LNTH — Lantheus Holdings, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Others in Healthcare
Measured signals that fired on LNTH
| date | signal | measured base rate |
|---|---|---|
| 2026-08-03 | Volume shock without a price move price | -1.33% over 21 days · t = -4.53 · n = 16,432 statistically distinguishable from its control group |
| 2026-07-29 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-07 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-30 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-06-05 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-05-08 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-17 | Dinkelborg Ludger See Remarks | Shares withheld for tax | 2.5K | 100.91 | 255.9K |
| 2026-08-17 | Brown Kimberly Chief Accounting Officer | Shares withheld for tax | 463 | 100.91 | 46.7K |
| 2026-05-14 | Heino Mary Anne Executive Chair and CEO | Shares withheld for tax | 1.2K | 96.67 | 118.6K |
| 2026-05-14 | Ber Gerard Director | Shares withheld for tax | 381 | 96.67 | 36.8K |
| 2026-05-14 | Ber Gerard Director | Grant or award | 4.1K | 0.00 | 0 |
| 2026-05-14 | EASTLAND JULIA MARIE Director | Grant or award | 4.1K | 0.00 | 0 |
| 2026-05-14 | Pruden Gary J Director | Grant or award | 4.1K | 0.00 | 0 |
| 2026-05-14 | Thrall James H Director | Grant or award | 4.1K | 0.00 | 0 |
| 2026-05-14 | LENO SAM R Director | Grant or award | 4.1K | 0.00 | 0 |
| 2026-05-14 | Baylor-Henry Minnie Director | Grant or award | 4.1K | 0.00 | 0 |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 620.7M | 8.2M |
| FARALLON CAPITAL MANAGEMENT LLC | 423.5M | 5.6M |
| JANUS HENDERSON GROUP PLC | 362.2M | 4.8M |
| FMR LLC | 350.9M | 4.6M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 240.8M | 3.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | 221.1M | 2.9M |
| STATE STREET CORP | 184.3M | 2.4M |
| AMERICAN CENTURY COMPANIES INC | 135.1M | 1.8M |
| GEODE CAPITAL MANAGEMENT, LLC | 134.0M | 1.8M |
| MORGAN STANLEY | 124.9M | 1.6M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 4 | 2026-08-19 | 2026-08-17 | on EDGAR ↗ |
| 4 | 2026-08-19 | 2026-08-17 | on EDGAR ↗ |
| DEFA14A | 2026-08-13 | — | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-08-13 | — | on EDGAR ↗ |
| 10-Q | 2026-08-06 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-06 | 2026-08-06 | on EDGAR ↗ |
| DEFA14A | 2026-08-04 | — | on EDGAR ↗ |
| DEFA14A | 2026-08-04 | — | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- US FDA approves Lantheus' brain-imaging agent for Alzheimer's assessment - Reuters · 2026-08-14 · Reuters
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