What does CUSIP 516544103 represent in this 13F holders report?

CUSIP 516544103 is the security identifier for LNTH - Lantheus Holdings, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held LNTH - Lantheus Holdings, Inc. - Common Stock in Q1 2024?

399 institutional investors reported LNTH - Lantheus Holdings, Inc. - Common Stock for Q1 2024. Use the holders table for investor-level position and value details.

Lantheus Holdings, Inc. - Common Stock (LNTH)

CUSIP: 516544103

Q1 2024 13F Holders as of 31 Mar 2024

Type / Class: Equity / Common Stock
Shares outstanding: 64,524,878
Total 13F shares: 67,174,386
Share change: -1,999,692
Total reported value: $4,179,441,832
Put/Call ratio: 54%
Price per share: $62.24
Number of holders: 399
Value change: -$124,321,713
Number of buys: 233
Number of sells: 182

Security key

516544103

Report period

Q1 2024

Institutions

399

Top holders

LNTH full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2024 Previous quarter: Q4 2023 Lantheus Holdings, Inc. SEC filings Lantheus Holdings, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 516544103

Newer quarter: Q2 2024 Previous quarter: Q4 2023

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of LNTH - Lantheus Holdings, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

BAKER BROS. ADVISORS LP

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2023

13F Lead comparable stake: 12% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BAKER BROS. ADVISORS LP	13F Company 13F	12%	$3,071,161 7,639,703 shares	—	31 Dec 2023
JANUS HENDERSON GROUP PLC	13F Company 13F	6.1%	$244,752,795 3,947,571 shares	—	31 Dec 2023
ALLIANCEBERNSTEIN L.P.	13F Company 13F	3.1%	$122,138,264 1,969,972 shares	—	31 Dec 2023
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	2.5%	$101,301,000 1,633,869 shares	—	31 Dec 2023
WESTFIELD CAPITAL MANAGEMENT CO LP	13F Company 13F	2.4%	$96,917,222 1,563,181 shares	—	31 Dec 2023
AMERICAN CENTURY COMPANIES INC	13F Company 13F	2.2%	$90,000,961 1,451,628 shares	—	31 Dec 2023
REINHART PARTNERS, LLC.	13F Company 13F	2.1%	$84,088,899 1,356,273 shares	—	31 Dec 2023
MACQUARIE GROUP LTD	13F Company 13F	2.1%	$83,328,000 1,343,999 shares	—	31 Dec 2023

