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Public ownership evidence

Lantheus Holdings, Inc (LNTH) Ownership Disclosures

Read LNTH insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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OPTIMIZE FINANCIAL INC.2026-06-302026-08-286,087$675,292None
Corient Private Wealth LP2026-06-302026-08-282,612$289,777None
Groupe la Francaise2026-06-302026-08-262,250$249,834None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-269,033$685,153None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-269,033$1,002,121None
First Eagle Investment Management, LLC2026-06-302026-08-258,000$887,520None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2576,025$8,434,214None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-258,434,214$76,025,000None
Assenagon Asset Management S.A.2026-06-302026-08-22714,980$79,319,881None
Bullock Wealth Management Group2026-06-302026-08-20242$26,368None
Expect Equity LLC2026-03-312026-08-2032,073$2,432,737None
Expect Equity LLC2025-12-312026-08-2029,699$1,976,468None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-202,160$239,630None
Sankala Group LLC2026-06-302026-08-1922$2,209None
Ensign Peak Advisors, Inc2026-03-312026-08-193,772$286,106None
Ensign Peak Advisors, Inc2025-12-312026-08-196,799$452,473None
Ensign Peak Advisors, Inc2025-09-302026-08-1946,062$2,362,520None
Corient Private Wealth LP2026-06-302026-08-182,736$303,534None
Empowered Funds, LLC2026-06-302026-08-182,434$270,028None
Transamerica Financial Advisors, LLC2026-06-302026-08-1813$1,442None
Equitable Holdings, Inc.2026-06-302026-08-182,202$244,290None
Jefferies Financial Group Inc.2026-06-302026-08-188,234$913,480None
FORMULA GROWTH LTD2026-06-302026-08-1825,131$2,788,033None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-182,185$242,404None
CENTAURUS FINANCIAL, INC.2026-06-302026-08-186,015$667,000None
EFG International AG2026-06-302026-08-15900$99,846None
Defilade Capital Management, L.P.2026-06-302026-08-15132,662$14,717,522None
Tripletail Wealth Management, LLC2026-06-302026-08-15960$105,494None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-152,972$329,714None
TORONTO DOMINION BANK2026-06-302026-08-1517,000$24,866None
CAXTON ASSOCIATES LLP2026-06-302026-08-1521,854$2,424,483None
SEI INVESTMENTS CO2026-06-302026-08-151,613,000$2,339,657None
SEI INVESTMENTS CO2026-06-302026-08-1590,157$10,002,018None
SEI INVESTMENTS CO2026-06-302026-08-158,148$904,050None
Glen Eagle Advisors, LLC2026-06-302026-08-15433$48,037None
JPL Wealth Management, LLC2026-06-302026-08-1520$2,219None
ABS Investment Management LLC2026-06-302026-08-15111$232,974None
SHELTON CAPITAL MANAGEMENT2026-06-302026-08-152,186$242,515None
XTX Topco Ltd2026-06-302026-08-1510,500$1,164,870None
Aquatic Capital Management LLC2026-06-302026-08-154,995$554,145None
Prestige Wealth Management Group LLC2026-06-302026-08-1519$2,108None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15665,457$73,825,800None
GROUPAMA ASSET MANAGMENT2026-06-302026-08-15400,000$577,568None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15665,457$73,825,800None
ExodusPoint Capital Management, LP2026-06-302026-08-15150,033$16,644,661None
Qube Research & Technologies Ltd2026-06-302026-08-154,372$485,030None
Diametric Capital, LP2026-06-302026-08-151,972$218,773None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,138$126,250None
OSAIC HOLDINGS, INC.2026-06-302026-08-156,904$765,770None
QUADRANT CAPITAL GROUP LLC2026-06-302026-08-157,926$879,310None

90-day public filing window, up to 50 source positions.

OPTIMIZE FINANCIAL INC. ↗Corient Private Wealth LP ↗Groupe la Francaise ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗First Eagle Investment Management, LLC ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Assenagon Asset Management S.A. ↗Bullock Wealth Management Group ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.