Harbor Capital Advisors’s Lantheus LNTH Stock Holding History

Harbor Capital Advisors’s Portfolio LNTH Stock Details LNTH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.94M	Buy	38,732 +6,136	+19%	+$440K	0.24%	108
2025 Q4	$2.17M	Buy	32,596 +1,856	+6%	+$108K	0.17%	158
2025 Q3	$1.58M	Sell	30,740 -159,268	-84%	-$9.95M	0.12%	222
2025 Q2	$15.6M	Buy	190,008 +37,691	+25%	+$3.31M	0.65%	21
2025 Q1	$14.9M	Buy	152,317 +6,938	+5%	+$649K	0.68%	16
2024 Q4	$13M	Buy	145,379 +16,466	+13%	+$1.6M	0.57%	37
2024 Q3	$14.1M	Buy	128,913 +46,262	+56%	+$4.81M	0.61%	24
2024 Q2	$6.64M	Buy	82,651 +57,217	+225%	+$4.2M	0.51%	32
2024 Q1	$1.58M	Buy	25,434 +21,643	+571%	+$1.27M	0.21%	118
2023 Q4	$235K	Sell	3,791 -711	-16%	-$48.2K	0.05%	342
2023 Q3	$313K	Sell	4,502 -2,250	-33%	-$165K	0.07%	300
2023 Q2	$567K	Sell	6,752 -1,272	-16%	-$114K	0.11%	216
2023 Q1	$662K	Sell	8,024 -3,533	-31%	-$228K	0.19%	116
2022 Q4	$589K	Sell	11,557 -250	-2%	-$15.4K	0.57%	59
2022 Q3	$830K	Sell	11,807 -1,312	-10%	-$99.4K	0.76%	41
2022 Q2	$866K	Buy	+13,119	New	+$827K	0.66%	46

Other funds holding LNTH

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Farallon Capital Management San Francisco, California $15.3B AUM 50.95% 1-Year Est. Return

Janus Henderson Group

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

American Century Companies

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return