Lantheus Holdings, Inc.
LNTHFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Lantheus Holdings, Inc. Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 13 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated Jun 3, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| NEW VERNON CAPITAL HOLDINGS II LLC | 2026-03-31 | 2,855 | $217K | SEC filing |
| RAYMOND JAMES FINANCIAL INC | 2026-03-31 | 93,077 | $7.06M | SEC filing |
| Private Wealth Management Group, LLC | 2026-03-31 | 64 | $4.86K | SEC filing |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 2026-03-31 | 577,645 | $43.8M | SEC filing |
| WELLS FARGO & COMPANY/MN | 2026-03-31 | 117,433 | $8.91M | SEC filing |
| Handelsbanken Fonder AB | 2026-03-31 | 27,600 | Not shown | SEC filing |
| NEW YORK STATE COMMON RETIREMENT FUND | 2026-03-31 | 20,531 | $1.56M | SEC filing |
| Wilkerson Advisory Group LLC | 2026-03-31 | 52 | $3.94K | SEC filing |
| CoreCap Advisors, LLC | 2026-03-31 | 4 | $303 | SEC filing |
| INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | 2026-03-31 | 1,000 | $75.7K | SEC filing |
| STATE OF WISCONSIN INVESTMENT BOARD | 2026-03-31 | 126,437 | $9.59M | SEC filing |
| State of Tennessee, Department of Treasury | 2026-03-31 | 30,744 | $2.33M | SEC filing |
| Defilade Capital Management, L.P. | 2026-03-31 | 249,401 | $18.9M | SEC filing |
| United Community Bank | 2026-03-31 | 1,190 | $90.3K | SEC filing |
| PORTLAND INVESTMENT COUNSEL INC. | 2026-03-31 | 18,000 | $1.37M | SEC filing |
| Creative Planning | 2026-03-31 | 80,292 | $6.09M | SEC filing |
| Amundi | 2026-03-31 | 78,456 | $5.95M | SEC filing |
| HighTower Advisors, LLC | 2026-03-31 | 8,506 | $645K | SEC filing |
| GABELLI FUNDS LLC | 2026-03-31 | 24,000 | $1.82M | SEC filing |
| Tripletail Wealth Management, LLC | 2026-03-31 | 960 | $73.1K | SEC filing |
- Each value is checked against Lantheus Holdings, Inc.'s share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: the filed value is about 1,000 times too small for the share count at Lantheus Holdings, Inc.'s share price.
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Lantheus Holdings, Inc.'s recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2025-08-20 · FARALLON PARTNERS L L C/CA: Larger than 73 of the 74 other insider sales of Common Stock on file. SEC filing
- 2025-08-20 · WEHRLY MARK C: Larger than 73 of the 74 other insider sales of Common Stock on file. SEC filing
- 2025-08-19 · WEHRLY MARK C: Larger than 70 of the 74 other insider sales of Common Stock on file. SEC filing
- 2025-08-19 · FARALLON PARTNERS L L C/CA: Larger than 70 of the 74 other insider sales of Common Stock on file. SEC filing
- 2025-06-09 · Marshall Robert J. Jr.: Larger than 68 of the 74 other insider sales of Common Stock on file. SEC filing
- 2025-06-02 · Heino Mary Anne: Larger than 67 of the 74 other insider sales of Common Stock on file. SEC filing
- 2024-03-04 · Heino Mary Anne: Larger than 72 of the 74 other insider sales of Common Stock on file. SEC filing
- 2024-03-04 · Heino Mary Anne: Larger than 69 of the 74 other insider sales of Common Stock on file. SEC filing
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2025-08-20 | WEHRLY MARK C · Other | Common Stock | S — Open market or private sale | −3,365,000 | 56.15 | SEC filing |
| 2025-08-20 | FARALLON PARTNERS L L C/CA · 10% owner, other | Common Stock | S — Open market or private sale | −3,365,000 | 56.15 | SEC filing |
| 2025-08-19 | FARALLON PARTNERS L L C/CA · 10% owner, other | Common Stock | S — Open market or private sale | −41,000 | 55.34 | SEC filing |
| 2025-08-19 | WEHRLY MARK C · Other | Common Stock | S — Open market or private sale | −41,000 | 55.34 | SEC filing |
| 2025-08-13 | Blanchfield Paul · President | Common Stock | S — Open market or private sale | −3,060 | 53.57 | SEC filing |
| 2025-06-13 | Niedzwiecki Daniel · See Remarks | Common Stock | S — Open market or private sale | −6,000 | 78.74 | SEC filing |
| 2025-06-09 | Marshall Robert J. Jr. · CFO and Treasurer | Common Stock | S — Open market or private sale | −27,036 | 83.40 | SEC filing |
| 2025-06-09 | Marshall Robert J. Jr. · CFO and Treasurer | Common Stock | S — Open market or private sale | −9,243 | 82.50 | SEC filing |
Showing 8 of 10 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-05-14 | Ber Gerard · Director | Common Stock | A — Grant, award, or other acquisition | +4,137 | SEC filing |
| 2026-05-14 | Pruden Gary J · Director | Common Stock | A — Grant, award, or other acquisition | +4,137 | SEC filing |
| 2026-05-14 | LENO SAM R · Director | Common Stock | A — Grant, award, or other acquisition | +4,137 | SEC filing |
| 2026-05-14 | Thrall James H · Director | Common Stock | A — Grant, award, or other acquisition | +4,137 | SEC filing |
| 2026-05-14 | EASTLAND JULIA MARIE · Director | Common Stock | A — Grant, award, or other acquisition | +4,137 | SEC filing |
| 2026-05-14 | Morrow Phuong Khanh · Director | Common Stock | A — Grant, award, or other acquisition | +4,137 | SEC filing |
| 2026-05-14 | Maeusli Heinz Christoph · Director | Common Stock | A — Grant, award, or other acquisition | +4,137 | SEC filing |
| 2026-05-14 | McHugh Julie · Director | Common Stock | A — Grant, award, or other acquisition | +4,137 | SEC filing |
Showing 8 of 40 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2022-09-30 | Baylor-Henry Minnie · Director | Common Stock | L — Small acquisition | +6 | SEC filing |
| 2022-09-29 | Baylor-Henry Minnie · Director | Common Stock | L — Small acquisition | +6 | SEC filing |
| 2022-09-23 | Baylor-Henry Minnie · Director | Common Stock | L — Small acquisition | +4 | SEC filing |
| 2022-09-19 | Baylor-Henry Minnie · Director | Common Stock | L — Small acquisition | +5 | SEC filing |
| 2022-09-19 | Baylor-Henry Minnie · Director | Common Stock | L — Small acquisition | +1 | SEC filing |
Showing 5 of 5 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.