Cambridge Investment Research Advisors’s Lantheus LNTH Stock Holding History

Cambridge Investment Research 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	$5.3M	Sell	69,851 -8,231	-11%	-$591K	0.01%	935
2025 Q4	$5.2M	Buy	78,082 +13,741	+21%	+$800K	0.01%	911
2025 Q3	$3.3M	Buy	64,341 +28,070	+77%	+$1.75M	0.01%	1157
2025 Q2	$2.97M	Buy	36,271 +31,075	+598%	+$2.73M	0.01%	1158
2025 Q1	$507K	Buy	5,196 +1,564	+43%	+$146K	﹤0.01%	2426
2024 Q4	$325K	Buy	3,632 +24	+0.7%	+$2.34K	﹤0.01%	2772
2024 Q3	$396K	Buy	+3,608	New	+$375K	﹤0.01%	2602
2024 Q2	–	Sell	-45,021	Closed	-$2.8M	–	3382
2024 Q1	$2.8M	Buy	+45,021	New	+$2.65M	0.01%	1066
2019 Q2	–	Sell	-44,405	Closed	-$1.09M	–	2290
2019 Q1	$1.09M	Buy	+44,405	New	+$888K	0.01%	990
2018 Q1	–	Sell	-32,861	Closed	-$672K	–	2198
2017 Q4	$672K	Buy	32,861 +3,841	+13%	+$78.2K	0.01%	1137
2017 Q3	$517K	Buy	+29,020	New	+$510K	0.01%	1237

Other funds holding LNTH

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

FCM

Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return

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

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

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

Cambridge Investment Research Advisors's LNTH Position: Q1 2026 in Review

Cambridge Investment Research Advisors reduced its Lantheus (LNTH) stake by 11% in Q1 2026, selling an estimated $591K and leaving 69,851 shares worth $5.3M. The position accounts for 0.01% of the portfolio, ranked #935.

Cambridge Investment Research Advisors first reported a position in LNTH in Q3 2017 and has held it in 11 quarters since. 404 funds tracked by Wall St. Rank hold LNTH as of Q1 2026.

Cambridge Investment Research Advisors held 69,851 shares of Lantheus worth $5.3M as of Q1 2026.
Cambridge Investment Research Advisors sold 8,231 Lantheus shares in Q1 2026, an estimated $591K.
Lantheus made up 0.01% of Cambridge Investment Research Advisors's portfolio in Q1 2026, its #935 holding.
Cambridge Investment Research Advisors first reported a position in Lantheus in Q3 2017 and has held it in 11 quarters since.
404 funds tracked by Wall St. Rank held Lantheus as of Q1 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q1 2026, filed 30 Apr 2026.