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J2 Capital Management’s Lantheus LNTH Stock Holding History

J2 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
2025
Q3 		– Sell
-6,036
Closed -$494K – 128
2025
Q2 		$494K Buy
6,036
+1,968
+48% +$173K 0.39% 64
2025
Q1 		$397K Buy
+4,068
New +$380K 0.37% 57

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 $209B AUM 37.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.11B AUM 38.38% 1-Year Est. Return

J2 Capital Management's LNTH Position: Q3 2025 in Review

J2 Capital Management sold out of Lantheus (LNTH) in Q3 2025, closing a stake of 6,036 shares — an estimated $494K sold.

J2 Capital Management first reported a position in LNTH in Q1 2025 and held it in 2 quarters. The position peaked at $494K in Q2 2025. 419 funds tracked by Wall St. Rank hold LNTH as of Q3 2025.

  • J2 Capital Management reported no remaining Lantheus position as of Q3 2025 after selling out during the quarter.
  • J2 Capital Management sold 6,036 Lantheus shares in Q3 2025, an estimated $494K.
  • J2 Capital Management first reported a position in Lantheus in Q1 2025 and held it in 2 quarters.
  • J2 Capital Management's Lantheus position peaked at $494K in Q2 2025.
  • 419 funds tracked by Wall St. Rank held Lantheus as of Q3 2025.

Based on J2 Capital Management's 13F filing for Q3 2025, filed 14 Oct 2025.