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FNY Investment Advisers’s Lantheus LNTH Stock Holding History

FNY Investment 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
-100
Closed -$5K – 1208
2025
Q3 		$5K Buy
+100
New +$6.25K ﹤0.01% 915
2020
Q1 		– Sell
-2,500
Closed -$51K – 661
2019
Q4 		$51K Buy
+2,500
New +$50.6K 0.02% 467

Other funds holding LNTH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

FNY Investment Advisers's LNTH Position: Q4 2025 in Review

FNY Investment Advisers sold out of Lantheus (LNTH) in Q4 2025, closing a stake of 100 shares — an estimated $5K sold.

FNY Investment Advisers first reported a position in LNTH in Q4 2019 and held it in 2 quarters. The position peaked at $51K in Q4 2019. 392 funds tracked by Wall St. Rank hold LNTH as of Q4 2025.

  • FNY Investment Advisers reported no remaining Lantheus position as of Q4 2025 after selling out during the quarter.
  • FNY Investment Advisers sold 100 Lantheus shares in Q4 2025, an estimated $5K.
  • FNY Investment Advisers first reported a position in Lantheus in Q4 2019 and held it in 2 quarters.
  • FNY Investment Advisers's Lantheus position peaked at $51K in Q4 2019.
  • 392 funds tracked by Wall St. Rank held Lantheus as of Q4 2025.

Based on FNY Investment Advisers's 13F filing for Q4 2025, filed 16 Jan 2026.