Barclays’s Lantheus LNTH Stock Holding History

Barclays’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
2025 Q3	–	Sell	-28,400	Closed	-$2.32M	–	5622
2025 Q2	$2.32M	Buy	+28,400	New	+$2.49M	﹤0.01%	2729

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

Barclays's LNTH Position: Q1 2026 in Review

Barclays reduced its Lantheus (LNTH) stake by 28% in Q1 2026, selling an estimated $2.87M and leaving 105,136 shares worth $7.97M. The position accounts for ﹤0.01% of the portfolio, ranked #1572.

Barclays first reported a position in LNTH in Q3 2015 and has held it in 42 quarters since. The position peaked at $16.5M in Q2 2025. 405 funds tracked by Wall St. Rank hold LNTH as of Q1 2026.

Barclays held 105,136 shares of Lantheus worth $7.97M as of Q1 2026.
Barclays sold 39,962 Lantheus shares in Q1 2026, an estimated $2.87M.
Lantheus made up ﹤0.01% of Barclays's portfolio in Q1 2026, its #1572 holding.
Barclays first reported a position in Lantheus in Q3 2015 and has held it in 42 quarters since.
Barclays's Lantheus position peaked at $16.5M in Q2 2025.
405 funds tracked by Wall St. Rank held Lantheus as of Q1 2026.

Based on Barclays's 13F filing for Q1 2026, filed 15 May 2026.