Penn Capital Management’s Lantheus LNTH Stock Holding History

Penn Capital Management’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	$17.1M	Buy	+153,877	New	+$14.3M	1.08%	44
2025 Q2	–	Sell	-146,903	Closed	-$14.4M	–	177
2025 Q1	$14.4M	Buy	146,903 +15,109	+11%	+$1.41M	1.4%	25
2024 Q4	$11.8M	Buy	+131,794	New	+$12.8M	1.16%	40
2023 Q3	–	Sell	-148,062	Closed	-$12.4M	–	156
2023 Q2	$12.4M	Sell	148,062 -38,278	-21%	-$3.43M	1.21%	29
2023 Q1	$15.4M	Sell	186,340 -40,698	-18%	-$2.62M	1.55%	14
2022 Q4	$11.6M	Buy	227,038 +45,543	+25%	+$2.81M	1.19%	32
2022 Q3	$12.8M	Sell	181,495 -15,401	-8%	-$1.17M	1.43%	17
2022 Q2	$13M	Sell	196,896 -31,089	-14%	-$1.96M	1.4%	20
2022 Q1	$11.6M	Buy	+227,985	New	+$8.55M	1.19%	27
2018 Q2	–	Sell	-59,349	Closed	-$944K	–	278
2018 Q1	$944K	Buy	+59,349	New	+$1.16M	0.07%	209

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

Penn Capital Management's LNTH Position: Q2 2026 in Review

Penn Capital Management opened a new position in Lantheus (LNTH) in Q2 2026: 153,877 shares worth $17.1M. The stake represents 1.08% of the portfolio and ranks #44 among its holdings. This is a return to the name: Penn Capital Management previously reported a position in LNTH as recently as Q1 2025.

Penn Capital Management first reported a position in LNTH in Q1 2018 and has held it in 10 quarters since. 467 funds tracked by Wall St. Rank hold LNTH as of Q2 2026.

Penn Capital Management held 153,877 shares of Lantheus worth $17.1M as of Q2 2026.
Lantheus was a new Penn Capital Management position in Q2 2026.
Lantheus made up 1.08% of Penn Capital Management's portfolio in Q2 2026, its #44 holding.
Penn Capital Management first reported a position in Lantheus in Q1 2018 and has held it in 10 quarters since.
467 funds tracked by Wall St. Rank held Lantheus as of Q2 2026.

Based on Penn Capital Management's 13F filing for Q2 2026, filed 30 Jul 2026.