Woodline Partners’s Lantheus LNTH Stock Holding History

Woodline Partners’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 Q2	$4.7M	Hold	42,382	–	–	0.01%	704
2026 Q1	$3.21M	Hold	42,382	–	–	0.01%	738
2025 Q4	$2.82M	Hold	42,382	–	–	0.01%	730
2025 Q3	$2.17M	Sell	42,382 -46,015	-52%	-$2.88M	0.01%	724
2025 Q2	$7.24M	Hold	88,397	–	–	0.04%	491
2025 Q1	$8.63M	Buy	88,397 +379	+0.4%	+$35.4K	0.06%	387
2024 Q4	$7.87M	Buy	88,018 +2,340	+3%	+$228K	0.05%	399
2024 Q3	$9.4M	Buy	85,678 +1,678	+2%	+$174K	0.08%	304
2024 Q2	$6.74M	Hold	84,000	–	–	0.06%	305
2024 Q1	$5.23M	Hold	84,000	–	–	0.05%	353
2023 Q4	$5.21M	Buy	+84,000	New	+$5.69M	0.06%	315

Other funds holding LNTH

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

FCM

Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Woodline Partners's LNTH Position: Q2 2026 in Review

Woodline Partners held its Lantheus (LNTH) position steady in Q2 2026 at 42,382 shares worth $4.7M. The position accounts for 0.01% of the portfolio, ranked #704.

Woodline Partners first reported a position in LNTH in Q4 2023 and has held it in 11 quarters since. The position peaked at $9.4M in Q3 2024. 467 funds tracked by Wall St. Rank hold LNTH as of Q2 2026.

Woodline Partners held 42,382 shares of Lantheus worth $4.7M as of Q2 2026.
Woodline Partners left its Lantheus share count unchanged in Q2 2026.
Lantheus made up 0.01% of Woodline Partners's portfolio in Q2 2026, its #704 holding.
Woodline Partners first reported a position in Lantheus in Q4 2023 and has held it in 11 quarters since.
Woodline Partners's Lantheus position peaked at $9.4M in Q3 2024.
467 funds tracked by Wall St. Rank held Lantheus as of Q2 2026.

Based on Woodline Partners's 13F filing for Q2 2026, filed 14 Aug 2026.