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LNTH icon

AlphaQuest’s Lantheus LNTH Stock Holding History

AlphaQuest’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 		– Sell
-1,159
Closed -$77.1K – 1142
2025
Q4 		$77.1K Sell
1,159
-956
-45% -$55.6K ﹤0.01% 1829
2025
Q3 		$108K Sell
2,115
-1,493
-41% -$93.3K 0.01% 1691
2025
Q2 		$295K Buy
3,608
+1,955
+118% +$172K 0.03% 888
2025
Q1 		$161K Buy
1,653
+1,184
+252% +$111K 0.02% 1087
2024
Q4 		$42K Sell
469
-1,476
-76% -$144K 0.01% 1323
2024
Q3 		$213K Buy
1,945
+1,938
+27,686% +$201K 0.02% 1045
2024
Q2 		$562 Sell
7
-653
-99% -$47.9K ﹤0.01% 1399
2024
Q1 		$41.1K Sell
660
-963
-59% -$56.7K 0.01% 950
2023
Q4 		$101K Buy
+1,623
New +$110K 0.02% 768

Other funds holding LNTH

BlackRock
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
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Fidelity Investments
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

AlphaQuest's LNTH Position: Q1 2026 in Review

AlphaQuest sold out of Lantheus (LNTH) in Q1 2026, closing a stake of 1,159 shares — an estimated $77.1K sold.

AlphaQuest first reported a position in LNTH in Q4 2023 and held it in 9 quarters. The position peaked at $295K in Q2 2025. 405 funds tracked by Wall St. Rank hold LNTH as of Q1 2026.

  • AlphaQuest reported no remaining Lantheus position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 1,159 Lantheus shares in Q1 2026, an estimated $77.1K.
  • AlphaQuest first reported a position in Lantheus in Q4 2023 and held it in 9 quarters.
  • AlphaQuest's Lantheus position peaked at $295K in Q2 2025.
  • 405 funds tracked by Wall St. Rank held Lantheus as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.