First National Advisers’s Lantheus LNTH Stock Holding History

First National Advisers’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 Q4	–	Sell	-7,922	Closed	-$406K	–	239
2025 Q3	$406K	Sell	7,922 -20,073	-72%	-$1.25M	0.06%	185
2025 Q2	$2.29M	Buy	27,995 +213	+0.8%	+$18.7K	0.34%	95
2025 Q1	$2.71M	Sell	27,782 -132	-0.5%	-$12.3K	0.43%	68
2024 Q4	$2.5M	Buy	27,914 +1,098	+4%	+$107K	0.4%	78
2024 Q3	$2.94M	Buy	26,816 +1,291	+5%	+$134K	0.47%	67
2024 Q2	$2.05M	Buy	25,525 +845	+3%	+$62K	0.37%	85
2024 Q1	$1.74M	Buy	24,680 +5,500	+29%	+$324K	0.39%	87
2023 Q4	$1.19M	Buy	19,180 +6,160	+47%	+$417K	0.34%	94
2023 Q3	$905K	Buy	13,020 +5,464	+72%	+$400K	0.4%	86
2023 Q2	$634K	Sell	7,556 -2,340	-24%	-$210K	0.58%	64
2023 Q1	$817K	Buy	9,896 +708	+8%	+$45.7K	0.93%	41
2022 Q4	$468K	Buy	9,188 +3,249	+55%	+$200K	0.6%	66
2022 Q3	$418K	Buy	5,939 +2,077	+54%	+$157K	0.62%	59
2022 Q2	$255K	Buy	+3,862	New	+$243K	0.53%	80

Other funds holding LNTH

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

FCM

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

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

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

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

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

Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

First National Advisers's LNTH Position: Q4 2025 in Review

First National Advisers sold out of Lantheus (LNTH) in Q4 2025, closing a stake of 7,922 shares — an estimated $406K sold.

First National Advisers first reported a position in LNTH in Q2 2022 and held it in 14 quarters. The position peaked at $2.94M in Q3 2024. 393 funds tracked by Wall St. Rank hold LNTH as of Q4 2025.

First National Advisers reported no remaining Lantheus position as of Q4 2025 after selling out during the quarter.
First National Advisers sold 7,922 Lantheus shares in Q4 2025, an estimated $406K.
First National Advisers first reported a position in Lantheus in Q2 2022 and held it in 14 quarters.
First National Advisers's Lantheus position peaked at $2.94M in Q3 2024.
393 funds tracked by Wall St. Rank held Lantheus as of Q4 2025.

Based on First National Advisers's 13F filing for Q4 2025, filed 4 Feb 2026.