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Hood River Capital Management LLC	13F Company 13F	1.9%	$74,198,686 1,196,753 shares	—	31 Dec 2023
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	1.8%	$71,117,028 1,147,036 shares	—	31 Dec 2023
Invesco Ltd.	13F Company 13F	1.7%	$69,096,582 1,114,461 shares	—	31 Dec 2023
T. Rowe Price Investment Management, Inc.	13F Company 13F	1.6%	$63,637,000 1,026,398 shares	—	31 Dec 2023
CITADEL ADVISORS LLC	13F Company 13F	1.4%	$54,470,348 878,554 shares	—	31 Dec 2023
SILVERCREST ASSET MANAGEMENT GROUP LLC	13F Company 13F	1.3%	$52,219,891 842,256 shares	—	31 Dec 2023
BALYASNY ASSET MANAGEMENT L.P.	13F Company 13F	1.2%	$49,020,238 790,649 shares	—	31 Dec 2023
Nuveen Asset Management, LLC	13F Company 13F	1.1%	$44,294,908 714,434 shares	—	31 Dec 2023
Boston Partners	13F Company 13F	0.87%	$34,343,966 562,125 shares	—	31 Dec 2023
Private Capital Management, LLC	13F Company 13F	0.86%	$34,519,802 556,771 shares	—	31 Dec 2023
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F Company 13F	0.86%	$34,516,020 556,710 shares	—	31 Dec 2023
LAZARD ASSET MANAGEMENT LLC	13F Company 13F	0.84%	$33,693,000 543,441 shares	—	31 Dec 2023
Clearbridge Investments, LLC	13F Company 13F	0.83%	$33,404,488 538,782 shares	—	31 Dec 2023
BRAIDWELL LP	13F Company 13F	0.77%	$30,696,200 495,100 shares	—	31 Dec 2023
NORGES BANK	13F Company 13F	0.75%	$29,955,796 483,158 shares	—	31 Dec 2023
S.c.a. Candriam	13F Individual 13F	0.75%	$29,952,812 483,088 shares	—	31 Dec 2023
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	0.69%	$27,708,110 446,905 shares	—	31 Dec 2023
Fiera Capital Corp	13F Company 13F	0.66%	$26,545,920 428,160 shares	—	31 Dec 2023
Portolan Capital Management, LLC	13F Company 13F	0.66%	$26,489,128 427,244 shares	—	31 Dec 2023
LOOMIS SAYLES & CO L P	13F Company 13F	0.66%	$26,338,000 424,814 shares	—	31 Dec 2023
MARSHALL WACE, LLP	13F Company 13F	0.63%	$25,090,222 404,681 shares	—	31 Dec 2023
Avidity Partners Management LP	13F Company 13F	0.59%	$23,560,000 380,000 shares	—	31 Dec 2023
EAGLE ASSET MANAGEMENT INC	13F Company 13F	0.58%	$23,307,970 375,935 shares	—	31 Dec 2023
GILDER GAGNON HOWE & CO LLC	13F Company 13F	0.56%	$22,450,758 362,109 shares	—	31 Dec 2023
PUTNAM INVESTMENTS LLC	13F Company 13F	0.55%	$21,948,682 354,011 shares	—	31 Dec 2023
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC	13F Company 13F	0.48%	$19,088,870 307,885 shares	—	31 Dec 2023
VICTORY CAPITAL MANAGEMENT INC	13F Company 13F	0.47%	$18,769,012 302,726 shares	—	31 Dec 2023
VOYA INVESTMENT MANAGEMENT LLC	13F Company 13F	0.46%	$18,440,908 297,434 shares	—	31 Dec 2023
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	0.45%	$18,070,830 291,465 shares	—	31 Dec 2023
LSV ASSET MANAGEMENT	13F Company 13F	0.45%	$17,967,000 289,790 shares	—	31 Dec 2023
ROYAL BANK OF CANADA	13F Company 13F	0.41%	$16,530,000 266,605 shares	—	31 Dec 2023
GOLDMAN SACHS GROUP INC	13F Company 13F	0.4%	$16,063,270 259,085 shares	—	31 Dec 2023
TWINBEECH CAPITAL LP	13F Company 13F	0.39%	$15,667,896 252,708 shares	—	31 Dec 2023
COMERICA BANK	13F Company 13F	0.38%	$15,006,304 242,038 shares	—	31 Dec 2023
FARALLON CAPITAL MANAGEMENT LLC	13F Company 13F	0.33%	$13,226,274 213,327 shares	—	31 Dec 2023
RHUMBLINE ADVISERS	13F Company 13F	0.33%	$13,186,036 212,678 shares	—	31 Dec 2023
PEREGRINE CAPITAL MANAGEMENT LLC	13F Company 13F	0.31%	$12,510,422 201,781 shares	—	31 Dec 2023
DEUTSCHE BANK AG\	13F Company 13F	0.29%	$11,507,138 185,599 shares	—	31 Dec 2023
NEW YORK STATE COMMON RETIREMENT FUND	13F Company 13F	0.28%	$11,376,442 183,491 shares	—	31 Dec 2023
BARCLAYS PLC	13F Company 13F	0.28%	$11,008,162 177,551 shares	—	31 Dec 2023
MANGROVE PARTNERS IM, LLC	13F Company 13F	0.27%	$10,779,816 173,868 shares	—	31 Dec 2023
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.25%	$10,145,494 163,637 shares	—	31 Dec 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2024

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

399

67,174,386

Rows loaded

402

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q1 2024 vs Q4 2023 Across Filers

Q4 2023 holders

397

Q1 2024 holders

399

Holder diff

Investor	Q4 2023 Shares	Q1 2024 Shares	Share Diff	Share Chg %	Q4 2023 value	Q1 2024 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend