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Lantheus Holding (LNTH)
NASDAQ
$99.79-$0.19 (-0.19%)
Price as of Aug 21, 2026 7:30 PM EDT- $6.5BMarket Cap
- 71.74%1-Year Change
- Drug Manufacturers - Specialty & GenericIndustry
Lantheus Holding (LNTH)
$99.79-$0.19 (-0.19%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK FUNDING, INC. /DE | 13.23% | 8.6M | +78,174 (+0.91%) | Dec 31, 2024 |
BLACKROCK INC. | 13.20% | 8.6M | +163,604 (+1.90%) | Jun 30, 2024 |
BLACKROCK, INC. | 12.90% | 8.4M | +214,449 (+2.55%) | Jun 30, 2026 |
VANGUARD GROUP INC | 10.29% | 6.7M | -253,037 (-3.78%) | Dec 31, 2025 |
FARALLON CAPITAL MANAGEMENT LLC | 8.58% | 5.6M | 0 (0.00%) | Jun 30, 2026 |
N/A | 7.97% | 5.2M | +5.2M (+100.00%) | Jun 30, 2026 |
JUPITER TOPCO LLC | 7.97% | 5.2M | +5.2M (+100.00%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
MAINSTAY VP FUNDS TRUST | 38.73% | 25.2M | 0 (0.00%) | Mar 31, 2026 |
MAINSTAY FUNDS | 36.72% | 23.9M | 0 (0.00%) | Apr 30, 2026 |
SPDR SERIES TRUST | 19.11% | 12.4M | 0 (0.00%) | Apr 30, 2026 |
FORUM FUNDS | 13.74% | 8.9M | 0 (0.00%) | Apr 30, 2026 |
AIM COUNSELOR SERIES TRUST (INVESCO COUNSELOR SERIES TRUST) | 9.69% | 6.3M | 0 (0.00%) | May 31, 2026 |
Virtus Strategy Trust | 8.28% | 5.4M | 0 (0.00%) | Sep 30, 2025 |
VANGUARD INDEX FUNDS | 7.86% | 5.1M | -19,969 (-0.39%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions1.4B (50.61%)
- Mutual Funds1.3B (48.63%)
- Insiders20.5M (0.77%)
- Other0 (0.00%)
Insider Transactions
- 0.77% (20.5M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Brown Kimberly Chief Accounting Officer | In Kind | Aug 17, 2026 | $46,721.33 | 463 | $100.91 | 13,263 |
Dinkelborg Ludger See Remarks | In Kind | Aug 17, 2026 | $255,907.76 | 2,536 | $100.91 | 33,195 |