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 74.18K | -38.8% | $7.08M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 74.18K | -38.8% | $7.08M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 28 | Renaissance Technologies ✦ | 41.10K | -62.3% | $4.01M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 29 | Gotham Asset Management ✦ | 11.78K | -8.7% | $1.15M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 30 | Arrowstreet Capital ✦ | 11.38K | -68.7% | $1.11M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 31 | Two Sigma Investments ✦ | 7.89K | -67.0% | $769,771 | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
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: Q1 2025 ·
Methodology ·
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