Twin Tree Management
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Twin Tree Management’s Lantheus LNTH Stock Holding History

Twin Tree 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
2025
Q4 		– Sell
-7,902
Closed -$460K – 1593
2025
Q3 		$405K Buy
+7,902
New +$494K ﹤0.01% 1301
2023
Q3 		– Sell
-10,589
Closed -$889K – 1384
2023
Q2 		$889K Buy
+10,589
New +$950K ﹤0.01% 1013

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Janus Henderson Group
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Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
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VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
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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

Twin Tree Management's LNTH Position: Q4 2025 in Review

Twin Tree Management sold out of Lantheus (LNTH) in Q4 2025, closing a stake of 7,902 shares — an estimated $460K sold.

Twin Tree Management first reported a position in LNTH in Q2 2023 and held it in 2 quarters. The position peaked at $889K in Q2 2023. 391 funds tracked by Wall St. Rank hold LNTH as of Q4 2025.

  • Twin Tree Management reported no remaining Lantheus position as of Q4 2025 after selling out during the quarter.
  • Twin Tree Management sold 7,902 Lantheus shares in Q4 2025, an estimated $460K.
  • Twin Tree Management first reported a position in Lantheus in Q2 2023 and held it in 2 quarters.
  • Twin Tree Management's Lantheus position peaked at $889K in Q2 2023.
  • 391 funds tracked by Wall St. Rank held Lantheus as of Q4 2025.

Based on Twin Tree Management's 13F filing for Q4 2025, filed 11 Feb 2026.